Rk3288 facial recognition temperature measurement integrated terminal solution

Qface brand facial recognition thermal scanner has the characteristics of non-contact, non sensitive recognition, convenient and efficient, which improves the safety prevention and control efforts for the realization of precise management of personnel. The function of combination of face recognition and non-contact temperature measurement can be realized by using rk3288 main board combined with precise infrared temperature measurement module and face recognition algorithm.

Based on infrared thermal imaging technology and face recognition thermal scanner, rk3288s motherboard is connected with infrared non-contact temperature measurement module and face recognition camera. Through the combination of temperature sensing and camera, the function of face recognition and thermal imaging temperature detection is realized and relevant information is collected. At the same time, using the algorithm based on face key point detection and image infrared temperature lattice temperature analysis, it can automatically eliminate the factors that interfere with the temperature measurement of human body. Only for the forehead temperature measurement of human face, a large high-definition touch screen can be configured to synchronously display the human image and temperature detection data, so that the face and temperature can be instantly visible, so as to solve the problem that the original thermal imaging temperature measurement only sees the temperature but not the person The mask can be used to prevent cross infection

In terms of function, face recognition thermal scanner can also be connected with access control system or identity verification system to realize the function of brush face temperature measurement + door opening / gate opening. Pre recorded image can be identified through comparison, and the temperature detection is normal, so the access control or gate can be opened automatically.



Most importantly, the novel coronavirus system will send out abnormal early warning to the mobile personnel who have a certain temperature beyond a certain threshold in a non-contact, reliable, efficient and unaware way. It helps the staff quickly locate the fever personnel and their intimate contact groups, and intercept them to initiate further confirmation tests and medical observation to curb the spread of the new coronavirus.
Scheme features

The rk3288s motherboard uses the rsin micro rk3288 processor to run Android 7.1 operating system. The product has low power consumption and stronger stability. Built in powerful AI computing power, can quickly and accurately recognize the face.



In terms of CPU, the main frequency of rk3288 processor is as high as 1.8GHz. It adopts the design of four core cortex-a17, dual instruction decoding, dual address generator, multi instruction dispatching and other special architectures, which greatly improves the efficiency of instruction execution.



GPU uses four core mali-t764, introduces arm frame buffer compression format, ASTC texture compression technology and te intelligent elimination technology. Its Midgard architecture supports GPGPU (general computing graphics processor) to speed up complex and computationally intensive algorithms or operations. It can identify moving objects on the camera screen, and can realize image mosaic recognition, face recognition, landmark recognition and other applications.



At the same time, rk3288s motherboard can adapt to the temperature difference range of - 10 ℃ ~ + 60 ℃, which is suitable for indoor and outdoor all-weather scenes.
Powerful performance and good operation effect



It supports human face living detection, effectively prevents the recognition of photos, videos and other ways, and also supports the external connection of various card readers to realize the recognition of face swiping, card swiping, human card and other verification modes. It can quickly and easily access the third-party management platform, control the personal identity information and activity track, and carry out key management for the personnel in the epidemic area. It can be equipped with WiFi / 4G network communication mode and rapid deployment To meet the application requirements of various installation environments and scenarios, reduce the risk of cross infection, and save manpower and material resources.



At present, face recognition thermal scanner equipment integrates face recognition technology and AI temperature measurement, which is a good way to solve the temperature measurement of large flow personnel. It integrates two important functions into one device, realizes the functions of remote non sensitive fixed-point temperature measurement preliminary screening, access control type pass temperature measurement preliminary screening and so on, effectively avoids personnel contact and import and export congestion, and improves personnel work efficiency Rate, reduce potential risks, in the field of epidemic prevention and control and personnel identity verification will have a greater development prospect.