Thursday, December 26, 2019

AMPHICAR - Free Essay Example

Sample details Pages: 32 Words: 9492 Downloads: 9 Date added: 2017/06/26 Category Statistics Essay Did you like this example? AMPHICAR II System Specifications 1 Statement of work Our team has aimed to produce an energy efficient, environmental friendly personal consumer vehicle that is capable of travelling on road and operating as a fun filled water vehicle. The project idea of AMPHICAR II is to introduce the vehicle to the public; the first prototype will be used in crossing in the English Channel, beating Richard Bransons record set in the Gibbs Aquada. The project background given by AdSing systems engineering, world leaders in revolutionary new system development, has undertaken the challenge of developing a state of the art amphibious vehicle for the consumer market. Don’t waste time! Our writers will create an original "AMPHICAR" essay for you Create order This is defined as the first phase of the project and the budget for this phase is $80000. This phase of the project will be completed in 30 days. After completion of the conceptual design of the AMPHICAR II project, it shall be placed as a proposal put forward by AdSing to independent sub-contractors for further iterations of the system development cycle. For the successful completion of this phase of the project, we will have guided by our tutor (Bill Daniels) who is the systems Engineering Expert. The requirements of the vehicle is achieved by incorporating safety features, capability of travelling on road and water, customer satisfaction, robust design, lower operational cost, and after all the project should be completed within the budget. IEEE 1220 standard specifies the system engineering process and it is primarily targeting our product (Amphicar) oriented system, which defines the inter-disciplinary tasks that are required to our project throughout the lifecycle to transfor m stakeholder (Customer)needs, requirements and constraints in to our product development. Therefore our group has emphasized to bring ideas in brainstorming session and initially conducted a assessment on potential customers before beginning the conceptual design. Here we have the conceptual design of the AMPHICAR project comprises of four different stages namely System engineering and management plan, Systems requirement specification, functional analysis allocations and final stage of system specification. The project planning in fact it refers to SEMP which includes statement of work, work schedule, cost analysis, product testing methods, program management, risk management, resources required, deliverables, etc., System requirements specification stage are identified based on the needs and the project requirements. Functional analysis allocation stage comprises with functional breakdown is done to determine the system physical design overview, functional analysis and component details. At the final stage of system specification, AMPHICAR II project undergoes evalu ation and final documentation. 2. Referenced documents AMPHICAR concept https://en.wikipedia.org/wiki/Amphicar Referred on 06/01/2010 The AMPHICAR Story https://books.google.com/books?id=C-PeNY12Ss8Cpg=PT12dq=Amphicar+designei=ZQlIS5ezBpv-lASmprT3DQcd=4#v=onepageq=Amphicar%20designf=false Referred on 07/012010 IEEE 1220 Standard readings https://ieeexplore.ieee.org.ezlibproxy1.unisa.edu.au/stamp/stamp.jsp?tp=arnumber=1631953isnumber=34216 Referred on 09/01/2010 3. Work breakdown structure (this phase of the AMPHICAR project) 3.1 Schedule In fact we have 30days time from 8th January 2010 till 8th February 2010 to complete an attractive high level conceptual design of AMPHICAR II. The Systems specification preparation towards the Amphicar project will be worked in four different stages, under each stage the preparation compiled as draft and submitted through Assign IT on weekly basis. The weekly submission would ensure the timely completion of each stages include the project plan, system requirements specification and the functional analysis allocation and the final systems specification preparation of the AMPHICAR II project to be submitted. The complete details of the schedule can be seen in the Gantt chart on 1. The cost analysis and workout is also shown on Table 1. AMPHICAR II System Specifications 3.2 Cost Sl No. Planned Tasks Budget (S$) No. of hrs Actual Cost (S$) Balance (S$) System Engineering Management Plan 20000 7 days 17850 2150 1 Statement of work 4 500 19500 2 Referenced Documents 6 3000 16500 3 Work Breakdown Structure 3.1 Work Schedule 4 1000 15500 3.2 Cost 12 1500 14000 3.3 Product Testing Methods 15 3500 10500 4 Program Management 8 1750 8750 5 Risk Management 8 1500 7250 6 Resources Required 4 2000 5250 7 Deliverables 4 1250 4000 8 Organizational Structure 4 850 3150 9 Operational Concept 4 1000 2150 Total 20000 73 17850 2150 System Requirement Specification 24000 7 days 20500 3500 10 Scope 10.1 System Overview 6 1500 22500 11 Referenced Documents 5 1250 21250 12 Needs 12 4000 17250 13 Requirements 13.1 General Requirements 8 2000 15250 13.2 System Capability 12 2500 12750 13.3 Safety Requirements 8 2000 10750 13.4 Personnel Related Requirement 8 1750 9000 13.5 Security and Privacy Requirement 10 1500 7500 13.6 Logistics related requirement 12 2500 5000 13.7 Other Requirements 6 1500 3500 Total 24000 87 20500 3500 Table 1 continued. Functional Analysis Allocation 24000 7days 18500 5500 14 Scope 14.1 System Overview 7 1750 22250 14.2 Document Overview 4 1000 21250 15 Referenced Documents 9 2250 19000 16 Functional Analysis 24 4000 15000 17 Physical Design Overview 24 6250 8750 18 Component Details 8 3250 5500 Total 24000 76 18500 5500 Final System Specification 12000 7 days 11250 1750 19 System Description 8 2000 11000 20 Operational Requirements 5 1500 9500 21 Operational Constraints 5 1500 8250 22 System Evaluation 16 3000 4250 23 Final Documentation 12 3250 1000 Total 13000 46 11250 1000 Final Total 80000 282 68100 11900 Table1. Cost Note * 1 day = 8hrs and 5days per week (Monday to Friday) 3.3. Product testing method Product testing method is one of the most important steps in bringing out of our conceptual design of AMPHICAR II Project, which demands the recognition in the future when the product shall complete and reached at the market. The final product here is the AMPHICAR which is capable of travelling both road and water. The intention of the product testing method is to Ensure that the conceptual design of the product meets the design standards for employability, consistency, and user friendliness towards its functionality. Ensure the design meets the business goals and user needs. Ensure the design does not permit any changes at the final stage of its requirements and concept Ensure the behaviour of the system can be easily understood by the design engineers. Make sure that the design provides proper guidance to the designers to resolve any issues that may arise. Make sure that the design shall not distract the copyright of other brand in the global market. Ensure that the design is properly employed by the design engineers which can be easily interacted by the users and other products. Ensure the physical design matches up with the initial art design Ensure the safety features incorporated in the product shall always be enabling and These reviews are carried out at different phases precisely Project plan, system requirement specification, functional analysis and allocation and final system specification. At the end of each and stage a discussion session is made where all the team members and the manager (who assess the detail of design from the sub-system level to the component level), are gathered to review their respective tasks in each phase and the ideas are taken for any necessary changes of any improvement that can be done for bringing the project successful. The assessed document upon the end of each discussion will be sent as a draft to the project who verifies and evaluates the design and make a note to the manager and the team members if changes that are required for the design improvement and further evaluates after getting his job done by the team and approve the design and promote to the next phase. Thus the design of the final system specification is drawn and reviewed by the project director and approve the design for its release 4. Program management Program management is the mechanism by which the work of various operating functions within a company is integrated to create an effective business model. When program management is properly conceived and executed, it helps to execute business strategies much more effectively than an uncoordinated approach. The program manager must possess operational competencies, including project management methods and tools, to effectively manage the tactical elements of the program. Another important aspect of this core discipline set is that of becoming proficient in the specific processes and practices of the company that the program manager is a part of. Knowing how things get done, the policies and procedures that must be adhered to and who must be involved and approve various aspects of their program are critical for the successful completion of every program. During the early stages of conceptual design, it is essential that good communication between the producer and the customer be established from the beginning. The Design Engineer must fully understand the user requirements of the product to be designed. This can be achieved only we have a good communication between users. The communication modes used are Teleconference, E-mails, Fax and formal meeting between the project team members and others. Meeting agenda ( 2a) will be formatted for all meetings and distributed to all members before one day. And minutes of meeting ( 2b) are drafted and distributed to all members to follow up. The primary objective of our program management plan is to facilitate the timely integration of numerous design considerations into a functioning and Physical system that will be of high value to the user. Our program management consists of SEMP which already Stated in Gantt chart (System Engineering Management Plan), Statement of work (SOW), Work break down structure, schedule of tasks, Projecting costs for program task and interfacing with other planning activities. Our project has mentioned a configuration management plan to track the changes done from the beginning to the final review. During the later stage of our conceptual design we shall develop a comprehensive system engineering management plan (SEMP) to ensure the implementation of a program that will lead to a well coordinated and integrated product. a program is to exploit economies of scale and to reduce coordination costs and risks. programs deliver outcomes, program management is concerned with doing the right projects according to this view, successful projects deliver on time, to budget and to specification, whereas successful program deliver long term improvements to an organization design of the new product this delivers a design specification, modifications to the production factory Program and project management are both practical disciplines, Program management also emphasizes the coordinating and prioritizing of resources across project. Program management may provide a layer above the management of projects and focuses on selecting the projects, defining us in terms of their objectives and prov iding an environment where projects can be run successfully. Our organizations use the concept of Systems engineering where others use program management, ensure there are regular reviews; there is accountability, and that management of projects, allocation of resources influences the cost and success of the program. Infrastructure might cover offices, version control, and IT. A project must always have a specific end date, else it is an ongoing program. A project is designed to deliver an output or deliverable and its success will be in terms of delivering the right output at the right time and to the right cost. Program management is the mechanism by which the work of various operating functions within a company is integrated to create an effective business model. When program management is properly conceived and executed, management includes management of projects which, together, improve the Program management is the mechanism by which the work of various operating functions wit hin a company is integrated to create an effective business model. When program management is properly conceived and executed, performance of the organization. A programs success will be measured in terms of benefits. Program Management comprises a comprehensive suite of services addressing the full program life cycle and implemented by dedicated and highly skilled team members. PMP (Project Management Professional Program management practices put a continual focus on the business aspects of developing products, services and infrastructure. A skilled and competent program manager is the primary business manager on a program. We have Projects Managers that are certified and have decades of experience applying project management techniques and disciplines to client engagements in all industries. During our conceptual design phase we have scheduled a series of formal design reviews at discrete points where the design configuration involves from one level of definition to another. That is conceptual system, evolutions and design reviews. The successful implementation of system engineering principles and concepts is dependent not only on the technology issues and the process, but on management issues as well. Our BLR Engineering prepared a program management plan comprising series review meeting, audits, approval from user, risk managements, and some essential contingency plans. This program management plan guides all over activities throughout the project. 