Embedded visual computing system for face recognition, counting and temperature measurement

Abstract

The invention relates to the technical field of computer vision, in particular to an embedded visual computing system for face recognition, counting and temperature measurement. After edge computing equipment is started, the system is started to run; a FaceSDK / BodySDK algorithm module is initialized; a camera stream acquisition module acquires a video stream from predefined camera information; a video stream is pushed to a video stream algorithm processing module in a queue form by a single frame and is analyzed according to a loading algorithm; and the analyzed structured result is processed according to the business requirement and then presented to the user in a visual result form. According to the invention, the defects in the prior art are overcome, and the service scenes of employee sign-in, guest greeting, frequent hall approaching and the like are solved through face comparison by setting applications of face recognition, guest greeting, frequent hall approaching and the like based on face detection and face comparison algorithm derivation; and an AIOT framework based on the intelligent edge calculation is adopted, so the purpose of deploying the central server in an internet end or a far-end machine room can be achieved.

Description

technical field [0001] The invention relates to the technical field of computer vision, in particular to an embedded visual computing system for face recognition, counting and temperature measurement. Background technique [0002] A visual computing system is a multilevel, bottom-up analysis process in which a series of different representations about objects are produced that provide increasingly detailed information about the relevant visual environment. [0003] The face recognition temperature measurement system supports body temperature detection and automatic alarm. The face recognition all-in-one machine has a built-in thermal imaging crowd temperature measurement module, which automatically performs face recognition and body temperature detection and automatically stores thermal imaging images and real-time recognition images. When the face recognition and body temperature detection are normal, it will pass automatically. When the body temperature is abnormal, the d...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an embedded visual computing system for face recognition, counting, and temperature measurement, which overcomes the deficiencies of the prior art, has a simple structure design, and effectively solves the problem of temperature measurement for large flow of people. Scenarios, access control, handheld thermometers and other single-channel devices have a slow temperature measurement speed, resulting in a large number of people gathering, which cannot meet the actual use needs and the offline use of Intel's X86-based face temperature measurement individual soldiers, which is limited by the face ratio. For the algorithm, it is impossible to achieve face comparison and frequent applications in the hall

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