Intelligent three-dimensional face identification lock

Abstract

The invention provides an intelligent three-dimensional face identification lock. The lock comprises a lock body and a front panel which is arranged on the lock body, wherein a camera, a laser distance measuring probe, a mode button and a confirming button are arranged on the front panel, and a processor and a power supply are arranged in the lock body; a three-dimensional face scanning module is arranged in the processor; the three-dimensional face scanning module comprises a collecting unit, a matching unit and a determining unit; a three-dimensional laser scanner and a three-dimensional modeling mechanism are arranged in the collecting unit; a data storage, a posture positioning sensor, a rigid constraint template and a neutral model are arranged in the matching unit. According to the invention, whether the lock is unlocked or not is judged through the dual verification modes of the three-dimensional face identification and the laser ranging, and besides, when being identified, the face can also be identified from different angles, so that the safety factor is greatly increased.

Description

Technical field [0001] The invention belongs to the technical field of smart locks, and particularly relates to a three-dimensional face recognition smart lock. Background technique [0002] With the development of the times, criminal methods have become more and more diversified. At the same time, science and technology are also undergoing continuous development. In order to prevent crime, people have increasingly applied technology to their lives. Recognition technology began to be slowly applied to the field of anti-theft, but because the traditional three-dimensional face recognition still has the possibility of being copied, the safety factor is still not high enough. Summary of the invention [0003] The present invention mainly solves the technical problems existing in the prior art, thereby providing an intelligent lock with higher safety factor and more diversified anti-theft means. [0004] The above technical problems of the present invention are mainly solved by the...

AI Technical Summary

Problems solved by technology

[0002] With the development of the times, the means of crime are becoming more and more diversified. At the same time, technology is also developing continuously. In order to prevent crime, people are more and more applying technology to their lives. In recent years, three-dimensional face Recognition technology has gradually been applied to the field of anti-theft. However, because the traditional three-dimensional face recognition still has the possibility of being copied, the safety factor is still not high enough.

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