CN102572095A - Identification information sending method based on fingerprint and mobile terminal - Google Patents
Identification information sending method based on fingerprint and mobile terminal Download PDFInfo
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- CN102572095A CN102572095A CN2011103558162A CN201110355816A CN102572095A CN 102572095 A CN102572095 A CN 102572095A CN 2011103558162 A CN2011103558162 A CN 2011103558162A CN 201110355816 A CN201110355816 A CN 201110355816A CN 102572095 A CN102572095 A CN 102572095A
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Abstract
The embodiment of the invention discloses an identification information sending method based on fingerprint, comprising the following steps that: a mobile terminal collects fingerprint information by photographing through a camera; the mobile terminal finds out user identification information matched with the fingerprint information in an internal fingerprint database; and the mobile terminal modulates and generates optical signals with the user identification information and sends the optical signals. According to the identification information sending method disclosed by the invention, the user identification information hidden and stored in the mobile terminal, such as a mobile phone, is obtained through the fingerprint information of the user, and the user identification information is sent through the optical communication technology with very high security and reliability. The user identification information in places such as office buildings, schools and the like can be sent, so that the transmission security of important information, such as the user identification information, can be effectively improved.
Description
Technical field
The present invention relates to fingerprint control field, relate in particular to a kind of identification information sending method and portable terminal based on fingerprint.
Background technology
Optical communication technique has high fail safe and reliability, communicates extremely difficult quilt with light signal and eavesdrops and steal, simultaneously.People's fingerprint has uniqueness, therefore, how becomes the focus of research through the transmission safety that combines to improve important informations such as user totem information of finger print information and optical communication technique.
Summary of the invention
Embodiment of the invention technical problem to be solved is, a kind of identification information sending method and portable terminal based on fingerprint is provided, and can improve the TRANSEC transmission security of important informations such as user totem information through the mode that light signal and fingerprint recognition combine.
In order to solve the problems of the technologies described above, the embodiment of the invention provides a kind of identification information sending method based on fingerprint, comprising:
Portable terminal is through the camera collection finger print information of taking pictures;
Search in the fingerprint database that portable terminal is put within it and said finger print information matching user identification information;
The portable terminal modulation generates carries the light signal of said user totem information, and sends said light signal.
Wherein, search in the fingerprint database that said portable terminal is put within it with said finger print information matching user identification information and comprise:
Portable terminal is compared the legal finger print information in finger print information that obtains and the built-in fingerprint database;
If there be the fingerprint identical with said finger print information in the built-in fingerprint database, portable terminal then obtains the pairing user totem information of said legal finger print information identical with this finger print information in the said fingerprint database.
Wherein, the legal finger print information in finger print information that obtains and the built-in fingerprint database is compared specifically is camera to be taken pictures to carry out aspect ratio right for the image content features of image content features and the legal finger print information in the built-in fingerprint database of the finger print information gathered to said portable terminal.
Wherein, the modulation of said portable terminal generates carries the light signal of said user totem information, and sends said light signal and comprise:
Adding check code encodes to said user totem information;
Modulation generates carries the said light signal that has added the user totem information of check code;
Send said light signal.
Wherein, said user totem information comprises: user's name information, job number information or student number information.
Correspondingly, the present invention also provides a kind of portable terminal, comprising:
Camera, the collection finger print information is used to take pictures;
Memory module is used to store built-in fingerprint database;
Search module, the fingerprint database that is used for putting is within it searched the finger print information matching user identification information with said camera collection;
Transmitter module is used to modulate generate and carries the said light signal of searching the user totem information that module searches arrives, and sends said light signal.
Wherein, the said module of searching comprises:
Comparing unit, the legal finger print information in the built-in fingerprint database of finger print information that is used for said camera is obtained and said memory module is compared, and judges in the said built-in fingerprint database whether have the fingerprint identical with said finger print information;
Acquiring unit is used in the judged result of said comparing unit then obtaining the pairing user totem information of said legal finger print information identical with this finger print information in the said fingerprint database when being.
Wherein, said comparing unit specifically is camera to be taken pictures to carry out aspect ratio right for the image content features of image content features and the legal finger print information in the built-in fingerprint database of the finger print information gathered.
