窄带物联网在压力远传与监控的实践与应用

结合实例阐述了城市给水管网压力远传与监控的设计思路和实现方法,重点采用NB-IOT窄带物联网及云平台技术解决此问题。实际应用表明,安装自主研发的窄带物联网压力远传与监控设施,能够实时掌控城市供水管网压力变化,同时设置压力突变报警功能,减少管网漏损,对降低产销差起到关键作用。

The design idea and realization method of pressure remote transmission and monitoring for urban water supply networkare expounded with examples. The narrow band Internet of things （NB-IOT） and cloud platform technology are mainly used to solvethis problem. The practical application shows that the installation of the independently developed narrow band Internet of things pres-sure remote transmission and monitoring facilities can control the pressure change of urban water supply network in real time and setup the alarm function of sudden change of pressure at the same time, so as to reduce the leakage of the pipe network, which playsa key role in reducing the difference between production and sales.