Personnel temperature monitoring method and device and electronic equipment

Abstract

The embodiment of the invention provides a personnel temperature monitoring method. A client of the terminal acquires infrared image data through a data interface between the client and the infrared camera module, converts the infrared image data into grayscale image data, extracts target part features belonging to the same human body by utilizing the constructed human body recognition model, calculates corresponding temperature data, generates and displays an image with the human body based on target part features belonging to the same human body, and monitors the temperature condition of thehuman body, and as a visible light image does not need to be collected in the monitoring process and does not need to depend on the picture synchronism of an infrared image and the visible light image, the convenience is high, and the accuracy is high. By identifying and extracting the target part features belonging to the same human body, the generated image can reflect the whole human body, andeven if a plurality of monitored persons exist, the corresponding human bodies in the image can still be accurately distinguished, so that temperature monitoring can be carried out on a plurality ofpersons at the same time, and the monitoring efficiency is high.

Description

technical field [0001] The present application relates to the field of computers, in particular to a method, device and electronic equipment for monitoring the temperature of a person. Background technique [0002] With the improvement of people's health awareness, it is more and more common to measure people's body temperature in crowded areas. Non-contact temperature measurement is widely implemented because it can monitor temperature without contact. [0003] The industry later produced a method of using infrared thermal imaging cameras to monitor the temperature of personnel. The principle is to collect infrared signals, use infrared data to calculate the temperature, and use infrared data to generate infrared thermal images to display the monitored personnel. However, due to the fuzzy imaging of infrared thermal images, the accuracy of thermal imaging is low. [0004] Later, in order to improve the accuracy of thermal imaging, a method of displaying images combined wi...

AI Technical Summary

Problems solved by technology

[0005] However, this method needs to use the infrared camera and the visible light camera to collect the infrared signal and the visible light signal respectively. The screen synchronization requirements are high, so it is also prone to face calibration errors, and the monitoring accuracy is low

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