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ECG (electrocardiograph) access card identity identification method and system

A technology for identification and access control cards, which is applied in transmission systems, human identification, medical science, etc., can solve problems such as limited application fields, lack of wireless functions, and user inconvenience, so as to solve high energy consumption and improve identification accuracy efficiency, enhanced security

Inactive Publication Date: 2011-11-02
HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0014] However, most of the existing identification technologies based on human ECG biometrics are static identification methods, which also have potential safety hazards that ECG waveforms are easily copied, and their application fields are limited. Contact operation, causing inconvenience to users

Method used

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  • ECG (electrocardiograph) access card identity identification method and system
  • ECG (electrocardiograph) access card identity identification method and system
  • ECG (electrocardiograph) access card identity identification method and system

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Embodiment Construction

[0053] The solution of the embodiment of the present invention is mainly to collect the user's ECG data through the client, the server analyzes and preprocesses the ECG data, and matches and identifies the ECG data with the preset ECG data through a preset matching algorithm. The matching result controls the opening and closing of the access control system, so as to improve the security of the access control system and the convenience of users.

[0054] Such as figure 1As shown, one embodiment of the present invention proposes a kind of ECG access control card identification method, comprising:

[0055] Step S101, the client collects the user's ECG data and sends it to the server;

[0056] The client collects the user's ECG data through the voltage sensitive sensor and encapsulates it into a predetermined format; sends the encapsulated ECG data to the server through Zigbee wireless networking technology for corresponding processing.

[0057] Zigbee is a short-distance wirele...

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Abstract

The invention relates to an ECG (electrocardiograph) access card identity identification method and system. The method comprises the following steps: a client side collects electrocardio data of users and sends the electrocardio data to a server side; and the server side carries out analysis pretreatment on the electrocardio data, acquires the matching result of the electrocardio data and preset electrocardio data through a preset matching algorithm, and controls the opening and closing of an access control system. According to the invention, human biological characteristics (electrocardiogram) are introduced to the existing access control system for identity identification, and preset electrocardio data is set as matching keys according to the mood of human beings, thus lowering the repeatability of authentification data, strengthening the safety of the access control system. A Zigbee short-distance wireless transmission technique is adopted in the access control system, users can operate the system more conveniently, and the problem of higher energy consumption of the existing wireless transmission can be solved; and the efficient and practical ECG data matching algorithm can be used, thus realizing rapid matching and identification of the data, and improving the identification accuracy and response efficiency of the access control system.

Description

technical field [0001] The invention relates to the technical field of access control systems, in particular to an ECG access control card identification method and system. Background technique [0002] At present, there are three types of access control systems that use human biometrics for identification: inductive access control systems based on wired technology, access control systems based on wireless technology, and identification cards that use human ECG biometrics. [0003] Among them, for the first category, the traditional wired inductive access control system includes: fingerprint recognition access control system, iris access control system, facial recognition access control system and random keypad access control system, etc. [0004] For the second category, the access control system of wireless technology includes: radio frequency identification access control system, wireless identity authentication and data sending and receiving system, embedded fingerprint ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00H04L29/06A61B5/117A61B5/0402
Inventor 曾国坤曾赋赋黄皇男赵敏潘正祥
Owner HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL
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