基于“北斗+物联网”的电力工程智慧安全监测研究与应用

Research and Application of Power Engineering Smart Safety Monitoring Based on“Beidou+IoT”

电力工程中建筑物和构筑物的安全监测是工程运行安全的重要保证。介绍了融合“北斗卫星+物联网”实时在线安全监测方案,基于北斗卫星高精度定位原理和短报文通信功能,实现监测目标的表面位移监测,解决无公网信号覆盖地区数据传输问题;基于物联网技术,介绍了监测系统感知层、网络层和应用层的特点。以海上风电工程为例,论述了智慧监测系统的总体架构设计,介绍了监测系统的传感器硬件设备,依托智慧监测系统平台,分析了项目的监测成果,论证了电力工程安全监测自动化、实时化和智能化的可行性。

The status monitoring of buildings and structures in power engineering is an important guarantee for safety of project operation.This paper outlines the real-time online security monitoring scheme of"Beidou satellite+Internet of Things"which based on high-precision positioning principle of Beidou satellite and short message communication function realizes surface displacement monitoring of the monitoring target and solves the data transmission problem in areas without public network signal coverage.Based on the Internet of Things technology,the characteristics of the sensing layer,network layer and application layer of the monitoring system are described.Taking offshore wind power engineering as an example,the overall architecture design of the intelligent monitoring system is discussed,the sensor hardware equipment of the monitoring system is introduced,and the monitoring results of the project are analyzed based on the intelligent monitoring system platform,and the feasibility of automation,real-time and intelligence of power engineering safety monitoring is demonstrated.