Wherein, said transmitter module comprises:
Coding unit adds check code said user totem information is encoded;
Transmitter unit is used to modulate generate and carries the said light signal that has added the user totem information of check code, and sends said light signal.
Embodiment of the present invention embodiment has following beneficial effect:
The finger print information of the present invention through the user obtains the user totem information of hiding storage in the portable terminal such as mobile phone; And send said user totem information through optical communication technique with high fail safe and reliability; Can send at the user totem information in places such as office building, school, can improve the safety of transmission of important informations such as user totem information effectively.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is that the structure of the portable terminal of the embodiment of the invention is formed sketch map;
Fig. 2 is the schematic flow sheet based on the identification information sending method of fingerprint of the embodiment of the invention.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Seeing also Fig. 1, is that the structure of the portable terminal of the embodiment of the invention is formed sketch map, and the said portable terminal of present embodiment can be equipment such as mobile phone, palmtop PC.It specifically can comprise: camera 1, memory module 2, search module 3 and transmitter module 4.
Said camera 1, the collection finger print information is used to take pictures; Can use 1 couple of user's of said camera fingerprint to carry out microspur and take pictures, obtain current finger print information, said finger print information can be the digital information that comprises fingerprint characteristic, also can be the image photograph that comprises fingerprint.
Said memory module 2 is used to store built-in fingerprint database; Store one or more user's finger print information and the pairing user totem information of each finger print information in this fingerprint database.Said fingerprint database can't be shown to the user, only when typing user's finger print information is searched, uses.Hidden user totem information well.
Finger print information in the fingerprint database of said memory module 2 storages can be the digital information that comprises fingerprint characteristic equally, also can be the image photograph that comprises fingerprint.
The said module 3 of searching, the fingerprint database that is used for putting are within it searched the finger print information matching user identification information of gathering with said camera 1.
Said transmitter module 4 is used to modulate generate and carries the said light signal of searching the user totem information that module 3 finds, and sends said light signal.
Further, see also Fig. 1, the searching module 3 and specifically can carry out searching of relative users identification information of said portable terminal through the mode of finger print information comparison, it specifically can comprise:
Comparing unit 31; Legal finger print information in the built-in fingerprint database of the finger print information that is used for said camera 1 is obtained and said memory module 2 is compared, and judges in the said built-in fingerprint database whether have the fingerprint identical with said finger print information.
Acquiring unit 32 is used in the judged result of said comparing unit then obtaining the pairing user totem information of said legal finger print information identical with this finger print information in the said fingerprint database when being.
Wherein, If it is the digital information that comprises fingerprint characteristic that camera 1 is taken the finger print information that obtains; The comparison of said comparing unit 31 can be that the data message with the fingerprint stored in the fingerprint database of storage in the data message of finger print information and the said memory module 2 carries out data relatively; Judge whether to have in the fingerprint database and take the identical fingerprint of fingerprint that obtains with said camera 1; If it is to notify said acquiring unit 32 to obtain the pairing user totem information of said legal finger print information identical with this finger print information in the said fingerprint database that existence then is judged as;
If it is the image photograph that comprises fingerprint that camera 1 is taken the finger print information that obtains; The comparison of said comparing unit 31 can be camera 1 to be taken pictures to carry out aspect ratio right for the image content features of image content features and the legal finger print information in the built-in fingerprint database of the finger print information gathered; If have the identical fingerprint of image content features in the fingerprint database; Then be judged as is to notify said acquiring unit 32 to obtain the pairing user totem information of said legal finger print information identical with this finger print information in the said fingerprint database.
Further, see also Fig. 1 again, said transmitter module 4 specifically can comprise:
Coding unit 41 adds check code said user totem information is encoded;
Transmitter unit 42 is used to modulate generate and carries the said light signal that has added the user totem information of check code, and sends said light signal.
Adding through said coding unit 41 that check codes encode to user totem information again is to make receiving terminal to judge whether whether it receives the entrained information of light signal complete, notify the user to send the light signal that carries finger print information once more with decision according to said check code.
