CN1858812A - Indentity identifying system, method and radio terminal - Google Patents
Indentity identifying system, method and radio terminal Download PDFInfo
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- CN1858812A CN1858812A CN 200510120927 CN200510120927A CN1858812A CN 1858812 A CN1858812 A CN 1858812A CN 200510120927 CN200510120927 CN 200510120927 CN 200510120927 A CN200510120927 A CN 200510120927A CN 1858812 A CN1858812 A CN 1858812A
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Abstract
This invention discloses an identity certification system, method and a radio terminal, in which, said system includes a network side and a radio terminal, which includes a biological character pick up module and a T-R set, said network side includes a biological character library, a matching module and a R-T set, said radio terminal picks up biological character by the pick-up module and transmits the character to the network side to transfer it to the matching module, which compares the character received with the character of a leagal user stored in the library to judge if the user is legal., which can collect biological characters of users timely to certificate the identity at any time to be available in mobile paper and mobile bank service.
Description
Technical field
The present invention relates to identity authorization system, method and wireless terminal, particularly utilize system, method and the wireless terminal of people's biological characteristic by wireless terminal realization authentication.
Background technology
Along with the develop rapidly of wireless technology, radio communication has become a kind of important means of the daily exchanging contact of people.People give the wireless terminal more function simultaneously, have carried out abundant more business, as mobile security, mobile payment, mobile banking etc.These service needed are carried out strict authentication to the user.The universal of radio communication service makes authentication become the part in our life, makes that also the contact of authentication and various commercial interests is tight day by day.
Yet traditional identity identifying method that mainly depends on password exposes increasing problem, credit card password, bank account password, network entry password have taken the memory space of our preciousnesses, we open computer and want password, enter mailbox and want password, bank withdraws cash and wants password ... we not only will remember various passwords, will remember also which type of occasion each password is used for, password has become a kind of burden in our life.
Biological characteristic authentication is compared with traditional cipher authentication mode, has advantages such as the human body of depending on, difficult forgery, difficult imitation.Biological characteristic authentication is meant the technology that adopts everyone unique biological characteristic to come identifying user identity.Common biological characteristic comprises fingerprint, retina and sound wave etc.
Its physical characteristics collecting device is placed on some fixing places usually in the biological characteristic authentication of the prior art system, can not gather biological characteristic anywhere or anytime, carry out authentication, thereby limited its application in some growing universal mobile services, as business such as mobile security, mobile bankings.
Summary of the invention
In order to solve the deficiencies in the prior art, fundamental purpose of the present invention is to provide system, method and the wireless terminal of a kind of people's of utilization biological characteristic by wireless terminal realization authenticating user identification.
In order to achieve the above object, technical scheme of the present invention is achieved in that
A kind of identity authorization system, this system comprises: network side and wireless terminal, this wireless terminal comprises biological characteristic extraction module and transceiver, this network side comprises the biological characteristic storehouse, matching module and transceiver, this wireless terminal extracts the user biological feature by this biological characteristic extraction module, by transceiver this biological characteristic is sent to network side, this network side receives this biological characteristic by transceiver, and send this biological characteristic to matching module, whether this matching module compares the biological characteristic of the validated user stored in the biological characteristic that receives and the biological characteristic storehouse, be validated user to judge this user.
A kind of identity identifying method, this method may further comprise the steps:
Wireless terminal extracts the user biological feature, and this biological characteristic is sent to network side;
Network side receives this biological characteristic, and judges according to this biological characteristic whether this user is validated user.
A kind of wireless terminal, this wireless terminal comprises the biological characteristic extraction module, is used to extract the user biological feature, and this biological characteristic is sent to network side carries out authentication.
Compare prior art, the people's of utilization of the present invention biological characteristic can realize gathering anywhere or anytime the user biological feature by system, method and the wireless terminal of wireless terminal realization authenticating user identification, carry out authentication, can adapt to business such as growing mobile security, mobile banking.
Description of drawings
Fig. 1 is that a preferred embodiment of the present invention wireless terminal is formed module diagram;
Fig. 2 is a preferred embodiment of the present invention identity authorization system structural representation;
Fig. 3 is a preferred embodiment of the present invention identity identifying method process flow diagram.
