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Self-learning temperature measurement method for temperature measurement equipment, temperature measurement system and temperature measurement equipment

A temperature measurement equipment and self-learning technology, applied in the directions of thermometers, heat measurement, measurement devices, etc., can solve the problems of false alarms in temperature measurement, relying on equipment, etc., to improve the accuracy and solve the effect of more false alarms

Active Publication Date: 2022-04-08
GUANGDONG TELEPOWER TELECOM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a self-learning temperature measurement method, system and equipment for temperature measurement equipment, so as to solve the problem in the prior art that the temperature measurement method depends on the equipment itself, so that there are many false alarms in temperature measurement

Method used

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  • Self-learning temperature measurement method for temperature measurement equipment, temperature measurement system and temperature measurement equipment
  • Self-learning temperature measurement method for temperature measurement equipment, temperature measurement system and temperature measurement equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0080] The unit time period can be 5 hours, and the measurement time period is from 09:00 to 19:00, the recorded usage is: 09:00, the ambient temperature is 25 degrees, the temperature measurement equipment is turned on, and the temperature of the temperature measurement object is detected 34.1 degrees, the temperature measuring equipment rounded the temperature to 34 degrees, and recorded it; 14:00, measured the temperature of the same object, under the condition that the ambient temperature did not change (the ambient temperature is generally considered not to change suddenly in a short period of time) , use this temperature to get the actual temperature of the temperature measurement object.

Embodiment approach 2

[0082] The unit time period can be 1 natural day, and the measurement time period is more than 3 natural days. The recorded usage is: on the first natural day, the ambient temperature is 30 degrees, and the temperature measurement equipment is turned on. According to actual experience and temperature measurement According to the equipment record, the surface temperature of the temperature measurement object should rise to 35 degrees. According to the same method as in Example 1, 35 degrees is used as the estimated temperature of the temperature measurement object into the above steps to obtain the actual temperature of the temperature measurement object in the current state. temperature.

Embodiment approach 3

[0084] The unit period can be 1 natural day, and the measurement time period is more than 3 natural days. The recorded usage is: the first natural day, the ambient temperature is 25 degrees, according to the actual experience and the records of the temperature measuring equipment, the temperature measurement The surface temperature of the object should be around 34 degrees. According to the actual surface temperature of the temperature measurement object is 35.2 degrees. The temperature measurement equipment measures the temperature measurement object again. If the measured temperature is still high, the temperature measurement object is in an abnormal state of high temperature.

[0085] At this time, the temperature fluctuation range of the temperature measurement object tested is relatively large. The temperature measurement equipment measures the temperature measurement object 5 times, combined with the previous two test temperatures, sorts the 7 frames of data and takes the ...

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Abstract

The invention discloses a self-learning temperature measurement method for temperature measuring equipment, comprising: setting the temperature measuring equipment to record the ambient temperature and the temperature fluctuation threshold under the ambient temperature after starting up, and obtaining the temperature according to the recorded ambient temperature and the temperature fluctuation threshold under the ambient temperature Test variance and test gain at ambient temperature; when the temperature of the field of view changes suddenly, the temperature measurement device records the first test temperature of the temperature measurement object; records the second test temperature of the temperature measurement object in the next unit time period, and records it in the following The third test temperature of the temperature measurement object within a unit time period; judge the state of the temperature measurement object according to the recorded first test temperature, second test temperature and third test temperature; obtain the corresponding ambient temperature according to the recorded test variance and test gain The purpose of the present invention is to provide a self-learning temperature measurement method, system and equipment for temperature measurement equipment to solve the problem in the prior art that the temperature measurement method depends on the equipment itself, resulting in many false alarms in temperature measurement.

Description

technical field [0001] The invention relates to the field of electrical appliances, in particular to a method, system and device for self-learning temperature measurement of temperature measurement equipment. Background technique [0002] Due to the influence of external factors such as the environment and the sensor's own error, the measured temperature will fluctuate by plus or minus 0.7 degrees Celsius, which makes the frequency of false positives in the test relatively high. Contents of the invention [0003] The purpose of the present invention is to provide a self-learning temperature measurement method, system and equipment for temperature measurement equipment to solve the problem in the prior art that the temperature measurement method depends on the equipment itself, resulting in many false alarms in temperature measurement. [0004] In order to achieve the above object, technical scheme of the present invention has: [0005] A self-learning temperature measurem...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01K1/02G01K1/20G01K13/00
CPCG01K1/022G01K1/026G01K1/20
Inventor 张富鹏伍硕群傅纬球卢毅强罗嘉朗
Owner GUANGDONG TELEPOWER TELECOM TECH
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