基于WSN和NB-IOT融合技术的输电杆塔健康状况监测系统设计

Transmission Tower Health Monitoring System Design Based on WSN and NB-IOT Fusion Technology

针对无线传感网络在输电杆塔监测过程中出现的监测系统过于复杂、联网接入难度较大、实时数据偏差较大等问题,提出一种基于无线传感网络和窄带物联网融合技术的输电杆塔健康状况监测系统.本系统由数据采集模块、数据传输模块和云平台展示模块组成,通过末梢传感器采集温度、湿度和风速等参数,由数据传输模块接收数据并将实时数据上传至云平台进行展示,云平台实现实时数据的处理和显示.采用狄克逊准则对采集的实时数据进行剔除筛选,确保数据能实时、准确地上传至云平台.系统测试表明,该系统可以清晰、准确、高效地显示输电杆塔的健康状况.

Aiming at the problems of complex monitoring system,difficult networking access and large real-time data deviation in the process of transmission tower monitoring,a transmission tower health monitoring system based on wireless sensor network and narrowband Internet of Things was proposed.The system consisted of data acquisition module,data transmission module and cloud platform display module,the parameters such as temperature,humidity and wind speed were collected by peripheral sensors,the data transmission module received data and uploads real-time data to the cloud platform for display,the cloud platform realized real-time data processing and display,and the Dixon criterion was used to eliminate and screen the collected real-time data to ensure that the data can be uploaded to the cloud platform in real time and accurately.The systematical test showed that the system can clearly,accurately and efficiently display the health status of transmission towers.