Pole inclination state monitoring system based on NB-IoT technology

Abstract

The invention relates to a pole inclination state monitoring system based on NB-IoT technology. The pole inclination state monitoring system based on NB-IoT technology comprises a NB-IoT sensing unit,a NB-IoT base station, a IoT core net, a IoT management platform and a monitoring center; the NB-IoT sensing unit is connected with the NB-IoT base station, the NB-IoT base station is connected withthe IoT management platform through the IoT core net, the IoT management platform and the monitoring center are connected, and the NB-IoT sensing unit is arranged on a pole, which is used for completing data information acquisition of environment and pole inclination and transmitting the data information to the NB-IoT base station; the NB-IoT base station receives an original sensing data packet;the data packet is transmitted to the IoT management platform through the IoT core net, dividing on time and area is carried out through the IoT management platform, then the data is transmitted to the corresponding monitoring center; the monitoring center realizes real-time acquisition and analysis on the data packet, and treatment can be timely carried out according to the real-time condition ofthe pole by the data. The pole inclination state monitoring system has the advantages of long communication distance, strong anti-interference capability, low cost, low powder, deep covering, and strong reliability.

Description

technical field [0001] The present invention relates to the technical fields of Internet of Things technology, power transmission line technology and monitoring system, and more specifically, relates to a tower tilt state monitoring system based on NB-IoT technology. Background technique [0002] Transmission line towers are one of the infrastructures for high-voltage power transmission. With the continuous development of high-voltage transmission, towers play a pivotal role in undertaking high-voltage transmission lines. At the same time, the use of transmission line towers is rapidly increasing and widely distributed. The firmness and stability of the base of the transmission line tower is very important for the transmission line. Towers installed in some unfavorable geological areas (such as gobs, landslides, marsh paddy fields, seaside typhoon areas, sandy land and high-salt permafrost areas) are prone to inclination to a certain extent. However, strong wind, heavy rain...

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, the traditional way of manual line inspection to monitor the tilt state of towers is inefficient and difficult

In the existing tower monitoring system using communication technology, most of its communication methods rely on the GSM / GPRS network and the base station of the operator, which is relatively simple and easy to deploy, but the operating cost and the overall power consumption of the system are high. At the same time, in Insufficient in access capability, anti-interference capability and communication coverage capability

The publication number is 106403896A "LoRa Technology-Based Tower Tilt Status Monitoring System" discloses a LoRa technology-based tower tilt status monitoring system, which uses LoRa technology to reduce system power consumption. Although the communication distance is enhanced, it needs to be installed separately near the tower. Set up LoRa base station

Publication No. 107101615A "Bluetooth Communication-Based Transmission Line Tower Tilt Monitoring System and Its Application Method" discloses a transmission line tower tilt monitoring system and its application method based on Bluetooth communication, enabling users to use smart phones to obtain timely information on tower tilt Relevant information to take countermeasures against tower tilt, but it has the problems of insufficient access ability, anti-interference ability and communication coverage ability as mentioned above

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