Hospital Management System Use Case Diagram
The UML use case diagram is the visual representation of processes involved in hospital management system. It explains the system’s supposed structure and behavior.
Use cases depict the actors and use cases that interact with the system. It uses defined symbols to describe the overall flow of the system.
|Name:||Hospital Management System Use Case Diagram in UML|
|Users:||Physicians, Patients, and Admin.|
|Tools Used:||Any Diagram tools that provide use case diagram symbols.|
What is Hospital Management System?
A hospital management system is an all-around software applied in medical establishments. This software aids hospital management and lightens the jobs of physicians in medicating their patients.
To elaborate on the hospital management system functions, the use case diagram is used. This diagram summarizes the system’s users, processes, and relations.
The concept of this project can be illustrated using various UML diagrams. One of these diagrams is the use case which focuses more on the behavior of the system. It reveals the system’s main processes and primary users and illustrates them using defined sysmbols.
What is a Use Case Diagram
The use case illustration points out the requirements of the system and included processes. This also serves as the project blueprint along with the other unified modeling language. Each of these diagrams expresses the different parts and functionality of the project.
Moreover, the diagram assists you to define and organize project needs. This also provides a clear picture of the user and system relationships. It can depict the complex functions of a system.
Importance of UML Use Case
The use case diagram is important in discussing the needs and requirements of a project. It provides an overview of users’ relationships and their interaction with the hospital system.
Use cases are also the system analysis that can identify, clarify, and organize the project needs. It works best with other UML Diagrams for Hospital Management System like activity, class, sequence, deployment, and component diagrams.
Hospital Management System Use Case Diagram
The use case diagram example for hospital management system has two main illustrations. These illustrations describe the system’s general and specific processes using include and extend.
Hospital Management System General Use Case
The general use case diagram for hospital management system shows the main functions of the system. It is based on the transactions done during hospital management.
Use Case Diagrams using Include and Extend
The terms include and extend explains the relationship of use cases. The “include” label means that the use case is included in the task, while the “extend” label is optional.
Patients’ Management Use Case
This function allows the admin to have access to the patient information. Their information was used in monitoring the patient’s status, bills, and diagnosis.
Hospital Rooms and Physicians Management Use Case
This use case allows the hospital management to monitor the availability of their rooms and wards. They also have to keep track of the physician’s schedule and appointments. These tasks are shown in the illustration.
Monitor Hospital Transaction Records Use Case
This process explains how the admin monitors the transactions made by the physician and the patient. It records all the patient information, prescription, medical issues, and laboratories.
You can apply these diagrams to your project or modify the functions designed in it. In any way, this diagram explains the overall concept of the hospital management system.
Use Case Diagram for Hospital Management System Pdf
How to draw a Use Case Diagram?
Time needed: 2 minutes.
Here’s the complete guide on how to draw a UML use case diagram for hospital management system.
- Step 1: Familiarize Use Case Diagram Symbols
For beginners, you need to familiarize first with use case symbols to be used.
- Step 2: Determine the system processes
The next step is to determine the system’s processes. They will be the use cases of your project.
You may ask the users about the typical activities done in hospital management.
- Step 3: Analyze the use cases included
The gathered information from the users needs to be evaluated to know the general use cases.
From the general use cases, you will see the sub-cases that are included. But, only include the useful processes related to the hospital management system.
- Step 4: Plot the Use Case Diagram
To plot the diagram you will need the users, use cases, container (scope), and their indicators (association). You will base the flow of use cases on the evaluated information from the users.
Your first move is to place the users involved.
Next, put the container in the plotted diagram to separate the objects (users and system) scope.
Then place the use cases of the hospital management.
Finally, you need to map out the association of the use cases to show the interactions between the user/s and the system.
The UML use case diagram represents the methodology used in system development. It helps developers know the possible inputs that the project should process and perform.
Furthermore, you will discover the needed processes and connect them to the other UML Diagrams. The diagram is also applicable in modeling the software’s use cases (processes). It captures the system’s flow from one process to the next.
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