Biological recognition hotel anti-theft door lock

Abstract

The invention discloses a biological recognition hotel anti-theft door lock. The biological recognition hotel anti-theft door lock comprises a door lock, wherein a fingerprint identification device connected with a door lock driving control device is arranged on the door lock; a key input module, a timing module, a display module and an MCU chip are further arranged on the fingerprint identification device; the key input module, the timing module and the display module are connected with the MCU chip separately; the MCU chip is electrically connected with a fingerprint information storage chipin the fingerprint identification device, wherein the fingerprint identification device is used for collecting and identifying guest fingerprint information; the key input module is used for inputting time information for deleting fingerprint information regularly; and the timing module is used for counting and transmitting timing signals to the MCU chip. According to the biological recognition hotel anti-theft door lock, the risk that the fingerprint is stolen in the transmission process or stolen by workers is reduced, and the safety of the fingerprint identification door lock in the hotelapplication is greatly improved.

Description

technical field [0001] The invention relates to the technical field of anti-theft door locks, in particular to a biometric identification hotel anti-theft door lock. Background technique [0002] At present, traditional hotels use IC cards, radio frequency cards or mechanical keys alone as a way to open hotel rooms. The hotel or customers cause a lot of trouble, which has a very adverse impact on the regular management of the hotel and the comfort of customers. [0003] Therefore, the fingerprint door lock system is more and more commonly used in the existing technology. The first-time guests check in through the fingerprint collector to collect fingerprint image information. The registered fingerprints are compared and authenticated in the check-in room to open the door and enter the room. [0004] However, since the general controller needs to transmit the fingerprint information to the door lock of the guest room, and the fingerprint information is transmitted between t...

AI Technical Summary

Problems solved by technology

[0004] However, since the general controller needs to transmit the fingerprint information to the door lock of the guest room, and the fingerprint information is transmitted between the control terminal and the door lock through the network, the fingerprint information may be stolen by attackers or hotel staff, and there is fingerprint information of the occupants. The risk of leakage, security issues are difficult to control

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