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Identifying system, portable terminal and identifying method

A technology for identification systems and portable terminals, applied in the field of identification systems, can solve problems such as malicious use and low security and reliability of identification systems

Inactive Publication Date: 2003-06-11
NTT DOCOMO INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, such an identification system using a password may be used maliciously when the password or the portable terminal is stolen by a third party.
Therefore, the security reliability of the existing identification system is low

Method used

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  • Identifying system, portable terminal and identifying method
  • Identifying system, portable terminal and identifying method
  • Identifying system, portable terminal and identifying method

Examples

Experimental program
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Embodiment Construction

[0011] Hereinafter, specific embodiments of the present invention will be described in conjunction with the accompanying drawings. As shown in FIG. 1 , the identification system 1 has a portable terminal 100 , a mobile communication network 200 , an identification server 300 , a network 210 , and a server 211 .

[0012] The portable terminal 100 communicates with the identification server 300 and the server 211 through the mobile communication network 200 . As shown in FIG. 1 , the portable terminal 100 has a terminal side processing unit 110 , an input unit 120 , an image acquisition unit 130 , an audio acquisition unit 140 , a storage unit 150 , a communication control unit 160 and a display unit 170 . In addition, the terminal-side processing unit 110 has a terminal-side registration processing unit 111 and a terminal-side identification processing unit 112 . The portable terminal 100 may be, for example, a mobile phone, a PHS (Personal Handy phone System), a PDA (Personal...

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Abstract

An authentication system comprises a register image storage unit, which stores a pre-registered register image of a mobile terminal user; a communication control unit, which receives a moving image of the user transmitted from the mobile terminal; and an authentication processing unit, which authenticates the user by checking the moving image received by the communication control unit against the register image stored in the register image storage unit.

Description

technical field [0001] The invention relates to an identification system, a portable terminal and an identification method. Background technique [0002] Among the existing identification systems, one identification system performs identification by checking the password composed of numbers or characters stored in the identification system in advance with the password from the portable terminal during identification. Another identification system is to set up a camera at each place where an object is to be identified to obtain its image, and use the obtained image for identification. [0003] However, such an identification system using a password may be used maliciously when the password or the portable terminal is stolen by a third party. Therefore, the security reliability of the existing identification system is relatively low. In addition, in an identification system that requires a camera to be installed at each location, identification can only be performed at a spe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/67H04W12/06
CPCH04W12/06H04L63/0861G06F21/32H04W12/65H04W12/065H04M1/67
Inventor 长谷川徹西丰太贝山明
Owner NTT DOCOMO INC