CN107463925A - A kind of fingerprint recognition module, electronic equipment - Google Patents
A kind of fingerprint recognition module, electronic equipment Download PDFInfo
- Publication number
- CN107463925A CN107463925A CN201710811707.4A CN201710811707A CN107463925A CN 107463925 A CN107463925 A CN 107463925A CN 201710811707 A CN201710811707 A CN 201710811707A CN 107463925 A CN107463925 A CN 107463925A
- Authority
- CN
- China
- Prior art keywords
- fingerprint
- identification sensor
- fingerprint identification
- process chip
- fingerprint recognition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/1365—Matching; Classification
Abstract
The application provides a kind of fingerprint recognition module, electronic equipment, and fingerprint recognition module includes a process chip, memory, multiple fingerprint Identification sensors；Multiple fingerprint Identification sensors are respectively used to gather multiple fingerprint images；Multiple fingerprint Identification sensors are connected with process chip respectively；Process chip is connected with memory, and process chip is used to handle multiple fingerprint images, and the fingerprint image after processing is matched with the finger print information in memory, obtains fingerprint recognition result.Due to gathering multiple fingerprint images using multiple fingerprint Identification sensors, another one carries out fingerprint matching by process chip, after the multiple fingerprint matching results of comprehensive descision, carry out exporting fingerprint recognition result again, relative to single fingerprint recognition, fingerprint recognition module provided by the invention can increase multiple guarantee, even if a fingerprint is replicated or stolen, also other finger print informations can be as the intermediate steps of checking, and then improve the security of fingerprint recognition.
Description
Technical field
The present invention relates to fingerprint identification technology field, more particularly to a kind of fingerprint recognition module, electronic equipment.
Background technology
In existing identity identifying method, fingerprint recognition (Fingerprint Identification) be it is a kind of more
Elder generation and then the method being used widely.Fingerprint recognition refers to by the fingerprint of fingerprint sensor scans user to obtain its figure
As information, the information in fingerprint of acquisition then had into the correlative weights such as use or manage with what is prestored by identification software
The fingerprint of the user of limit carries out Characteristic Contrast, to determine whether the currently used person for being verified fingerprint has associated rights.By
It is unique in everyone fingerprint, therefore the security of fingerprint recognition authentication method is very high, and use
Easily, the troublesome operation of memory and input password can be saved.
But due to developing with fingerprint identification technology, stealing finger print information event often has generation, fingerprint knowledge how is improved
Other security, the problem of turning into urgent need to resolve.
The content of the invention
In view of this, the present invention provides a kind of fingerprint recognition module, electronic equipment, is known with solving single fingerprint in the prior art
It is not easily stolen to take or replicate, the problem of potential safety hazard be present.
To achieve the above object, the present invention provides following technical scheme：
A kind of fingerprint recognition module, including：
One process chip, memory, multiple fingerprint Identification sensors；
The multiple fingerprint Identification sensor is respectively used to gather multiple fingerprint images；
The multiple fingerprint Identification sensor is connected with the process chip respectively；
The process chip is connected with the memory, and the process chip is used to handle the multiple fingerprint image, and
Fingerprint image after processing is matched with the finger print information in the memory, obtains fingerprint recognition result.
Preferably, the multiple fingerprint Identification sensor is capacitance type fingerprint identification sensor, or, it is optical profile type
Fingerprint Identification sensor.
Preferably, the multiple fingerprint Identification sensor includes the first fingerprint Identification sensor and the second fingerprint recognition senses
Device；
First fingerprint Identification sensor is used for the image for gathering the first fingerprint；
Second fingerprint Identification sensor is used for the image for gathering the second fingerprint.
Preferably, the image of the image of first fingerprint and second fingerprint differs.
Preferably, first fingerprint Identification sensor is capacitance type fingerprint identification sensor, second fingerprint recognition
Sensor is optical fingerprint identification sensor.
The present invention also provides a kind of electronic equipment, including：
Housing, the interior fingerprint recognition module included described in any of the above one of the housing；
Multiple fingerprint collecting areas on the housing；
Wherein, position of the multiple fingerprint collecting area respectively with the multiple fingerprint Identification sensor corresponds.
Preferably, the multiple fingerprint collecting area is the groove being recessed relative to the surface of shell.
