Electric power facility deformation monitoring system and monitoring method based on NB-IoT (narrow band internet of things)

Abstract

The invention relates to an electric power facility deformation monitoring system and monitoring method based on an NB-IoT (narrow band internet of things). The system comprises a Beidou monitoring point device, an internet of things sensing and monitoring device, an NB-IoT base station and an NB-IoT core network data distribution platform, wherein the Beidou monitoring point device and the internet of things sensing and monitoring device are connected with the NB-IoT core network data distribution platform through the NB-IoT base station, and the NB-IoT core network data distribution platformis connected with a server. The running state and the attitude of a power grid facility are monitored and analyzed, monitoring service applications are quantified, a basis is provided for power gridfacility operation and maintenance staff to rapidly recognize and solve problems, a monitoring information transmission mode and a transmission mechanism are further optimized, information transmission service quality is enhanced, and user experience satisfaction is improved.

Description

technical field [0001] The invention relates to the technical field of electric facility monitoring, in particular to an NB-IoT-based electric facility deformation monitoring system and a monitoring method thereof. Background technique [0002] The Beidou satellite navigation system is a satellite navigation system independently constructed and operated by China focusing on the needs of national security and economic and social development. It is an important national space that provides all-weather, all-day, high-precision positioning, navigation and timing services for global users infrastructure. [0003] NB-IoT (Narrow Band Internet of Things) technology is an emerging technology in the IoT field, which supports cellular data connections of low-power devices in wide area networks, also known as low-power wide area networks (LPWAN). NB-IoT supports the efficient connection of devices with long standby time and high network connection requirements. However, in the applic...

AI Technical Summary

Problems solved by technology

The existing solutions are mainly solved by using GPRS / 3G / 4G, and there are many problems such as high power consumption, high communication hardware burden, high usage cost, and difficulty in expanding access terminals. At the same time, in terms of monitoring content, only relying on Beidou monitoring Equipment can only obtain deformation information, but there are few applications for multi-environmental state factors that affect the state of power grid facilities. At the same time, there are many problems such as high power consumption, short standby time, and difficult transmission in the communication mode of the IoT monitoring terminal.

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