Access control device and fast face recognition authentication access method

Abstract

The invention relates to an access control device and a fast face recognition authentication access method of adopting the same. An access control system is arranged in an access control system installation device. According to the access control system, a user identity card is read by adopting a certificate reading device and matched with human face image information read by a human face recognition vidicon for user use registration, so that user and certificate-unified self-service registration is achieved and the user and certificate-unified identity card registration step is quickly and accurately completed. A human face recognition camera is adopted by the human face recognition vidicon, so that accurate and fast access is achieved, the human face recognition camera is suitable for large-people flow and multi-frequency access and the people flow in unit time is improved; and recognition is carried out according to the change of ambient light during human face recognition for adjusting supplemental lighting or shading, so that the recognition rate is improved. The problem of absence of a visitor record due to the fact that a user illegally passes through access control is reduced and the use security is greatly improved.

Description

technical field [0001] The invention relates to the technical field of access control security, in particular to an access control device and a rapid face recognition authentication pass method using the access control device. Background technique [0002] In the existing face recognition access control, the host uses a tablet computer or PC terminal with face recognition software installed, and uses a built-in camera to take close-up face images through the camera, and it is easy to register information on face features through face recognition , the registered user passes through the access control through face recognition, the host outputs an access control signal, and the access control executes the door opening action after receiving the information from the host. [0003] However, due to the influence of uncontrollable external ambient light, the existing access control hosts often have the problems of low recognition rate and high false alarm rate outdoors, and often ...

AI Technical Summary

Problems solved by technology

[0003] However, the existing access control hosts often have the problems of low recognition rate and high false alarm rate due to the influence of uncontrollable external ambient light outdoors, and the problems of poor recognition effect or even failure to use outdoors.

[0004] Due to the low resolution of the camera used in the existing access control, the person to be recognized needs to face the camera directly, which cannot be quickly and massively identified and compared, resulting in the problem that a large number of faces and multi-frequency access control cannot work accurately

[0005] Because the existing access control uses a camera, there is a problem that the face recognition rate and accuracy are affected by the environment and the angle and movement of the person being recognized.

[0006] The existing access control management host uses a tablet or PC terminal, and the facial feature information that can be stored in the system is limited, so it cannot be used in large communities and large-scale places;

[0007] The existing access control is separated from the host, and the degree of intelligence of the access control is low. There is no function of automatic switch, anti-clamping, anti-smashing, and illegal passage alarm, which cannot meet the high-demand access control management requirements;

[0008] The existing access control built-in face recognition software has a single function, and there are problems of cross-application and intelligent management of users with multiple identities and multiple passing rules;

[0009] The existing access control is not perfect in terms of Internet data upload and sharing, and it is impossible to customize the problem of uploading and downloading blacklists with the public security department on the network;

[0010] The accuracy of the existing access control is affected by the low rate of face recognition and the environment, and the accuracy of the combination of person and certificate is low, which cannot be used in scenarios with high security requirements;

[0011] Existing access control needs special personnel to register personnel, which takes up a lot of human resources, and the manual entry rate is low, so it is not suitable for large-scale popularization and application

[0012] Existing access control cannot effectively manage trailing entry, it must be continuously monitored manually, and there is a problem of illegally passing through the access control without visitor records;

[0013] The existing access control not only has a single system function, but also lacks the function of networking and linkage with other equipment before and after the management area, resulting in low management efficiency, high labor costs, and many human errors.

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