Embodiment
System, method and the wireless terminal that utilizes people's biological characteristic by wireless terminal realization authenticating user identification of the present invention, wherein, biological characteristic can be fingerprint, retina and sound wave etc., present embodiment is that example describes with the fingerprint.
See also Fig. 1, wireless terminal 1 comprises biological characteristic extraction module and transceiver 12, and the biological characteristic extraction module in the present embodiment is a fingerprint extraction module 11.Fingerprint extraction module 11 is used to extract the user fingerprints feature, and transceiver 12 is used for communicating with network side.The user's that wireless terminal 1 extracts fingerprint extraction module 11 fingerprint characteristic sends to network side by transceiver 12 and carries out authentication.
See also Fig. 2, network side comprises transceiver 22, fingerprint base 24 and matching module 26, the fingerprint characteristic dot file that the transceiver 12 that network side receives wireless terminal 1 by transceiver 22 sends over, and send this fingerprint characteristic dot file to matching module 26, the fingerprint feature point reference paper that has validated user in the fingerprint base 24, matching module 26 compares the fingerprint characteristic dot file that receives and the fingerprint feature point reference paper of the validated user in the fingerprint base 24, judges whether this user is validated user.
See also Fig. 3, the identity identifying method of present embodiment may further comprise the steps:
Step 301: the image extraction module 112 of wireless terminal 1 obtains user fingerprint image, and sends unique point generation module 114 to;
Step 302: 114 pairs of fingerprint images that obtain of unique point generation module carry out processing such as figure image intensifying, filtering, dualization, the general characteristic of the image that takes the fingerprint and local feature, and generate the fingerprint characteristic dot file;
Step 303: unique point generation module 114 sends to the fingerprint characteristic dot file that generates the transceiver 12 of wireless terminal 1;
Step 304: transceiver 12 sends to the fingerprint characteristic dot file transceiver 22 of network side;
Step 305: transceiver 22 sends to matching module 26 with the fingerprint characteristic dot file;
Step 306: matching module 26 compares the fingerprint characteristic dot file that receives and the fingerprint feature point reference paper of the validated user in the fingerprint base 24, judges whether this user is validated user;
Step 307: network side is realized network side application 25 according to the judged result of matching module 26; Or
Step 308: matching module 26 sends to network side transceiver 22 with judged result;
Step 309: transceiver 22 sends to judged result the transceiver 12 of wireless terminal 1;
Step 310: the judged result that wireless terminal 1 sends according to transceiver 12 realizes wireless terminal side application 15.
Wherein, network side use 25 and the wireless terminal side use 15 and be meant the various business that need authentication, as business such as mobile security, mobile bankings, respectively in the application of network side and end side.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being made within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. identity authorization system, it is characterized in that, this system comprises: network side and wireless terminal, this wireless terminal comprises biological characteristic extraction module and transceiver, this network side comprises the biological characteristic storehouse, matching module and transceiver, this wireless terminal extracts the user biological feature by this biological characteristic extraction module, by transceiver this biological characteristic is sent to network side, this network side receives this biological characteristic by transceiver, and send this biological characteristic to matching module, whether this matching module compares the biological characteristic of the validated user stored in the biological characteristic that receives and the biological characteristic storehouse, be validated user to judge this user.
2. identity authorization system according to claim 1, it is characterized in that, this biological characteristic extraction module comprises image extraction module and unique point generation module, this image extraction module is used for the user biological characteristic image is imported this wireless terminal, this unique point generation module be used for to this image strengthen, filtering or dualization handle.
3. identity authorization system according to claim 1 is characterized in that, this biological characteristic is fingerprint, retina or sound wave.
4. an identity identifying method is characterized in that, this method may further comprise the steps:
Wireless terminal extracts the user biological feature, and this biological characteristic is sent to network side;
Network side receives this biological characteristic, and judges according to this biological characteristic whether this user is validated user.
