CN1955977A - Fingerprint identification method and device with shooting function - Google Patents
Fingerprint identification method and device with shooting function Download PDFInfo
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- CN1955977A CN1955977A CN 200510086710 CN200510086710A CN1955977A CN 1955977 A CN1955977 A CN 1955977A CN 200510086710 CN200510086710 CN 200510086710 CN 200510086710 A CN200510086710 A CN 200510086710A CN 1955977 A CN1955977 A CN 1955977A
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Abstract
A fingerprint status identification device with shooting function with camera lens on conventional fingerprint status identification device and adding some other biological character identification modules on auxiliary computer status identification/ management software system; using Ethernet to transmit stored picture data to status identification / management software in local area computer for utilizing some other biological character identification modules to carry out re-identification; setting some other biological character identification modules to be modules of iris identification, palm print identification, facial makeup identification and chiromancy identification.
Description
Technical field
The present invention relates to a kind of fingerprint identification method and device that is aided with the other biological feature identification, belong to the mode identification technology application.
Background technology
Facts have proved there is not identical fingerprint in the world, and everyone fingerprint all is that relative fixed is constant, promptly Cheng Ren fingerprint lines can be not with advancing age, the variation of healthy degree etc. and changing.Just be based on this " uniqueness " of fingerprint, and easy to use, identification accurately need not advantages such as consumptive material, has obtained widespread use based on the identity discriminating product of fingerprint identification technology, as work attendance with punched-card machine etc.Single fingerprint is differentiated incomparable advantage, but also has some application limitations, for example cast off a skin when pointing, injured, when spot is arranged, just can not carry out normal fingerprint recognition.Fingerprint identity in the market differentiates that product generally adopts the identification method of " fingerprint recognition+password ", promptly when can not carry out fingerprint recognition, also can differentiate by the password that input has been set, its drawback is still to stop to replace phenomenon, has limited further popularizing of fingerprint application conversely.
Summary of the invention
The objective of the invention is to: a kind of new identity identification method is provided, utilize camera to take by the more biometric image information of discriminating person, promptly adopt the means of " other biological feature identification+fingerprint recognition ", remedy the discriminating problem of fingerprint recognition, guarantee " uniqueness " and the irreplaceability differentiated simultaneously difficult fingerprint.
The present invention's technical scheme that is adopted of dealing with problems is: set up camera in common fingerprint identity identification device, embedded system by compiling makes the CPU processor of fingerprint identity identification device can control and switch the mode of image acquisition, be fingerprint capturer or camera collection image, differentiate increase other biological Feature Recognition module in the management software system in supporting computer identity, utilize Ethernet that the contrast picture image data of the present invention's storage is transferred in the local computer identity discriminating management software, adopt other biological feature identification module to discern again.
This device is by the FLASH storer, the RAM storer, network interface card, LCD display, the CPU processor, keyboard, the electronic switch circuit, fingerprint capturer, camera and power supply are formed, FLASH storer wherein, the RAM storer, network interface card, LCD display links to each other with the CPU processor respectively with keyboard, electronic switch circuit one termination CPU processor, two ends link to each other with camera with fingerprint capturer respectively in addition, power supply is the present invention's power supply, if the CPU processor has a plurality of image capture interface, can save the electronic switch circuit, fingerprint capturer directly links to each other with the CPU processor respectively with camera.
After the present invention starts, the CPU processor is gathered fingerprint image by fingerprint capturer, the operation recognizer draws recognition result, recognition result is saved in the FLASH storer, when fingerprint recognition unsuccessful and surpassed the fingerprint collecting number of times that the present invention is scheduled to after do not discern yet successfully, then whether the native system prompting selects image taking, if selected to take pictures by discriminating person, the CPU processor is by the electronic switch circuit or directly control the camera shooting by discriminating person's other biological characteristic image, and image is saved in the FLASH storer, if do not select to take, then the native system prompting is gathered fingerprint again by discriminating person.
