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Method and device for identifying user identity of SIM card

A technology of user identity and identification method, applied in the field of identity confirmation of SIM card, can solve the problems of easily infringing the rights and interests of others, lack of security precautions, etc., to achieve the effect of protecting legitimate interests and improving security

Pending Publication Date: 2021-03-19
GUANGDONG CHUTIAN DRAGON SMART CARD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current SIM does not have better security precautions to confirm whether the information is sent by the user itself. Therefore, after illegal elements steal or forcibly snatch other people's SIM cards, they often easily infringe on the rights and interests of others.

Method used

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  • Method and device for identifying user identity of SIM card
  • Method and device for identifying user identity of SIM card

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0033] The invention provides a method for identifying the user identity of a SIM card, which is mainly used to identify whether the current user belongs to the user identity of the SIM card before executing the current user's instruction of sending information or dialing to contact others. figure 1 and figure 2 , including the following steps:

[0034] Step 101, when based on the information command or dialing command sent by the current user, the mobile te...

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Abstract

The invention discloses a method and a device for identifying the user identity of an SIM card, and the method comprises the steps: calling a front camera of mobile terminal equipment to shoot the face of a current user when an information instruction or a dialing instruction is transmitted by the current user, and starting to carry out the face recognition of a face image of the current user; receiving a user reserved face image sent by the collection terminal device; and comparing the face image of the current user with the face image reserved by the user, judging whether the face image of the current user conforms to a first threshold value, if yes, determining that the current user is the user identity of the SIM card, and if not, refusing the current user to send an information instruction or a dialing instruction. According to the method of the invention, before the sending information of the current user or the instruction of dialing to contact other people is executed, whetherthe current user is the user identity which does not belong to the SIM card is identified, so that the legal interests of the user of the SIM card are protected, and illegal persons are prevented fromstealing the SIM of other people and counterfeiting the identity of other persons.

Description

technical field [0001] The invention relates to the technical field of SIM card identity confirmation, in particular to a method and device for identifying a user identity of a SIM card. Background technique [0002] A SIM card is a smart card mainly used to store user identification data, SMS data and phone numbers. Many criminals are stealing other people's SIMs and forging their own identities to contact their family members by phone or text messages, thereby obtaining some ill-gotten gains. However, the current SIM does not have better security precautions to confirm whether the information is sent by the user itself. Therefore, illegal elements often easily infringe on the rights and interests of others by stealing or forcibly snatching other people's SIM cards. Contents of the invention [0003] In order to overcome the shortcomings of the prior art solutions, the present invention provides a method and device for identifying the user identity of a SIM card. [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32G06K9/00G06K9/62
CPCG06F21/32G06V40/168G06V40/172G06F18/22
Inventor 邬亮蒋曲明彭浩毅郭树超刘宗文祁春媛谭春华张烨
Owner GUANGDONG CHUTIAN DRAGON SMART CARD
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