基于传感器网络的危险品运输监测系统

针对目前的危险品物流监测系统存在的问题和缺陷,设计了一个由GPS、温度传感器、湿度传感器以及压力传感器的监测系统,提出了适用于远程危险品监测的实用方案.阐述了利用传感器网络技术、GPRS网络技术等物联网技术实现对物流监测系统的智能化的实时监测、数据的无线传输以及危险系数超标预警的功能,并分析了较传统监测系统的优势.上述技术的应用提高了信息的采集效率,增强了货车监测系统的实时性和准确性.

The Monitoring System of Dangerous Goods for Transport based on Sensor Networks

In view of the problem and defects in the current Safety Monitoring system of dangerous goods, an intelligent Safety Monitoring system with the GPS sensor, temperature sensor, humidity sensor and Pressure sensor was designed. The whole deign of a practical scheme in Safety Monitoring system was presented. It expounds the use of sensor network technology and GPRS network technology which can realize the logistics monitoring system for intelligent real-time monitoring, data wireless transmission and the excess risk earty warning function. And it analyzed the advantages of the new Safety Monitoring system ？compared with the traditional one. The applications of the above techniques improves the efficiency of information collection, and enhances real-time and accuracy for the system.