基于嵌入式技术的危险品移动车载监控终端系统

针对危险品物流特点, 结合嵌入式技术和物联网技术设计一种车载终端智能监控系统。以Linux和S3C2410X为软硬件基础, 通过GPS设备接口、CAN设备接口以及摄像头接口构成系统的数据采集模块, 分别用来采集危险品移动车载终端的GPS地理位置信息、在途危险品的车载环境数据以及车内外的视频图像信息; 通过GPRS和Internet无线通信链路实现与远程监控中心实时交互, 从而达到对危险品车载终端实时监控的目的。本设计可为其他车载移动实时监控系统的设计提供参考。

Design of the Mobile Vehicle-mounted Monitoring Terminal for Dangerous Goods Based on Embedded Technology

According to the characteristics of dangerous goods, the real-time processing of dangerous goods logistics information was realized based on the embedded technology and internet of things technology. Linux and S3C2410Xare the software and hardware foundation. GPS device interface, the CAN device interface and camera interface system of data acquisition module, were used to collect mobile car terminal GPS location information of dangerous goods, the vehicle environment data and video image information both within and outside the car. With GPRS and Internet wireless communication link, the intelligent management of dangerous goods logistics was realized. The system can be a reference for design of other vehicle-mounted mobile real-time monitoring system.