Facial recognition intelligent lock

Abstract

The invention discloses a facial recognition intelligent lock. The lock comprises an intelligent lock body, wherein a door lock motor and an image acquisition unit are fixedly installed in the intelligent lock body, and the image acquisition unit comprises a high-definition camera, an image noise reduction circuit, an FPGA chip, a wireless communication module and a PC terminal; according to the intelligent lock, through the installed wireless communication module, in actual use, when the same face continuously tries to unlock for five times, the FPGA chip wirelessly transmits the acquired face image to the PC terminal and the security processing system, so a user can know the face image at the first time, the security personnel can receive the face image through the security processing system, the face image can be compared with a security face database, the real identity of the suspected object can be found in the first time, tracking of the suspected object by the security personnel is facilitated, and a good anti-theft function can be achieved.

Description

technical field [0001] The invention relates to the technical field of smart locks, in particular to a facial recognition smart lock. Background technique [0002] Smart door locks refer to locks that are improved on the basis of traditional mechanical locks, and are more intelligent and simplified in terms of user safety, identification, and management. Smart door locks are the executive components of door locking in access control systems. With the development of smart home appliances, some smart locks are insecure and inconvenient because they are all contact unlocking methods, and can no longer meet people's requirements for the intelligent level of smart homes. Among related technologies, door locks that can perform face recognition have begun to Appear. [0003] However, the functions of the traditional facial recognition smart locks on the market are relatively simple, and it is very inconvenient to use. When the traditional facial recognition smart locks are used, t...

AI Technical Summary

Problems solved by technology

[0002] Smart door lock refers to a lock that is improved on the basis of being different from traditional mechanical locks, and is more intelligent and simple in terms of user security, identification, and management. Smart door locks are the executive components for locking doors in access control systems. With the development of the development, some smart locks are unsafe and inconvenient due to the contact unlocking method, which can no longer meet people's requirements for the intelligence level of smart homes. In related technologies, door locks capable of face recognition have begun Appear

[0003] However, the traditional face recognition smart locks currently on the market are relatively simple in functionality and very inconvenient to use. When the traditional face recognition smart locks are in use, they only have the face recognition function. When there is a suspect who wants to crack the face recognition , the alarm cannot be processed at the first time

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