5. Risk management Risk management can therefore be considered the identification of the potential areas of risk. It is a part of the requirements and design stages in a project. Our team of experienced engineers has gone through the assessment and prioritization of risks followed by coordinated and economical application of resources to minimize, monitor, and control the probability and/or impact of unfortunate events or to maximize the realization of opportunities. One of the first steps of our risk management is the identification of the potential areas of risk. Risk shall include funding, schedule, and contract, relationships, political and technical. All of these hazardous shall be identified and evaluated and risk mitigation performed. Risk analysis should be performed as part of the risk management process for each project. Once a hazard identified as below, the steps of the risk managements process are as follows, Assess the current risk Define the acceptable level of the risk Decision on the response of the risk. Our risk management plan consists of four processes such as 1. Identification 2. Assessment 3. Analysis 4. Controls/Implementation 5. Responsibility As far as concerned about conceptual design process we may have these few types of risk only. Which are? 1. Technical Risk The possibility that technical requirement of the system will not be achieved. That is our design wont meets the system requirements adequately. We have planned to tackle such risk by remedial actions given in the table below 2. Schedule Risk The possibility that the project will fail to meet the scheduled milestones, such as those mentioned in our project plan. To tackle this issue we have identified possible cause and effects and of course the remedial actions to be taken respective 3. Cost Risk The possibility that the project will fail to meet the scheduled milestones and the cost of the project will go up and difficult to meet the budget. These are the probable risk that might be encountered and the contingency plan to overcome in the planning phase: Potential Risk 1 Difficulties in meeting up for our group member to discuss on the project due to different working schedule. Possible Solution to Risk1 Meeting to be done on every Saturday afternoon so the plans can be executed in the weekends before submitting the drafts. Ideally, meeting could also be schedule after 8 pm for a brief update on progress. Potential Risk 2 Group members have difficulties in meeting at convenient venue. Possible Solution to Risk2 Meeting can be done at any National Libraries or APMI campus when not only the environment is convenient for learning Potential Risk 3 Group member/s might fall sick and might not be able to meet for discussion. Possible Solution to Risk3 Work progress should be continually updated through email. Potential Risk 4 Group member/s may face problems in software incompatibility and in data sharing. Possible Solution to Risk4 Group member must work on common PC platform to avoid compatibility issues (e.g. one works on LINUX, and another one works on Mac Operating System and may result in unintended data corruption unable to read or edit documents. Better to work on common platform PC like Microsoft OFFICE and OpenProj for common means of compatibility. Any need of using unfamiliar program must be made known and shared so that each and everyone of the member can learn and use the new program. Potential Risk 5 Anyone of the Group member might encounter risk of data loss or corruption. Possible Solution to Risk5 Group member must regularly backup their data on their PC and must have a secondary means of backup (eg. Thumb drive or external hard drive). Seek advice from Mr. Bill Daniels through the discussion Board provided on course website. Initial Project Risk Assessment SNo Identify Hazard Hazard Assessment Causes Effects Implement / Controls Responsi- bility 1 Budget estimation unlikely 1. Substantial cost increase in the project 1. Source for more economical alternative to control spending. 2. Maintain strict accounting practice. Balaji 2 Unrealistic Projected timeline Frequently 1. Delay in project 2. Bad image for team 3. Loss due to time delay Strict to the time frame set for the work schedule and Gantt chart. Balaji 3 Disruption to System Equipment Frequently 1. Loss of Equipment 2. Delay in project 1. Constant backup. 2. Escalate of any unusual encounter. Rakesh 4 Manpower management Frequently 1. Delay in project 2. Overload of team member 1. Co-ordinate meeting regularly to delegate task and work discussion. 2. Meeting to be done on Saturday Lakshmanan 5 Group members have difficulties in meeting at convenient venue Likely 1. Delay in project 2. Substantial delay in all phases of the project Meeting can be done at any National Libraries or APMI campus when not only the environment is conducive for learning but laptop user could have access to internet wireless connection. Lakshmanan 6 Face problems in software incompatibility and in data sharing. Likely 1. Delay in document work 2. Delay in project Group member must work on common PC platform to avoid compatibility issues (e.g. one works on LINUX, and another one works on APPLE Operating System and may result in unintended data corruption unable to read or edit documents. Better to work on common platform PC like Microsoft OFFICE and OpenProj for common means of compatibility. Any need of using unfamiliar program must be made known and shared so that each and everyone of the member can learn and use the new program Rakesh 7 Group member might encounter risk of data loss or corruption. Likely 1. Loss of all details and documents. Group member must regularly backup their data on their PC and must have a secondary means of backup (e.g. Hard disk, Thumb drive). Rakesh 8 Vendor and Supplier co-ordination issue. Frequently 1. Delay in project 2. Bad image for team 3. Loss due to time delay Plan early and have back-up resources in the event existing vendor meet constraint. Lakshmanan 9 Having doubt in preparing draft. Frequently 1. Delay in project Seek advice from Mr Bill Daniels through the discussion Board provided on course website. Balaji Lakshmanan Rakesh Table2. Initial Project Risk Assessment 6. Resources required Resources are also a very important in the course of a project development. Availability of the different kinds of resources must be used satisfactorily. It is critical to establish a credible schedule because the timing of activities not only depends on the logical dependencies between them, but also on the availability of the required resources. Our group member has used as many as facilities available to achieve the required satisfaction of the information. The resources we use to accomplish the goal of acquiring the conceptual design of an amphibious car are, Hardware I. Computer To work on the project report development II. Computer peripherals To copy the draft data. To print the draft copy for verification. Software III. Core University 5.0 by Vitech Corporation To have the breakdown of the requirements To display the conceptual design through Flow Functional Block Diagram and Hierarchy Application Packages IV. Microsoft Project Professional 2003 To create schedule for the entire project plan To design the chart for the work task allocation Ensure the time limited for the task is look upon V. Microsoft Word To type the final specification report of the project Facilities VI. Internet media To gain access to the video media regarding amphibious vehicle such as you tube To search related information regarding amphibious vehicle To gain access to the related websites To have communication with the project supervisor To have a convenient place to discuss the project development matters The usage of this media is vastly great VII. Money/Time Funds To have food/refreshments for members attending discussion for the entire project plan Towards the expenses like photocopying, phone calls, printing / copying To have transport facilities To make free ourselves on the discussion planned days. 7 Deliverables For our projects deliverables are the stuff/function that can be the result for the task implementation, it consists of things or stuff such as presentation (MSPowerpoint Slideshows), documentation requirements, total design documentation etc. The documents as deliverables used here are namely the System Engineering Management Plan, System Requirement, Functional Analysis and Allocation, and Final System Specification. System Engineering Management Plan (SEMP) This plan consists of the Scope of the Project, Work Breakdown Structure as Schedule, Cost and Product Testing method, Operation concept. It has to be executed in such a way to get the best result by assigning individual task to the respective team members thereby lead the project together with proper planning to bring the required outcome. System Requirements and Specifications (SRS) This emphasise the task that determines the needs for the product, users, designers, system and subsystems. It identifies the needs of each stakeholder. Functional Analysis and Allocation (FA A) This transforms the system level requirement into functions and analyse the behaviour of the system to get the desired result. And these functions are allocated into a physical design (component level). It can be seen in detail through Functional flow block diagram. Final system specification This document comprises all the above three documents which seeks approval from the Project director for the release of the design to Production. 8. Organisational structure We believe on team work, so at all phases the task has been evenly distributed to our team members according to their role. The process flow is as follows, getting the instruction from project director the task has been distributed to the Project Design engineer by the Project manager and also the whole project is monitored by the Project director. 