Preferably, the slot opening is circular, oval or square.
Preferably, the electronic equipment is smart mobile phone, tablet personal computer or electronic lock.
Preferably, the multiple fingerprint collecting area is respectively positioned on the back shroud of the smart mobile phone or the tablet personal computer.
Understood via above-mentioned technical scheme, fingerprint recognition module provided by the invention, electronic equipment, wherein, the finger
Line identification module includes a process chip, memory, multiple fingerprint Identification sensors；The multiple fingerprint Identification sensor point
Multiple fingerprint images Yong Yu not gathered；The multiple fingerprint Identification sensor is connected with the process chip respectively；The processing
Chip is connected with the memory, and the process chip is used to handle the multiple fingerprint image, and by the fingerprint image after processing
As being matched with the finger print information in the memory, fingerprint recognition result is obtained.
Due to gathering multiple fingerprint images using multiple fingerprint Identification sensors, another one carries out fingerprint by process chip
Matching, after the multiple fingerprint matching results of comprehensive descision, then carry out exporting fingerprint recognition result, relative in the prior art only with
The situation that single fingerprint is identified, fingerprint recognition module provided by the invention include multiple fingerprint Identification sensors, so as to
Increase multiple guarantee, even if a fingerprint is replicated or stolen, also have other finger print informations can be used as verify intermediate steps,
And then improve the security of fingerprint recognition.
In addition, handle the fingerprint image of multiple fingerprint Identification sensors, phase in the application simultaneously using a process chip
For using the device of more set fingerprint identification devices in the prior art, the usage amount of a process chip can be saved, from
It is and cost-effective.
The present invention also provides a kind of electronic equipment, using fingerprint recognition module provided by the invention, can equally improve and refer to
The security of line identification, ensure the safety of electronic equipment internal information.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is the structural representation of single fingerprint recognition module in the prior art；
Fig. 2 is the operation principle schematic diagram of single fingerprint recognition module in the prior art；
Fig. 3 is a kind of structural representation of fingerprint recognition module provided in an embodiment of the present invention；
Fig. 4 is a kind of internal structure schematic diagram of fingerprint recognition module provided in an embodiment of the present invention；
Fig. 5 is the structural representation of a kind of electronic equipment provided in an embodiment of the present invention；
Fig. 6 is the structural representation of a kind of electronic equipment back shroud provided in an embodiment of the present invention.
Embodiment
Just as described in the background section, fingerprint recognition is usually single fingerprint recognition in the prior art, exists larger
Potential safety hazard, after fingerprint is stolen or is replicated, the safety of fingerprint recognition is cracked.
As shown in figure 1, the structural representation for single fingerprint recognition module in the prior art；Single fingerprint recognition module includes depositing
Reservoir 01, for depositing fingerprint graph, as fingerprint base；The process chip IC02 being connected with memory 01, and with the place
The connected fingerprint Identification sensor 03 of chip IC 02 is managed, in fingerprint identification process, fingerprint Identification sensor 03 refers to for collection
Print image, it is transferred to process chip IC02, the fingerprint image that process chip IC02 will be prestored in fingerprint image and memory 01
As carrying out matching comparison, fingerprint recognition result is obtained.
As shown in Fig. 2 for the operation principle schematic diagram of single fingerprint recognition module, following steps are specifically included：031：Fingerprint
IMAQ；032：Fingerprint image preprocessing；033：Finger print characteristic abstract；034 fingerprint minutiae matching, wherein fingerprint minutiae matching
It is to be matched the fingerprint image after the step of Finger print characteristic abstract 033 with the fingerprint image stored in fingerprint base 036, finally
035 output fingerprint recognition result.
As long as it be can be seen that from above-mentioned fingerprint recognition operation principle in feature and fingerprint base in the fingerprint image collected
Fingerprint image feature it is identical, you can output fingerprint recognition result, so as to the operation such as be unlocked, if but the fingerprint of collection
It is not real fingerprint, but fingerprint picture or Fingerprint Model, then larger potential safety hazard be present.
Based on this, the present invention provides a kind of fingerprint recognition module, including：
One process chip, memory, multiple fingerprint Identification sensors；
The multiple fingerprint Identification sensor is respectively used to gather multiple fingerprint images；
The multiple fingerprint Identification sensor is connected with the process chip respectively；
The process chip is connected with the memory, and the process chip is used to handle the multiple fingerprint image, and
Fingerprint image after processing is matched with the finger print information in the memory, obtains fingerprint recognition result.
