基于移动物联网的公交安全与智能系统

Security and intelligent system for buses based on mobile internet of things

针对现代公交车中存在的迫在眉睫的安全隐患以及不完善的上下站机制,并为了契合未来无人驾驶公交的需求,设计并实现了基于移动物联网的公交安全与智能系统。该系统使用了iMX6DL核心板、Cotex-A底板、UP-Magic2410以及多种传感器模块,采用嵌入式技术、socket网络编程、微信小程序以及C#窗体程序的开发技术,实现了对公交车内部环境数据的采集、可视化的实时监测、对乘客上下站需求的采集、公交信息查询与预约等功能。实际应用测试与分析表明,系统能够为现代公交与未来无人公交提供实时与全面的安全保障,能根据乘客的上下车需求实时规划停车方案,并为乘客提供公交信息查询与公交出行方案规划的渠道。

In view of the imminent safety hazards and imperfect up and down station mechanism in modern buses,and in order to meet the needs of future unmanned buses,the security and intelligent system for buses based on mobile Internet of Things has been designed and implemented.The system uses iMX6DL core board,Cotex A main board,UP Magic 2410 and a variety of sensor modules.It uses embedded technology,socket network programming,WeChat applet and C#form program development technology to realize the functions that data collection of the internal environment of the bus,real time visualized monitoring,collection of passengers’demand for pick up and drop off,bus information inquiry and res ervation.The practical application tests and analysis show that the system can do provide real time and comprehensive security for modern public transportation and future unmanned public transportation.It can also plan the parking plan in real time according to the passenger’s demand for getting on and off,and providing passengers the channels of bus information inquiring and bus travel planning.