CHAPTER THREE: SYSTEM DESIGN 3.0 Prototype Design of Proposed System Software cannot work without data. The necessary next step is to organize the process of gathering‚ processing and refining them. A concept of how to archive data and store them outside the ‘living’ system must be planned at the start of a project. Legal restrictions – how long data are allowed or required to be stored should be evaluated and complied with. Setting up a database is done in three steps. In the first step the database
Premium Unified Modeling Language User Login
The Cars Then‚ Now and Tomorrow Look! Up in the sky! It’s a bird! It’s a plane! it’s superman ? No it’s my dad in his new car. Men have made great creations and also improve them by the pass of the years. Cars is one of them and back in the 1960’s cars were big with a huge motor that run about 40 miles per hour. Now a normal car can go 5 times faster. Now in days we add a lot of technologic features to our cars. This advances will keep going and
Premium Automobile Electric vehicle Wheel
Alternative Fuels for Cars Automobiles are considered one of the largest contributors to climate change – only preceded by the effect of fossil fuel power generation plants [1]. This means that the automobile industry is under a lot of pressure to cut down on carbon emissions globally by finding alternative fuels for cars. Moreover‚ as we approach peak oil [2]‚ the availability of conventional automobile fuels will reduce drastically causing an exponential rise in fuel prices [2]‚ a fact that
Premium Internal combustion engine Automobile Petroleum
A solar car is an electric vehicle powered by solar energy. This is the result obtained from solar panels on the surface (usually the top) of the vehicle. Photovoltaic cells integrated into the panels convert the sun’s energy directly into electrical energy‚ electricity is captured and then stored in batteries that power the electric motor of the car. Electrical systems and electronic control the operation from capture to storage of solar energy received."In 1982‚ the Australian Hans Tholstrup built
Premium Electric vehicle Photovoltaics
Embedded Technology For Vehicle Cabin Safety Monitoring And Alerting System ABSTRACT Motor vehicles are the prime source of transportation where vehicles with A/C play a major part. This paper designs an embedded system for a vehicle cabin‚ which senses the gases like carbon-monoxide and oxygen and displayed at each and every second. If the level of the CO increases than the normal level (30ppm) or the level of the oxygen decreases than the normal level (19%) then an alarm is generated automatically
Premium Embedded system Microcontroller GSM
FUEL CELL CARS Fuel Cell cars are a major part of the fleet of Zero-Emission Vehicles. The fuel cells are fueled with pure hydrogen and hence they are considered to be zero emission vehicles. Fuel cells have been used on spacecraft for many years to power electric equipment. These are fueled with liquid hydrogen from the spacecraft ’s rocket fuel tanks. Basic Mechanics Fuel cell vehicles turn hydrogen fuel and oxygen into electricity. The electricity then powers an electric motor‚ just like
Premium Hydrogen Fuel cell Hydrogen vehicle
Subject: Competitive Advantage‚ Car Sharing and Strategic Approach: Assessment‚ Impact and Recommendations To: Andy Taylor‚ CEO From: Jason Gonzales‚ VP Strategy ______________________________________________________________________ Introduction This memo addresses three key issues: Enterprise Holdings’ current competitive advantage‚ the impact of the car sharing business on the structure and profitability of the car rental industry‚ and how the
Premium Barriers to entry Zipcar Strategic management
want it to be when it comes to car repair. You have to do everything you can to educate yourself‚ so the next time your car has problems you can fix them. The following article has information that will help you with this. It is important that your car has an emergency kit. Assemble a kit that has tools to change the tires‚ charge the battery and put more gas in the car. Also pack a few blankets‚ some batteries‚ and a good flashlight. Before you deliver your car to the store‚ make sure you have
Premium Automobile Customer service Marketing
Mr. Jones‚ A recent evaluation of Jones Electrical Distribution has occurred in request of a loan. An assessment of the company’s financial health shows that it is profitable. The shortage in cash flows regards managerial attention. Since Jones opened in 1999 the company has seen rapid growth in a highly competitive field. General contractors and electricians have preferred Jones for their business. The request for this loan also has occurred at the end of March; past patterns show that your
Premium Balance sheet Financial ratios Accounts receivable
Times named General Electric two years in a row the "Most Respected Company in the World." For any company this is a huge accomplishment and a great recognition. The Fortune poll voted them the country’s "Most Admired Company." The shareholders were somewhat concerned about Welch’s rumored retirement at the end of the year 2000. No one was sure if anyone would take Welch’s place and keep the financial growth that occurred during Welch’s era as leader for General Electric. Thomas Edison founded
Premium Jack Welch A Great Way to Care General Electric