Due to gathering multiple fingerprint images using multiple fingerprint Identification sensors, another one carries out fingerprint by process chip
Matching, after the multiple fingerprint matching results of comprehensive descision, then carry out exporting fingerprint recognition result, relative in the prior art only with
The situation that single fingerprint is identified, fingerprint recognition module provided by the invention includes multiple fingerprint Identification sensors, only more
The finger print information of individual fingerprint Identification sensor collection can complete fingerprint identification process on the basis of the match is successful, so as to
Enough increase multiple guarantee, even if a fingerprint is replicated or stolen, also have other finger print informations can be as the middle spacer step of checking
Suddenly, and then the security of fingerprint recognition is improved.
In addition, handle the fingerprint image of multiple fingerprint Identification sensors, phase in the application simultaneously using a process chip
For using the device of more set fingerprint identification devices in the prior art, the usage amount of a process chip can be saved, from
It is and cost-effective.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Shown in Figure 3, fingerprint recognition module provided by the invention includes：One process chip 1, memory 2 and more
Individual fingerprint Identification sensor 3；As shown in Figure 3, multiple fingerprint Identification sensors 3 include the 1st fingerprint Identification sensor ... N
Fingerprint Identification sensor；Wherein, N is more than or equal to 2；Multiple fingerprint Identification sensors are respectively used to gather multiple fingerprint images；
Multiple fingerprint Identification sensors 3 are connected with process chip 1 respectively；Process chip 1 is connected with memory 2, and process chip 1 is used to locate
Multiple fingerprint images are managed, and the fingerprint image after processing is matched with the finger print information in memory 2, obtain fingerprint recognition
As a result.
The specific works mode of fingerprint Identification sensor, optionally, the multiple fingerprint recognition are not limited in the present embodiment
Sensor is capacitance type fingerprint identification sensor, or, it is optical fingerprint identification sensor.In other realities of the present invention
Apply in example, multiple fingerprint Identification sensors are further divided into two groups, and a part uses capacitance type fingerprint identification sensor, a part
Using optical fingerprint identification sensor, specifically how to set, selection use can be carried out in the present embodiment according to the actual requirements.
It should be noted that the specific number of multiple fingerprint Identification sensors is not limited in the present embodiment, it is generally the case that
The number of fingerprint Identification sensor is more, and safety coefficient is more, for example, the number of fingerprint Identification sensor is two, then needs
Two fingerprint images are gathered, and after the match is successful for two fingerprint images, checking could be passed through；And when fingerprint recognition senses
When the number of device is 5, then need to gather five different fingerprint images, then match five fingerprint images respectively, and when five
Individual fingerprint image when the match is successful, can pass through checking.But when fingerprint Identification sensor quantity is more, it is necessary to gather
Image it is more, and matching times also just increase therewith, and so as to cause processing time longer, and verification process is cumbersome, when
Between it is longer, that is to say, that when the number of fingerprint Identification sensor is too many, although safety coefficient has larger lifting, it is right
Therefore, optional in the present embodiment using simultaneously inconvenience for user, the number of the fingerprint Identification sensor is two,
The security of fingerprint recognition so can be both improved, user's more time will not be wasted again.
That is, the multiple fingerprint Identification sensor includes the first fingerprint Identification sensor and the second fingerprint recognition senses
Device；First fingerprint Identification sensor is used for the image for gathering the first fingerprint；Second fingerprint Identification sensor is used to adopt
Collect the image of the second fingerprint.
It should be noted that in actual applications, for single fingerprint recognition module, at least one fingerprint is set more
Identification sensor, you can improve fingerprint recognition safety coefficient, do not limit the concrete form of fingerprint image, multiple fingerprint recognitions pass
The fingerprint image of sensor collection be able to can also be differed with identical.In order that obtain the use of multiple fingerprint Identification sensors so that
The safety coefficient of fingerprint recognition is higher, optional in the present embodiment, and the fingerprint image of multiple fingerprint Identification sensor collections is mutual not
It is identical.That is, when fingerprint Identification sensor number is two, including the first fingerprint Identification sensor and the second fingerprint recognition pass
Sensor, wherein, the image of the image of first fingerprint and second fingerprint differs.Such as, for mobile phone unblock, the
One fingerprint can be left index finger fingerprint, and the second fingerprint can be right hand index fingerprint or left hand middle finger fingerprint, the present embodiment
In this is not limited.
