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实时有效的监控手段是城市燃气安全管理中非常重要的环节。为实现实时有效的监控,提出了将管网节点定位、信息传输和传感器技术应用到燃气安全监控网络中,对城市燃气管网数据进行实时监测。文章介绍了地理信息系统(GIS)、数据传输和传感器原理与应用等技术,构建基于地理信息系统的城市燃气监控网络,搭建网络平台,有效提高了城市燃气安全监控技术自动化、信息化水平,为快速决策、及时抢修打下坚实基础。
Real-time and effective monitoring means is a very important part of city gas safety management. In order to realize the real-time and effective monitoring, it is put forward that the pipe network node location, information transmission and sensor technology are applied to the gas safety monitoring network, and the real-time monitoring of the urban gas pipe network data is proposed. This paper introduces the technologies of GIS, data transmission and sensor principle and application, constructs urban gas monitoring network based on GIS, builds a network platform and effectively improves the automation and informatization level of urban gas safety monitoring technology. Rapid decision-making, timely repair and lay a solid foundation.