Face recognition-based residence visitor system

A visitor system, face recognition technology, applied in the field of intelligent residential system, to achieve the effect of convenient and timely communication

Inactive Publication Date: 2013-02-06
NANJING UNIV OF INFORMATION SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there are a large number of human intervention problems in the problem of single user residential visitors, and the above-mentioned existing visitor system is only designed for public places, and ther

Method used

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  • Face recognition-based residence visitor system
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Embodiment Construction

[0017] Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:

[0018] like figure 1 Shown, the structural block diagram of residential visitor system of the present invention is as figure 1 As shown, the system includes outdoor face acquisition and recognition client, wireless router, server, GSM module, Zigbee module, door lock microcontroller control module and user mobile phone. The data collected by the outdoor face collection and recognition client is transmitted to the server through wireless routing. After processing the data, the server sends instructions to the door lock microcontroller module through the Zigbee module according to the user's choice, or chooses to send data to the user's mobile phone through the GSM module.

[0019] to combine figure 2 As shown, the specific steps of the system work are as follows:

[0020] 1. Face image collection and identification of visitors

[0021] After th...

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Abstract

The invention discloses a face recognition-based residence visitor system. The system comprises an outdoor face acquisition and recognition client side, a wireless router, a server, a GSM (global system for mobile communications) module, a wireless network module, and a door lock singlechip control module, wherein the outdoor face acquisition and recognition client side is used for acquiring face image information of a visitor, preprocessing the acquired information and sending to the server through the wireless router; and the server sends an unlocking command to the door lock singlechip control module through the wireless network module, and the door lock singlechip control module controls a door lock driving structure to unlock a door lock. The face recognition-based residence visitor system is an intelligent home system integrating visitor management, digital radio frequency door lock control and residence remote monitoring as a whole.

Description

technical field [0001] The invention relates to a residential visitor system, in particular to a facial recognition-based residential visitor system, which belongs to the technical field of intelligent residential systems. Background technique [0002] In order to solve the complex procedures of traditional manual registration of visitor information and automatic recording of visitor information using ID cards or IC cards, the emergence of visitor systems based on face recognition has successfully achieved the requirements of non-contact, safe and difficult to replace. For example, through the face recognition system, the face of the visitor can be automatically captured, and the feature information of the face can be extracted for analysis, and the identity of the visitor can be identified, providing a faster and more efficient visitor management method for reception departments such as communities and government agencies. Helps improve service levels and increase customer ...

Claims

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Application Information

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IPC IPC(8): G07C9/00G06K9/00
Inventor 刘青山侯亮张倩
Owner NANJING UNIV OF INFORMATION SCI & TECH
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