Differentiate means as useful additional identity, the present invention differentiates in computer identity increases other biological feature identification module in the software kit of managing, these modules can be iris recognition module, palmmprint identification module, types of facial makeup in Beijing operas identification module and palmistry identification module, be transferred in the computing machine by the picture image data of Ethernet storage, utilize above identification module that the image that collects is compared processing, thereby realize that identity is differentiated accurately.
Usefulness of the present invention is: overcome the drawback of traditional single fingerprint recognition mode, guarantee " uniqueness " that identity is differentiated, thoroughly stop the alternative phenomenon in the modern identity discriminating management.
Description of drawings
Fig. 1 is a structure principle chart of the present invention.
Fig. 2 uses process flow diagram for the present invention.
Specific embodiment
As shown in Figure 1, the present invention is made up of FLASH storer, RAM storer, network interface card, LCD display, CPU processor, keyboard, electronic switch circuit, fingerprint capturer, camera and power supply, if the CPU processor has a plurality of image capture interface, can save the electronic switch circuit; Wherein, the FLASH storer is used for stored programme, fingerprint and photograph image, the RAM storer provides the space for program run, network interface card is used to connect Ethernet transmission data and image, LCD display is used to show information of the present invention and image information, CPU processor working procedure and recognizer, control electronic switch circuit switches the image acquisition approach in good time, fingerprint capturer is used to gather information in fingerprint, camera is used to gather the image information of taking the other biological feature, and power supply is the native system power supply; Its concrete connected mode is: FLASH storer, RAM storer, network interface card, LCD display and keyboard link to each other with the CPU processor respectively, electronic switch circuit one termination CPU processor, two ends link to each other with camera with fingerprint capturer respectively in addition, when the CPU processor has a plurality of image capture interface, save the electronic switch circuit, fingerprint capturer directly links to each other with the CPU processor respectively with camera.
Workflow of the present invention is as follows: after the power supply power supply, FLASH boot program start, the boot program with system program of the present invention from the FLASH memory load to the RAM storer, the CPU processor is gathered fingerprint image by fingerprint capturer, the operation recognizer draws recognition result, after discerning successfully recognition result is saved in the FLASH storer, when fingerprint recognition unsuccessful and surpassed the fingerprint collecting number of times that the present invention is scheduled to after, whether the native system prompting selects image taking, if selected to take by discriminating person, the CPU processor is by the electronic switch circuit or directly control the camera shooting by discriminating person's other biological characteristic image, the photograph image that the dynamic echo of LCD display is gathered, after shooting is finished image is saved in the FLASH storer, stored view data is transferred in the computing machine by Ethernet, utilize other each biological characteristic recognition modules that image is compared processing, thereby realize that identity is differentiated accurately, if do not select to take, then the native system prompting is gathered fingerprint again by discriminating person.
As shown in Figure 2, the use flow process of this device is: after the power supply power supply, begin to start, on fingerprint capturer, pressed fingerprint by discriminating person, the CPU processor is gathered fingerprint image by fingerprint capturer, the operation recognizer draws recognition result: if the fingerprint recognition success is then preserved recognition result and finished the identity discriminating; If pressed fingerprint continuously by discriminating person, and surpass predetermined fingerprint collecting number of times and discern unsuccessfully, the native system prompting can be selected to take by discriminating person so.If do not selected to take by discriminating person, then native system returns the fingerprint collecting interface again, can be continued again by fingerprint by discriminating person; If select to take, CPU processor so of the present invention is by the electronic switch circuit or directly control the camera shooting by discriminating person's other biological characteristic image, and image is saved in the FLASH storer.
