MSDF在城市排水管网监测系统中的应用研究

为了保护排水设施，健全我们的城市信息化管理系统，保障城市安全，对影响城市排水安全运行因素进行了综合分析，本文提出了基于Zigbee技术的城市排水管网监测无线传感器网络，从多传感器数据融合(MSDF)的角度对排水管网监测系统的网络以及管网安全状态信息进行了分析和研究，提出了相应的城市排水管网监测系统中的多传感器数据融合模型。从而准确的对排水管网安全运行情况作出判断，建立对排水管网安全运行的风险分析，适时合理的采取措施，预防事故的发生。

The Research and Application of Multi-Sensor Data Fusion in Urban Drainage Pipe Network Monitoring System

In order to protect drainage facilities,enhance our city information management system and ensure urban safety,we comprehensively analysed the factors affecting safe operation of urban drainage.A wireless sensor networks monitoring the urban drainage pipeline based on Zigbee technology is presented.A corresponding multi-sensor data fusion model for urban drainage pipeline system after analysising and researching on the network and security status information of the urban drainage monitoring system in the perspective of multi-sensor data fusion（MSDF） is proposed.Thus,accurate judgments can be made about operation of the drainage network security.The risk of the operation of the pipeline system can also be analysed to take timely and reasonable measures to prevent accidents.