CN205247313U

CN205247313U - Computer opening system based on smell discernment

Info

Publication number: CN205247313U
Application number: CN201521092430.7U
Authority: CN
Inventors: 浩明
Original assignee: Xian University of Posts and Telecommunications
Current assignee: Xian University of Posts and Telecommunications
Priority date: 2015-12-25
Filing date: 2015-12-25
Publication date: 2016-05-18
Anticipated expiration: 2025-12-25

Abstract

The utility model provides a computer opening system based on smell discernment, including the computer processing ware, the treater links to each other with the smell recognizer through gathering the end, the treater still links to each other with the memory, the smell recognizer links to each other with smell acquisition sensor, smell acquisition sensor gathers the individual smell that the user sent to the individual smell that to gather imports the smell recognizer into and carries out analyzing and identifying, and analyzing and identifying's data are compared with prestore's smell characteristic, if the use system is opened and get into to unanimous then computer, if the nonconformity does not then get into the use system, the characteristics that have simple structure, strong security and easily open.

Description

A kind of computer open system based on odor identification

Technical field

The utility model belongs to field of computer technology, is specifically related to a kind of computer open system based on odor identification.

Background technology

In field of computer technology, secrecy provision is all the time at the development along with the development of anti-secret means, at present, existing secrecy technology comprises following several: 1) character password technology, need user to input the character password of realizing storage, could open use, determine to be, this password is easily forgotten, is remembered mixed or is stolen; 2) face recognition technology, this technology depends on user's face feature, but current fell mask technology has also had a strong impact on the application of face recognition technology, its security also reduces gradually; 3) fingerprint identification technology, depends on user's limbs feature, and determining with face recognition technology of this technology is basic identical, and its security also reduces greatly; 4) voice recognition technology, because sound is easy to imitatedly, recording technology improves constantly in addition, and individual peculiar sound can not be effective to secrecy technology and suffer.

Summary of the invention

For overcoming above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of computer open system based on odor identification, has simple in structure, strong security and is easy to the feature of opening.

For achieving the above object, the technical solution adopted in the utility model is: a kind of computer open system based on odor identification, include computer processor, and processor is connected with odor recognizer by collection terminal; Odor recognizer is connected with smell pick-up transducers; Processor is also connected with memory

Described odor recognizer adopts Electronic Nose odor identification sensor.

The beneficial effects of the utility model are:

Human scent equally has individual character with fingerprint, can be used for individual identification, different from existing fingerprint recognition is, the utility model adopts odor recognizer, the smell by identification with body characteristics is maintained secrecy, there is extremely strong confidentiality, be difficult for being cracked, smell cannot imitate and copy, also be difficult for preserving by device, therefore, adopt the utility model can make the security performance of computer be greatly improved, there is simple in structure, strong security and be easy to the feature of opening, be easy to promote and use.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Detailed description of the invention

Below in conjunction with accompanying drawing, structural principle of the present utility model and operation principle are described in further details.

Referring to Fig. 1, a kind of computer open system based on odor identification, includes computer processor 1, and processor is connected with odor recognizer 2 by collection terminal; Odor recognizer is connected with smell pick-up transducers 3; Processor is also connected with memory 4.

Described odor recognizer adopts Electronic Nose odor identification sensor.

Operation principle of the present utility model is:

When use, smell pick-up transducers gathers the individual smell that user sends, and import the individual smell collecting into odor recognizer and analyze identification, analyzing data and the pre-stored odor characteristics in memory of identification compares, if unanimously use system is opened and entered to computer, do not enter use system if inconsistent.

Claims

1. the computer open system based on odor identification, includes computer processor (1), it is characterized in that, processor is connected with odor recognizer (2) by collection terminal; Odor recognizer is connected with smell pick-up transducers (3); Processor is also connected with memory (4).

2. a kind of computer open system based on odor identification according to claim 1, is characterized in that, described odor recognizer adopts Electronic Nose odor identification sensor.