Fingerprint recognition mechanical electronic lock

Abstract

The invention discloses a fingerprint recognition mechanical electronic lock which comprises a single-chip microcomputer controller and a fingerprint recognition module. The single-chip microcomputer controller is connected with the fingerprint recognition module and an electronic lock drive motor. The electronic lock drive motor is connected with a spring bolt. The single-chip microcomputer controller is connected with an input module. Matched keys and a keyboard are arranged in the input module. The single-chip microcomputer controller is connected with an alarm module, a remote communication module and a superheterodyne signal transceiver. By installing the single-chip microcomputer controller on an existing lock, the various modules can be well controlled; through the fingerprint recognition module, the opening and closing of the lock can be well controlled through fingerprints; through the electronic lock drive motor, the spring bolt can be well driven to be opened after fingerprint verification is completed; through the matched keys and the keyboard in the input module, information can be well input, and the lock is worthy of popularization.

Description

technical field [0001] The invention relates to the field of mechanical and electronic equipment, in particular to a fingerprint identification mechanical and electronic lock. Background technique [0002] With the development of the reform and opening up economy, people's living standards are getting higher and higher, and the requirements for safety are also increasing. A safe lock is an indispensable thing for people. The development of science and technology makes life change with each passing day. Biometric technology is becoming more and more mature, gradually entering people's lives, and high-tech fingerprint locks have also entered thousands of households. The password needs to be changed. The security performance of fingerprint mechanical locks on the market today is worrying. The lock can be opened with an ordinary matching key, and the security is too poor. A kind of fingerprint identification mechanical electronic lock. Contents of the invention [0003] Aimi...

AI Technical Summary

Problems solved by technology

The development of science and technology makes life change with each passing day. Biometric technology is becoming more and more mature, gradually entering people's lives, and high-tech fingerprint locks have also entered thousands of households. The password needs to be changed. The security performance of fingerprint mechanical locks on the market today is worrying. The lock can be opened with an ordinary matching key, and the security is too poor. A Fingerprint Recognition Mechanical Electronic Lock

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