In this post we have published system design of Online Vehicle showroom which is developed using PHP (PHP: Hypertext Preprocessor) and mysql.
CFD OF VEHICLE SHOWROOM MANAGEMENT:
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Level 1: TOP LEVEL DFD
LOGIN MODULE:
INPUT: The username and password
PROCESS: The process is named as authentication the process check the accepted username and password
OUTPUT: If the inputs are valid the successful login is one and a new screen with links to respective page is displayed.
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Level 2: ADMIN MODULE
ADMIN MODULE
INPUT: inputs dealer details to create new account for dealer
PROCESS: validation of data.
OUTPUT: The system creates new dealer profile with login ID and password.
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Level 3: DEALER MODULE
DEALER MODULE
INPUT: inputs the vehicle details such as vehicle name, image, price, etc.
PROCESS:Calculate vehicle price and uploading image.
OUTPUT:The system uploads new vehicle details to database.
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Level 4: CUSTOMER MODULE
CUSTOMER MODULE
INPUT: The user creates new account and orders new vehicle.
PROCESS: Vehicle ordering and payment process
OUTPUT: The user orders vehicle and makes payment.