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A mobile Internet voiceprint access control system and its implementation method

A technology of mobile Internet and implementation method, which is applied in the field of mobile Internet voiceprint access control system, which can solve the problems of high verification environment requirements, easy cracking and easy loss of access control, and achieve the effects of easy remote verification, high difficulty of counterfeiting, and low cost

Active Publication Date: 2018-08-03
BEIHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a mobile Internet voiceprint access control system and its implementation method for the shortcomings of traditional access control, such as easy cracking, easy loss, high cost, and high requirements for the verification environment.

Method used

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  • A mobile Internet voiceprint access control system and its implementation method
  • A mobile Internet voiceprint access control system and its implementation method
  • A mobile Internet voiceprint access control system and its implementation method

Examples

Experimental program
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Embodiment Construction

[0042]The present invention will be further described in detail with reference to the accompanying drawings and embodiments.

[0043] A mobile Internet voiceprint access control system proposed by the present invention, such as figure 1 As shown, including mobile terminal, server terminal and terminal.

[0044] The mobile terminal runs on the mobile device and is implemented in the form of an App, which is used to display the access control list that the user has permission, receive voiceprint input, and generate and verify the local voiceprint model. The mobile terminal communicates with the server through the Internet, and sends access control messages. Mobile devices include cell phones, tablets, and all devices that support networked mobile voice input.

[0045] The server includes a management module and a service module. The management module is used to manage users and access control, and record the user's opening record, which includes the access control ID, time an...

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Abstract

The invention proposes a mobile Internet voiceprint access control system and an implementation method thereof, belonging to the technical field of identity authentication. The system of the present invention is divided into a mobile terminal, a server terminal and a terminal. The mobile terminal displays the access control list that the user has permission, receives voiceprint input and generates and verifies the local voiceprint model, establishes a Socket connection between the mobile device and the server; the server manages users, access control and door opening records, and remotely registers and verifies the voiceprint Pattern model; the terminal includes the access controller and the access lock, and the access controller actively requests the server to establish a Socket connection after networking, and listens for the door opening command. The invention can enable users to perform local or remote door opening operations through mobile devices and voice, and has the advantages of high difficulty in counterfeiting, impossibility of stealing, no privacy involved, low cost, easy remote verification and the like.

Description

technical field [0001] The invention relates to the technical field of identity authentication, in particular to a mobile Internet voiceprint access control system and an implementation method thereof. Background technique [0002] Voiceprint Recognition (VPR) is a kind of biometric technology, also known as speaker recognition (Speaker Recognition). Speaker identification includes two categories, namely, speaker identification (Speaker Identification) and speaker confirmation (Speaker Verification). Speaker identification is used to judge which of several people said a certain speech, it is a "multiple choice" problem; and speaker confirmation is used to confirm whether a certain speech is spoken by a specified person, it is " One-to-one discrimination" problem. Voiceprint recognition includes two types: Text-Dependent and Text-Independent. [0003] Identity authentication technology refers to the technical means used in the process of confirming the identity of the oper...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07C9/00
Inventor 宋友任红雷张野杨思宇
Owner BEIHANG UNIV
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