Entrance control system supported by multiple identities recognition

Abstract

The invention discloses an entrance control system supported by multiple identities recognition, the data acquisition unit interfaces of multiple identities recognition are integrated in the system, so that the entrance control system supports multiple identities information recognition, and the entrance control system is capable of increasing, canceling or replacing the identity recognition data acquisition unit according to the practical need without repurchasing a set of entrance control system and redeploying, and improves the safe strength of the entrance control system without increasing the cost. In addition, the identities recognition data acquisition unit is only arranged outside the door by the entrance control system of the present invention, the door can not be opened from outside through the methods of retrying the administrator code, forcedly disassembling the entrance control system and decoding by the person outside the door, so that the security of the entrance control system is enhanced. Besides, an entrance control management unit and database are integrated by the entrance control system of the invention without using an extra PC machine to manage, thereby the entrance control system disposition can be simplified, and the invention has the advantages of convenient deploying and reduced cost.

Description

technical field [0001] The invention relates to an access control system, in particular to an access control system supporting multiple identifications. Background technique [0002] Access control, also known as access management control system channel management system, is a digital intelligent management system for managing personnel access. The access control system can be divided into: password access control system, card swiping access control system, and biometric access control system according to the input device medium and identification means. [0003] Password access control system: By inputting the password, the system judges that the password is correct and drives the electric lock to open the door for release. The advantage of the password access control system is: only need to remember the password, no need to carry other media, and the cost is the lowest. Its disadvantages are: the speed is slow, and it usually takes several seconds to enter the password. ...

AI Technical Summary

Problems solved by technology

Its disadvantages are: the speed is slow, and it usually takes several seconds to enter the password. If there are too many people entering and leaving, they need to queue up, which takes a long time; Gestures to remember other people's passwords; passwords are easy to forget or leak

Its disadvantages are: high cost

[0008] 1. These systems can only support one identification device, and cannot be replaced later

For example, the password access control management system can only support password input identification, and the fingerprint system can only support fingerprint input identification. If the customer wants to improve the security strength in the later stage and change to a higher security identification method such as iris, he...

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