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Electric power operation site safety belt use identification method for backup safety rope special mark

A technology for special marking and power operation, applied in character and pattern recognition, data processing applications, instruments, etc., can solve problems such as the influence of power seat belt recognition, and achieve the effect of good effect and convenient use.

Inactive Publication Date: 2020-11-13
STATE GRID JIANGSU ELECTRIC POWER CO LTD NANTONG POWER SUPPLY BRANCH
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to provide a method for identifying the use of seat belts at electric work sites with special markings on backup safety ropes, which solves the impact of the complex environment on the work site on the identification of electric safety belts

Method used

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  • Electric power operation site safety belt use identification method for backup safety rope special mark

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Embodiment Construction

[0023] A method for identifying the use of a safety belt on an electrical work site with a special mark on a backup safety rope, comprising the following steps:

[0024] Obtain the position data of the pattern on the main body of the seat belt and the backup safety rope;

[0025] Calculate the average position of the main body pattern of the seat belt;

[0026] Calculate the average position of the pattern on the seat belt backup safety rope;

[0027] Compare the difference between the average values ​​of the two pattern positions to determine whether it is greater than the set weight;

[0028] Output the judgment result.

[0029] The obtained special pattern data set of the package on the seat belt is: X={x 1 , x 2 , x 3 ,……x k}, Y={y 1 , y 2 ,y 3 , ... y k}, k is the number of data. X is the coordinate data set of the main body pattern, and Y is the coordinate data set of the pattern on the backup safety rope.

[0030] Compare the difference between the average ...

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Abstract

The invention discloses an electric power operation site safety belt use identification method for a backup safety rope special mark. The method comprises the steps: acquiring position data of patterns on a safety belt body and the backup safety rope; calculating a safety belt main body pattern position average value; calculating a pattern position average value on the safety belt backup safety rope; comparing the difference value of the average values of the two pattern positions, and judging whether the difference value is greater than a set weight; outputting judgment results. The influenceof the complex environment of the operation site on electric safety belt recognition is eliminated, use is convenient, and the effect is good.

Description

technical field [0001] The invention relates to a method for identifying the use of a safety belt on a power operation site with a special mark on a backup safety rope. Background technique [0002] With the rapid development of my country's electric power construction, various types of infrastructure and maintenance projects are also very intensive. Safety accidents caused by non-standard use of seat belts during high-altitude operations have also attracted social attention. As far as power grid projects are concerned, How to significantly reduce such violations has become a key issue in enterprise project and construction operation management. In recent years, in order to reduce violations in field operations and stop violations in a timely manner, image recognition of violations based on video surveillance has become a hot research direction. In the actual application on the spot, the problems existing in the method of adopting the video surveillance safety belt can be su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/20G06Q50/06
CPCG06Q50/06G06V10/22
Inventor 宋天威朱建宝马青山陈宇吕晓祥俞鑫春汤金波薛国成曹宁宁沈静雯
Owner STATE GRID JIANGSU ELECTRIC POWER CO LTD NANTONG POWER SUPPLY BRANCH
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