Body temperature detection device for elevator and body temperature calculation method thereof
A detection device, body temperature technology, applied in the direction of measuring device, radiation pyrometry, optical radiation measurement, etc., can solve the problem of real-time detection of abnormal body temperature of personnel
Active Publication Date: 2021-02-26
SOUTHWEST JIAOTONG UNIV
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Problems solved by technology
[0003] In view of the above-mentioned problems in the prior art, the present invention provides a body temperature detection device and a body temperature calculation method for elevators, which solves the problem in the prior art that there is no device for real-time detection of abnormal body temperature of people in areas with a large flow of people
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[0045] The specific embodiments of the present invention are described below so that those skilled in the art can understand the present invention, but it should be clear that the present invention is not limited to the scope of the specific embodiments. For those of ordinary skill in the art, as long as various changes Within the spirit and scope of the present invention defined and determined by the appended claims, these changes are obvious, and all inventions and creations using the concept of the present invention are included in the protection list.
[0046] Such as figure 1 As shown, this solution provides a body temperature detection device and a body temperature calculation method for an elevator, which includes:
[0047] An infrared detector, which is installed on the main body of the elevator, is used to collect thermal image information of personnel and send it to the data processing module;
[0048] An image module, which is installed on the main body of the elev...
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The invention provides a body temperature detection device for an elevator and a body temperature calculation method of the body temperature detection device; the body temperature detection device comprises an infrared detector, an image module and a data processing module, and the data processing module is connected with the infrared detector and the image module and used for obtaining coordinates of a human face in an environment image according to environment image information; comparing the coordinates of the human face with the thermal image information to obtain a body temperature valueof the corresponding person, judging whether the body temperature value is greater than a body temperature threshold value or not, if so, sending corresponding abnormal person information to a displaymodule, and controlling to send alarm information, otherwise, repeating the previous step; the device further comprises an alarm module, a display module, a power supply module and a storage device.The device solves the problem that in the prior art, a device for detecting the abnormal body temperature of people in real time is not arranged in an area with large pedestrian volume.
Description
technical field [0001] The invention relates to the technical field of body temperature detection devices, in particular to a body temperature detection device used on an elevator and a body temperature calculation method thereof. Background technique [0002] With the development of social economy and population growth, the population density of cities is high, and urban residential buildings, office buildings, school teaching buildings and other buildings are built higher and higher, so elevators are an indispensable tool for people to travel and go upstairs and downstairs. The method of detecting body temperature in places with a large flow of people is mostly entrance detection. At present, infrared thermal imaging cameras are installed at the entrances of subways, airports, and railway stations to measure body temperature. This method is relatively fast, but the interior of these scenes does not There is no real-time temperature detection device, and it is impossible to...
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IPC IPC(8): G01J5/00
CPCG01J5/0025G01J5/00G01J2005/0077
Inventor 王小萌李诚王子轩梁耕乐肖嵩
Owner SOUTHWEST JIAOTONG UNIV