基于3G网络的交通气象信息自动监测系统

针对交通气象信息监测系统中存在的问题,研究并设计实现了一种全自动交通气象信息监测系统。该系统由一组分布于公路沿线的交通气象监测站与交通管理中心服务器组成。站点与管理中心服务器之间通过3G网络实现数据通信。监测站点不仅可以自动监测和向管理中心服务器上传气象数据,而且具有对各种恶劣天气现象进行智能判决、即时上报的功能。交通管理中心接收所有监测站点的气象数据,进行分析判决、图形化显示,实现恶劣天气现象的报警,同时将数据存储于数据库中以备统计查询。监测站点采用低功耗微处理器,并以太阳能电池与蓄电池供电,从而站点的布设不受地理条件限制。实验表明:该系统能准确实时获取气象信息,达到设计要求。

Traffic Weather Information Automatic Monitoring System Based on 3G

A novel weather information automatic monitoring system for traffic management is proposed based on 3G network to solve the problems in the existing system.The system consists of the traffic weather stations located along the road and the traffic management center server.The weather data are transmitted to the traffic management center server via 3G.The stations are unattended and automatic monitoring.The stations upload weather data to the server,and have the functions of intelligent judgment and real-time reporting on a variety of severe weather phenomena.The traffic management center receives and graphically displays the weather data transmitted by the monitoring stations.The weather is analyzed and adjudged to realize the severe weather phenomena alarm.And the data are stored in the database.The station uses a low-power microprocessor and is powered by solar cells and batteries,thus the layout is not restricted by the geographical conditions.The experimental results prove that the system can accurately acquire the real-time weather information and meet the design requirements.