In addition, for when fingerprint Identification sensor number is two, optional in the present embodiment, first fingerprint recognition
Sensor is capacitance type fingerprint identification sensor, and second fingerprint Identification sensor is optical fingerprint identification sensor.From
And avoid only a kind of fingerprint recognition mode, caused by the constant situation of fingerprint recognition accuracy, there are two kinds of different fingerprints
Accuracy, additionally it is possible to so that fingerprint recognition accuracy is different so that fingerprint recognition result match condition is different, finally influences fingerprint
The security of identification.
It should be noted that the fingerprint recognition module internal work structuring provided in the present embodiment, as shown in figure 4, wherein,
First fingerprint image acquisition module 411 carries out the first fingerprint image acquisition, then by the first fingerprint image preprocessing module 412
First fingerprint image is pre-processed, the pretreatment includes gray processing, binaryzation etc., and this is not limited in the present embodiment
It is fixed.Then first fingerprint characteristic is extracted by the first Finger print characteristic abstract module 413 again, it is then special using the first fingerprint
Sign matching module 414 is matched the first fingerprint characteristic with the first fingerprint image to be prestored in the first fingerprint base 416, will be matched
As a result send to fingerprint recognition result judge module 45；Likewise, the second fingerprint image acquisition module 421 carries out the second fingerprint image
As collection, then second fingerprint image is pre-processed by the second fingerprint image preprocessing module 422, the pretreatment bag
Gray processing, binaryzation etc. are included, this is not limited in the present embodiment.Then it is right by the second Finger print characteristic abstract module 423 again
Second fingerprint characteristic is extracted, then using the second fingerprint minutiae matching module 424 by the second fingerprint characteristic and the second fingerprint
The second fingerprint image to be prestored in storehouse 426 is matched, and matching result is sent to fingerprint recognition result judge module 45.Fingerprint
That recognition result judge module 45 sends the first fingerprint minutiae matching module 414 and the second fingerprint minutiae matching module 424
Comprehensive descision is carried out with result, obtains final fingerprint recognition result.
It should be noted that the first fingerprint image processing procedure can be carried out simultaneously with the second fingerprint image processing procedure,
Can also timesharing carry out, but handled using process chip, therefore, can be entered in the present embodiment using a process chip
Row handles different fingerprint images, so as to save the use of a process chip.
Fingerprint recognition module provided in an embodiment of the present invention, due to gathering multiple fingerprints using multiple fingerprint Identification sensors
Image, another one carries out fingerprint matching by process chip, after the multiple fingerprint matching results of comprehensive descision, then carries out output fingerprint
Recognition result, relative to situation about being identified in the prior art only with single fingerprint, fingerprint recognition module provided by the invention
Including multiple fingerprint Identification sensors, only the finger print information basis that the match is successful in the collection of multiple fingerprint Identification sensors
On can complete fingerprint identification process, so as to increase multiple guarantee, even if a fingerprint is replicated or stolen, also have its
His finger print information can be as the intermediate steps of checking, and then improve the security of fingerprint recognition.
In addition, handle the fingerprint image of multiple fingerprint Identification sensors, phase in the application simultaneously using a process chip
For using the device of more set fingerprint identification devices in the prior art, the usage amount of a process chip can be saved, from
It is and cost-effective.
The present invention also provides a kind of electronic equipment, as shown in figure 5, including housing 51, institute on the basis of above-described embodiment
State in housing 51 including the fingerprint recognition module (not shown) described in above example；It is multiple on the housing 51
Fingerprint collecting area 52；Wherein, the multiple fingerprint collecting area 52 respectively with the position of the multiple fingerprint Identification sensor one by one
It is corresponding.Liang Ge fingerprint collectings area is only show in Fig. 5, it is in other embodiments, described according to the number of fingerprint Identification sensor
The number in fingerprint collecting area can not be limited this according to needing to be configured in the present embodiment.
