CN103824010A - Computer operation control system on basis of iris recognition - Google Patents
Computer operation control system on basis of iris recognition Download PDFInfo
- Publication number
- CN103824010A CN103824010A CN201210470075.7A CN201210470075A CN103824010A CN 103824010 A CN103824010 A CN 103824010A CN 201210470075 A CN201210470075 A CN 201210470075A CN 103824010 A CN103824010 A CN 103824010A
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- China
- Prior art keywords
- unit
- computer
- iris
- gesture
- computer operation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
Abstract
The invention discloses a computer operation control system on the basis of iris recognition. The computer operation control system comprises an iris presetting unit, a gesture presetting unit, an iris acquiring unit, a gesture acquiring unit, a first judging unit, a second judging unit, a sound recording unit and a converting unit. The computer operation control system has the advantages that iris information of a computer user is stored in the iris presetting unit, a computer operator needs to pass iris recognition authentication before operating a computer, operation on the computer cannot be started when comparison interpretation is carried out and then the computer operation control system discovers that the computer operator is not the computer user, and accordingly computer information can be prevented from being stolen by other people; various gestures which represent different computer operations are stored by means of presetting, so that the computer operator can operate the computer via the gestures.
Description
Technical field
The present invention relates to a kind of system of the control computer operation based on iris recognition, more particularly, relate to a kind of anti-divulging a secret and easy-operating computer operating system.
Background technology
Along with the development of computer network is with universal, people more and more be unable to do without network environment, carry out networking office, carry out amusement by network, and by e-learning knowledge, computer network is really to have brought great benefit for people.But, utilize computer network office, amusement, study, for young man, may not very difficult thing, but for illiterate, the elderly that can phonetic, is but very difficult thing.
In addition, many times, old man does not have too many confidential notions, and information is easy to be stolen.
Summary of the invention
The present invention is directed to the proposition of above problem, and the system of the control computer operation of development based on iris recognition.
A kind of system of the control computer operation based on iris recognition, it is characterized in that, comprise: iris is preset unit, the default unit of gesture, iris capturing unit, gesture collecting unit, the first judging unit, the second judging unit, recording unit and converting unit, wherein
Iris is preset unit, for storing computer user's iris information;
Gesture is preset unit, for storing default gesture, and the different computer operation of every kind of default gesture representative;
Iris capturing unit, for collecting computer operator's iris information;
Gesture collecting unit, for collecting computer operator's gesture motion;
The first judging unit, be connected with the default unit of iris, iris capturing unit, for the computer user's of computer operation person's iris information and the default unit storage of iris iris information is contrasted, judge whether computer operation person is legal computer user;
The second judging unit, is connected with the default unit of gesture, gesture collecting unit, for judging whether current gesture is default gesture, when current gesture is default gesture, opens corresponding computer operation;
Recording unit, records for the language to user;
Converting unit, for being converted to word by recording.
Preferably, gesture collecting unit is camera.
Preferably, in the time that the first judging unit is judged computer operation person for illegal computer user, the second judging unit stops judgement.
Implement the present invention and there is following beneficial effect: 1, by store computer user's iris information in the default unit of iris, computer operation person must authenticate by iris recognition before operation computing machine, in the time finding that computer operation person is not computer user after contrast interpretation, cannot start the operation to computing machine, prevent that other people from stealing computerized information; 2, by setting in advance, the various gestures that represent different computer operations are stored, computer operation person, by gesture, can operate computing machine; In the time of needs input characters, computer operation person only needs by recording unit, the word of needs input to be recorded, and then by converting unit, recording is converted to word, word can be input in computing machine.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
The system that the invention provides a kind of control computer operation based on iris recognition, is elaborated to technical scheme of the present invention below.
Fig. 1 is structural representation of the present invention, as shown in the figure, the system of the control computer operation based on iris recognition comprises that iris is preset unit, gesture is preset unit, iris capturing unit, gesture collecting unit, the first judging unit, the second judging unit, recording unit and converting unit, wherein, iris is preset unit, for storing computer user's iris information; Gesture is preset unit, for storing default gesture, and the different computer operation of every kind of default gesture representative; Iris capturing unit, for collecting computer operator's iris information; Gesture collecting unit, for collecting computer operator's gesture motion; The first judging unit, be connected with the default unit of iris, iris capturing unit, for the computer user's of computer operation person's iris information and the default unit storage of iris iris information is contrasted, judge whether computer operation person is legal computer user; The second judging unit, is connected with the default unit of gesture, gesture collecting unit, for judging whether current gesture is default gesture, when current gesture is default gesture, opens corresponding computer operation.Recording unit, records for the language to user; Converting unit, for being converted to word by recording.
Preset unit by iris, deposit computer user's iris information in system.Can deposit one-bit machine user's iris information in, also can deposit many people's iris information in.For fear of iris information identification error, try not to store too many user's iris information, in the present embodiment, storage four bit machine users' iris information.Preset unit by iris, computer user's iris information can be changed, and for example, just wherein one-bit machine user's iris information is deleted, and increases other one-bit machine user's iris information.
