Title:
OPERATION VIOLATION DETECTION METHOD FOR POWER TRANSFORMATION SITE
Document Type and Number:
WIPO Patent Application WO/2022/037279
Kind Code:
A1
Abstract:
The present invention provides an operation violation detection method for a power transformation site, comprising: first, acquiring an operation violation image of a power transformation site, manually segmenting an operation-related target, calibrating the violation category of the image, and establishing a target segmentation dataset of the power transformation site and a violation classification dataset; and then training and classifying a U-Net model on the basis of the target segmentation dataset to obtain a segmentation result of the target of the power transformation site; in order to reduce the interferences of an image background region and an irrelevant object, performing AND operation on a binary target image after segmentation and an original image to obtain a gray scale image of a target region; and finally, using a CNN model to classify according to the gray scale image of the target region to obtain the final violation detection result. The application of the operation violation detection method for a power transformation site provided by the present invention can reduce the interferences of an image background region and an irrelevant object, and can automatically and effectively detect the operation violations in a power transformation site, and improve the risk prevention and control capability.
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Inventors:
ZHU MINGZENG (CN)
SUN CHUNRI (CN)
QIN JIANYONG (CN)
CEN JIANJUN (CN)
LIU RONGZHOU (CN)
HU KAIBO (CN)
HUANG XINHUA (CN)
ZHANG WEI (CN)
LI HUA (CN)
LIANG ZHAOTING (CN)
ZHOU CHENGXIU (CN)
QIN QIUQIN (CN)
LIU XIAOLAN (CN)
ZHOU HONGYU (CN)
LI YONGZHAN (CN)
YANG FANG (CN)
WEI MIAOXIANG (CN)
CHEN JIWAN (CN)
LUO XIAOBO (CN)
YANG BO (CN)
XIE HUI (CN)
ZHANG ZHANSHENG (CN)
LV MING (CN)
HU QINGZHI (CN)
ZHU DUNSEN (CN)
QIU HAO (CN)
LIN XIANGYU (CN)
MO ZIYING (CN)
CHEN SHAONUAN (CN)
HUANG CHENGWEI (CN)
CHEN QIN (CN)
MENG LIANG (CN)
SUN CHUNRI (CN)
QIN JIANYONG (CN)
CEN JIANJUN (CN)
LIU RONGZHOU (CN)
HU KAIBO (CN)
HUANG XINHUA (CN)
ZHANG WEI (CN)
LI HUA (CN)
LIANG ZHAOTING (CN)
ZHOU CHENGXIU (CN)
QIN QIUQIN (CN)
LIU XIAOLAN (CN)
ZHOU HONGYU (CN)
LI YONGZHAN (CN)
YANG FANG (CN)
WEI MIAOXIANG (CN)
CHEN JIWAN (CN)
LUO XIAOBO (CN)
YANG BO (CN)
XIE HUI (CN)
ZHANG ZHANSHENG (CN)
LV MING (CN)
HU QINGZHI (CN)
ZHU DUNSEN (CN)
QIU HAO (CN)
LIN XIANGYU (CN)
MO ZIYING (CN)
CHEN SHAONUAN (CN)
HUANG CHENGWEI (CN)
CHEN QIN (CN)
MENG LIANG (CN)
Application Number:
PCT/CN2021/103957
Publication Date:
February 24, 2022
Filing Date:
July 01, 2021
Export Citation:
Assignee:
HEZHOU POWER SUPPLY BUREAU GUANGXI POWER GRID CO LTD (CN)
International Classes:
G06K9/00
Foreign References:
| CN110163143A | 2019-08-23 | |||
| CN110166741A | 2019-08-23 | |||
| CN110795821A | 2020-02-14 | |||
| CN107666594A | 2018-02-06 | |||
| US20200106300A1 | 2020-04-02 |
Attorney, Agent or Firm:
GUANGZHOU FOCUS FISH PATENT AGENCY CO., LTD. (CN)
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