9. Operational Concept The world is in needs of better and more effective and efficient vehicle that could save money, earth, resources and time of travelling which will be having the various good features when operates in both the environments. Keeping that in mind our Engineering team with the engineering skills would like to design an amphibious vehicle having capable of travelling both in road and water. i.e user friendly navigation system safety protection which will meet the customer needs as customer is mainly dependent on the effective and efficient transportation to commute in his day to day life. As the name goes, the designed Amphibious Car having the capability to travel both on land and on water promises to be more environmental friendly than any other amphibious car compared to existing or future market .The idea behind this is from the automobile researchers who have been done and many have succeeded but unable to market the vehicle as it still needs more work has to be done. Some engineers also did research beyond their imagination but some have succeeded and some are still a long way. The conceptual design of amphibious vehicle will be aimed to provide comfortable journey, trouble free service, energy efficient and environment friendly with Safety features for the customers and the features include well designed with double secured protection against water leak and corrosion of vehicles body parts by using the anti corrosive materials and fail safe controls , fuel efficient, operating at an economical way by giving good mileage and the vehicle would be engineered in way of reducing carbon dioxide emission and reducing pollution to Mother Nature as analysed by our expert engineers it would also benefit the market as a new breed of automobile needs many suitable workshop and fuel station. The vehicle has a robust designed in such a way it is very compatibility for both the conditions either it is in water or on the land. The vehicle will be operated as a boat when in water and navigation system made easy during high tides water currents and during windy seasons. The vehicle will be like normal cars when it operates on the road. The design of the bigger wheels will be providing a better ride in terrain, mud and snow and excellent traction capability with 4 gear power transmission and will provide excellent driving experience. The Vehicle will be designed to have a sportive external look. The look and feel of the designed vehicle is such that it would posses pleasant Interior colours , leg rooms spacious comfortable seatings and incorporating entertainment systems which ensures smooth and comfortable rides both on land and water. The vehicle would be cost effective under long run as the he vehicle has been designed in a way that would have less maintenance. The rugged a nd robust design assures reliability of the vehicle. The vehicle will equipped with a spare tyre and necessary tools. Our team has scheduled the conceptual design tasks and our expertise will fulfil every aspect of the customer requirement in terms of operational, maintenance and service needs and to make it big success in the market. 1. Scope 1.1 System overview Our project Amphicar II as the name suggests the vehicle is designed such that is viable both on land and water. It is a sports convertible full rear seat, well designed family size customer vehicle taking into account for the complete luxury as well as the safety of the customer. Customer can plan to drive right off a road or beach onto any lake or river as it is not only a luxurious car once on land but safely floats on water also because the bottom of the vehicle consists of rubber seals which forms a watertight seal. Some of the key design specification of the Amphicar II are: Its proficient 4 cylinder engine has 4 speed auto transmission forward speeds, Front wheels act as twin rudders for fast responsive handling, rear mounted for superior traction on the road, fitted with accelerator control system making the vehicle to run fuel economically both in road and water fitted with 2 rear lamps each and inbuilt side indicators, Speed O meter (digital) to display the cars speed, Coming to the functional aspect of the Amphicar II, once the doors are checked to be closed the customer can just drive into the water edge, and once when the car is into water, the customer is required to put land gear into neutral and then can use the facilities of the propeller or Amphibian jet by engaging it with the smaller stick which has three positions forward, neutral and reverse. Although virtually it is identical to the rest of the Amphibious vehicles, our Amphicar II distinct itself from other late models by having some of the technologies like heater placement, shock mountings, lower body lip and dash treatment and most importantly safety aspect is also considered like emergency rescue equipments and just like any other boats its fully complemented with all the essential maritime equipment like water navigation lights, walkie talkie and an electric pump to expel leak aboard. Our full fledged Amphicar II aims to be tested at the nearest lake side water located in Singapore which provides a chance for the customer to witness our product which also helps us modifying against the Customer requirements if required accordingly The overall Amphicar II project shall be sponsored by Duck Tours Singapore Tourism board. We are confident that this shall provide them a very good public advertisement ensuring the tourism sector remains competitive by allowing the foreigners to visit west side of Singapore and hence making a key contributor to the economy in the years to come. And the responsibility of development of the Amphicar II shall be by Jatin Marine Corporation Ltd since Marine industry of Singapore is handled well by them over period of time and they have potential to progress in engineering and as well as the project from the technical point of view. 1.2 Document overview Requirement analysis is an important key for the success of any development project and it encompasses the task which goes in determining the needs of the product, taking in account of the requirements of the stakeholders such as beneficial of the users. Taking that into account, this document features the following steps in the system requirement process for Amphicar II Identifying and proper analysing of the possible conflicting requirements of the stakeholders and gathering them into the need of the requirement analysis Understanding the Business Requirement followed by defining the process model. Technical approach for the gathered and understood system design including the maintenance concept for the product (Amphicar II) Reviewing the prioritized technical performance measures and other related criteria Checking the functional specification which describes systematically how the Consumer (customer) will use the application project. Towards privacy of the design of Amphicar vehicles future developments, this document shall be Strictly Confidential within the Manufacturer. This document is sensitive enough hence to avoid complications or design copyright issues, document is fully secured with in house policy deployment. 2. Referenced documents v How AMPHICAR works https://auto.howstuffworks.com/1961-1968-Amphicar.htm Referred on 18/01/2010 v Car design and Testing guide https://books.google.com/books?id=M9MDAAAAMBAJpg=PA62dq=Amphicar+designas_brr=1cd=2#v=onepageq=Amphicar%20designf=false Referred on 17/01/2010 v Federal motor vehicle safety standards https://www.nhtsa.dot.gov/cars/rules/import/fmvss/index.html Referred on 18/01/2010 v Propeller design selection information by Yamaha https://www.yamaha-motor.com/outboard/assets/whatsnew/Propeller_Descriptions.pdf Referred on 21/01/2010 v How Aquada works https://auto.howstuffworks.com/aquada4.htm Referred on 21/01/2010 v System safety requirements https://www.truelockbolt.com/Repts+Specs/MIL-STD-810F-514.5.pdf Referred on 21/01/2010 v A reference of Amphicar technical Specification https://www.amphicar.com/specs.htm Referred on 21/01/2010 v A demonstration of Amphicar Operation Referred on 22/01/2010 v A Short course on Automobile Brake system https://www.familycar.com/brakes.htm Referred on 22/01/2010 v Australian Motor Standard Act 1989 https://www.comlaw.gov.au/ComLaw/Legislation/ActCompilation1.nsf/0/BB16074A251B95F5CA2572040019D78D/$file/MotorVehiclesStandards1989.pdf Referred on 20/01/2010 3. Needs The needs for the Amphicar II project are as follows and it is categorised in seven different needs. The each need in the attribute has a unique identifier number where these identifiers are to be used as the reference for the requirement document and subsequent documents. General needs: 3.1.1 The Amphicar need to travel on both land and water 3.1.2 The Amphicar needs to perform of at least 90% of efficiency while the vehicle travelling in water. 3.1.3 The vehicle need to fulfil Australian motor design standard act 1989 3.1.4 The vehicle need to be fitted with the Speed-O-meter (digital) to display the cars speed 3.1.5 The vehicle need to be fitted with 2 rear lamps each and inbuilt side indicators 3.1.6 The Amphicar need to be fitted with rear viewing mirror which tilting of at least 120oDegrees 3.1.7 The Amphicar need to be fitted with 2 head lights where halogen lamps preferred. 3.1.8 The vehicle need to use under any weather conditions which may varies between -40oC to +70oC 3.1.9 The vehicle need to be fitted with accelerator control system which runs the vehicle at fuel economy both in road and water 3.1.10 The vehicle need to be fitted with at least two propellers or amphibian jet which mounted at the rear of the vehicle to steer in water System capability Need:- 3.2.1 The vehicle need to be equipped with 4 speed auto transmission gears with bidirectional controls for steering in road. 3.2.2 The vehicle need to be equipped with 2 speed auto transmission gears with bidirectional controls for steering in water. 3.2.3 The vehicle need to be equipped with steering control system which ensures the safe operation in water too 3.2.4 The vehicle need to be equipped with fuel tank of capacity not exceeding 75litres of standard size 3.2.5 The vehicle needs to be operated with a speed of 100mph in road (Max), at an acceleration of 0 60mph in less than 10 seconds 3.2.6 The vehicle need to be operated with a speed of 30mph in water or 20Knots (Max) and accelerate to a plane in 5seconds 3.2.7 The engine capacity need of at least a power of 175hp, 2.5ltr, 24valve engine. 3.2.8 The Amphibian jet weighs not more than 100 pounds 3.2.9 The Amphicar need to weighs not more than 300 pounds and length not more than 40 inches 3.2.10 The Amphicar need to be equipped with the Automobile rechargeable 12V DC maintenance free alkaline battery. Safety Needs 3.3.1 The vehicle need to be fitted with braking systems 3.3.2 The vehicle need to be fitted with brake hold latch system 3.3.3 The vehicle need to protect the car under leakage and corrosion while travelling in water 3.3.4 The vehicle need to provide the seating system safety (Safety seat belt etc,) 3.3.5 The Amphicar need to be door less design which overcomes the problem with the doors while travelling in water 3.3.6 The every component of the Amphicar need to be tested under extreme conditions which undergone not less than 1500 hours of salt spray test towards the corrosion. 3.3.7 The lower parts of the Amphicar need to be coated with special chemical which combat against sinking while Amphicar travels in water 3.3.8 The Amphicar need to be undergone for float tests of 1000 hours under extreme conditions. 3.3.9 The Amphicar need to be fitted with first aid kit in accordance with the safety standards 3.3.10 The Amphicar need to have life saving jackets of at least for the 4 occupants (Max) Personnel Related Needs 3.4.1 The vehicle needs to provide the seating arrangement of at least 4 individuals 3.4.2 The vehicle needs to be capable of withstanding of at least 1ton of capacity to accommodate obese people. 3.4.3 The vehicle need to be fitted with 2 wipers at front glass comfortable driving when rainy. Security and Privacy Needs 3.5.1 The vehicle needs to be equipped with anti theft prevention 3.5.2 The vehicle need to be equipped with the wireless key controller. 3.5.3 The vehicles driving controls, navigational system and other displays shall be fitted privately to the car driver. Logistics Related Needs 3.6.1 The vehicle need to be competent in travelling road on high abrupt roads. 3.6.2 The Amphicar engine need also be fitted with the Amphibians jet, which shall expel not less than 1 ton of thrust where it is the force needed to plane in water. 3.6.3 The vehicle needs to be comfortable enough while travelling on both road and water by fitting the hand grips, resting pads, Audio player, etc., 3.6.4 The vehicle needs to be fitted GPS (Road map) navigational system for secure travel. 3.6.5 The vehicle needs to be less noisy and pollution free and totally it must be environmental friendly. Other Needs 3.7.1 The vehicle need to be given with the manufacturer identification. 3.7.2 The vehicle need to be given a unique vehicle identification number 3.7.3 The vehicle need to be provided with vehicle in use inspection standards 3.7.4 The vehicle need to be provided warning devices when travelling and at time of parking. 3.7.5 The vehicle need to be capable to follow the Automobile average Fuel economy standard. 