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Modeling with UMLet
1. According to the hotel booking modeling document, Asg-RH.pdf:
Draw a use-case diagram model (to sub-use cases)
2. Activity diagram showing the make reservation use case
2. Practice the business scenario of "deliverers use drop boxes to deliver packages to recipients" according to the course
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Model the business process of three scenarios with multi-swimlane diagrams respectively
1. x technology company invented the delivery cabinet, they built their own delivery cabinet and remote control system. Registered couriers can use the lockers free of charge during the promotion period. Due to lack of resources, SMS notifications can only be sent to customers using the y mobile platform.
2. With the promotion of products, X company has reached an agreement with the major express z companies. Company x has added a QR code scanning device on the express cabinet. The courier of company z can not only log in on the express cabinet (the authentication service provided by company z), but also scan the express tracking number, and send a text message automatically by company z after delivery into the cabinet to customers. After the customer picks up the package, it is automatically sent to Z company for delivery.
3. Company x further optimized its services and developed a WeChat applet to scan codes to get express delivery. If the user follows the company's official account, the information such as the pickup code will be directly pushed to the user through the official account. Stop sending text messages.
According to the above process, the final use case diagram model of the express cabinet system is given.
- Use normal colors to represent the use case reflected by the first business process
- Use a green background to represent the use case added or modified by the second business scenario, as well as supporting Actors
- Use cases added or modified by the third business scenario are represented with a yellow background, as well as supporting Actors
