- Posted By: namita
- Comments: 0
Posted By namita on July 5, 2017
Internet Monitoring System Data flow diagram is often used as a preliminary step to create an overview of the Internet without going into great detail, which can later be elaborated.it normally consists of overall application dataflow and processes of the Internet process. It contains all of the userflow and their entities such all the flow of Customer, Time Plan, User's Rate Information, User Code, Password, History Report, Login. All of the below diagrams has been used for the visualization of data processing and structured design of the Internet process and working flow.
Zero Level Data flow Diagram(0 Level DFD) of Internet Monitoring System :
This is the Zero Level DFD of Internet Monitoring System, where we have eloborated the high level process of Internet. It’s a basic overview of the whole Internet Monitoring System or process being analyzed or modeled. It’s designed to be an at-a-glance view of Password,History Report and Login showing the system as a single high-level process, with its relationship to external entities of Customer,Time Plan and User's Rate Information. It should be easily understood by a wide audience, including Customer,User's Rate Information and Password In zero leve DFD of Internet Monitoring System, we have described the high level flow of the Internet system.High Level Entities and proccess flow of Internet Monitoring System:
- Managing all the Customer
- Managing all the Time Plan
- Managing all the User's Rate Information
- Managing all the User Code
- Managing all the Password
- Managing all the History Report
- Managing all the Login
First Level Data flow Diagram(1st Level DFD) of Internet Monitoring System :
First Level DFD (1st Level) of Internet Monitoring 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 Internet Monitoring System system as a whole. It also identifies internal data stores of Login, History Report, Password, User Code, User's Rate Information that must be present in order for the Internet system to do its job, and shows the flow of data between the various parts of Customer, User's Rate Information, History Report, Login, Password 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 Internet.Main entities and output of First Level DFD (1st Level DFD):
- Processing Customer records and generate report of all Customer
- Processing Time Plan records and generate report of all Time Plan
- Processing User's Rate Information records and generate report of all User's Rate Information
- Processing User Code records and generate report of all User Code
- Processing Password records and generate report of all Password
- Processing History Report records and generate report of all History Report
- Processing Login records and generate report of all Login
Second Level Data flow Diagram(2nd Level DFD) of Internet Monitoring System :
DFD Level 2 then goes one step deeper into parts of Level 1 of Internet. It may require more functionalities of Internet to reach the necessary level of detail about the Internet functioning. First Level DFD (1st Level) of Internet Monitoring System shows how the system is divided into sub-systems (processes). The 2nd Level DFD contains more details of Login, History Report, Password, User Code, User's Rate Information, Time Plan, Customer.Low level functionalities of Internet Monitoring System
- Admin logins to the system and manage all the functionalities of Internet Monitoring System
- Admin can add, edit, delete and view the records of Customer, User's Rate Information, Password, Login
- Admin can manage all the details of Time Plan, User Code, History Report
- Admin can also generate reports of Customer, Time Plan, User's Rate Information, User Code, Password, History Report
- Admin can search the details of Time Plan, Password, History Report
- Admin can apply different level of filters on report of Customer, User Code, Password
- Admin can tracks the detailed information of Time Plan, User's Rate Information, User Code, , Password
