CN201282494Y - Mobile terminal with vena recognition function - Google Patents
Mobile terminal with vena recognition function Download PDFInfo
- Publication number
- CN201282494Y CN201282494Y CNU2008201367889U CN200820136788U CN201282494Y CN 201282494 Y CN201282494 Y CN 201282494Y CN U2008201367889 U CNU2008201367889 U CN U2008201367889U CN 200820136788 U CN200820136788 U CN 200820136788U CN 201282494 Y CN201282494 Y CN 201282494Y
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- vein
- submodule
- portable terminal
- module
- vein image
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Abstract
The embodiment of the invention discloses a mobile terminal with the vein recognition function. The mobile terminal comprises a vein recognition unit used for recognizing veins; the vein recognition unit comprises an acquisition module for acquiring vein images; a processing module for conducing the feature extraction and processing on the acquired vein images; the mobile terminal further comprises a functional unit for realizing the business function of the mobile terminal through the processing result of the processing module. The mobile terminal with the vein recognition function provided by the embodiment of the utility model acquires the vein images and compares the acquired vein images with the stored comparing sample to recognize the identity of a user, so as to ensure the higher accuracy, stability, and safety.
Description
Technical field
The utility model relates to wireless communication technology field, relates in particular to a kind of portable terminal with vein recognition function.
Background technology
Existing identity recognizing technology comprises fingerprint identification technology and iris recognition technology, wherein fingerprint identification technology comprises that according to everyone the skin lines of fingerprint has nothing in common with each other on pattern, breakpoint and crosspoint, present uniqueness and constant throughout one's life, thus a people is mapped with his fingerprint, compares identity verification by finger print data with his fingerprint and preservation in advance; The principle of iris recognition technology is: the outside drawing of eye is made of sclera, iris, pupil three parts, iris is between sclera and pupil, comprised the abundantest texture information, it is decidable this person's identity that a people is mapped with his iris information.
The inventor is in realizing process of the present invention, and there are the following problems at least to find prior art:
When utilizing fingerprint identification technology or iris recognition technology identification user's identity in the portable terminal, owing to fingerprint may be affected because of outside cause (pollution, scar), so fail safe is not high enough, is subjected to restriction bigger; And the iris recognition technology system cost is too high, reliability is unstable.
The utility model content
The utility model embodiment provides a kind of portable terminal with vein recognition function, utilizes vein identification technology identification user's identity to have higher fail safe, and can discern identity accurately, rapidly.
The utility model embodiment provides a kind of portable terminal with vein recognition function, comprising:
Be used to discern the vein recognition unit of vein;
Described vein recognition unit comprises:
Be used to gather the acquisition module of vein image;
The processing module that the vein image that is used for that described acquisition module is collected extracts feature and handles;
Described portable terminal also comprises:
Be used for realizing the functional unit of the business function of described portable terminal according to the result of described processing module.
Compared with prior art, the utlity model has following advantage:
Adopt method of the present utility model,, compare the identity of discerning the user, have higher accuracy, stability and fail safe with it and with the comparison sample of storing by gathering vein image.
Description of drawings
Fig. 1 is the structural representation that has the portable terminal of vein recognition function among the utility model embodiment;
Fig. 2 is the structural representation that has the portable terminal of vein recognition function among another embodiment of the utility model;
Fig. 3 is among the utility model embodiment to be the structural representation of example portable terminal when gathering vein image comparison sample with the mobile phone;
Fig. 4 is the mobile terminal structure schematic diagram when among the utility model embodiment being example identification identity with the mobile phone.
Embodiment
The utility model embodiment provides a kind of portable terminal with vein recognition function, application safety, accurate vein identification technology when not increasing too many cost, have accurately, identification rapidly, the security reliability advantages of higher is mapped portable terminal and user's identity.
The utility model embodiment provides a kind of portable terminal with vein recognition function, as shown in Figure 1, comprise: be used to discern the vein recognition unit 100 of vein, this vein recognition unit 100 comprises: be used to gather vein image acquisition module 101, be used for the processing module 102 that vein image that described acquisition module is collected extracts feature and handles;
This portable terminal also comprises: the functional unit 200 that is used for realizing according to the result of described processing module the business function of described portable terminal.
The utility model embodiment is on the basis of the foregoing description, a kind of portable terminal with vein recognition function is provided, as shown in Figure 2, acquisition module 101 comprises: the light wave that be used to provide by the light source submodule 1010 of the light wave of blood absorption, is used for sending by light source submodule 1010 is gathered the camera submodule 1011 of vein image and is used for vein image is sent to the transmission submodule 1012 of processing module.This light source submodule 1010 can be infrared light-emitting diode.Processing module 102 comprises: be used to store the comparison sample sub module stored 1020, be used to extract the vein image feature and according to whether consistent analysis submodule 1021 of comparison sample analysis vein image and contrast sample and the light source control submodule 1022 that is used to described light source submodule 1010 to power.Light source control submodule 1022 can also be controlled the light intensity that light source submodule 1010 emits beam.
