Temperature measurement method and thermal imaging temperature measurement equipment

A technology of temperature measurement equipment and thermal imaging, applied in the field of temperature measurement, can solve the problems of affecting the accuracy of temperature measurement, cost and high complexity of layout, and achieve the effect of improving the accuracy of temperature measurement

Pending Publication Date: 2022-08-02
ZHEJIANG UNIVIEW TECH
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Problems solved by technology

Products with a black body have a black body reference source, so the temperature measurement is more accurate, and it is less affected by environmental fluctuations, but because of the black body hardware in the system, the cost and layout complexity are relatively high
Products without a black body have flexible layout and low cost, but due to the lack of a black body reference source, they are greatly affected by wind force and ambient temperature in actual use, thus affecting the temperature measurement accuracy

Method used

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  • Temperature measurement method and thermal imaging temperature measurement equipment
  • Temperature measurement method and thermal imaging temperature measurement equipment
  • Temperature measurement method and thermal imaging temperature measurement equipment

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Embodiment Construction

[0038] This application describes a number of embodiments, but the description is exemplary rather than restrictive, and it will be apparent to those of ordinary skill in the art that within the scope of the embodiments described in this application can be There are many more examples and implementations. Although many possible combinations of features are shown in the drawings and discussed in the detailed description, many other combinations of the disclosed features are possible. Unless expressly limited, any feature or element of any embodiment may be used in combination with, or may be substituted for, any other feature or element of any other embodiment.

[0039] This application includes and contemplates combinations with features and elements known to those of ordinary skill in the art. The embodiments, features and elements that have been disclosed in this application can also be combined with any conventional features or elements to form unique inventive solutions a...

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Abstract

The embodiment of the invention discloses a temperature measurement method and thermal imaging temperature measurement equipment. The method comprises the following steps: measuring the background temperature of an environment background in a picture through the thermal imaging temperature measurement equipment; and calculating the temperature of the current target object by taking the background temperature as a temperature measurement standard. According to the scheme of the embodiment, a reference standard is provided for the blackbody-free thermal imaging temperature measurement equipment, so that the influence of factors such as wind power on the temperature measurement precision is reduced, and the temperature measurement precision is improved.

Description

technical field [0001] This article relates to temperature measurement technology, especially a temperature measurement method and thermal imaging temperature measurement equipment. Background technique [0002] At present, a large number of thermal imaging products are shipped, and the products shipped can be roughly divided into two categories, one is products with bold body, and the other is products without bold body. Products with black body have a black body reference source, so the temperature measurement is more accurate, and the influence of environmental fluctuations is also small, but due to the existence of black body hardware in the system, the cost and layout complexity are relatively high. Products without blackbody have flexible arrangement and low cost, but due to the lack of blackbody reference source, they are greatly affected by wind and ambient temperature in actual use, thus affecting the temperature measurement accuracy. SUMMARY OF THE INVENTION [...

Claims

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Application Information

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IPC IPC(8): G01J5/48G01J5/80
Inventor 潘胜军
Owner ZHEJIANG UNIVIEW TECH
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