Body temperature screening recording device and body temperature screening processing method

Abstract

The invention discloses a body temperature screening recording device and a body temperature screening processing method. The body temperature screening recording device comprises a body temperature screening recording device body capable of being installed on a door frame or a wall; an infrared thermal imaging temperature measurement module which is used for capturing temperature data of 32 * 24pixel points of passing people to obtain a temperature value of the surface of a human body so as to measure the temperature data of the passing people; a processor module which is used for denoisingthe grabbed and measured temperature data of the passing people, converting the temperature data into a target measured temperature after temperature compensation, and generating an alarm control signal when the target measured temperature is judged to be greater than a preset value; and an alarm device which is used for giving an alarm for abnormal measured temperature according to the alarm control signal of the processor module. The body temperature screening recording device is installed on a security check door or a door frame, the body temperature can be rapidly measured, a measured person can directly pass through the body temperature measuring device without staying, the structure is simple, the cost is low, and the contact infection risk of an existing forehead temperature gun canbe avoided.

Description

technical field [0001] The invention relates to the technical field of temperature measurement, in particular to a body temperature rapid screening recorder and a security inspection door. Background technique [0002] In 2020, affected by the pneumonia epidemic caused by the novel coronavirus, measuring body temperature has become the most daily activity for people. In many places such as industry, medical treatment, military affairs and life, temperature measuring devices are needed to detect temperature. [0003] The principle of infrared temperature measurement is: as long as the temperature of any object is higher than absolute zero (-273°C), there will be thermal radiation emitted to the outside. The temperature of the object is different, the radiated energy is also different, and the wavelength of the radiation wave is also different. However, infrared radiation is always included. For objects below 1,000 degrees Celsius, the strongest electromagnetic wave in the th...

AI Technical Summary

Problems solved by technology

However, the forehead thermometer can only collect single-point temperature data, and the object to be detected needs to be fixed in order to measure accurately

In some special places, such as: subway stations, hospitals, schools and other crowded places, the use of forehead thermometers to measure temperature has defects such as slow temperature measurement speed, prone to omissions, and consumption of manpower and material resources.

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