The finger print information of the present invention through the user obtains the user totem information of hiding storage in the portable terminal such as mobile phone; And send said user totem information through optical communication technique with high fail safe and reliability; Can send at the user totem information in places such as office building, school, can improve the safety of transmission of important informations such as user totem information effectively.
Be described in detail in the face of a kind of identification information sending method of the present invention down based on fingerprint.
Seeing also Fig. 2 again, is the identification information sending method schematic flow sheet based on fingerprint of the embodiment of the invention, and the said method of present embodiment comprises:
S101: portable terminal is through the camera collection finger print information of taking pictures;
Said portable terminal can be equipment such as mobile phone, palmtop PC, and said S101 can be through the camera of equipment such as mobile phone, the palmtop PC collection finger print information of taking pictures.Can use said camera that user's fingerprint is carried out microspur and take pictures, obtain current finger print information, said finger print information can be the digital information that comprises fingerprint characteristic, also can be the image photograph that comprises fingerprint.
S102: search in the fingerprint database that portable terminal is put within it and said finger print information matching user identification information;
Store one or more user's finger print information and the pairing user totem information of each finger print information in the said built-in fingerprint database.Said fingerprint database can't be shown to the user, only when typing user's finger print information is searched, uses.Hidden user totem information well.
Corresponding to the finger print information that camera is taken, the finger print information in the fingerprint database of said memory module storage can be the digital information that comprises fingerprint characteristic equally, also can be the image photograph that comprises fingerprint.
Said S102 specifically can comprise: portable terminal is compared the legal finger print information in finger print information that obtains and the built-in fingerprint database; If there be the fingerprint identical with said finger print information in the built-in fingerprint database, portable terminal then obtains the pairing user totem information of said legal finger print information identical with this finger print information in the said fingerprint database.
Wherein, If the finger print information that the camera shooting obtains among the said S101 is the digital information that comprises fingerprint characteristic; Said comparison can be that the data message with the fingerprint of storing in the data message of finger print information and the said built-in fingerprint database carries out data relatively; Judge whether to have in the fingerprint database and take the identical fingerprint of fingerprint that obtains with said camera; If it is to obtain the pairing user totem information of said legal finger print information identical with this finger print information in the said fingerprint database that existence then is judged as.
If the finger print information that the camera shooting obtains among the said S101 is the image photograph that comprises fingerprint; Said comparison can be camera to be taken pictures to carry out aspect ratio right for the image content features of image content features and the legal finger print information in the built-in fingerprint database of the finger print information gathered; If have the identical fingerprint of image content features in the fingerprint database; Then be judged as is to obtain the pairing user totem information of said legal finger print information identical with this finger print information in the said fingerprint database.
S103: the portable terminal modulation generates carries the light signal of said user totem information, and sends said light signal.
Said S103 specifically can comprise: add check code said user totem information is encoded; Modulation generates carries the said light signal that has added the user totem information of check code; Send said light signal.
Through adding that check code encodes to user totem information again is to make receiving terminal to judge whether whether it receives the entrained information of light signal complete, notify the user to send the light signal that carries finger print information once more with decision according to said check code.
The finger print information of the present invention through the user obtains the user totem information of hiding storage in the portable terminal such as mobile phone; And send said user totem information through optical communication technique with high fail safe and reliability; Can send at the user totem information in places such as office building, school, can improve the safety of transmission of important informations such as user totem information effectively.
One of ordinary skill in the art will appreciate that all or part of flow process that realizes in the foregoing description method; Be to instruct relevant hardware to accomplish through computer program; Described program can be stored in the computer read/write memory medium; This program can comprise the flow process like the embodiment of above-mentioned each side method when carrying out.Wherein, described storage medium can be magnetic disc, CD, read-only storage memory body (Read-Only Memory, ROM) or at random store memory body (Random Access Memory, RAM) etc.
Above disclosedly be merely preferred embodiment of the present invention, can not limit the present invention's interest field certainly with this, the equivalent variations of therefore doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (9)
1. the identification information sending method based on fingerprint is characterized in that, comprising:
Portable terminal is through the camera collection finger print information of taking pictures;
Search in the fingerprint database that portable terminal is put within it and said finger print information matching user identification information;
The portable terminal modulation generates carries the light signal of said user totem information, and sends said light signal.
