Access control system and method

Abstract

The invention discloses an access control system and method. The system comprises an electric door lock, an access controller, a computer, a mobile phone and a control keyboard, wherein an output end of the access controller is electrically connected with the electric door lock and the computer, an input end of the access controller is electrically connected with an exit button, a swiping card identifier and a fingerprint identifier, the computer is in communication connection with the mobile phone through the network and connected with a cloud database through the internet, and an output end of the control keyboard is electrically connected with the input end of the access controller. Access information of authorized people can be recorded, stored and saved through the computer for inquiry; visitors can acquire the door opening passwords by inputting own mobile phone numbers, the mobile phone numbers of the visitors are saved by the computer, the authenticity and effectiveness of information registration of the visitors are greatly, the workload of registry is reduced, and the management efficiency of the visitors is improved.

Description

technical field [0001] The invention belongs to the technical field of access control, and in particular relates to an access control system and an access control method. Background technique [0002] Access control system, in the field of intelligent buildings, means Access Control System, referred to as ACS. Refers to the prohibition authority of the door, which is the guard against the door. It is an effective measure to solve the security management of the entrance and exit of important departments. Applicable to various confidential departments, such as banks, hotels, parking lot management, computer rooms, armories, confidential rooms, offices, intelligent communities, factories, etc. The access control system has already surpassed the simple doorway and key management, and it has gradually developed into a complete access management system. It plays an important role in administrative management such as working environment safety and personnel attendance management...

AI Technical Summary

Problems solved by technology

[0003] Existing access control systems usually can only identify authorized identification cards or fingerprint information. For outside visitors, they need to be registered and then released through security guards to open the access control, which increases the workload of security personnel. In addition, when collecting visitors When there are visitors with bad intentions, they may make up the visitor information at will, and it is difficult for the security guard to verify the authenticity of the information, which is not conducive to tracking the visitors after problems occur

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