Now being aided with types of facial makeup in Beijing operas identification, to carry out fingerprint attendance be example, further specify the use of these apparatus and method: after the power supply of this device power supply, begin to start, on fingerprint capturer, pressed fingerprint by work attendance person, the CPU processor is gathered fingerprint image by fingerprint capturer, the operation recognizer draws recognition result: if the fingerprint recognition success is then preserved recognition result and finished fingerprint attendance; If pressed fingerprint continuously by work attendance person, and surpass predetermined fingerprint collecting number of times and discern unsuccessfully, the native system prompting is selected to take by work attendance person so.If do not selected to take by work attendance person, then native system returns the fingerprint collecting interface again, can be continued again by fingerprint by work attendance person; Take if select, CPU processor so of the present invention is by the electronic switch circuit or directly control the camera shooting by work attendance person's face image, the dynamic echo of LCD display is by work attendance person's facial photo image, and image is saved in the FLASH storer; Subsequently, the facial photo image by work attendance person of shooting is transferred to local computer by Ethernet, utilizes the types of facial makeup in Beijing operas identification module software in the supporting computing machine attendance management software, and the image of taking is compared processing, finishes work attendance.
The present invention can adopt the multiple identity identification method of " iris recognition+fingerprint recognition ", " palmmprint identification+fingerprint recognition ", " types of facial makeup in Beijing operas identification+fingerprint recognition " and " palmistry identification+fingerprint recognition ", and is simple in structure, easy to operate, effectively improves the identity identification efficiency.
Claims (8)
1, a kind of fingerprint identification method that has shoot function, it is characterized in that: in common fingerprint identity identification device, set up camera, embedded system by compiling makes the CPU processor of fingerprint identity identification device can control and switch the mode of image acquisition, be fingerprint capturer or camera collection image, differentiate increase other biological Feature Recognition module in the management software system in supporting computer identity, this picture image data that utilizes Ethernet to store is transferred to the local computer identity and differentiates in the management software, adopts other biological feature identification module to discern again.
2, a kind of fingerprint identity identification device that has shoot function that is used for claim 1 method is characterized in that: be made up of FLASH storer, RAM storer, network interface card, LCD display, CPU processor, keyboard, electronic switch circuit, fingerprint capturer, camera and power supply; Its concrete connected mode is: FLASH storer, RAM storer, network interface card, LCD display and keyboard link to each other with the CPU processor respectively, electronic switch circuit one termination CPU processor, and two ends link to each other with camera with fingerprint capturer respectively in addition.
3, according to claim 1,2 described a kind of fingerprint identification method and devices that have shoot function, it is characterized in that: the CPU processor is gathered fingerprint image by fingerprint capturer, move recognizer afterwards and draw recognition result, after discerning successfully recognition result is saved in the FLASH storer, after getting nowhere and surpassed predetermined fingerprint collecting number of times, fingerprint recognition do not discern yet successfully, whether system prompt selects image taking, if selected to take by discriminating person, the CPU processor is by the electronic switch circuit or directly control the camera shooting by discriminating person's other biological characteristic image, the photograph image that the dynamic echo of LCD display is gathered, after shooting is finished image is saved in the FLASH storer, stored view data is transferred in the computing machine by Ethernet, utilize other biological feature identification module that image is compared processing, if do not select to take, then system prompt is gathered fingerprint again by discriminating person.
4, a kind of fingerprint identification method that has shoot function according to claim 1, it is characterized in that: other biological Feature Recognition module can be an iris recognition module
5, a kind of fingerprint identification method that has shoot function according to claim 1, it is characterized in that: other biological Feature Recognition module can be the palmmprint identification module.
6, a kind of fingerprint identification method that has shoot function according to claim 1, it is characterized in that: other biological Feature Recognition module can be a types of facial makeup in Beijing operas identification module.
7, a kind of fingerprint identification method that has shoot function according to claim 1, it is characterized in that: other biological Feature Recognition module can be the palmistry identification module.