Fingerprint collecting area is dropped into for convenience of finger, namely facilitates the collection of fingerprint, multiple fingerprints described in the present embodiment
Acquisition zone is the groove being recessed relative to the surface of shell.The concrete shape of slot opening is not limited in the present embodiment, in order to
Matched with finger shape, slot opening described in the present embodiment is circular, oval or square.
The concrete shape of unlimited fixed shell, different settings are carried out according to the type of distinct electronic apparatuses in the present embodiment,
Optionally, the electronic equipment can be smart mobile phone, tablet personal computer or electronic lock.
Particular location of the fingerprint collecting area on the electronic equipment is not limited in the present embodiment, it is optionally, the multiple
Fingerprint collecting area is respectively positioned on the back shroud of the smart mobile phone or the tablet personal computer.As shown in fig. 6, it is smart mobile phone or flat
The back shroud 100 of plate computer, including the first fingerprint collecting area 101 and the second fingerprint collecting area 102, is not limited in the present embodiment
One fingerprint collecting area 101 and the arrangement mode in the second fingerprint collecting area 102, can be arranged above and below or left-right situs,
Specific position, it can be configured according to actual user's demand.
Electronic equipment provided in an embodiment of the present invention, due to gathering multiple fingerprint images using multiple fingerprint Identification sensors
Picture, another one carries out fingerprint matching by process chip, after the multiple fingerprint matching results of comprehensive descision, then carries out exporting fingerprint and knows
Other result, relative to situation about being identified in the prior art only with single fingerprint, fingerprint recognition module bag provided by the invention
Multiple fingerprint Identification sensors are included, on the basis of only the match is successful in the finger print information of multiple fingerprint Identification sensors collection
Fingerprint identification process can be completed, so as to increase multiple guarantee, even if a fingerprint is replicated or stolen, also has other
Finger print information can be as the intermediate steps of checking, and then improve the security of fingerprint recognition.
In addition, handle the fingerprint image of multiple fingerprint Identification sensors, phase in the application simultaneously using a process chip
For using the device of more set fingerprint identification devices in the prior art, the usage amount of a process chip can be saved, from
It is and cost-effective.
It should be noted that each embodiment in this specification is described by the way of progressive, each embodiment weight
Point explanation is all difference with other embodiment, between each embodiment identical similar part mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (10)
- A kind of 1. fingerprint recognition module, it is characterised in that including：One process chip, memory, multiple fingerprint Identification sensors；The multiple fingerprint Identification sensor is respectively used to gather multiple fingerprint images；The multiple fingerprint Identification sensor is connected with the process chip respectively；The process chip is connected with the memory, and the process chip is used to handle the multiple fingerprint image, and will place Fingerprint image after reason is matched with the finger print information in the memory, obtains fingerprint recognition result.
- 2. fingerprint recognition module according to claim 1, it is characterised in that the multiple fingerprint Identification sensor is electricity Appearance formula fingerprint Identification sensor, or, it is optical fingerprint identification sensor.
- 3. fingerprint recognition module according to claim 1, it is characterised in that the multiple fingerprint Identification sensor includes the One fingerprint Identification sensor and the second fingerprint Identification sensor；First fingerprint Identification sensor is used for the image for gathering the first fingerprint；Second fingerprint Identification sensor is used for the image for gathering the second fingerprint.
- 4. fingerprint recognition module according to claim 3, it is characterised in that the image of first fingerprint and described second The image of fingerprint differs.
- 5. fingerprint recognition module according to claim 4, it is characterised in that first fingerprint Identification sensor is electric capacity Formula fingerprint Identification sensor, second fingerprint Identification sensor are optical fingerprint identification sensor.
- 6. a kind of electronic equipment, it is characterised in that including：Housing, the interior fingerprint recognition module including described in claim 1-5 any one of the housing；Multiple fingerprint collecting areas on the housing；Wherein, position of the multiple fingerprint collecting area respectively with the multiple fingerprint Identification sensor corresponds.
- 7. electronic equipment according to claim 6, it is characterised in that the multiple fingerprint collecting area is relative to the shell The groove of body surface indentation.
- 8. electronic equipment according to claim 7, it is characterised in that the slot opening is circular, oval or square.
- 9. electronic equipment according to claim 8, it is characterised in that the electronic equipment is smart mobile phone, tablet personal computer Or electronic lock.
