基于3G的城市积水监测系统研究.docVIP

基于3G的城市积水监测系统研究 基于3G的城市积水监测系统研究 摘要 城市积水智能监测系统主要为城市道路、地面、隧道、立交桥等容易积水的场合提供预警服务。系统主要由数据中心以及分布在各处的监测站组成。其中：监测站由基于嵌入式系统的积水监测仪、电子水位计、温湿度传感器、雨量传感器、视频摄像机等设备监测各个积水点的水文、气象数据，可以完成积水深度、温度、湿度、雨量等数据采集以及视频图像、图片信息的采集，并通过3G无线通信方式上传至数据中心。 数据中心通过相关的软件，接收并处理由监测站发来的数据，将处理的数据信息在第一时间分发给相关部门，并根据具体情况及时发布预警信息。 系统要求实现的功能包括：实时或定时收集各监测站的水深、温度、湿度、雨量、视频等数据；动态监测并显示各监测站的水深、温度、湿度、雨量等信息；预告水情突发情况，通过网络、短信以及监测站的显示屏发布应急方案；编辑、播发公共信息、政策法规、公益广告以及商业广告等。 本系统的研究成果可以作为城市应急指挥的重要依据，并为城管、交通等部门提供决策支持。 关键词：3G；监测系统；嵌入式系统；数据库； 3G-BASED MONITORING SYSTEM FOR URBAN WATER Abstract City water main city roads intelligent monitoring system, ground, tunnels, overpasses and so easy to provide early warning of water services for the occasion. System consists of data centers and stations distributed throughout the composition. Where: Stations of hydrological, meteorological data based on embedded system water monitor, electronic water level, temperature and humidity sensors, rain sensors, video cameras and other equipment to monitor each water point, you can complete the water depth, temperature, humidity , rainfall and other data collection and capture video images, pictures, information, and communication via 3G wireless upload to the data center. Data Center via the relevant software, receives and sent to the monitoring station data, the information will be treated in the first time circulated to the relevant departments, and timely dissemination of early warning information depending on the circumstances. System requirements implemented features include: real-time or scheduled monitoring stations to collect water depth, temperature, humidity, rainfall, video and other data; dynamic monitoring and display all stations water depth, temperature, humidity, rainfall and other information; notice regimen burst case, through the network, SMS and station display publish contingency plans; editing, broadcast public information, policies and regulations, public service advertising and commercial advertising. Results of this system