Intelligent image online monitoring system for tower inclination

A monitoring system and intelligent image technology, applied in image enhancement, image analysis, measurement of inclination, etc., can solve the problems of large inclination measurement error, inconvenient installation and maintenance, and high false alarm rate of towers, reducing workload and facilitating installation and maintenance. , the effect of reducing the probability of power system failure

Inactive Publication Date: 2016-11-09
HARBIN UNIV OF SCI & TECH +1
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Problems solved by technology

[0004] In order to overcome the deficiencies in the prior art, the purpose of the present invention is to provide an intelligent image online monitoring system for tower tilt, which solves the problems of high cost, easy damage, and inconvenient installation and maintenance

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  • Intelligent image online monitoring system for tower inclination
  • Intelligent image online monitoring system for tower inclination
  • Intelligent image online monitoring system for tower inclination

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Embodiment Construction

[0024] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0025] Such as figure 1 As shown, the tower tilt intelligent image online monitoring system includes a video image acquisition module (1), a horizontal and vertical direction measurement sensor (2), a data analysis and processing module (3), a communication module (4), and a wind speed sensor (8). The video image acquisition module (1) can generally use a digital video camera or camera, and the horizontal and vertical direction measurement sensor (2) can use a gravity acceleration sensor, gyroscope or level instrument to measure the vertical or horizontal direction information of the tower in real time, and the wind speed sensor (8) can measure Real-time wind speed, assisting in the analysis of tower inclination angle affected by wind force.

[0026] Such as figure 2 As shown, the system is designed as a fixed structure (7), which is fixed and installed on site for...

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Abstract

The invention provides an intelligent image online monitoring system for tower inclination, and belongs to the technical field of intelligent power grids. The system comprises a video image collecting module, a horizontal and vertical direction measuring sensor, a data analysis processing module and a communication module. The video image collecting module is used for collecting video or image information of a tower, horizontal or vertical direction information collected by the horizontal and vertical direction measuring sensor is used for carrying out angle correction on the image of the tower, the data analysis processing module is used for calculating the inclination angle of a geometric center line of a tower outline, namely the inclination angle of the tower, the finally synthetic inclination angle of the tower is determined through a triangle method, and in terms of wind effect, when the inclination angle or tendency exceeds a safety range, early warning or warning is carried out automatically. According to the system, the cost and labor intensity of tower inclination monitoring are reduced, the system has the advantages of simple structure, convenience in installation and maintenance, high precision and the like, and the system has real-time monitoring and automatic early warning and warning functions, so that the intelligence degree of the tower inclination monitoring is greatly improved.

Description

technical field [0001] The invention relates to an intelligent image online monitoring system for tower inclination, which belongs to the technical field of smart grids. Background technique [0002] With the rapid development of the national economy, electricity has become an indispensable product in daily life and industrial production, and the stability of power transmission has an increasing impact on social development. As an important part of the power transmission system, the tower plays a vital role in the stability of power transmission. Due to damage from external forces, damage from ice and snow disasters, and loose soil and rocks from the foundation of the tower, the tower body is prone to tilting. If the operation and maintenance personnel cannot find out in time, it will cause the toppling of the tower, destroy the stability of power transmission, and seriously affect the development of social economy. [0003] At present, the tower tilt measurement mainly ad...

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Application Information

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IPC IPC(8): G01C9/00H04N7/18G06T7/00
CPCG01C9/00G06T7/0004G06T2207/20116G06T2207/20182G06T2207/20192H04N7/18
Inventor 周封范贝贝郝婷刘小可崔博闻李隆王晨光孙卿
Owner HARBIN UNIV OF SCI & TECH
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