This processing module 102 also comprises: be used for presenting information according to the collection situation of described acquisition module, so that described acquisition module carries out the prompting submodule 1023 of vein image acquisition.
Functional unit 200 also comprises: be used to realize described portable terminal business function functional module 201 and to be used at the analysis result of analyzing submodule 1021 be vein image and contrast sample when inconsistent, the locking module 202 of lock function module 201.Certainly the function of locking module 103 is not limited to lock function module 201, directly turning-off mobile terminal.
Can control functional unit 200 in the portable terminal by the recognition result of above-mentioned module, just start this functional unit 200 when being correct as recognition result, above-mentioned module has realized identity recognition function comparatively accurately simultaneously, because everyone vein is all different, in developmental process, vein is also being grown up, yet essence can not take place vein changes, in the adult phase, vein is stablized constant basically, and it is more accurate to discern identity by infrared camera collection vein image.And vein identification reduced the influence degree that is subjected to external substance, and under rugged environment relatively, the vein recognition system performance is more superior than other biological recognition system.
Be that mobile phone is an example below with the portable terminal, the portable terminal with vein recognition function that the utility model is provided is elaborated.
At first the principle of vein identification technology is: under the irradiation of near infrared light, with scanning means the palm that is suspended in its top certain altitude is scanned, and obtain piece image, vein blood vessel distribution situation under the skin of palm of hand is presented in this width of cloth image with the form of black and white lines, also have uniqueness because everyone vein blood vessel distributes, so this width of cloth image has just become the foundation of identification application.Therefore, when mobile phone uses this technology, can guarantee to utilize mobile phone to pay by mails or the fail safe of other and financial correlated activation.
As shown in Figure 3, when the mobile phone with vein recognition function that the utility model provides is gathered vein image as the comparison sample, prompting submodule 1023 ejects the inquiry menu on mobile phone interface, the prompting user need take vein image as the comparison sample, this comparison sample can guarantee accuracy with this for a plurality of vein images of same people; The infrared radiation that light source submodule 1010 sends is on back of people's hand, this light wave of blood absorption in the back of the hand, and its hetero-organization does not absorb this light wave, can help camera submodule 1011 to collect the vein image sample smoothly thus, after the user finished the sample collection process according to prompting, the sample of this vein image was kept at sub module stored 1020; Successfully compare sample as if failing to gather in reasons such as gathering breaking down of sample midway, then prompting submodule 1023 constantly ejects the inquiry menus.Wherein light source submodule 1010 provides electric energy by light source control submodule 1022.Success can also continue to gather other people sample after gathering a people's the sample of vein image, but needs first comparison sample of checking earlier when gathering, by after just continue to gather next sample.
Concrete, scribble the infrared film of one deck on the camera lens of camera submodule 1011, make it have infrared induction and night vision function; Be the accuracy that ensures that vein is gathered, near increase by one circle infrared light-emitting diode (light source submodule 1010) camera submodule 1011, this diode illuminates skin with the wavelength of 740 nanometers, and this wavelength can be disperseed by the blood vessel surrounding tissue by blood absorption simultaneously.The microspur of camera submodule 1011, auto-focus function and employing CCD camera lens have guaranteed the hardware realization of mobile phone collection vein image.And the size of " infrared LED+feel infrared colored CCD " is more and more littler, price and price, the size of the self-focusing CMOS camera lens that adopts of middle and high end mobile phone have not had too big difference at present.
As shown in Figure 4, when operations such as the user pays by mails, remits money on the net with this mobile phone of use, need carry out identification, this moment, prompting submodule 1023 ejected prompting on mobile phone interface, how guides user gathers vein image, camera submodule 1011 collects the vein image sample, and by sending submodule 1012 this vein image sample is sent to analysis submodule 1021; Analyze submodule and the comparison sample of storage in this vein image and the sub module stored 1020 is extracted signature analysis relatively waits operation, if the vein image of gathering and compare sample matches, then the user can normally use this mobile phone; If the vein image of gathering does not match with the comparison sample, then analyze the locking module 202 lock function modules 201 in the submodule 1021 informing function unit 200 or directly close mobile phone.
The portable terminal with vein recognition function that the utility model provides adopts the mobile phone cam with infrared induction, mobile phone cam photographs vein image after treatment, generate blood vessel pattern image, compare with the blood vessel image of prior storage, just can use other functions of mobile phone if meet, otherwise can't use portable terminal.Make the use of portable terminal have more fail safe like this, pay by mails or other is relevant with finance when movable, discern safer as identification with vein when needs.And vein identification more allows the people feel comfortable than iris recognition technology, and than the fingerprint recognition of taking a sample by the direct contact machine health more that seems.