- 10. electronic equipment according to claim 9, it is characterised in that the multiple fingerprint collecting area is respectively positioned on the intelligence On the back shroud of energy mobile phone or the tablet personal computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710811707.4A CN107463925A (en) | 2017-09-11 | 2017-09-11 | A kind of fingerprint recognition module, electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710811707.4A CN107463925A (en) | 2017-09-11 | 2017-09-11 | A kind of fingerprint recognition module, electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107463925A true CN107463925A (en) | 2017-12-12 |
Family
ID=60552171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710811707.4A Pending CN107463925A (en) | 2017-09-11 | 2017-09-11 | A kind of fingerprint recognition module, electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107463925A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108197537A (en) * | 2017-12-21 | 2018-06-22 | 广东汇泰龙科技有限公司 | A kind of cloud locks method, equipment based on capacitance type fingerprint head acquisition fingerprint |
| CN109241848A (en) * | 2018-08-07 | 2019-01-18 | 信利光电股份有限公司 | A kind of method and apparatus improving fingerprint recognition safety |
| CN109409310A (en) * | 2018-11-05 | 2019-03-01 | Oppo（重庆）智能科技有限公司 | Display screen component, electronic equipment and fingerprint identification method |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101964051A (en) * | 2010-09-16 | 2011-02-02 | 深圳市中控生物识别技术有限公司 | Fingerprint identification device and identification method thereof |
| CN201765597U (en) * | 2010-07-28 | 2011-03-16 | 深圳市中控生物识别技术有限公司 | Recognition device with double-finger fingerprint collection function |
| CN103957107A (en) * | 2014-05-19 | 2014-07-30 | 浙江维尔科技股份有限公司 | Identity authentication method and device |
| CN204117204U (en) * | 2014-07-18 | 2015-01-21 | 南京交通职业技术学院 | The RFID Work attendance management device of fingerprint recognition |
| CN104484663A (en) * | 2015-01-19 | 2015-04-01 | 京东方科技集团股份有限公司 | Fingerprint identification device and touch control device |
| CN104933337A (en) * | 2015-05-22 | 2015-09-23 | 广东欧珀移动通信有限公司 | Method for realizing fingerprint unlocking and intelligent terminal |
| CN105068687A (en) * | 2015-08-05 | 2015-11-18 | 南昌欧菲生物识别技术有限公司 | Touch screen component and control method thereof as well as mobile terminal |
| CN105117698A (en) * | 2015-08-19 | 2015-12-02 | 南昌欧菲生物识别技术有限公司 | Fingerprint identification method and device based on multiple fingerprint sensors and terminal |
| CN106203046A (en) * | 2016-07-11 | 2016-12-07 | 深圳天珑无线科技有限公司 | Mobile terminal |
| CN106203301A (en) * | 2016-06-30 | 2016-12-07 | 北京小米移动软件有限公司 | Terminal unit, fingerprint identification method and device |
| CN206003016U (en) * | 2016-07-22 | 2017-03-08 | 深圳亿和源科技有限公司 | There is the mobile terminal of fingerprint collecting mechanism |
| CN106709405A (en) * | 2015-11-16 | 2017-05-24 | 小米科技有限责任公司 | Mobile device, screen module thereof, fingerprint acquisition method, fingerprint acquisition device and electronic device |
| US10102361B2 (en) * | 2015-01-07 | 2018-10-16 | Xiaomi Inc. | Method and apparatus for implementing touch key and fingerprint identification, and terminal device |
-
2017
- 2017-09-11 CN CN201710811707.4A patent/CN107463925A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201765597U (en) * | 2010-07-28 | 2011-03-16 | 深圳市中控生物识别技术有限公司 | Recognition device with double-finger fingerprint collection function |
| CN101964051A (en) * | 2010-09-16 | 2011-02-02 | 深圳市中控生物识别技术有限公司 | Fingerprint identification device and identification method thereof |
| CN103957107A (en) * | 2014-05-19 | 2014-07-30 | 浙江维尔科技股份有限公司 | Identity authentication method and device |
| CN204117204U (en) * | 2014-07-18 | 2015-01-21 | 南京交通职业技术学院 | The RFID Work attendance management device of fingerprint recognition |
| US10102361B2 (en) * | 2015-01-07 | 2018-10-16 | Xiaomi Inc. | Method and apparatus for implementing touch key and fingerprint identification, and terminal device |
