Method and device for controlling face recognition equipment
A technology of face recognition equipment and a control method, which is applied in the field of face recognition equipment control methods and devices, and can solve the problems of inconsistent frequency of face recognition equipment, loss of service life of face recognition, etc.
Active Publication Date: 2021-06-11
上海摩勤智能技术有限公司
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[0004] However, the face recognition devices in the prior art are usually kept on day and night, which causes a loss to the service life of face recognition, because the frequency of face recognition devices is inconsistent in use, for example, after the mall is closed, the face Automatic vending machines with recognition and automatic payment devices with face recognition do not need to work anymore
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[0047] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0048] figure 1 An exemplary system architecture applicable to this embodiment of the present invention is shown, and the system architecture includes a processor 110 , a memory 120 , a color camera 130 and a depth camera 140 .
[0049] Wherein, the processor 110 is the control center, and uses various interfaces and routes to connect the memory 120, the color camera 130 and the depth camera 140, by running or executing software program...
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The invention discloses a method and device for controlling a face recognition device, comprising: periodically acquiring collection information of the face recognition device, wherein the collection information includes collection time, depth information of a depth camera, and exposure information of a color camera, and then Determine whether the acquisition time has entered the low-frequency time period, and if so, control the depth Power off the camera and control the screen sleep of the face recognition device. When the collected information is periodically checked and the above conditions are met, the depth camera in the face recognition device is controlled to be powered off and the screen sleeps to reduce the face recognition device. Power consumption, improve the service life of face recognition equipment.
Description
technical field [0001] The invention relates to the field of face recognition, in particular to a method and device for controlling a face recognition device. Background technique [0002] Face recognition technology is a biometric technology for identification based on human facial feature information. A camera or camera is used to collect images or video streams containing faces, and detect and track faces in images or video streams. , and then perform a series of related technologies such as face recognition on the detected face to obtain the facial feature information of the person. [0003] In the prior art, face recognition equipment generally uses an infrared camera and a depth camera to keep dual-opening for image acquisition. Among them, the infrared camera collects the color information of the object and displays it on the screen through preview, and the depth camera uses structured light 3D imaging technology to obtain the object’s color information. depth image....
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IPC IPC(8): H04N5/232H04N5/235G06K9/00
CPCG06V40/166G06V40/16H04N23/611H04N23/651H04N23/73
Inventor 余赞韩泽宁
Owner 上海摩勤智能技术有限公司