机械冷藏车远程可视化全况监控系统的设计与实现

Design and Realization of Remote Visualized Comprehensive Monitoring System of Mechanical Refrigeration Vehicles

基于冷链对机械冷藏车的要求,设计了一种以WSN、图像处理、GIS、GPS、GPRS等技术为基础的机械冷藏车远程可视化全况监控系统,该系统对机械冷藏车的行驶速度、油耗、所处位置信息、运行轨迹、制冷机组运行状态等运行参数和车厢内部整体温度、湿度、图像、车厢门开关等工作状态进行实时采集、记录和回放。阐述了该系统的技术要求、主要功能、系统整体架构、硬件设计和软件模块设计。经过实际场地实验和道路实验,系统能够满足冷链要求。

In this paper, on the basis of the requirement of cold-chain logistics on the mechanical refrigeration vehicles, we designed a remote visualized comprehensive monitoring system of the mechanical refrigeration vehicles based on WSN, graphic processing, GIS, GPS and GPRS technologies, then described the features, technical requirement, main functions, overall architecture, hardware and software modules of the system, and at the end proved the validity of the system through a field test.