Non-contact body temperature measuring method and system

A non-contact, measurement method technology, applied in the field of non-contact body temperature measurement methods and systems, can solve the problems of large measurement position restrictions and low measurement accuracy, achieve high measurement accuracy, simple measurement methods, and realize mobile The effect of non-contact measurement
CN112434598APending Publication Date: 2021-03-02JIANGSU LEOPARD INTELLIGENT TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
JIANGSU LEOPARD INTELLIGENT TECH CO LTD
Publication Date
2021-03-02

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Abstract

The invention discloses a non-contact body temperature measurement method and system, and belongs to the technical field of temperature measurement. In order to solve the problems that in the prior art, infrared temperature measurement has large limitation on the measurement position and is not high in measurement accuracy, the invention provides a non-contact body temperature measurement method and system. The method comprises the steps: employing a visible light camera and a thermosensitive camera for data acquisition at the same time, and detecting the image data acquired by the cameras through a face detection algorithm; performing face matching on face data collected by the visible light camera and face data collected by the temperature-sensitive camera, reading a forehead temperatureset in combination with the range of the forehead, processing the forehead temperature data, and acquiring the final measured temperature, wherein the measurement result can be displayed or alarmed through human-computer interaction equipment. The system can realize long-distance non-contact body temperature measurement, is high in measurement accuracy and high in reliability, and is particularlysuitable for security check in public places such as stations and airports.
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Description

technical field

[0001] The present invention relates to the technical field of temperature measurement, in particular to a method and system for non-contact body temperature measurement. Background technique

[0002] Coronavirus has been discovered in 1956, but people's current understanding of coronavirus is quite limited. It is currently known that the human body will develop fever and other respiratory symptoms after being infected with the coronavirus. Some coronaviruses are highly contagious and have the characteristics of human-to-human transmission. In just a few months, they will spread wildly and cause a large number of people to be infected. There is currently no effective treatment for many coronaviruses, and no related vaccines have been developed. Once a large-scale infection occurs, it will cause a large number of deaths and cause immeasurable losses to the economy.

[0003] Fever is one of the main symptoms of coronavirus. Since most viruses are very contagi...

Claims

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