Electronic identity safety certification method for intelligent digital audio emitter

A technology of digital audio and safety certification, applied in the field of customer safety certification tools, to achieve the effect of ensuring safe use, low product cost, and reduced product cost

Inactive Publication Date: 2008-04-09
蔡冠群
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to provide an electronic identity security authentication method using an intelligent digital audio transmitter to solve the problem of adopting non-contact personal identity authentication, that is, the current CFCA authentication method can be truly realized, and the safe use of the personal authentication carrier can be guaranteed. Problems in Constructing Internet Safety Certification System

Method used

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  • Electronic identity safety certification method for intelligent digital audio emitter
  • Electronic identity safety certification method for intelligent digital audio emitter
  • Electronic identity safety certification method for intelligent digital audio emitter

Examples

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Effect test

Embodiment Construction

[0058] The concrete structure of one of embodiment sees figure 1 , intelligent digital audio transmitter of the present invention, one side of its housing has a card slot, the housing is provided with a push switch, the housing is provided with a microprocessor circuit, IC card locator and IC card read-write head, inside the housing With IC card guide rail. The microprocessor circuit is composed of VIC microprocessor chip, EEPROM, FLASH digital / audio signal converter, which includes:

[0059] ①, microprocessor (for a single-chip microcomputer)

[0060] It is used to control the whole machine work of the intelligent digital audio transmitter, which is the control core of the system, and it realizes the intelligent work and control of the intelligent digital audio transmitter.

[0061] ②, FLASH (flash memory)

[0062] It is used to store the data read by the IC card.

[0063] ③, EEPROM (electrically erasable read-only memory) is used to store the program of the microprocesso...

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PUM

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Abstract

An intelligent digital audio emitter and its electronic identity safety certification method includes a VIC microprocessor chip connected by an address bus, a data bus, a control bus and a flash memory, an electric erasable read only memory, an interface circuit and a digit / audio signal converter, a flash memory storing read-in data of IC an electric erasable read only memory storing the microprocessor working process, an interface circuit reading-in IC data, a digit / audio signal conversion circuit, a sound wave emitter composed of a piezoelectric ceramics sounder, a contact card reader providing power to IC and data read-out and write-in. This invention applies a non-contact wireless audio transmission for personal electronic identity certification, in which, neither the bank nor customer can change the certified data.

Description

(1) Technical field [0001] The invention relates to a customer security authentication tool and its method, in particular to an electronic identity authentication device and its method. (two), background technology [0002] With the development of electronic networks, Internet banking, telephone and mobile banking, e-commerce and other businesses have developed rapidly, and can be used to pay bills, consumer payments, transfers, foreign exchange transactions, stock fund transactions, and account inquiries by telephone and using customer bank cards. . According to market statistics, online banking business has accounted for 25% of normal banking business. The operation of these online businesses technically requires a complete technical platform. Online identity authentication is the primary problem to be solved, and customer online identity authentication is the basic guarantee for business operation security. Among them, the client security authentication tool (or carrie...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/00H04L9/32G06K7/00
Inventor 蔡冠群
Owner 蔡冠群
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