Non-contact temperature measurement safety inspection device and body temperature calculation method

Abstract

The invention provides a non-contact temperature measurement safety inspection device. The device comprises an infrared temperature measurement probe, a distance sensor, an environment temperature sensor, a signal processing module and a data processing module, wherein the infrared temperature measurement probe, the distance sensor and the environment temperature sensor are used for measuring theforehead temperature, the measurement distance and the environment temperature value. A body temperature calculation method adopting the non-contact temperature measurement safety inspection device comprises the steps that the forehead temperature, the measurement distance and the environment temperature value are measured, the environment temperature compensation value and the distance temperature compensation value are calculated, and the actual forehead temperature value is obtained by combining a body temperature calculation formula.

Description

technical field [0001] The invention relates to the technical field of security inspection equipment, in particular to a non-contact temperature measurement security inspection device and a body temperature calculation method. Background technique [0002] During the epidemic prevention and control period, measuring the body temperature of personnel and clarifying the identity of personnel played a very important role in the initial screening of suspected patients and the prevention of the spread of the epidemic. At present, the main methods used in public places are: the security checkpoint implements infrared forehead thermometer to measure temperature, removes the mask when verifying personnel information, and checks the inside and face of the mask during the personal inspection process. [0003] However, the infrared forehead thermometer needs to be held by a special person, and the testing personnel need to have face-to-face contact with the tested person, which makes t...

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Problems solved by technology

[0004] Aiming at the above-mentioned problems in the prior art, the present invention provides a non-contact temperature measurement security inspection device and a body temperature calculation method, which solves the problem of using a hand-held forehead thermometer to detect public temperature in the prior art, and there are detection personnel and the detected Face-to-face contact with patients makes the testing personnel susceptible to infection. At the same time, the temperature measurement accuracy of the existing temperature measurement device is not high.

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