- Posted By: freeproject
- Comments: 0
Posted By freeproject on April 21, 2017
Vehicle Showroom Management System Data flow diagram is often used as a preliminary step to create an overview of the Vehicle Showroom without going into great detail, which can later be elaborated.it normally consists of overall application dataflow and processes of the Vehicle Showroom process. It contains all of the userflow and their entities such all the flow of Vehicle, Showroom, Registration, Booking, Customer, Vehicle Insurance, Vehicle Type. All of the below diagrams has been used for the visualization of data processing and structured design of the Vehicle Showroom process and working flow.
Zero Level Data flow Diagram(0 Level DFD) of Vehicle Showroom Management System :
This is the Zero Level DFD of Vehicle Showroom Management System, where we have eloborated the high level process of Vehicle Showroom. It’s a basic overview of the whole Vehicle Showroom Management System or process being analyzed or modeled. It’s designed to be an at-a-glance view of Customer,Vehicle Insurance and Vehicle Type showing the system as a single high-level process, with its relationship to external entities of Vehicle,Showroom and Registration. It should be easily understood by a wide audience, including Vehicle,Registration and Customer In zero leve DFD of Vehicle Showroom Management System, we have described the high level flow of the Vehicle Showroom system.High Level Entities and proccess flow of Vehicle Showroom Management System:
- Managing all the Vehicle
- Managing all the Showroom
- Managing all the Registration
- Managing all the Booking
- Managing all the Customer
- Managing all the Vehicle Insurance
- Managing all the Vehicle Type
First Level Data flow Diagram(1st Level DFD) of Vehicle Showroom Management System :
First Level DFD (1st Level) of Vehicle Showroom Management System shows how the system is divided into sub-systems (processes), each of which deals with one or more of the data flows to or from an external agent, and which together provide all of the functionality of the Vehicle Showroom Management System system as a whole. It also identifies internal data stores of Vehicle Type, Vehicle Insurance, Customer, Booking, Registration that must be present in order for the Vehicle Showroom system to do its job, and shows the flow of data between the various parts of Vehicle, Registration, Vehicle Insurance, Vehicle Type, Customer of the system. DFD Level 1 provides a more detailed breakout of pieces of the 1st level DFD. You will highlight the main functionalities of Vehicle Showroom.Main entities and output of First Level DFD (1st Level DFD):
- Processing Vehicle records and generate report of all Vehicle
- Processing Showroom records and generate report of all Showroom
- Processing Registration records and generate report of all Registration
- Processing Booking records and generate report of all Booking
- Processing Customer records and generate report of all Customer
- Processing Vehicle Insurance records and generate report of all Vehicle Insurance
- Processing Vehicle Type records and generate report of all Vehicle Type
Second Level Data flow Diagram(2nd Level DFD) of Vehicle Showroom Management System :
DFD Level 2 then goes one step deeper into parts of Level 1 of Vehicle Showroom. It may require more functionalities of Vehicle Showroom to reach the necessary level of detail about the Vehicle Showroom functioning. First Level DFD (1st Level) of Vehicle Showroom Management System shows how the system is divided into sub-systems (processes). The 2nd Level DFD contains more details of Vehicle Type, Vehicle Insurance, Customer, Booking, Registration, Showroom, Vehicle.Low level functionalities of Vehicle Showroom Management System
- Admin logins to the system and manage all the functionalities of Vehicle Showroom Management System
- Admin can add, edit, delete and view the records of Vehicle, Registration, Customer, Vehicle Type
- Admin can manage all the details of Showroom, Booking, Vehicle Insurance
- Admin can also generate reports of Vehicle, Showroom, Registration, Booking, Customer, Vehicle Insurance
- Admin can search the details of Showroom, Customer, Vehicle Insurance
- Admin can apply different level of filters on report of Vehicle, Booking, Customer
- Admin can tracks the detailed information of Showroom, Registration, Booking, , Customer