4. Requirements 4.1 General Requirements Requirement Identifier: 4.1.1 Requirement: The Amphicar vehicle must able to float in water, successfully transition from land to water and vice-versa. Priority: High Traceability: 3.1.1 Verification Method: Demonstration Analysis Requirement Identifier: 4.1.2 Requirement: The Amphicar shall have the efficiency of at least 90% when travelling in water Priority: High Traceability: 3.1.2 Verification Method: Demonstration Analysis Requirement Identifier: 4.1.3 Requirement: The Amphicar vehicle must comply with Australian motor design standard act 1989. Priority: High Traceability: 3.1.3 Verification Method: Demonstration Simulation Requirement Identifier: 4.1.4 Requirement: The vehicle shall be provided the Speed display unit with a range of 0-250 Km/hr in accordance with Standard No. 101 Priority: High Traceability: 3.1.4 Verification Method: Demonstration Requirement Identifier: 4.1.5 Requirement: The Amphicar shall be fitted 2 rear lamps of 100lumens each with the side indicators Standard No. 108 Priority: High Traceability: 3.1.5 Verification Method: Demonstration Analysis Requirement Identifier: 4.1.6 Requirement: The vehicle shall be fitted with rear viewing mirror in accordance with Standard No. 111 Priority: Medium Traceability: 3.1.6 Verification Method: Demonstration Analysis Requirement Identifier: 4.1.7 Requirement: The vehicle shall be fitted with 2 Front headlights of 250lumens Standard No. 108 Priority: High Traceability: 3.1.7 Verification Method: Demonstration Analysis Requirement Identifier: 4.1.8 Requirement: The vehicle shall use under any weather conditions which may varies between -40oC to +70oC Priority: High Traceability: 3.1.8 Verification Method: Demonstration Analysis Requirement Identifier: 4.1.9 Requirement: The vehicle shall be fitted with accelerator control system which runs the vehicle at fuel economy both in road and water in accordance with Standard No. 124 Priority: High Traceability: 3.1.9 Verification Method: Simulation Requirement Identifier: 4.1.10 Requirement: The vehicle shall be fitted with at least two propellers or amphibian jet which mounted at the rear of the vehicle to steer in water. Priority: High Traceability: 3.1.10 Verification Method: Demonstration Analysis 4.2 System Capability Requirements Requirement Identifier: 4.2.1 Requirement: The vehicle shall be equipped with 4 speed auto transmission gears with bidirectional controls for steering in road in accordance with MIL-STD-641D Priority: Medium Traceability: 3.2.1 Verification Method: Demonstration Analysis Requirement Identifier: 4.2.2 Requirement: The vehicle shall be equipped with 2 speed auto transmission gears with bidirectional controls for steering in water in connection with MIL-STD-641D Priority: Medium Traceability: 3.2.2 Verification Method: Demonstration Analysis Requirement Identifier: 4.2.3 Requirement: The vehicle shall comply with Standard No. 203 towards steering control system which ensures the safe operation in water too. Priority: High Traceability: 3.2.3 Verification Method: Simulation Requirement Identifier: 4.2.4 Requirement: The vehicle shall be equipped with fuel tank of capacity not exceeding 75litres of standard size as given by FTC-1001 Priority: Medium Traceability: 3.2.4 Verification Method: Demonstration Analysis Requirement Identifier: 4.2.5 Requirement: The vehicle shall be operated with a speed of 100Kmph in road (Max), at an acceleration of 0 60Kmph in less than 10 seconds Priority: Medium Traceability: 3.2.5 Verification Method: Demonstration Analysis Requirement Identifier: 4.2.6 Requirement: The vehicle shall be operated with a speed of 40Kmph in water or 15Knots (Max) and accelerate to a plane in 5seconds. Priority: Medium Traceability: 3.2.6 Verification Method: Demonstration Analysis Requirement Identifier: 4.2.7 Requirement: The engine capacity of not more than power 175hp, 2.5ltr, 24valve engine. Priority: Medium Traceability: 3.2.7 Verification Method: Demonstration, Analysis Calculation Requirement Identifier: 4.2.8 Requirement: The Amphibian jet weighs not more than 100 pounds Priority: Medium Traceability: 3.2.8 Verification Method: Demonstration, Analysis Calculation Requirement Identifier: 4.2.9 Requirement: The Amphicar shall weighs not more than 300 pounds and length not more than 40 inches Priority: Medium Traceability: 3.2.9 Verification Method: Demonstration, Analysis Calculation Requirement Identifier: 4.2.10 Requirement: The Amphicar shall be equipped with Automobile rechargeable 12V DC maintenance free alkaline battery. Priority: Medium Traceability: 3.2.10 Verification Method: Demonstration, Analysis Calculation 4.3 Safety Requirements Requirement Identifier: 4.3.1 Requirement: The vehicle shall be fitted with braking systems in accordance with Standard No. 105 Priority: High Traceability: 3.3.1 Verification Method: Demonstration Analysis Requirement Identifier: 4.3.2 Requirement: The vehicle shall be fitted with brake hold latch system in accordance with Standard No. 113 Priority: High Traceability: 3.3.2 Verification Method: Demonstration Analysis Requirement Identifier: 4.3.3 Requirement: The vehicle shall protect the car under leakage and corrosion while travelling in water in conformance with MIL-STD-810 Priority: High Traceability: 3.3.3 Verification Method: Simulation Requirement Identifier: 4.3.4 Requirement: The vehicle shall provide the seating system safety (Safety seat belt etc.,) as per Standard No. 209 Standard No. 210 Priority: High Traceability: 3.3.4 Verification Method: Demonstration Analysis Requirement Identifier: 4.3.5 Requirement: The Amphicar must be door less design which overcomes the problem with the doors while travelling in water Priority: High Traceability: 3.3.5 Verification Method: Demonstration, Analysis Calculation Requirement Identifier: 4.3.6 Requirement: The every component of the Amphicar shall be tested under extreme conditions which undergone not less than 1500 hours of salt spray test towards the corrosion. Priority: High Traceability: 3.3.6 Verification Method: Demonstration, Analysis Calculation Requirement Identifier: 4.3.7 Requirement: The lower part of the Amphicar shall be coated with special chemical which combat against sinking while Amphicar travels in water Priority: High Traceability: 3.3.7 Verification Method: Demonstration, Analysis Calculation Requirement Identifier: 4.3.8 Requirement: The Amphicar shall be undergone for float tests of 1000 hours under extreme conditions. Priority: High Traceability: 3.3.8 Verification Method: Demonstration, Analysis Calculation Requirement Identifier: 4.3.9 Requirement: The Amphicar shall be fitted with first aid kit in accordance with the safety standards. Priority: Medium Traceability: 3.3.9 Verification Method: Demonstration Analysis Requirement Identifier: 4.3.10 Requirement: The Amphicar shall have life saving jackets of at least for the 4 occupants (Max) Priority: Medium Traceability: 3.3.10 Verification Method: Demonstration Analysis 4.4 Personnel Related Requirements Requirement Identifier: 4.4.1 Requirement: The vehicle shall provide the seating arrangement of at least 4 individuals as per Standard No. 207 Priority: Medium Traceability: 3.4.1 Verification Method: Demonstration Analysis Requirement Identifier: 4.4.2 Requirement: The vehicle shall be capable of withstanding of at least 1ton of capacity to accommodate obese people. Priority: Low Traceability: 3.4.2 Verification Method: Demonstration Analysis Requirement Identifier: 4.4.3 Requirement: The vehicle shall be fitted with 2 wipers at front glass in compliance with Standard No. 104 Priority: Medium Traceability: 3.4.3 Verification Method: Demonstration Analysis 4.5 Security Privacy related Requirements Requirement Identifier: 4.5.1 Requirement: The vehicle shall be equipped with anti theft prevention in compliance with Federal motor standard Part 541 Priority: Medium Traceability: 3.5.1 Verification Method: Demonstration Analysis Requirement Identifier: 4.5.2 Requirement: The vehicle shall be equipped with the wireless key controller. Priority: Medium Traceability: 3.5.2 Verification Method: Demonstration Analysis Requirement Identifier: 4.5.3 Requirement: The vehicles driving controls, navigational system and other displays shall be fitted privately to the car driver. Priority: Medium Traceability: 3.5.3 Verification Method: Demonstration Analysis 4.6 Logistics Related Requirements Requirement Identifier: 4.6.1 Requirement: The vehicle shall be competent in travelling road on high abrupt roads. Priority: Medium Traceability: 3.6.1 Verification Method: Demonstration Analysis Requirement Identifier: 4.6.2 Requirement: The Amphicar engine shall also be fitted with the Amphibians jet, which shall expel not less than 1 ton of thrust where it is the force needed to plane in water. Priority: Medium Traceability: 3.2.8 Verification Method: Demonstration, Analysis Calculation Requirement Identifier: 4.6.3 Requirement: The vehicle shall be comfortable enough while travelling on both road and water by fitting the hand grips, resting pads, Audio player, etc., Priority: Medium Traceability: 3.6.3 Verification Method: Demonstration Analysis Requirement Identifier: 4.6.4 Requirement: The vehicle shall be fitted GPS (Road map) navigational system for comfortable travel. Priority: Medium Traceability: 3.6.4 Verification Method: Demonstration Analysis Requirement Identifier: 4.6.5 Requirement: The vehicle shall be less noise and pollution and totally it must be environmental friendly. Priority: Medium Traceability: 3.6.5 Verification Method: Demonstration Analysis 4.7 Other Requirements Requirement Identifier: 4.7.1 Requirement: The vehicle shall be given with the manufacturer identification as per Part 566 Priority: Medium Traceability: 3.7.1 Verification Method: Demonstration Analysis Requirement Identifier: 4.7.2 Requirement: The vehicle shall be given a unique vehicle identification number as per Part 565 Priority: Medium Traceability: 3.7.2 Verification Method: Demonstration Analysis Requirement Identifier: 4.7.3 Requirement: The vehicle shall be provided with vehicle in use inspection standards as per Part 570 Priority: Medium Traceability: 3.7.3 Verification Method: Demonstration Analysis Requirement Identifier: 4.7.4 Requirement: The vehicle shall be provided warning devices when travelling and at the time of parking in compliance Standard No. 125 Priority: Medium Traceability: 3.7.4 Verification Method: Demonstration Analysis Requirement Identifier: 4.7.5 Requirement: The vehicle shall be capable to follow the Automobile average Fuel economy standard as per Part 570 Priority: Medium Traceability: 3.7.5 Verification Method: Demonstration Analysis 1.1 System Overview Amphicar II is a Amphibious car well designed for commercial purpose. As the name suggests this vehicle can travel both on land and on water operating at a speed of 100mph in road (Max), at an acceleration of 0 60Kmph in less than 10 seconds,40Kmph in water or 15Knots (Max) and accelerate to a plane in 5seconds respectively. It behaves as a luxurious family car on land and once on water the front wheel steers into the water and when it sub-merges into the water, the wheels that are attach to the car will be retract with the help of a push button. Once the wheels have been successful retracted, it adds swiftness and mobility to the vehicle, thus enhance the overall performance and efficiency. The door get sealed up by the two rubber strips which work similar to refrigerator door seals and once the vehicle need to be moved or change the direction second gear lever can be used which controls the propeller frontward or backward, and this vehicle is designed such that it can stay inside the water without leakage for many hours. The design specification of the Amphicar II are: Its proficient 4 cylinder engine has 2 speed auto transmission forward speeds, Front wheels act as twin rudders for fast responsive handling, rear mounted for superior traction on the road, fitted with accelerator control system making the vehicle to run fuel economically both in road and water fitted with 2 rear lamps each and inbuilt side indicators, Speed O meter (digital) to display the cars speed, Some of the technologies like heater placement, shock mountings, lower body lip and dash treatment and most importantly safety aspect is also considered like emergency rescue equipments and just like any other boats makes Amphicar II distinct than the other modes and It is fully complemented with all the essential maritime equipment like water navigation lights, walkie talkie and an electric pump to expel leak aboard Our full fledged Amphicar II aims to be tested at the nearest lake side water located in Singapore which provides a chance for the customer to witness our product which also helps us modifying against the Customer requirements if required accordingly. The overall Amphicar II project shall be sponsored by Duck Tours Singapore Tourism board. We are confident that this