- Posted By: namita
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Posted By namita on July 4, 2017
Gate Pass Management System Data flow diagram is often used as a preliminary step to create an overview of the Gate Pass without going into great detail, which can later be elaborated.it normally consists of overall application dataflow and processes of the Gate Pass process. It contains all of the userflow and their entities such all the flow of Passes, Tickets, Customers, Pass Types, Sales, Shows, Login. All of the below diagrams has been used for the visualization of data processing and structured design of the Gate Pass process and working flow.
Zero Level Data flow Diagram(0 Level DFD) of Gate Pass Management System :
This is the Zero Level DFD of Gate Pass Management System, where we have eloborated the high level process of Gate Pass. It’s a basic overview of the whole Gate Pass Management System or process being analyzed or modeled. It’s designed to be an at-a-glance view of Sales,Shows and Login showing the system as a single high-level process, with its relationship to external entities of Passes,Tickets and Customers. It should be easily understood by a wide audience, including Passes,Customers and Sales In zero leve DFD of Gate Pass Management System, we have described the high level flow of the Gate Pass system.High Level Entities and proccess flow of Gate Pass Management System:
- Managing all the Passes
- Managing all the Tickets
- Managing all the Customers
- Managing all the Pass Types
- Managing all the Sales
- Managing all the Shows
- Managing all the Login
First Level Data flow Diagram(1st Level DFD) of Gate Pass Management System :
First Level DFD (1st Level) of Gate Pass 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 Gate Pass Management System system as a whole. It also identifies internal data stores of Login, Shows, Sales, Pass Types, Customers that must be present in order for the Gate Pass system to do its job, and shows the flow of data between the various parts of Passes, Customers, Shows, Login, Sales 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 Gate Pass.Main entities and output of First Level DFD (1st Level DFD):
- Processing Passes records and generate report of all Passes
- Processing Tickets records and generate report of all Tickets
- Processing Customers records and generate report of all Customers
- Processing Pass Types records and generate report of all Pass Types
- Processing Sales records and generate report of all Sales
- Processing Shows records and generate report of all Shows
- Processing Login records and generate report of all Login
Second Level Data flow Diagram(2nd Level DFD) of Gate Pass Management System :
DFD Level 2 then goes one step deeper into parts of Level 1 of Gate Pass. It may require more functionalities of Gate Pass to reach the necessary level of detail about the Gate Pass functioning. First Level DFD (1st Level) of Gate Pass Management System shows how the system is divided into sub-systems (processes). The 2nd Level DFD contains more details of Login, Shows, Sales, Pass Types, Customers, Tickets, Passes.Low level functionalities of Gate Pass Management System
- Admin logins to the system and manage all the functionalities of Gate Pass Management System
- Admin can add, edit, delete and view the records of Passes, Customers, Sales, Login
- Admin can manage all the details of Tickets, Pass Types, Shows
- Admin can also generate reports of Passes, Tickets, Customers, Pass Types, Sales, Shows
- Admin can search the details of Tickets, Sales, Shows
- Admin can apply different level of filters on report of Passes, Pass Types, Sales
- Admin can tracks the detailed information of Tickets, Customers, Pass Types, , Sales
