- Posted By: namita
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Posted By namita on July 7, 2017
Metro Rail Ticket Booking System Data flow diagram is often used as a preliminary step to create an overview of the Metro Rail without going into great detail, which can later be elaborated.it normally consists of overall application dataflow and processes of the Metro Rail process. It contains all of the userflow and their entities such all the flow of Metro, Routes, Tickets, Fare, Booking Counter, Stations, Login. All of the below diagrams has been used for the visualization of data processing and structured design of the Metro Rail process and working flow.
Zero Level Data flow Diagram(0 Level DFD) of Metro Rail Ticket Booking System :
This is the Zero Level DFD of Metro Rail Ticket Booking System, where we have eloborated the high level process of Metro Rail. It’s a basic overview of the whole Metro Rail Ticket Booking System or process being analyzed or modeled. It’s designed to be an at-a-glance view of Booking Counter,Stations and Login showing the system as a single high-level process, with its relationship to external entities of Metro,Routes and Tickets. It should be easily understood by a wide audience, including Metro,Tickets and Booking Counter In zero leve DFD of Metro Rail Ticket Booking System, we have described the high level flow of the Metro Rail system.High Level Entities and proccess flow of Metro Rail Ticket Booking System:
- Managing all the Metro
- Managing all the Routes
- Managing all the Tickets
- Managing all the Fare
- Managing all the Booking Counter
- Managing all the Stations
- Managing all the Login
First Level Data flow Diagram(1st Level DFD) of Metro Rail Ticket Booking System :
First Level DFD (1st Level) of Metro Rail Ticket Booking 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 Metro Rail Ticket Booking System system as a whole. It also identifies internal data stores of Login, Stations, Booking Counter, Fare, Tickets that must be present in order for the Metro Rail system to do its job, and shows the flow of data between the various parts of Metro, Tickets, Stations, Login, Booking Counter 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 Metro Rail.Main entities and output of First Level DFD (1st Level DFD):
- Processing Metro records and generate report of all Metro
- Processing Routes records and generate report of all Routes
- Processing Tickets records and generate report of all Tickets
- Processing Fare records and generate report of all Fare
- Processing Booking Counter records and generate report of all Booking Counter
- Processing Stations records and generate report of all Stations
- Processing Login records and generate report of all Login
Second Level Data flow Diagram(2nd Level DFD) of Metro Rail Ticket Booking System :
DFD Level 2 then goes one step deeper into parts of Level 1 of Metro Rail. It may require more functionalities of Metro Rail to reach the necessary level of detail about the Metro Rail functioning. First Level DFD (1st Level) of Metro Rail Ticket Booking System shows how the system is divided into sub-systems (processes). The 2nd Level DFD contains more details of Login, Stations, Booking Counter, Fare, Tickets, Routes, Metro.Low level functionalities of Metro Rail Ticket Booking System
- Admin logins to the system and manage all the functionalities of Metro Rail Ticket Booking System
- Admin can add, edit, delete and view the records of Metro, Tickets, Booking Counter, Login
- Admin can manage all the details of Routes, Fare, Stations
- Admin can also generate reports of Metro, Routes, Tickets, Fare, Booking Counter, Stations
- Admin can search the details of Routes, Booking Counter, Stations
- Admin can apply different level of filters on report of Metro, Fare, Booking Counter
- Admin can tracks the detailed information of Routes, Tickets, Fare, , Booking Counter
