Method, device and equipment for correcting body temperature measurement of livestock by infrared imager
An infrared imager and livestock technology, applied in the field of infrared temperature measurement, can solve the problems of inability to truly reflect the body temperature of livestock, high temperature measurement, inaccurate temperature measurement, etc., and achieve the effect of saving human resources and material costs.
Inactive Publication Date: 2019-08-23
翔创科技(北京)有限公司
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Problems solved by technology
[0004] Problems in the prior art: the infrared imager of the prior art has the problem of high or low temperature measurement, and the inaccurate temperature measurement cannot truly reflect the real situation of the body temperature of the livestock, so the infrared imager of the prior art cannot Directly applied to the field of livestock body temperature detection technology
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[0038] In the following description, for purposes of illustration rather than limitation, specific details such as specific equipment structures, interfaces, and techniques are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
[0039] Such as figure 1 As shown, the present invention provides a method for correcting the temperature measurement of livestock by an infrared imager, including:
[0040] S1: Identify different parts of the livestock to be tested according to the image recognition technology of artificial intelligence, and use infrared temperature sensing equipment to measure the temperature values of differe...
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The invention provides a method, device and equipment for correcting the body temperature measurement of livestock by an infrared imager. The method comprises the following steps: identifying different parts of the livestock to be measured according to an artificial intelligent image identification technology, and measuring temperature values of the different parts of the livestock to be measuredby using infrared temperature sensing equipment; calculating to obtain the standard temperature of each part of the livestock under normal conditions according to the statistical data of the livestockof the same type; correcting the measured temperature of each part of the livestock to be measured to obtain the corrected temperature of the livestock to be measured; and judging whether the corrected temperature of the livestock to be measured exceeds a preset threshold value or not according to the standard temperatures of different parts, and if so, judging that the livestock to be measured is abnormal, and generating an alarm signal. According to the method, the body temperature measurement value of the livestock can be corrected in three modes, the actual body temperature of the livestock is reflected more accurately, and the infrared imager applying the method can be directly applied to the technical field of body temperature detection of the livestock.
Description
technical field [0001] The invention relates to the technical field of infrared temperature measurement, in particular to a method, device and equipment for correcting the temperature measurement of livestock by an infrared imager. Background technique [0002] The measurement accuracy of the infrared imager in the prior art is not enough to accurately provide the temperature measurement of the livestock, and the error of the temperature value of the random test is more than plus or minus 1 degree. Compared with the standard temperature, the error value of the collected temperature in the same sub-picture can be approximately considered to rise or fall at about the same percentage. That is to say, in the same measurement of the infrared imager in the prior art, the temperature of each temperature measurement point may simultaneously have a problem that the measured temperature is one degree higher or lower than the actual temperature. Measurements from different batches may...
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Login to View More IPC IPC(8): G01J5/00G01K13/00
CPCG01J5/0025G01J2005/0077G01K13/223G01J5/80
Inventor 邓昌顺
Owner 翔创科技(北京)有限公司