Biological recognition hotel anti-theft door lock
An anti-theft door lock and biometric technology, which is applied in the field of biometric hotel anti-theft door locks, can solve problems such as fingerprint information theft, occupant fingerprint information leakage, and security issues that are difficult to control, so as to improve security and reduce theft or The effect of the risk of staff theft
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[0020] Such as figure 1 As shown, a kind of biometric identification hotel anti-theft door lock of the present invention comprises a door lock, and a fingerprint recognition device connected with a door lock drive control device is arranged on the door lock, and a key input module, a timing Module, display module, MCU chip, the key input module, timing module, and display module are respectively connected to the MCU chip, and the MCU chip is electrically connected to the fingerprint information storage chip in the fingerprint identification device, wherein:
[0021] The fingerprint identification device is used to collect and identify guest fingerprint information;
[0022] The key input module is used to input time information for regularly deleting fingerprint information;
[0023] The timing module is used for timing, and the timing signal is transmitted to the MCU chip;
[0024] The MCU chip is used to receive the time information and the timing signal transmitted by the...
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