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Anti-riot method utilizing double code for alarming

A double password and password technology, applied in the direction of handling coins or valuable banknotes, equipment, credit registration device start-up, etc., can solve the problems of cardholders' loss and failure to win criminals, etc., and achieve the effect of preventing kidnapping and extortion cases

Inactive Publication Date: 2008-10-15
米明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This also makes some criminals, such as kidnappers and extortionists, succeed repeatedly, causing undue losses to cardholders.
At the same time, it cannot win the most favorable time to control criminals

Method used

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  • Anti-riot method utilizing double code for alarming

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Embodiment Construction

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Abstract

The invention discloses an anti-riot method adopting double-password for warning. The method includes the steps: the passwords are inputted; two groups of passwords with the same digit but different numbers are stored in a code input part of a credit card or an operation system, wherein, one group of the passwords is the normal use password which is communicated with a password testing system of a databank and the other group is a warning hidden-password which is communicated with both the databank password testing system and a warning system. The invention has the advantages: 1. the safety system can be firstly informed that the password used by criminals is acquired illegally; 2. the hidden-warning function can lead the police to secretly monitor the action of criminals.

Description

Anti-riot method of using double password to alarm technical field The invention relates to an anti-riot method for alarming by using double passwords. Background technique: The current password system, including bank card, securities account and other password systems, has no hidden alarm function for passwords obtained through illegal means; so that as long as the relevant passwords are obtained, cash or similar rights can be obtained directly. This also makes some criminals, such as kidnappers and extortionists, succeed repeatedly, causing undue losses to cardholders. Simultaneously can not win the most favorable time to control criminals. Contents of the invention The purpose of the present invention is to provide a kind of anti-riot method that utilizes double password to give an alarm. The technical scheme of the present invention is: the password system is a double-password dark alarm system, that is, a card or password input place has a secret password in add...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07F7/02G07F9/02
Inventor 米明
Owner 米明