Method for identifying obstacles of power grid robot

A technology of obstacle identification and robot, which is applied in the field of grid robot obstacle identification, can solve the problems of obstacle determination and recognition work content complexity, huge amount of data processing, and reducing the working efficiency of grid robots

Inactive Publication Date: 2019-03-19
STATE GRID JIANGSU ELECTRIC POWER CO LTD TAIZHOU POWER SUPPLY BRANCH +1
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Problems solved by technology

[0002] In the online grid robot control scheme, if automatic control is to be realized, the robot needs to have the ability to identify obstacles so that it can actively cross obstacles. Since the grid contains obstacles of d

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  • Method for identifying obstacles of power grid robot

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Embodiment Construction

[0036] The invention will be described in detail below in conjunction with specific embodiments.

[0037] Grid robots can perform corresponding tasks according to the known working environment, including crossing obstacles, moving along cables, clearing obstacles and so on. However, in the existing technology, due to the lack of functional structure of the robot itself, the imperfect environmental information obtained by the information collection system, and the defects in the operation algorithms corresponding to tasks and actions, the robot cannot complete the corresponding work and realize completely autonomous behavior control. Therefore, the grid robot of the present invention includes active control and remote control schemes, and combines the advantages of local autonomous control and human-computer interaction constraints for mutual integration. When there is an abnormality in the operation process, manual intervention is initiated to ensure the normal operation of the...

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Abstract

The invention belongs to the control field of power grid robots, in particular to a method for identifying obstacles of a power grid robot. The method can obtain the data of the obstacles during the movement of the power grid robot along the transmission line for analysis and judgment by the analysis system, so as to ensure that the robot can react quickly to obstacles, improve the work efficiencyof power grid robot, the region segmentation, gray scale and edge detection of the acquired image is done successively, by region segmentation, the image volume is effectively compressed, significantly reducing the amount of data that needs to be analyzed and processed, most of the unnecessary data in the image is eliminated. The unnecessary data refers to the data in the image that will not hinder the movement of the equipment. However, this part of data is necessary for other work contents such as motion monitoring, on-line shooting and the like. Through the segmentation program, the numberof the equipment needed by the robot system can be effectively compressed and the work contents can be reduced.

Description

technical field [0001] The invention belongs to the field of grid robot control, and in particular relates to a grid robot obstacle identification method. Background technique [0002] In the online grid robot control scheme, if automatic control is to be realized, the robot needs to have the ability to identify obstacles so that it can actively cross obstacles. Since the grid contains obstacles of different types or structures, the determination of obstacles and The content of the identification work is relatively complicated, and the amount of data processing is huge, which reduces the work efficiency of the grid robot. Contents of the invention [0003] The purpose of the present invention is to provide an obstacle recognition method that can effectively compress image data, improve image recognition efficiency, reduce data processing volume, ensure the quality of discrimination, and facilitate fast online image analysis. [0004] In order to achieve the above object, ...

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Application Information

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IPC IPC(8): G06K9/46G06K9/62G06T5/00G06T7/12G06T7/13G06T7/136
CPCG06T5/002G06T7/12G06T7/13G06T7/136G06V10/44G06F18/22
Inventor 季昆玉祁晖梅鑫
Owner STATE GRID JIANGSU ELECTRIC POWER CO LTD TAIZHOU POWER SUPPLY BRANCH
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