shall provide them a very good public advertisement ensuring the tourism sector remains competitive by allowing the foreigners to visit west side of Singapore and hence making a key contributor to the economy in the years to come. And the responsibility of development of the Amphicar II shall be by Jatin.Corp Marine Ltd since Marine industry of Singapore is handled well by them over period of time and they have potential to progress in engineering and as well as the project from the technical point of view. The maintenance of this Amphicar II is more than a car but not much more than 4WD which is used off road. We can get any car mechanic to maintain this car. 1.2 Document Overview This document features the following steps in the system requirement process for Amphicar II Identifying and proper analysing of the possible conflicting requirements of the stakeholders and gathering them into the need of the requirement analysis like Each key attached to the vehicle is unique, in the event if the key is lost, Original key can be requested from the main distributor. The vehicle will not start if the wrong set of key is used. The car is only calibrated to work with the original key. In this way, the security of the car is enhanced. Amphicar II has an excellent road grip, and can apply sudden brakes once inside water 2. Referenced Documents This section shall list the number, title, revision, and date of all documents referenced in this specification. Car Maintenance tips https://www.carbibles.com/maintenancetips.html Referred on 27.01.2010 Aerodynamics Basics https://www.recumbents.com/car_aerodynamics/ Referred on 27.01.2010 Aqua dynamics Basics https://www.physorg.com/news128857835.html Referred on 26.01.2010 System Engineering and Management Plan Referred on 23.01.2010 Systems Requirement Specification Referred on 23.01.2010 AMPHICAR II System Specifications 1.2 3. Functional Analysis A Functional Hierarchy Based on the targets given by AdSing Systems engineering and the paradigm requirements (which are given in SRS), the functional analysis of the amphibious car has been done. The identified functions are decomposed in the sub-functions, the detailed functional hierarchy of these functions and sub functions are arranged below. The Functional Flow block diagram of the identified functions is also represented below. In fact the flow between the identified functions is given below, provides the sequence of functions on conditional basis. For example the land transportation and water transportation system must be in good condition at all times. Any one system failure will results in purpose of the vehicle will not be reached. So interlock between these 2 systems is essential. Traceable requirement Identifier land transportation 1.1.1 4.1.1 1.1.2 4.2.1 4.2.2 1.1.3 4.2.3 water transportation 1.2.1 4.2.6 1.2.2 4.1.9 1.2.3 4.1.10 1.2.4 4.2.6 Maintenance Aspects 1.3.1 4.2.5 1.3.2 4.3.6 1.3.3 4.2.7 1.3.4 4.2.10 Optimum performance 1.4.1 4.2.5 1.4.2. 4.2.6 1.4.3 4.2.8 4.2.9 1.4.5.1 4.6.3 1.4.5.2 1.4.7 4.1.8 safety 1.5.1 4.3.2 4.3.4 1.5.2 4.3.1 1.5.3 4.3.9 1.5.4.1 4.6.5 1.5.4.2 security 1.6.1 4.5.1 1.6.2.1 4.5.3 1.6.2.2 1.6.3 4.5.2 Logistics 1.7.1 4.6.1 1.7.2 4.6.3 1.7.3.1 4.6.4 1.7.3.2 Table3 Traceability of functional Analysis 67 AMPHICAR II System Specifications 1.3 4. Physical Design 4.1 Physical Overview Physical hierarchy The breakdown of the system into its subcomponents and its relevance where it is related to other components are given as below, 4.2 Component Details According to their function, the components classification is given in section 4.1. The below section describes briefly of these components attributes and the functions it performs 4.2.1 Land Transportation System The main part of this vehicle is to move in land first before it is used in water transport and here it is very important that it is responsible to move the passengers and luggage to the required destination. This vehicle standard shall comply Australian vehicle design rules. This system component can be classified as Automobile engine, Power steering, Radiator for engine cooling, and aero dynamic design. Automobile Engine :- It provides the vehicle to move on road by driving force the wheels, which is also responsible for pollution free (less CO emissions and noise) and effectively conserves the fuel (Unleaded Petrol) or this engine may be replaced with the Electric powered machine to maintain eco-friendliness. Radiator :- It is responsible for cooling the engine and basically it is liquid cooling. Power Steering : It controls the direction vehicles movement. Also it reduces the effort needed to steer as compared with normal steering. Aero Dynamic Design : It allows the vehicle to have less air resistance and improves the cars performance and mileage or fuel conservation. 4.2.2 Water Transportation System The next of the vehicle Is to travel on the water, where it first float perfectly and then with the help of the Amphibian jet the car must move in the water. Here the thrust of the jet is sufficient enough to move the vehicle mass. The responsible of the system is to carry the passenger and the materials to their destination by which this systems components are Amphibian jet, Wheel retraction system, floating capabilities, and Aqua dynamics. Amphibian Jet : The thrust of the jet is required that it shall expel not less than 1 ton where it is the force needed for the vehicle to move in water. Wheel Retraction System :- This system has much responsible and helps the vehicle to move in to water at rated speed, at the time of propulsion the four wheels are retracted to its home position which helps to the car to move Floating capability :- When the car move in to the water from land, its first mission is to float in the water perfectly. To make happen the body of the car (bottom) must be especially chemical coated and the design of the car must be door less and the relevant features make it happen to float. Aqua Dynamics :- The design standard is responsible for floating and moving the car in water and with the body and the amphibian jet and whose ultimate aim is to travel in water with ease and for the purpose of leisure. 4.2.3 Maintenance Aspects Superior Quality engine :- The quality of the engine helps the vehicle at any conditions the vehicle shall perform to benchmark of the requirement. And hence it reduces the breakdown maintenance by increasing the MTTF (Mean time to failure) and decreasing the MTBF (Mean time between failures). Waterproof Battery :- The water proof battery is responsible for the ignition system, trouble free working at the time of engine starting. Improved Efficiency engine :- The efficiency of the engine must same at all times when it travel on road or water and also try when it run in abrupt roads. Residual buoyancy :- This gives protection against sinking of the car while travelling on the water. 4.2.4 Optimum Performance Acceleration :- The system must perform well on both road and water and which ensures the vehicle movement from standstill. At the same time it shall also consider on the fuel conservation, before the fuel send to the combustible chamber of the engine it must be fitted with the regulator. Usually it shall be specified as the speed with respect to time. Power drive:- The car engine shall have the capacity of maximum BHP, by it gives the full torque required when it travels in abrupt roads. It also shows the driving capacity of the car to handle the different passengers and with the loaded materials in the storage compartment. Perfect transformation :- While switch over from land travel to water, the transformation of gear mechanism shall be perfect which ensures the cars capability to travel on both land and water. Leisure :- The purpose of the car is defined as for leisure and hence it shall fulfil all the necessary requirements in the car like portable car audio system which plays the multiple format of audio songs it should be water proof and also equipped with the mini gaming console like Sony PSP etc. Works at any weather conditions :- This Amphicar must be capable of withstanding and working with any weather conditions. With its ignition system shall always be active at all times 4.2.5 Safety Accident Protection :- Amphicar II are commonly powered by on-board battery packs, and as such are the automakers were widely accused of deliberate self-sabotage, failing to adequately promote their AMPHI CAR II in order to create the false impression that consumers, the use of helmets and seat belts at a 45 angle in Amphicar. They created the inertial reel and the concept of the instrument panel. Braking System :- The most common automotive uses of master cylinders are in brake and clutch systems. In brake systems, the operated devices are cylinders inside of brakes, these cylinders may be called wheel cylinders or slave cylinders, The cylinder is a control device that converts non-hydraulic pressure. The hydraulic pressure created by moving a piston (inside the bore of the master cylinder) toward the slave cylinder(s) compresses the fluid evenly displacement applied to each slave cylinder First aid :- First aid is the provision of initial care for an illness or injury. It is usually performed by a lay person to a sick or injured Oxygen first aid has been used as an emergency treatment for diving injuries for years The success of recompression therapy as well as Emergency medical services may also be locally known as: first aid squad, emergency squad, rescue squad, ambulance squad, ambulance service, ambulance corps or life squad. Environmental Considerations :- Engines are usually run on fossil fuel propellant, and are thus a source of carbon dioxide in the atmosphere. Jet engines can use Bio fuels or hydrogen, although the production of the latter is usually made from fossil fuels. Jet engines are usually very reliable and have a very good safety record. However, failures do sometimes occur. The water jet offered several other advantages over propellers for a wide range of vessel types, and as such water jets are used widely today for many high speed vessels including passenger ferries, rescue craft, patrol boats and offshore supply vessels. Water proof System :- Navigation improvements, weirs and locks are used together. A weir will increase the depth of a shallow stretch. Amphibious car travelling over water (in which case they consist of a pair of air cells (bladders) that can be inflated by triggering the release of carbon dioxide gas from a canister one canister for each separate cell. Or the cells can be inflated Orally that is by blowing into a flexible tube with a one-way valve to seal the air in the cell. Lifejackets must also be supplied on seafaring vessels, accessible to all crew and passengers and to be donned in an emergency. 4.2.6 Security Anti Theft System :- This system enables the owner of the car against the theft, in fact it shall be arise the alert sound when unknown person touches the car or if the car misplaced by its original location, it will send the details about the new location to the owner of the car by sending messages to mobile phone etc.., Communication :- The car may be with mechanical failures or troubles, under certain circumstances this system helps out in giving the alarm to the outside people, also it enabled with the automatic alert to the passengers. Unforeseen situations it has to be informed to the rescue team especially while travelling in the water. Remote locking system :- The system helps the passenger to lock the car doors remote (wireless) with ease towards the comfort of the passenger. 4.2.7 Logistics Good Accommodation :- At least 4 persons need to seated in the car, the seats are adjustable type and also water proof in nature, altogether this particular shall be responsible for leisure travel. GPS Navigation :- While travelling in land or water the navigation system plays a important role by giving the direction and location details of the place it is needed to complete the travel. When travelling in water it shall also gives the information about depth. Storage :- While travelling, the needs by the passengers like food items, groceries, clothes, maintenance tool box kit are to be stored in a designated location called compartment, and this shall also be water proof. Competent in Abrupt roads :- At the time travel and especially when travelling in new places where the road conditions are also taken in account and hence the requirement of the car here is, it shall have the competency in travelling those places without any breakdown or minor failures.