8, a kind of fingerprint identity identification device that has shoot function according to claim 2, it is characterized in that: the CPU processor can have a plurality of image capture interface, and fingerprint capturer can directly link to each other with the CPU processor respectively with camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510086710 CN1955977A (en) | 2005-10-26 | 2005-10-26 | Fingerprint identification method and device with shooting function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510086710 CN1955977A (en) | 2005-10-26 | 2005-10-26 | Fingerprint identification method and device with shooting function |
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| CN1955977A true CN1955977A (en) | 2007-05-02 |
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| CN 200510086710 Pending CN1955977A (en) | 2005-10-26 | 2005-10-26 | Fingerprint identification method and device with shooting function |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102148922B (en) * | 2010-02-08 | 2013-01-16 | 联想(北京)有限公司 | Electronic device, image collector and image collection control method |
| CN101510946B (en) * | 2008-12-19 | 2013-08-07 | 康佳集团股份有限公司 | Method for controlling liquid crystal monitor turn-on through fingerprint sensor |
| CN104333073A (en) * | 2014-11-10 | 2015-02-04 | 安徽省新方尊铸造科技有限公司 | Electric bicycle charging socket based on palm print recognition technology |
| CN105518704A (en) * | 2013-05-03 | 2016-04-20 | 柯法克斯公司 | Systems and methods for detecting and classifying objects in video captured using mobile devices |
| CN105656631A (en) * | 2015-08-18 | 2016-06-08 | 宇龙计算机通信科技(深圳)有限公司 | Identity authentication method and device |
| CN106446652A (en) * | 2016-09-13 | 2017-02-22 | 青岛海信移动通信技术股份有限公司 | Mobile terminal unlocking method and mobile terminal unlocking device |
| CN107451444A (en) * | 2017-07-17 | 2017-12-08 | 广东欧珀移动通信有限公司 | Solve lock control method and Related product |
| CN107585201A (en) * | 2017-09-27 | 2018-01-16 | 北京新能源汽车股份有限公司 | Multifunctional steering wheel and automobile |
| CN112423050A (en) * | 2020-10-28 | 2021-02-26 | 浙江中之杰智能系统有限公司 | Safe billboard device based on android box and control method |
-
2005
- 2005-10-26 CN CN 200510086710 patent/CN1955977A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101510946B (en) * | 2008-12-19 | 2013-08-07 | 康佳集团股份有限公司 | Method for controlling liquid crystal monitor turn-on through fingerprint sensor |
| CN102148922B (en) * | 2010-02-08 | 2013-01-16 | 联想(北京)有限公司 | Electronic device, image collector and image collection control method |
| US9749531B2 (en) | 2010-02-08 | 2017-08-29 | Beijing Lenovo Software Ltd. | Electronic device, image acquisition equipment and image acquisition control method |
| CN105518704A (en) * | 2013-05-03 | 2016-04-20 | 柯法克斯公司 | Systems and methods for detecting and classifying objects in video captured using mobile devices |
| CN104333073A (en) * | 2014-11-10 | 2015-02-04 | 安徽省新方尊铸造科技有限公司 | Electric bicycle charging socket based on palm print recognition technology |
| CN105656631A (en) * | 2015-08-18 | 2016-06-08 | 宇龙计算机通信科技(深圳)有限公司 | Identity authentication method and device |
| CN106446652A (en) * | 2016-09-13 | 2017-02-22 | 青岛海信移动通信技术股份有限公司 | Mobile terminal unlocking method and mobile terminal unlocking device |
| CN107451444A (en) * | 2017-07-17 | 2017-12-08 | 广东欧珀移动通信有限公司 | Solve lock control method and Related product |
| CN107451444B (en) * | 2017-07-17 | 2019-10-25 | Oppo广东移动通信有限公司 | Solve lock control method and Related product |
| CN107585201A (en) * | 2017-09-27 | 2018-01-16 | 北京新能源汽车股份有限公司 | Multifunctional steering wheel and automobile |
| CN112423050A (en) * | 2020-10-28 | 2021-02-26 | 浙江中之杰智能系统有限公司 | Safe billboard device based on android box and control method |
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