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Intelligent fingerprint security and protection system

A security system and fingerprint technology, applied in the directions of instruments, character and pattern recognition, cleaning methods and utensils, etc., can solve the problems of intrusion, fingerprint placement system loopholes, fingerprint reader single fingerprint reading device, etc., to protect information security. , The effect of protecting personal and property safety and preventing fingerprint information from being stolen

Inactive Publication Date: 2019-10-11
吕光华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the fingerprint readers used in the existing security systems only have a single fingerprint reading device. As we all know, fingerprints will leave clear fingerprint traces on glass, tiles, etc., which leaves criminals with opportunities , high-end criminals can extract the fingerprint of the head of the household from the fingerprint reader, so as to achieve the purpose of intrusion, so there is a big loophole in the fingerprint placement system

Method used

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  • Intelligent fingerprint security and protection system
  • Intelligent fingerprint security and protection system
  • Intelligent fingerprint security and protection system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Example 1: See Figure 1-3 , an intelligent fingerprint security system, comprising:

[0026] Fingerprint reader: used to collect fingerprint information, verify the fingerprint information, and give the verification result;

[0027] Fingerprint eraser: used to erase fingerprint traces on the fingerprint reader after each fingerprint recognition;

[0028] Alarm: It is used to send an alarm message when the fingerprint verification fails for many times;

[0029] Camera: used to collect the screen information of the current area;

[0030] Electronic switch: used to control the opening and closing of the electronic lock;

[0031] CPU: for comprehensive signal processing;

[0032] The CPU is respectively connected with a fingerprint reader, a fingerprint eraser, an alarm, a camera and an electronic switch. There is also a memory connected to the CPU: it is used to store valid fingerprint information as a standard for later fingerprint verification. A wireless communic...

Embodiment 2

[0034] Embodiment 2. On the basis of Embodiment 1, the CPU is also connected with a power supply module for power supply. The power supply module includes a step-down rectification module, a voltage stabilizer, a relay J and a storage battery E, and the input terminal of the step-down rectification module Connect to 220V AC, the output terminal of the step-down rectifier module is respectively connected to the capacitor C1, the CPU and the input terminal of the voltage regulator, the output terminal of the voltage regulator is connected to the fixed terminal 1 of the contact of the relay J, and the movable terminal of the contact of the relay J The terminal is connected to the voltage output terminal U1, and the fixed terminal 2 of the contact of the relay J is connected to the backup power supply E1. After the 220V mains passes through the step-down rectifier module, the output DC voltage is filtered by the capacitor and then added to the voltage stabilizer, and the output of t...

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Abstract

The invention discloses an intelligent fingerprint security and protection system, and the system comprises a fingerprint recognizer which is used for collecting fingerprint information, carrying outthe verification of the fingerprint information, and giving a verification result; a fingerprint eraser used for erasing fingerprint traces on the fingerprint identifier after each time of fingerprintidentification; an alarm used for sending alarm information when the fingerprint verification is unqualified for many times; a camera used for collecting picture information of a current area; AND anelectronic switch used for controlling opening and closing of the electronic lock; according to the intelligent fingerprint security and protection system. A device capable of automatically erasing the fingerprint is additionally arranged on the original fingerprint identifier; according to the fingerprint identifier, the currently identified fingerprint can be automatically erased after the fingerprint identifier is used each time, so that fingerprint information is effectively prevented from being stolen, an intelligent UPS power supply is used for supplying power, it is ensured that a security system is not out of control due to power supply damage, and the personal and property safety and information safety of a user are protected more comprehensively.

Description

technical field [0001] The invention relates to the field of security technologies, in particular to an intelligent fingerprint security system. Background technique [0002] With the continuous improvement of living standards, people pay more and more attention to the protection of home security. Therefore, a reliable and practical home security system has become the need of many people. But the current security system has many limitations, for example, how to configure and install the monitoring units in the security system, how to effectively transmit various detection data to the head of the household, how to alarm, how to respond, etc. The Internet of Things refers to the combination of technology, computer and Internet technology to realize real-time sharing of environment and state information between objects and objects, as well as intelligent collection, transmission, processing, and execution to achieve a deeper connection of things, especially fingerprint recognit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G07C9/00B08B1/00B08B1/04
CPCG07C9/00174G06V40/13B08B1/32B08B1/12
Inventor 吕光华
Owner 吕光华