Wednesday, December 18, 2019

Essay on Unions, Bad for America - 685 Words

Unionism, Bad for America Unionism is the concept that traditionally business, especially big businesses are inherently going to exploit their employees. Therefore, in order to protect themselves, the workers form organizations called unions, in which all laborers who work at a certain craft, or in a certain industry band together. By this process of â€Å"joining forces†, the unions gain power in numbers. Unions traditionally try to protect employee interests by negotiating with employers for wages and benefits, working hours, and better working conditions. Unions have been around for a long time. The first recorded union was in 1792, when shoemakers in Philadelphia met to consider matters of common interest. This earliest form of†¦show more content†¦Sometimes unions encourage people to boycott products from an industry or company. Managers can bring in strikebreakers, who work, but are not a part of the union. They can also use a lockout, which means that the management just locks the employees out, until they agree to the terms of the contract that the management draws up. Unions in America today have grown smaller and smaller in the past 30 years. There are many reasons for this. The major one is that industries in other countries that are non-union have much cheaper labor costs, and therefore can offer products and materials at a much lower price than our US union-run, high wage cost factories. â€Å"During the 1970s and 1980s, a fifth of large unionized companies in the United States went bankrupt, unable to compete against companies with lower wage costs.† (Rachman, 308) Unions do provide a lot of good services to its members, such as higher wages, better hours, more benefits, and safer working conditions. There is a price to pay for these services, though. Every union requires its members to pay dues, whether they are in the form of a percentage of each paycheck, or a flat rate. 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Monday, December 9, 2019

Countries Mandate Accrual Accounting For Tax -Myassignmenthelp.Com

Question: Discuss About The Countries Mandate Accrual Accounting For Tax? Answer: Introducation In general, there are two main methods, used widely, to record the business transactions Cash basis and Accrual basis. Under cash basis method, the firms record only such transactions, which cause any cash inflow or cash outflow. On the other hand, the transactions, which are related to any particular period, must be recorded in that particular period under accrual method even if the transactions would not generate any cash flow. Though, the cash basis method is very simple and it is very easy to record the transactions under this method, it does not reflect the actual financial position of the business. Hence, all the main accounting standard boards, like International Accounting Standard Board (IASB), Financial Accounting Standard Board (FASB) etc., prefer accrual basis method for recording transactions and preparing financial reports. The major accounting standards, such as IFRS or GAAP, have been constructed on the basis of accrual method (Marshall 2016). As per the accrual method, the business firms have to record all the revenues in the year, in which it is generated and recognized. It should also exhibit the expenses in the period, on which the benefits of the expenses are consumed. If any part of the recognized revenue is not collected in cash or any other means, then it should be treated as accrued revenue and considered as asset of the business. Whereas, if the business consumes the benefit of any expense in a specific period, but does not pay for the expense fully, then the unpaid amount is classified as accrued expenses and recorded in the liability section of the balance sheet for that specific period (Bushman et al. 2016). It has been noticed that almost all the large business houses can neither collect all the revenues nor pay the expenses for a particular period within that period. Therefore, as per IFRS and AASB guidelines, the firms record such uncollected revenues and unpaid expenses as accrual items in their financial reports to exhibit the fair and proper financial performance as well as, financial position of the businesses (Goncharov and Jacob 2014). JB Hi-Fi is a renowned Australian company, which manufactures electronic appliances and accessories. It follows the guidelines of AASB and IFRS to maintain its accounting records and prepare the financial statements accordingly. The balance sheet of the company does not contain any classified group for accrual items. However, both the current asset and current liability includes items, such as, other current asset and other current liabilities. Hence, it can be concluded that, being a large company, JB Hi-Fi might have some accrued revenue and expenses and the following items would have effected by the adjusting entries for accruals: Revenue Other Income Sales Marketing Expenses Occupancy Expenses Administration Expenses Other Expenses Finance Costs From further analysis of the financial notes, provided in the annual report, it has been observed that the other current asset does not have any accrued income. However, the other current liabilities incorporate lease accruals. Hence, it can be stated that the adjusting entries for accruals have majorly effected the lease expenses, which is one of the finance costs (Jbhifi.com.au. 2018). Reference: Jbhifi.com.au. (2018). Cite a Website - Cite This For Me. [online] Available at: https://www.jbhifi.com.au/Documents/2017%20Annual%20Report.pdf [Accessed 25 Jan. 2018]. Bushman, R.M., Lerman, A. and Zhang, X., 2016. The changing landscape of accrual accounting.Journal of Accounting Research,54(1), pp.41-78. Goncharov, I. and Jacob, M., 2014. Why do countries mandate accrual accounting for tax purposes?.Journal of Accounting Research,52(5), pp.1127-1163 Marshall, D., 2016.Accounting: What the numbers mean. McGraw-Hill Higher Education.