Preset unit by gesture, the default gesture of storage.Default gesture represents computer operation, for example, point the representation file inquiry of sliding from bottom to top, and finger slides from the top down and represents close file inquiry etc.User can arrange gesture according to the custom of oneself, then just passable according to predefined gesture operation computing machine.For the personnel of an arm deformity, what gesture can be arranged is simpler.
Can adopt several different methods to gather iris information and gesture motion information, in the present embodiment, adopt high-definition camera to gather gesture motion information, adopt camera to gather iris information.
When computer operation person enters computing machine, while preparing to open computing machine, first, the first judging unit can contrast the computer user's of computer operation person's iris information and the default unit storage of iris iris information, judges whether computer operation person is legal computer user.Only have in the time that the first judging unit judges that computer operation person is legal computer user, computing machine just can be opened.In the time that the first judging unit judges that computer operation person is illegal computer user, automatic blocking computing machine, engine cannot start, and the second judging unit stops judgement.
In the time that computer operation person is legal computer user, computer user adopts various gestures to operate computing machine, and the second judging unit judges that whether current gesture is default gesture, when current gesture is default gesture, opens corresponding computer operation.
The gesture that gesture identification unit is also set according to user finishes the residence time, gets rid of improper gesture motion, when gesture finishes the residence time while being less than setting value, does not open corresponding computer operation.
Operating system of the present invention also comprises recording unit and converting unit, and recording unit is for recording to user's language; Converting unit is for being converted to word by recording.In the time using computing machine, many times need by browser study on the net, amusement and work, existing character input modes comprises Pinyin Input, five inputs, English input, for uncultured people, want the word of needs search to be input in the search column of browser, very difficult.The present invention adopts recording unit and converting unit, in the time there is the word that needs search in user, as long as this word is said, recording unit will recording user voice signal, then by converting unit, voice signal is converted to word, be input in browser, just can carry out related text and search for.
Implement the present invention and there is following beneficial effect: 1, by store computer user's iris information in the default unit of iris, computer operation person must authenticate by iris recognition before operation computing machine, in the time finding that computer operation person is not computer user after contrast interpretation, cannot start the operation to computing machine, prevent that other people from stealing computerized information; 2, by setting in advance, the various gestures that represent different computer operations are stored, computer operation person, by gesture, can operate computing machine; In the time of needs input characters, computer operation person only needs by recording unit, the word of needs input to be recorded, and then by converting unit, recording is converted to word, word can be input in computing machine.
The above; it is only preferably embodiment of the present invention; but protection scope of the present invention is not limited to this; any be familiar with those skilled in the art the present invention disclose technical scope in; be equal to replacement or changed according to technical scheme of the present invention and inventive concept thereof, within all should being encompassed in protection scope of the present invention.
Claims (3)
1. the system of the control computer operation based on iris recognition, it is characterized in that, comprise: iris is preset unit, the default unit of gesture, iris capturing unit, gesture collecting unit, the first judging unit, the second judging unit, recording unit and converting unit, wherein
Iris is preset unit, for storing computer user's iris information;
Gesture is preset unit, for storing default gesture, and the different computer operation of every kind of default gesture representative;
Iris capturing unit, for collecting computer operator's iris information;
Gesture collecting unit, for collecting computer operator's gesture motion;
The first judging unit, be connected with the default unit of iris, iris capturing unit, for the computer user's of computer operation person's iris information and the default unit storage of iris iris information is contrasted, judge whether computer operation person is legal computer user;
The second judging unit, is connected with the default unit of gesture, gesture collecting unit, for judging whether current gesture is default gesture, when current gesture is default gesture, opens corresponding computer operation;
Recording unit, records for the language to user;
Converting unit, for being converted to word by recording.
2. the system of the control computer operation based on iris recognition according to claim 1, is characterized in that, gesture collecting unit is camera.
3. the system of the control computer operation based on iris recognition according to claim 1, is characterized in that, in the time that the first judging unit is judged computer operation person for illegal computer user, the second judging unit stops judgement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210470075.7A CN103824010A (en) | 2012-11-19 | 2012-11-19 | Computer operation control system on basis of iris recognition |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210470075.7A CN103824010A (en) | 2012-11-19 | 2012-11-19 | Computer operation control system on basis of iris recognition |
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| CN103824010A true CN103824010A (en) | 2014-05-28 |
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| CN201210470075.7A Pending CN103824010A (en) | 2012-11-19 | 2012-11-19 | Computer operation control system on basis of iris recognition |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104239766A (en) * | 2014-08-20 | 2014-12-24 | 中广核核电运营有限公司 | Video and audio based identity authentication method and system for nuclear power plants |
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2012
- 2012-11-19 CN CN201210470075.7A patent/CN103824010A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104239766A (en) * | 2014-08-20 | 2014-12-24 | 中广核核电运营有限公司 | Video and audio based identity authentication method and system for nuclear power plants |
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Application publication date: 20140528 |