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Automatic tracking face door opening method and system based on face lock

An automatic tracking and face lock technology, which is applied in the field of face locks, can solve the problems of poor user experience and inconvenient use of face locks, and achieve the effects of accelerating door opening efficiency, improving experience, and low power consumption

Inactive Publication Date: 2018-09-04
HUITAILONG DECORATION MATERIAL YUEXIU DIST GUANGZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing face locks are inconvenient for users to use. During face recognition, people who are too tall need to bend down, and people who are too short need to step on their feet to take pictures of their faces. The user experience is not good.

Method used

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  • Automatic tracking face door opening method and system based on face lock
  • Automatic tracking face door opening method and system based on face lock

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Experimental program
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Embodiment Construction

[0046] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0047] A method for automatically tracking people's faces to open the door based on face locks, comprising the steps of:

[0048] Step A: When the infrared sensor 1 senses a visitor in front of the door, wake up the camera 21 in the face lock 2;

[0049] Step B: the camera 21 automatically adjusts its own angle and direction according to the visitor's height, and recognizes the visitor's face;

[0050] Step C: if the visitor has passed the identification of the camera 21, the countdown module 22 in the face lock 2 counts down;

[0051] If the visitor is not identified by the camera 21, the face lock 2 is still closed;

[0052] Step D: If the visitor passes the identification of the camera 21 in step C, after the countdown module 22 counts down to the preset time, the infrared sensor 1 still senses...

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Abstract

The invention relates to an automatic tracking face door opening method based on a face lock. The method comprises the following steps that A, when an infrared sensor senses a visitor existing in front of a door, a camera in the face lock is woken up; B, the self angle and direction of the camera are automatically regulated by the camera according to the body height of the visitor; the face of thevisitor is recognized; C, if the visitor passes through the camera recognition, a count down module in the face lock performs count down; if the visitor does not pass through the camera recognition,the face lock is still in a locked state; D, if the visitor in the step C passes through the camera recognition, after the count down of the count down module reaches the preset time, the infrared sensor still senses the visitor in front of the door, the face lock is unlocked, and the door is opened. The method provided by the invention has the advantages that the user experience is improved; thedoor opening efficiency is accelerated; the electricity consumption is low; the precise door opening sign recognition and automatic door opening can be realized; the intelligence is high; the use by users is more convenient.

Description

technical field [0001] The present invention relates to the technical field of face locks, in particular to a method and system for automatically tracking a face to open a door based on a face lock. Background technique [0002] With the development of society and the advancement of science and technology, the field of access control systems is now gradually combined with high technology, replacing the traditional "key-lock" form, and biometric door locks such as face recognition locks have appeared, making people's House security has been greatly improved. [0003] However, the existing face locks are inconvenient for users to use. During face recognition, people who are too tall need to bend down, and people who are too short need to step on their feet to take pictures of their faces. The user experience is not good. Contents of the invention [0004] The purpose of the present invention is to propose a face lock-based automatic tracking face opening method, which can a...

Claims

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Application Information

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IPC IPC(8): G07C9/00G06K9/00H04M1/725H04N5/232
CPCG07C9/00563G07C9/00571H04M1/72415H04M1/72412G06V40/166H04N23/60Y02D30/70
Inventor 黎宇
Owner HUITAILONG DECORATION MATERIAL YUEXIU DIST GUANGZHOU
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