Intelligent door lock non-inductive door-opening system based on face recognition and control method thereof

A smart door lock and face recognition technology, applied in the field of smart locks, can solve problems such as poor user experience

Inactive Publication Date: 2019-01-04
深圳市罗德韦尔智能科技有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] Under the current technical conditions, using these certifications to unlock the lock, there are two obvious technical shortcomings: one is the need for contact compar...

Method used

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  • Intelligent door lock non-inductive door-opening system based on face recognition and control method thereof
  • Intelligent door lock non-inductive door-opening system based on face recognition and control method thereof

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Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the invention Examples, not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] Such as figure 1 As shown, the present invention proposes an embodiment of a smart door lock non-inductive door opening system based on face recognition.

[0023] The smart door lock non-sensing door opening system based on face recognition includes a detection module 1, which detects a moving user and judges the direction of movement; a control module 2, which is connecte...

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Abstract

The invention discloses an intelligent door lock non-inductive door-opening system based on face recognition, which comprises a detection module for detecting a movement track of a user and judging amovement direction of the user, a control module for activating the operation of an identification module according to the signal output by the detection module, an identification module for acquiringthe facial feature information of a user and comparing with preset data. When the system works, the detection module acquires whether a user exists in a monitoring range in real time, and collects the movement track of the user and judges the movement direction of the user. When the movement direction of the user is the door opening direction, the identification module is activated under the control of a control module, a user face image is acquired, the acquired face image is compared with preset authorized image information, and a door opening command output by the control module is executed by the intelligent door lock when the acquired face image is identical to the preset authorized image information, thereby achieving the opening of the door. As the system is advanced in predictingthe door opening of the user, sufficient time is provided for the system reaction, the time delay starting or stopping are avoided when the user is detected, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of smart locks, in particular to a face recognition-based smart door lock non-inductive door opening system and a control method. Background technique [0002] The existing authentication methods for access control unlocking mainly include card swiping, fingerprint, and face recognition. After the comparison is successful, the microprocessor issues an opening command, and the door lock is opened through an electromagnet or a motor, allowing people to open the door and enter smoothly. [0003] Under the current technical conditions, there are two obvious technical disadvantages when using these authentications to unlock: the first is the need for contact comparison. The second is that the system needs to be activated when the user is near the access control, and it needs to wait for 3-5 seconds before unlocking, which results in poor user experience. Contents of the invention [0004] The technical problem...

Claims

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Application Information

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IPC IPC(8): G07C9/00
CPCG07C9/00563G07C9/37
Inventor 郑文李亚文
Owner 深圳市罗德韦尔智能科技有限公司
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