More than disclosed only be several specific embodiment of the present utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into protection range of the present utility model.
Claims (6)
1, a kind of portable terminal with vein recognition function is characterized in that, comprising: the vein recognition unit that is used to discern vein;
Described vein recognition unit comprises:
Be used to gather the acquisition module of vein image;
The processing module that the vein image that is used for that described acquisition module is collected extracts feature and handles;
Described portable terminal also comprises:
Be used for realizing the functional unit of the business function of described portable terminal according to the result of described processing module.
2, portable terminal as claimed in claim 1 is characterized in that, described acquisition module comprises:
Be used to provide light source submodule by the light wave of blood absorption;
The light wave that is used for sending by described light source submodule is gathered the camera submodule of vein image; With
Be used for vein image is sent to the transmission submodule of processing module.
3, portable terminal as claimed in claim 2 is characterized in that, described light source submodule comprises infrared light-emitting diode.
4, portable terminal as claimed in claim 2 is characterized in that, described processing module comprises:
Be used to store the sub module stored of comparison sample;
Be used to extract the vein image feature and according to the whether consistent analysis submodule of the described vein image of described comparison sample analysis and described contrast sample; With
Be used to described light source submodule powered light sources control submodule.
5, portable terminal as claimed in claim 1 is characterized in that, described processing module also comprises:
Be used for presenting information, so that described acquisition module carries out the prompting submodule of vein image acquisition according to the collection situation of described acquisition module.
6, portable terminal as claimed in claim 4 is characterized in that, described functional unit comprises:
Be used to realize the functional module of the business function of described portable terminal;
Be used for analysis result at described analysis submodule and be described vein image and described contrast sample when inconsistent, lock the locking module of described functional module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201367889U CN201282494Y (en) | 2008-09-19 | 2008-09-19 | Mobile terminal with vena recognition function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201367889U CN201282494Y (en) | 2008-09-19 | 2008-09-19 | Mobile terminal with vena recognition function |
Publications (1)
| Publication Number | Publication Date |
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| CN201282494Y true CN201282494Y (en) | 2009-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2008201367889U Expired - Lifetime CN201282494Y (en) | 2008-09-19 | 2008-09-19 | Mobile terminal with vena recognition function |
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| CN (1) | CN201282494Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101753307A (en) * | 2009-12-31 | 2010-06-23 | 上海量科电子科技有限公司 | System and operation method of communication terminal user authentication |
| CN102739874A (en) * | 2012-07-16 | 2012-10-17 | 北京鑫光智信软件技术有限公司 | Mobile terminal identity authentication unlocking method |
| CN104603790A (en) * | 2015-01-15 | 2015-05-06 | 深圳市三木通信技术有限公司 | Intelligent mobile terminal scanning method and system |
| CN104778396A (en) * | 2015-04-29 | 2015-07-15 | 惠州Tcl移动通信有限公司 | Method and system for eyeprint recognition unlocking based on environment filtering frames |
| CN106529243A (en) * | 2015-09-09 | 2017-03-22 | 中兴通讯股份有限公司 | Identity authentication method, device and terminal |
-
2008
- 2008-09-19 CN CNU2008201367889U patent/CN201282494Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101753307A (en) * | 2009-12-31 | 2010-06-23 | 上海量科电子科技有限公司 | System and operation method of communication terminal user authentication |
| CN101753307B (en) * | 2009-12-31 | 2015-08-12 | 马宇尘 | The system of communication terminal user authentication and method of operation |
| CN102739874A (en) * | 2012-07-16 | 2012-10-17 | 北京鑫光智信软件技术有限公司 | Mobile terminal identity authentication unlocking method |
| CN104603790A (en) * | 2015-01-15 | 2015-05-06 | 深圳市三木通信技术有限公司 | Intelligent mobile terminal scanning method and system |
| CN104603790B (en) * | 2015-01-15 | 2018-02-02 | 深圳市三木智能技术有限公司 | The scan method and system of intelligent mobile terminal |
| CN104778396A (en) * | 2015-04-29 | 2015-07-15 | 惠州Tcl移动通信有限公司 | Method and system for eyeprint recognition unlocking based on environment filtering frames |
| CN104778396B (en) * | 2015-04-29 | 2019-01-29 | 惠州Tcl移动通信有限公司 | A kind of eyeprint identification unlocking method and system based on environmental screening frame |
| CN106529243A (en) * | 2015-09-09 | 2017-03-22 | 中兴通讯股份有限公司 | Identity authentication method, device and terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUAWEI DEVICE CO., LTD. Free format text: FORMER NAME: SHENZHEN HUAWEI TECHNOLOGY CO. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee after: Huawei Device Co., Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: Shenzhen Huawei Communication Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20171109 Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee after: HUAWEI terminal (Dongguan) Co., Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: Huawei Device Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090729 |
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| CX01 | Expiry of patent term |