Face recognition monitoring camera

Abstract

The invention provides a face recognition monitoring camera. The camera comprises a cradle and a camera body; the camera body is movably connected with the cradle, and comprises an optical lens, an image sensor, a high-definition digital video controller, a face image preprocessing and capturing module, a picture caching module, and a network interface; the image sensor converts an optical signalof the optical lens into a digital signal, and transmits the converted digital signal to the high-definition digital video controller; the high-definition video controller is connected with the face image preprocessing and capturing module; and the face image preprocessing and capturing module is connected with the network interface through the picture caching module. The face recognition monitoring camera provided by the invention can effectively reduce the monitoring cost, greatly reduce the data size required to transmit, and improve the transmission efficiency; the camera cradle and the optical lens can be controlled to track and amplify the valuable face to perform the optimal state capturing, thereby providing high-valuable face image for a distant background face recognition serveror portable equipment.

Description

technical field [0001] The invention relates to a face recognition surveillance camera. Background technique [0002] Existing face recognition servers can compare two face images, usually a face image captured in real time, and compare it with a standard ID photo in the database to find out who the person is now, such as an airplane At airports and high-speed rail stations, passengers are required to take a photo of the security camera for a long enough time, and then compare it with the submitted ID card to confirm that it is the same person. [0003] However, in more application scenarios, such as surveillance systems in public places and law enforcement cameras, it is impossible to require everyone passing by to stand in front of the camera to take a standard photo, and then wait for dozens of seconds for the server to identify. On the monitoring system and law enforcement cameras, the images obtained by the cameras are intricate and changing rapidly, and in many cases,...

AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to provide a face recognition monitoring camera to solve the problem of how to quickly and accurately monitor mobile crowds with high-resolution video in the prior art

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