基于GPS的冷链物流监控终端的设计与实现

摘要

A design of cold chain logistics monitoring terminal based on GPS is proposed in this paper.It achieves the status tracking,query and real-time monitoring of the cold chain logistics and the state of the vehicle in transit,as well as vehicle location,temperature monitoring,vehicle status in real time early warning functions.The terminal uses Source Insight Editor,IAR Embedded Workbench compiler as development tools,combined with Visual C ++ 6.0,using CDMA technology and GPS technology to achieve real-time monitoring and management of the terminal.%提出一个基于GPS的冷链物流监控终端的设计,实现冷链物流中温度及其车辆在运输途中状态的选择跟踪、查询等实时监控,以及车辆定位、温度监控、车辆状态实时预警等功能.该终端采用Source Insight编辑器、IAR Embedded Workbench编译器为开发工具,结合Visual C++6.0,利用CDMA技术与GPS技术来实现终端实时监控与管理.