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