Diagnosis method and diagnosis device based on temperature vision
A diagnostic method and visual technology, applied in temperature recording method, measuring device, radiation pyrometry, etc., can solve the problems of poor model generalization ability and low detection accuracy
Pending Publication Date: 2022-02-25
ZHEJIANG TIANBO CLOUD TECH OPTOELECTRONICS CO LTD
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[0004] Aiming at the deficiencies of the prior art, the present invention provides a diagnostic method and diagnostic device based on temperature vision, which has the advantages of accurately locating power equipment based on temperature visual information and obtaining corresponding temperature information, and solves the problem of low detection accuracy in existing methods. , The problem of poor model generalization ability
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[0049] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0050] see Figure 1-9 , the embodiment of the present invention provides a diagnostic method based on temperature vision, comprising the following steps:
[0051] S1. Acquisition and labeling of temperature vision data sets: including temperature vision, data set collection and data set labeling.
[0052] Step S1 is specifically:
[0053] S101, temperature vision: the infrared temperature sensor reflects the infrared radiation energy distribution diagram of...
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The invention relates to the technical field of electric power detection, and discloses a diagnosis method and device based on temperature vision, and the method comprises the following four parts: collecting and marking a temperature vision data set; building a power equipment target detection model based on the temperature visual data set; building a power equipment part detection model based on the temperature visual data set; and performing fault diagnosis on the power equipment based on an intelligent identification result. According to the invention, based on the temperature visual information, the position of the power equipment is positioned through the target detection network, and through the position of the power equipment of the feature point network, the positions of the parts of the power equipment are accurately positioned and the corresponding temperature information is obtained.
Description
technical field [0001] The invention relates to the technical field of electric power detection, in particular to a diagnosis method and a diagnosis device based on temperature vision. Background technique [0002] At present, the methods of electric equipment detection are mainly based on infrared images to study the problem of abnormal heating of electric equipment. Due to the fact that infrared images contain a variety of false colors, the shooting environment is complex, the equipment being photographed is seriously interfered with, and there are few types of training data. The current existing methods have defects such as low detection accuracy and poor model generalization ability. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the deficiencies of the prior art, the present invention provides a diagnostic method and diagnostic device based on temperature vision, which has the advantages of accurately locating power equipment base...
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Login to View More IPC IPC(8): G01J5/48G06F30/20G06F119/08
CPCG01J5/0096G06F30/20G01J2005/0077G06F2119/08
Inventor 梁川朱怡良高俊丽常娜苏岩松杨龙飞
Owner ZHEJIANG TIANBO CLOUD TECH OPTOELECTRONICS CO LTD