Title:
MULTI-CHANNEL CNN BASED METHOD FOR DETECTING POWER TRANSFORMATION FIELD OPERATION VIOLATIONS
Document Type and Number:
WIPO Patent Application WO/2022/037280
Kind Code:
A1
Abstract:
The present invention provides a multi-channel CNN based method for detecting power transformation field operation violations. The detection method comprises the following steps: first collecting power transformation field operation violation images, calibrating violation categories to which content of images belongs, and constructing a data set of violations; then training a multi-channel CNN model on the basis of the data set, the multi-channel CNN model being composed of multiple channels, each channel using convolution kernels of different scales to extract image features, and improving detection capability for targets of different scales by fusing multi-channel information; and finally, preprocessing the operation images collected on a power transformation field, and inputting the preprocessed images into the multi-channel CNN model to implement violation detection based on the multi-channel CNN. The multi-channel CNN based method for detecting power transformation field operation violations provided by the present invention is applied, so that simultaneous extraction and fusion of the multi-channel image features can be achieved, power transformation field operation violations can be automatically and effectively detected, and the risk prevention and control capability is improved.
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Inventors:
ZHU MINGZENG (CN)
HU KAIBO (CN)
HUANG XINHUA (CN)
SUN CHUNRI (CN)
QIN JIANYONG (CN)
CEN JIANJUN (CN)
LIU RONGZHOU (CN)
LI HUA (CN)
LIANG ZHAOTING (CN)
ZHOU CHENGXIU (CN)
QIN QIUQIN (CN)
LIU XIAOLAN (CN)
ZHOU HONGYU (CN)
MO ZIYING (CN)
CHEN SHAONUAN (CN)
HUANG CHENGWEI (CN)
MENG LIANG (CN)
LI YONGZHAN (CN)
YANG FANG (CN)
WEI MIAOXIANG (CN)
LUO XIAOBO (CN)
YANG BO (CN)
XIE HUI (CN)
ZHANG ZHANSHENG (CN)
LV MING (CN)
HU QINGZHI (CN)
ZHU DUNSEN (CN)
HU KAIBO (CN)
HUANG XINHUA (CN)
SUN CHUNRI (CN)
QIN JIANYONG (CN)
CEN JIANJUN (CN)
LIU RONGZHOU (CN)
LI HUA (CN)
LIANG ZHAOTING (CN)
ZHOU CHENGXIU (CN)
QIN QIUQIN (CN)
LIU XIAOLAN (CN)
ZHOU HONGYU (CN)
MO ZIYING (CN)
CHEN SHAONUAN (CN)
HUANG CHENGWEI (CN)
MENG LIANG (CN)
LI YONGZHAN (CN)
YANG FANG (CN)
WEI MIAOXIANG (CN)
LUO XIAOBO (CN)
YANG BO (CN)
XIE HUI (CN)
ZHANG ZHANSHENG (CN)
LV MING (CN)
HU QINGZHI (CN)
ZHU DUNSEN (CN)
Application Number:
PCT/CN2021/103958
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:
| CN110689054A | 2020-01-14 | |||
| CN109711320A | 2019-05-03 | |||
| CN109241946A | 2019-01-18 |
Attorney, Agent or Firm:
GUANGZHOU FOCUS FISH PATENT AGENCY CO., LTD. (CN)
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