Monday, December 2, 2019

Romeo Essays - English-language Films, , Term Papers

Romeo And Juliet Tragedy In the Shakespearean Tragedy, Romeo and Juliet we discover how strong the power of love really is. Romeo and Juliet never attempt to change the position of the two opposing households with their hearts but tragically succeed in the end, with the taking of their lives. They both kept the news of their actions hidden from their family but Juliet was the one who lied ridiculously to her parents, especially to her mother, someone who she should've learned to trust. But how could she? Lady Capulet was often portrayed as a cold and distant authority figure that Juliet feared instead of loved and confided in. A loving relationship between the two should've been established from the beginning. " When it did taste the wormwood on the nipple of my dug and felt it bitter, pretty fool, to it tetchy and fall out with the dug," (Shakespeare 749). This quote by Nurse Angelica informs us that not only did Lady Capulet not bond with Juliet by letting her drink the milk of her breasts, but also permitted the nurse to become more of a motherly figure for Juliet. Lady Capulet was too morally selfish to see that her daughter was going to grow up to love and a trust Nurse Angelica instead of her self. When she finally recognizes her faults in raising Juliet, it is too late! That's why when Juliet seeks advice about the virtues of love her mother is never in consideration. Many mixed feelings keep Juliet from revealing the truth to her mother. Within them lies the fear of her mother's disapproval of her grand devotion for Romeo. Lady Capulet imposes fear upon Juliet by festering her about marrying County Paris. She succeeds when Juliet responds to her badgering by announcing, "I'll look to like, if looking liking move; but no more deep will I endart mine eye then your consent gives strength to make it fly," (Shakespeare 751). This shows that Lady Capulet has such a control over her daughter that consent is needed over her marriage decisions. The friend is not found in her mother but instead a figure of authority is found. So then, who is the real crony? Nurse Angelica is the person that Juliet trusted the most with her troubles. She's announced as the real mother silently within Juliet's actions. But the trust that has developed between them that could never sprout among her mother and she soon takes a plummet to the ruins of betrayal. Nurse Angelica tells Juliet to marry Paris and forget her Romeo. Juliet soon storms into wild frenzy and spits bitter words against the nurse, "Ancient damnation! O most wicked fiend," (Shakespeare 815). At this point, a girl would most commonly turn to her mother for some words of wisdom. Lady Capulet is the mother, but not in the eyes of Juliet because their relationship was never tightly knit or knit at all. Juliet was far too frightened of the passionless authority figure in Lady Capulet that she didn't allow her emotions to ever connect with her mothers. Thus, the secrets that Juliet kept were revealed until the end when she lied dead on the floor of the vault. That was when Lady Capulet realized how distant her relationship really was with her daughter. The gap between them must have been one of the factors that lead to Juliet's secrets and ended in the taking of her life. If her mother would've have interrogated Juliet on her feelings, she might have noticed Juliet was keeping something. Lady Capulet played her character impeccable but as the mother, she failed capturing the real motherly role!

Wednesday, November 27, 2019

Hiring Manager Essays

Hiring Manager Essays Hiring Manager Essay Hiring Manager Essay As a goal-oriented research professional with an A.M. degree in Regional Studies from Harvard University, I have developed a strong interest in the consulting industry and in particular am very impressed with Bain’s results-based business approach and corporate culture of apprenticeship for young professionals. Thus, I would like to apply for a position as Associate Consultant. I am certain that upon your review of my qualifications you will find that I will be a valuable asset to your company. With over seven years of academic and professional exposure, living in and conducting interdisciplinary academic work on China, India, the US, Russia and Central Asia, and currently holding responsibilities working in a multinational corporate environment in Hong Kong, I have accumulated extensive knowledge of language, culture, politics, economics and business practices across several countries and regions, developed excellent skills in critical thinking, quantitative and qualitative research, and effective multilingual communication, and obtained abilities to work efficiently with diverse individuals, create strong rapport with clients, and successfully manage multiple tasks in demanding environments. I am an initiative-driven team player with a multilateral focus fortified by a global perspective. Particulars of my qualifications are on the attached resume. Excellent references can be provided upon your request. I am available to discuss the details of my application with you through an interview.

