Title:
METHOD AND SYSTEM FOR INTELLIGENT DETECTION OF SUBSTATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/267375
Kind Code:
A1
Abstract:
The present invention relates to a method and system for intelligent detection of a substation device. The method comprises: extracting data of a temperature matrix on the basis of an infrared thermogram; performing multi-valued processing on the temperature matrix; performing saliency processing on the temperature matrix; and building an artificial intelligence model, and performing intelligent detection on a substation device on the basis of the model. By means of the present invention, during the processes of data pre-processing, feature extraction and model creation, calculation amount reduction is performed for a natural characteristic of an infrared thermogram of a substation device, the extraction complexity is increased during model feature extraction, the pooling sensitivity is cooperatively improved during a pooling process, and a sensitivity loss caused by dimension reduction is maintained, such that a training amount and a calculation amount are ultimately reduced without losing model precision.
Inventors:
LIANG CHUAN (CN)
CHANG NA (CN)
ZHU YILIANG (CN)
LIU XUEZHEN (CN)
SHI HUANJIANG (CN)
CHANG NA (CN)
ZHU YILIANG (CN)
LIU XUEZHEN (CN)
SHI HUANJIANG (CN)
Application Number:
PCT/CN2021/136949
Publication Date:
December 29, 2022
Filing Date:
December 10, 2021
Export Citation:
Assignee:
ZHEJIANG TIANBO CLOUD TECH OPTOELECTRONICS CO LTD (CN)
International Classes:
G06K9/00
Foreign References:
| CN113408426A | 2021-09-17 | |||
| CN107507194A | 2017-12-22 | |||
| CN111931565A | 2020-11-13 | |||
| CN112200178A | 2021-01-08 | |||
| CN112199993A | 2021-01-08 |
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