| CN104484663A (en) * | 2015-01-19 | 2015-04-01 | 京东方科技集团股份有限公司 | Fingerprint identification device and touch control device |
| CN104933337A (en) * | 2015-05-22 | 2015-09-23 | 广东欧珀移动通信有限公司 | Method for realizing fingerprint unlocking and intelligent terminal |
| CN105068687A (en) * | 2015-08-05 | 2015-11-18 | 南昌欧菲生物识别技术有限公司 | Touch screen component and control method thereof as well as mobile terminal |
| CN105117698A (en) * | 2015-08-19 | 2015-12-02 | 南昌欧菲生物识别技术有限公司 | Fingerprint identification method and device based on multiple fingerprint sensors and terminal |
| CN106709405A (en) * | 2015-11-16 | 2017-05-24 | 小米科技有限责任公司 | Mobile device, screen module thereof, fingerprint acquisition method, fingerprint acquisition device and electronic device |
| CN106203301A (en) * | 2016-06-30 | 2016-12-07 | 北京小米移动软件有限公司 | Terminal unit, fingerprint identification method and device |
| CN106203046A (en) * | 2016-07-11 | 2016-12-07 | 深圳天珑无线科技有限公司 | Mobile terminal |
| CN206003016U (en) * | 2016-07-22 | 2017-03-08 | 深圳亿和源科技有限公司 | There is the mobile terminal of fingerprint collecting mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108197537A (en) * | 2017-12-21 | 2018-06-22 | 广东汇泰龙科技有限公司 | A kind of cloud locks method, equipment based on capacitance type fingerprint head acquisition fingerprint |
| CN109241848A (en) * | 2018-08-07 | 2019-01-18 | 信利光电股份有限公司 | A kind of method and apparatus improving fingerprint recognition safety |
| CN109409310A (en) * | 2018-11-05 | 2019-03-01 | Oppo（重庆）智能科技有限公司 | Display screen component, electronic equipment and fingerprint identification method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101197665B (en) | Dynamic password generation method and device thereof | |
| CN1710852B (en) | Intelligent ciphered key with biological characteristic identification function and its working method | |
| CN104574599A (en) | Authentication method and device, and intelligent door lock | |
| CN107463925A (en) | A kind of fingerprint recognition module, electronic equipment | |
| CN103886283A (en) | Method for fusing multi-biometric image information for mobile user and application thereof | |
| CN104756135A (en) | System and method for biometric authentication in connection with camera equipped devices | |
| CN102298801A (en) | Visitor intelligent safety management device | |
| CN107851190B (en) | The communication device of main equipment will be electrically connected to from equipment | |
| CN104951687A (en) | Method and system of unlocking through fingerprint | |
| CN103186769A (en) | Method and system for fingerprint verification, and fingerprint collector | |
| CN107657161A (en) | Method of mobile payment and Related product based on recognition of face | |
| CN105824521A (en) | Application operation method and mobile terminal | |
| CN104978510A (en) | Multi-mode biological characteristic authentication device and system | |
| CN107395881A (en) | Solve lock control method and Related product | |
| CN207133839U (en) | A kind of fingerprint recognition module, electronic equipment | |
| CN202205248U (en) | Intelligent visitor safety management device | |
| CN101339622B (en) | Identity card reading device possessing biological characteristic for discrimination | |
| Thakur et al. | Wireless Fingerprint Based Security System Using ZigBee Technology | |
| CN105138877A (en) | Portable multi-mode biological feature identity recognition device and system | |
| CN207123880U (en) | A kind of fingerprint entrance guard system based on finger-print card | |
| CN205158362U (en) | Multimode biological characteristics authentication equipment and system | |
| CN107742141B (en) | Intelligent identity information acquisition method and system based on RFID technology | |
| CN106056090A (en) | Fingerprint image processing method and device | |
| CN105530357A (en) | Gesture identity authentication system and method based on sensor on mobile phone | |
| CN103258158A (en) | Fingerprint authentication electronic commerce scrambler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171212 |
|
| RJ01 | Rejection of invention patent application after publication |