Temperature measurement method and device, electronic equipment and computer readable storage medium
A technology of temperature measurement and temperature data, applied in the field of data processing, can solve problems such as low infrared radiation perception ability and measurement temperature fluctuations
Pending Publication Date: 2020-10-16
PINGAN INT SMART CITY TECH CO LTD
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[0003] However, a variety of infrared cameras currently on the market have low perception of infrared radiation, which leads to large fluctuations in the measured temperature of objects over time.
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[0053] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0054]The execution subject of the temperature measuring method provided in the embodiment of the present application includes but not limited to at least one of electronic devices such as a server and a terminal that can be configured to execute the method provided in the embodiment of the present application. In other words, the temperature measurement method can be executed by software or hardware installed on the terminal device or server device, and the software can be a block chain platform. The server includes, but is not limited to: a single server, a server cluster, a cloud server or a cloud server cluster, and the like.
[0055] The invention provides a temperature measuring method. refer to figure 1 As shown, it is a schematic flowchart of a temperature measurement method provided by an embodiment of the ...
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The invention relates to a data processing technology, and discloses a temperature measurement method which comprises the following steps of: acquiring a plurality of infrared temperature images; acquiring a plurality of temperature data corresponding to the plurality of infrared temperature images according to the image pixels of the plurality of infrared temperature images; performing time sorting on the plurality of temperature data according to the acquisition time to obtain a time sequence temperature data set; acquiring a blackbody measurement temperature data set; calculating the difference between the plurality of blackbody measurement temperature data in the blackbody measurement temperature data set and a preset blackbody constant temperature threshold value by using a differencealgorithm; and performing error adjustment on the time sequence temperature data set based on the time sequence difference value, performing smoothing processing on the time sequence temperature dataset after error adjustment, and obtaining multiple pieces of target smoothing data after smoothing processing are determined to be correction temperatures of the multiple infrared images. In addition, the invention also relates to a blockchain technology, and the infrared temperature image set can be stored in the blockchain node. According to the invention, the temperature measurement accuracy of the infrared temperature image can be improved.
Description
technical field [0001] The invention relates to the technical field of data processing, in particular to a temperature measurement method, device, electronic equipment and computer-readable storage medium. Background technique [0002] Due to the impact of the new crown pneumonia epidemic, more and more occasions need to use infrared cameras to measure the temperature of the human body, especially in crowded places such as railway stations, airports, supermarkets, etc., it is even more necessary to accurately measure the temperature of the target. [0003] However, many types of infrared cameras currently on the market have low sensitivity to infrared radiation, which leads to large fluctuations in the measured temperature of objects over time. Therefore, how to identify the temperature of the infrared temperature image collected by the infrared camera and improve the temperature measurement accuracy of the infrared temperature image has become an urgent problem to be solved...
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IPC IPC(8): G01J5/00G01J5/52G06F16/2458G06F16/215
CPCG01J5/00G06F16/2474G06F16/215G01J2005/0077G01J5/80G01J5/53
Inventor 刘彦宏张玉琪王洪斌
Owner PINGAN INT SMART CITY TECH CO LTD