5. identity identifying method according to claim 4 is characterized in that this user biological is characterized as fingerprint or retina, and then, the step wireless terminal extracts the user biological feature, and this biological characteristic is sent to network side specifically comprises:
Wireless terminal take the fingerprint image or retinal images, to fingerprint image or the retinal images that extracts strengthen, filtering or dualization handle, and generating feature dot file sends to network side with this characteristic point file.
6. identity identifying method according to claim 4 is characterized in that, this network side storing has the biological characteristic point reference paper of validated user, and the step network side judges whether the user is that validated user specifically comprises:
Network side is compared the biological characteristic that wireless terminal sends over the biological characteristic point reference paper of the validated user of its storage, judge whether this user is validated user.
7. identity identifying method according to claim 4 is characterized in that, if this user is a validated user, then network side is realized respective application; Or
Network side sends to wireless terminal with judged result, and this wireless terminal is realized respective application.
8. identity identifying method according to claim 4 is characterized in that, this biological characteristic is fingerprint, retina or sound wave.
9. a wireless terminal is characterized in that, this wireless terminal comprises the biological characteristic extraction module, is used to extract the user biological feature, and this biological characteristic is sent to network side carries out authentication.
10. wireless terminal according to claim 9, it is characterized in that, this biological characteristic extraction module comprises image extraction module and unique point generation module, this image extraction module is imported this wireless terminal with the user biological characteristic image, this unique point generation module to this image strengthen, filtering or dualization handle, and the generating feature dot file, this wireless terminal sends this characteristic point file to network side by transceiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510120927 CN1858812A (en) | 2005-12-17 | 2005-12-17 | Indentity identifying system, method and radio terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200510120927 CN1858812A (en) | 2005-12-17 | 2005-12-17 | Indentity identifying system, method and radio terminal |
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| CN1858812A true CN1858812A (en) | 2006-11-08 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101141466B (en) * | 2007-10-26 | 2010-08-11 | 北京交通大学 | Document authentication method based on interweaving watermark and biological characteristic |
| CN101227278B (en) * | 2007-01-18 | 2010-10-27 | 中国科学院自动化研究所 | Method and system of remote network identification authenticating based on multiple biology characteristics |
| CN102523213A (en) * | 2011-12-13 | 2012-06-27 | 华为终端有限公司 | Server and terminal authenticating method and server and terminal |
| CN101635743B (en) * | 2009-04-02 | 2014-11-26 | 杭州亚泽信息科技有限公司 | System and method using biologic characteristic certification result to validate identity of mobile terminal holder |
| CN104253818A (en) * | 2011-12-13 | 2014-12-31 | 华为终端有限公司 | Server and terminal authentication method, server, terminal |
| CN104281836A (en) * | 2014-09-12 | 2015-01-14 | 东北大学 | Biometric feature recognition system and method |
-
2005
- 2005-12-17 CN CN 200510120927 patent/CN1858812A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101227278B (en) * | 2007-01-18 | 2010-10-27 | 中国科学院自动化研究所 | Method and system of remote network identification authenticating based on multiple biology characteristics |
| CN101141466B (en) * | 2007-10-26 | 2010-08-11 | 北京交通大学 | Document authentication method based on interweaving watermark and biological characteristic |
| CN101635743B (en) * | 2009-04-02 | 2014-11-26 | 杭州亚泽信息科技有限公司 | System and method using biologic characteristic certification result to validate identity of mobile terminal holder |
| CN102523213A (en) * | 2011-12-13 | 2012-06-27 | 华为终端有限公司 | Server and terminal authenticating method and server and terminal |
| CN102523213B (en) * | 2011-12-13 | 2014-09-17 | 华为终端有限公司 | Server and terminal authenticating method and server and terminal |
| CN104253818A (en) * | 2011-12-13 | 2014-12-31 | 华为终端有限公司 | Server and terminal authentication method, server, terminal |
| CN104253818B (en) * | 2011-12-13 | 2017-10-17 | 华为终端有限公司 | Server, terminal authentication method and server, terminal |
| CN104281836A (en) * | 2014-09-12 | 2015-01-14 | 东北大学 | Biometric feature recognition system and method |
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