Title:
DIAGNOSIS METHOD AND DIAGNOSIS APPARATUS BASED ON THERMAL VISION
Document Type and Number:
WIPO Patent Application WO/2023/092760
Kind Code:
A1
Abstract:
The present invention relates to the technical field of electrical power detection. Disclosed are a diagnosis method and a diagnosis apparatus, which are based on thermal vision. The apparatus comprises the following four parts: acquiring and labelling a thermal visual data set; building a power equipment target detection model on the basis of the thermal visual data set; building a power equipment component detection model on the basis of the thermal visual data set; and performing fault diagnosis on power equipment on the basis of an intelligent identification result. Thus, on the basis of thermal visual information, power equipment is positioned by means of a target detection network, and components of the power equipment are positioned by means of a feature point network, so that all components of the power equipment are accurately located, and corresponding thermal information is acquired.
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Inventors:
LIANG CHUAN (CN)
ZHU YILIANG (CN)
GAO JUNLI (CN)
ZHU YILIANG (CN)
GAO JUNLI (CN)
Application Number:
PCT/CN2021/139369
Publication Date:
June 01, 2023
Filing Date:
December 17, 2021
Export Citation:
Assignee:
ZHEJIANG TIANBO CLOUD TECH OPTOELECTRONICS CO LTD (CN)
International Classes:
G01J5/48; G06F30/20; G06F119/08
Foreign References:
| CN111798412A | 2020-10-20 | |||
| CN107607207A | 2018-01-19 | |||
| CN103630244A | 2014-03-12 | |||
| CN112017173A | 2020-12-01 | |||
| CN110598736A | 2019-12-20 | |||
| CN110288578A | 2019-09-27 | |||
| CN109101906A | 2018-12-28 | |||
| US20190050368A1 | 2019-02-14 |
Attorney, Agent or Firm:
HANGZHOU CHUANGZHIZHUOYING INTELLECTUAL PROPERTY AGENCY ( GENERAL PARTNERSHIP) (CN)
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