Use the requirements gathering techniques of document review, observation, brainstorming, sampling, and research to capture the requirements of a typical elevator control system. Use natural language and the UML to represent the situation where people on different floors push the “Up” button at the same time
Use the requirements gathering techniques of document review, observation, brainstorming, sampling, and research to capture the requirements of a typical elevator control system. Use natural language and the UML to represent the situation where people on different floors push the “Up” button at the same time.
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According to the question, a sophisticated control system is necessary for the elevator control system. Elevators can go up and down depending on the user's commands. There were FID on each floor with Push the Up Buttons. When the UP button is pressed, the elevator will go to that floor. If passengers on different floors press the call button at the same time, the elevator will stop at the floor of the person who pressed the button first. When passengers on different floors simultaneously press the "up" button, the elevator descends to the ground floor.
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