2. the method for claim 1 is characterized in that, searches in the fingerprint database that said portable terminal is put within it with said finger print information matching user identification information to comprise:
Portable terminal is compared the legal finger print information in finger print information that obtains and the built-in fingerprint database;
If there be the fingerprint identical with said finger print information in the built-in fingerprint database, portable terminal then obtains the pairing user totem information of said legal finger print information identical with this finger print information in the said fingerprint database.
3. method as claimed in claim 2; It is characterized in that it specifically is camera to be taken pictures to carry out aspect ratio right for the image content features of image content features and the legal finger print information in the built-in fingerprint database of the finger print information gathered that said portable terminal is compared the legal finger print information in finger print information that obtains and the built-in fingerprint database.
4. method as claimed in claim 3 is characterized in that, the modulation of said portable terminal generates carries the light signal of said user totem information, and sends said light signal and comprise:
Adding check code encodes to said user totem information;
Modulation generates carries the said light signal that has added the user totem information of check code;
Send said light signal.
5. like each described method of claim 1 to 4, it is characterized in that said user totem information comprises: user's name information, job number information or student number information.
6. a portable terminal is characterized in that, comprising:
Camera, the collection finger print information is used to take pictures;
Memory module is used to store built-in fingerprint database;
Search module, the fingerprint database that is used for putting is within it searched the finger print information matching user identification information with said camera collection;
Transmitter module is used to modulate generate and carries the said light signal of searching the user totem information that module searches arrives, and sends said light signal.
7. system as claimed in claim 6 is characterized in that, the said module of searching comprises:
Comparing unit, the legal finger print information in the built-in fingerprint database of finger print information that is used for said camera is obtained and said memory module is compared, and judges in the said built-in fingerprint database whether have the fingerprint identical with said finger print information;
Acquiring unit is used in the judged result of said comparing unit then obtaining the pairing user totem information of said legal finger print information identical with this finger print information in the said fingerprint database when being.
8. system as claimed in claim 6 is characterized in that,
Said comparing unit specifically is camera to be taken pictures to carry out aspect ratio right for the image content features of image content features and the legal finger print information in the built-in fingerprint database of the finger print information gathered.
9. method as claimed in claim 8 is characterized in that, said transmitter module comprises:
Coding unit adds check code said user totem information is encoded;
Transmitter unit is used to modulate generate and carries the said light signal that has added the user totem information of check code, and sends said light signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110355816.2A CN102572095B (en) | 2011-11-11 | 2011-11-11 | Identification information sending method based on fingerprint and mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110355816.2A CN102572095B (en) | 2011-11-11 | 2011-11-11 | Identification information sending method based on fingerprint and mobile terminal |
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| CN102572095A true CN102572095A (en) | 2012-07-11 |
| CN102572095B CN102572095B (en) | 2014-02-12 |
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| CN201110355816.2A Active CN102572095B (en) | 2011-11-11 | 2011-11-11 | Identification information sending method based on fingerprint and mobile terminal |
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| CN105575046A (en) * | 2016-01-13 | 2016-05-11 | 广东小天才科技有限公司 | Safety monitoring method and apparatus, smart watch, and safety monitoring system |
| WO2018196493A1 (en) * | 2017-04-24 | 2018-11-01 | 乐鑫信息科技（上海）有限公司 | Fingerprint identification authority control-based internet of things control switch and method |
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| CN102572095B (en) | 2014-02-12 |
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Owner name: SHENZHEN GUANGQI INTELLIGENT PHOTONICS TECHNOLOGY Free format text: FORMER OWNER: SHENZHEN KUANG-CHI INSTITUTE OF ADVANCED TECHNOLOGY Effective date: 20150713 |
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Effective date of registration: 20150713 Address after: 518000 Guangdong city of Shenzhen province Futian District Shennan Road and CaiTian Road intersection East Xintiandi Plaza C block 2007-27 Patentee after: Shenzhen Guang Qi intelligent photonic Technology Co., Ltd. Address before: 518057 Nanshan District City, Guangdong province high tech Zone in the middle of a high tech building, No. 9 software building Patentee before: Shenzhen Kuang-Chi Institute of Advanced Technology |