Saturday, November 23, 2019

How to Save Money in College 12 Expert Tips

How to Save Money in College 12 Expert Tips SAT / ACT Prep Online Guides and Tips You probably already know that college costs can be pretty intimidating. If you’re on a budget when it comes to paying for your degree (and most people are), knowing how to save money in collegecan make a big difference. Here, I’ll talk a little bit about what college expenses you should be prepared forso that you have a better idea of what to expect. Then, I’ll discuss strategies for saving money before you get there, in addition to strategies for saving as a college student. Let’s get started! How Much Does College Even Cost? Before we get into strategies for how to save money in college, let’s talk a bit about what an undergraduate degreeactually costsfor students in the US. First, some key terms: Cost of Attendance (CoA) -Total amount of money it costs for an average student to attend a particular school for one year. This figure includes everything you could think of: tuition, room, board, transportation, books, personal expenses, etc. You could also call this a school’s â€Å"sticker price† - it’s what a student would pay if she didn’t get one dollar of financial aid.Keep in mind this is an average figure - if a student lives especially far from the school and pays more in transportation cost, for example, his CoA might be higher. Net Price - Total amount of money a student actually pays to attend a particular school for one year. This is what you actually pay out of pocket, after accounting for grants and scholarships.Put simply, Net Price = Cost of Attendance - (Grants Scholarships). This figure matters way more than a school’s CoA because it’s what you actually have to budget for. The lower your Net Price, the better off you’ll be. When students first start research on college expenses, they tend to look at the CoA, or the sticker price. This isn’t necessarily a bad place to start, but a more sophisticated way of looking at prospective schools is to consider your likely Net Price instead of the schools’ CoA. This information will be important when we get into cost-saving strategies. Facts and Figures Now that we’ve gotten that background info out of the way, we can talk about what the current college cost landscape looks like. All the prices in this section are sticker prices, or what costs that make up a school's CoA (so, not the average student's Net Price - don't freak out yet). The biggest expenses you’ll need to consider are tuition fees and room board. Average Tuition Fees For the 2014-2015 academic year, average tuition fee costs were†¦ $31,231 at private colleges $9,139 for state residents at public colleges $22,958 for out-of-state residents at public colleges Average Room Board For the 2014-2015 academic year, average room board costs were†¦ $,188 at private 4-year colleges $9,804 at public 4-year colleges You’ll have to account for some other minor expenses as well - these costs will depend on more variable factors. For more detailed information about expenses, check out our complete guide to college costs. These expenses can be really overwhelming for one year, never mindfor four. The good news is that there are a lot of things you can do to increase your available income and decrease your expenses, both before and during college. 4 Ways to Save Before You Get to College As with most things, saving for college is easier if yougive yourself more time to get started. The earlier you start budgeting for college expenses, the better. More time means more opportunities to tackle and plan for large expenses in your future. There are two main ways you can deal with these big costs: You can work on increasing your income/available cash You can work on decreasing your expenses Both strategies effectively do the same thing. In order to be most effective, you should concentrate on both increasing income and decreasing expenses.Here are the best ways to do that before you matriculate: Increase Your Income #1: Apply for Scholarships There are so many private scholarship programs available, from small local awards to huge national and even international competitions. Scholarships can be based on any number of criteria: financial need, academic merit, sports performance, volunteer work, ethnic background, professional interests, and more. Half the work is finding scholarships that would be a good fit for you. It’s great to apply for those well-known national scholarships (like the McDonald’s, Gates Millennium, and Coca-Cola awards), but they tend to be very competitive, so it’s smart to have backups in place. Look for local or state scholarships (like the Florida Bright Futures scholarship), or for scholarships that match your unique interests and background. Start by checking out our guides to scholarships for high school juniors and seniors. Do your own research by googling any important descriptors - like your location, interests, or sport of choice - + â€Å"scholarship.† #2: Get a High School Job This might be the most obvious way to increase your income before you leave for college. The tough part is figuring out whether a job is right for you - you don’t want to sacrifice your grades or extracurriculars, especially because high school jobs aren’t likely to pay very much. Learn more about figuring out whether getting a job learn more about whether a job might be a good fit for you (link out - should you get a job) If you work full-time during the summers, you can get both professional experience AND a more substantial paycheck to save up for college e.g. If you work full time at $9/hr for eight weeks, that comes to $2880 (before tax). That could cover your personal and textbook expenses for a whole year if you budget carefully Decrease Your Expenses #3: Apply to the Right Schools Different schools will be able to offer you different sized financial aid packages. If you’re strategic about where you apply to school, you’ll do yourself a favor by reducing your costs right off the bat. If you’re applying to public schools, you should focus on those located in your home state. Public school tuitions are often much higher for out-of-state residents. (There may be exceptions to this rule if you think you'd qualify for high amounts of merit aid). Know what schools offer the best aid, whether it’s need-based or merit-based. Even though a school’s sticker price might be high - private schools often have higher CoAs - you might end up with a better Net Price if the school has generous financial aid policies. The most important thing to remember is that CoA isn't very helpful when it comes to choosing cost-effective schools. What you should care about is your estimated Net Price at a particular school. Spend some time doing Net Price calculations (it’s easy - get more info in our article on college costs) to figure out which schools may offer you the best out-of-pocket price. #4: Focus on Your Grades and Test Scores One of the best ways to get a good Net Price is to get into a school that offers generous financial aid, as I mentioned above. So what types of schools give students the best Net Prices? Well, schools that offer generous financial aid are often well-ranked private schools (they tend to offer a lot of need-based aid), or private schools that are trying to attract more competitive students (they tend to offer a lot of merit-based aid). In-state public schools also tend to be affordable for state residents. If your grades and ACT/SAT scores wererelatively high for a particular school, chances are good that you would: Get accepted to the school Be offered need-based financial aid (if any was available) Qualify for merit-based aid (if any was available) You may also qualify for merit scholarships if you were recruitedfor a particular sport. You can see how you stack up to other applicants and calculate your chances for admission for almost any school. All you have to do is Google "PrepScholar [school name] admissions" for more information. 7 Ways to Save Money inCollege I do not recommend saving money by using a belt instead of a backpack. Once you get to college, you’ll have a lot on your plate - classes, friends, extracurricular activities, and more. Managing your finances and saving money should become a part of your daily routine if you want to be successful in the long run. These next strategies will help you manage your income and spending on a daily basis once you’re a student. While you’re reading, think of other ways you can increase your income and decrease your expenses. Increase Your Income #1: Keep Applying for Scholarships As you hone your academic and professional interests, you may be able to find scholarships or grants that are a good fit for yourgoals. You don’t have to be a high school student in order to qualify for many scholarships (the Tylenol scholarship is a good example of this). Check with your academic department and/or career center for more information about possible scholarship awards. Also, Google is your friend!Use both general and specific search terms to catch as many award options as possible (e.g. "healthcare scholarships" versus "dental school scholarships for women"). #2: Get a Job On Campus Campus jobs are great options for college students, especially for those who have work study awards. They’re often conveniently located, pay better than jobs available to high school students, offer better personal and professional connections, and align better with future career goals. If you work 15 hours/week at $10/hr for two 20-week semesters, you’d make $6,000 per year. You could obviously make way more than that if you work during summers or long breaks. For more information, check out or guide to on-campus jobs (coming soon). Decrease Your Expenses #3: Make (and Stick to) a Budget This approach might take some trial and error, but it's totally worth it in the end. Start by thinking - realistically - about how much money you spend each month in different categories (e.g. food, transportation, clothing, personal grooming, entertainment, etc.).Add all of these expenses to come up with a total amount. If this total amount is more than your expected monthly income, start cutting non-necessities from your budget. Read more about crafting a budget on a strict income. Ultimately, budgets only work if you adhere to them. You can manually tally the amount of money you spend each month, but that can get pretty tedious. Free money management tools like Mint can help streamline the process and help you be more successful in saving money. #4: Be Smart About Your Textbook Purchases The average student spends about $1,200 a year on textbooks- yikes. The good news isthere are a lot of things you can do to try to keep your textbook costs well below this average: Shop around - don’t just buy what’s available at your campus bookstore. Check prices on Amazon to see if it’s cheaper to order online. Buy your textbooks used, either from campus bookstores, online, or from a friend or classmate. Take advantage of textbook rentals if they’re offered at your school. Sell books back to the bookstore (or online via Amazon) if you won't be using them again. Alternatively, you can sell to classmates who need to take the class after you're done. Don’t buy books at all! See if they’re offered at the library, and if so, if it’ll be hard to get your hands on them(this can be the case if all your classmates have the same idea). If there’s too much competition for books at the library, it’s better to just buy or rent. #5: Look at Your Rooming Options Living on-campus can sometimes be more expensive than living off-campus, especially in areas where the average cost of living is pretty low. If it’s an option, consider looking at alternative housing options where you can split rent with a bunch of other students. Don’t forget to take other possible expense increases - like paying more for food and transportation- into account when calculating off-campus saving options. #6: Take Advantage of the Summer There are a lot of ways to use the summer months to your financial advantage. If you’re living off campus and are committed to paying rent through the summer (i.e. if you’ve signed a lease), you’ll want to make sure you take advantage of that housing: If you'll be staying somewhere else for the summer, try to find someone to sublet. Students taking summer courses often need short-term housing options. Alternatively, stay in your housing for the summer to take summer classes yourself. By earning extra credits, you can possibly graduate earlier. If you live on campus and have to figure out housing plans for the summer, look into programs that might give you subsidized or free room and board. Summer RA jobs might be a good place to start. #7: Seek Out Student Discounts On and around college campuses, restaurants and retail stores often offer small student discounts to college kids who have their IDs handy. A 10% discount is pretty standard - helpful, but not necessarily huge. You can also check out this list of national retailers and restaurants that offer special deals to college students. This tiponly works if you’re sticking to a budget, as outlined above. Discounts can sometimes entice people to spend money they wouldn't usually spend, so only seek out deals you would purchase anyways. Student discounts are great .. as long as you don't turn into this lady and buy everything you see on sale. Final Points Thinking about saving money over the course of four years is overwhelming, to say the least. Although it'll help to have the above strategies for how to save money in college - especially as you make big financial decisions - it's OKto take things one day at a time. To be honest, the big financial decisions are going to be the ones that affect your finances the most. If you make prudent decisions when it comes tochoosing your school, housing option, and food plans, it'll be much easier to budget for those day-to-day expenses. Finally, just because you're a college student on a limited budget doesn't mean you can't spend money on anything fun. As long as you don't go overboard (and you stick to a budget, asI mentioned earlier), it's OKto indulge in small treatslike a movie, a new sweater, or a night out with friends. Don't forget to budget for college experiences like these! What's Next? Making smart financial decisions before and during college is important when it comes to your financial future. If you want to be even more prepared to tackle your education expenses, check out our complete guide to paying for college - it'll cover some bigger points about how to budget for the next four years. If you anticipate that covering all your expenses will be an issue, you should read our post on how to get student loans. But don't take out any more loans than you have to - see if you can get scholarship awards to help with those costs! Start with our lists of the top scholarships for high school juniors and seniors. Want to improve your SAT score by 160 points or your ACT score by 4 points?We've written a guide for each test about the top 5 strategies you must be using to have a shot at improving your score. Download it for free now:

Thursday, November 21, 2019

Managing Human Resources in Contemporary Organisations Essay

Managing Human Resources in Contemporary Organisations - Essay Example Organizations have adopted various strategies and approaches with the aim of overcoming the increasing challenges, as well as meeting or exceeding the set organizational goals and objectives (Redman & Wilkinson, 2009, p. 14). The shift from traditional personnel management to human resource management is one such example of how organizations adopt new approaches and strategies in a bid to increase their competitiveness and improve their performance (Martin-Alcazar, et al., 2012, p. 512). There has been an argument among management practitioners that the traditional personnel management is outdated and that organizations need to adopt a human resource management approach, in order to achieve their goals and objectives in the increasingly challenging business environment (Durovic, 2012, p. 83). This essay will, therefore, discuss whether organizations need to adopt human resource management approach in replacing traditional personnel management that is deemed to be outdated. ... Specifically, personnel management is majorly administrative record-keeping function that seeks to create and maintain employment conditions and terms that are equitable (Legge, 2004, p. 55). On the other hand, the human resource management aims at integrating the functions of traditional personnel management to corporate strategies and goals, as well as performing additional people-centered organizational developmental activities. Basically, it can be seen that the significant differences between these two approaches are in terms of application, approach, and scope (Tripathi, 2002, p. 33). As has been mentioned, personnel management is the traditional approach, while the human resource management is the modern approach. In other words, personnel management preceded human resource management (Storey, 2007, p. 97). The origins of personnel management can be traced to the welfare tradition in the post World War One period where more focus was put on meeting the basic needs of the emplo yees. As the dynamics in relations between management and trade unions changed, the responsibilities of personnel management grew beyond welfare to include areas such as effective personnel and industrial relations administration. Personnel management approach put more emphasis on the formulating and monitoring procedures and rules conformance (Torrington et al, 2002, p. 29). Over the last three decades, there were changes in the business environment that wERE brought about by increasing competition and developments in technology. As a result, customers began to have widened choices which prompted companies to keep innovating and providing the kind of