系统分析中的课程设计多功能智能汽车检测系统之时序图

在作业中我分的是时序图的作图：这里就只有时序图：

在线画时序图的网站：https://www.websequencediagrams.com/

该网站提供拖拉图形和编写脚本代码2个方式来制作时序图，同时提供多种显示风格。

网友还有推荐的一个在线作图可以做时序图，流程图：http://webchart.ihuhai.cn

实例：

1、脚本代码：

title  UserRegister

parallel {
    user->+system: Open program
    system-->+user: Return to the system interface
    user->+Register:Click registration
    Register->+DB: Connection request
    DB-->-Register: Successful response
    Register-->+user:Return the registry
    user->+Register:Submission of a registry

    Register->+DB: Submission of a registry
    DB-->-Register: Successful response
    Register-->+user:login was successful
    User-->+Register: Click Out
    InformationPush-->-User:Return to the system interface
    user->+system: Log in
    system->+DB: Connection request
    DB-->-system: Successful response
    system-->-user: Return to the list of the system pages
}

 

title AutonomousDetection

parallel {
    user->+system: Open program
    system-->-user: Return login interface
    user->+system: Log in
    system->+DB: Connection request
    DB-->-system: Successful response
    system-->-user: Return to the list of the system pages
    user ->+AutonomousDetection: Click independent detection
    AutonomousDetection->+DB: Query request
    DB-->-AutonomousDetection: Successful response
    AutonomousDetection-->-user: Return There is no problem in testing success
    AutonomousDetection-->-user: Return successful interface
   
}

就是这样简单！！好用吧。