CN105809795A - Anti-theft device and system and method of anti-theft system - Google Patents
Anti-theft device and system and method of anti-theft system Download PDFInfo
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- CN105809795A CN105809795A CN201610167385.XA CN201610167385A CN105809795A CN 105809795 A CN105809795 A CN 105809795A CN 201610167385 A CN201610167385 A CN 201610167385A CN 105809795 A CN105809795 A CN 105809795A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
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- 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
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- 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
- G06V40/14—Vascular patterns
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- Human Computer Interaction (AREA)
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- Theoretical Computer Science (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention relates to an anti-theft device. The anti-theft device comprises a vein recognizer, a pressure sensor, a data storage device, a data transmitter, a counter and a controller. The vein recognizer is used for collecting and recognizing finger vein information; the pressure sensor is used for detecting the pressure applied by fingers when the vein recognizer collects the finger vein information; the data storage device is used for storing the collected finger vein information, the pressure comparison value and the successful-matching-time comparison value; the data transmitter is used for transmitting pressure-value matching signals and reminding signals to an external terminal device; the counter is used for calculating the matching times of the pressure value detected by the pressure sensor and the pressure comparison value in the data storage device; the controller is used for controlling the work of the vein recognizer, the pressure sensor, the data storage device, the data transmitter and the counter. In addition, the invention provides an anti-theft system and a method thereof.
Description
Technical field
The present invention relates to a kind of anti-theft device, particularly a kind of anti-theft device improving safety；Present invention also offers a kind of for burglary-resisting system and method.
Background technology
In order to prevent the property of people from being stolen by lawless person, different burglary-resisting system generally all can be installed.And along with the development of science and technology, existing burglary-resisting system is also of all kinds, including face identification system, fingerprint recognition, password, and sound recognition system, and by the article such as different burglary-resisting system mounted on a door, safety cabinet, automobile door lock.
But, no matter it is recognition of face, fingerprint recognition, or voice recognition, it is likely to the risk that can be stolen.And if the accuracy of identification of the system of identification is inadequate, it is easy to be cracked.
And in order to solve the problems referred to above, prior art also provides a kind of vein identification technology, obtain individual's vein scattergram by hand vein recognition instrument, extract eigenvalue according to special alignment algorithm from vein scattergram.Or obtained the image of finger, palm, hand back vein by infrared C CD photographic head, the digital picture of vein is stored in computer systems, it is achieved eigenvalue stores.During vein comparison, take vein figure in real time, use the filtering of advanced person, image binaryzation, refinement means to numeral image zooming-out feature, adopt complicated matching algorithm to mate with being stored in main frame medium-sized vein eigenvalue comparison, thus individual being carried out identity authentication, confirm identity.
But, when user is drunk, stupor or other similar when, it is also possible to utilized the finger of user or palm to carry out opening anti-theft system by lawless person.
Summary of the invention
It is an object of the invention to the shortcoming overcoming prior art with not enough, realized by following technical scheme: a kind of anti-theft device, system and method thereof.
The invention provides a kind of anti-theft device, including hand vein recognition device, pressure transducer, data storage, data transmitter, enumerator and controller；
Described hand vein recognition device, is used for gathering identification finger vena information；
Described pressure transducer, for detecting the pressure size of the hand vein recognition device finger pressing when gathering finger vena information；
Described data storage, for storing the finger vena information of collection, pressure comparison value and successful match number of times reduced value；
Described data transmitter, is used for sending force value matched signal and alerting signal to exterior terminal equipment；
Described enumerator, the force value detected for calculation pressure sensor and the pressure comparison value matching times in data storage；
Described controller, for controlling the work of described hand vein recognition device, pressure transducer, data storage, data transmitter sum counter；
After hand vein recognition device gathers venous information, compared by the venous information of data storage, and comparison result is sent to controller；If comparison result does not mate, then described controller controls data transmitter and sends prompting message to exterior terminal equipment；
If during comparison result coupling, starting enumerator, and judge whether the force value that pressure transducer detects mates with the pressure comparison value in data storage；Upon a match, described controller controls described data transmitter and sends matched signal to exterior terminal equipment, and controls described enumerator increase by；
Described controller judges whether this enumerator reaches the successful match number of times reduced value set in described data storage, if reaching, is then proved to be successful.
As a further improvement on the present invention, described hand vein recognition device includes infrared induction photographing unit, image processing module, characteristic point acquisition module and comparing module；
Described infrared induction photographing unit, for gathering the vein scattergram of finger；
Described image processing module, for carrying out image enhaucament and micronization processes by vein scattergram；
Described characteristic point acquisition module, for extracting the characteristic point of described vein scattergram；
Described contrast module, for comparing the characteristic point of this vein scattergram with the venous information in described data storage.
As a further improvement on the present invention, described pressure transducer is piezoelectric transducer.
As a further improvement on the present invention, described data transmitter passes through bluetooth or infrared, or WiFi module sends to exterior terminal equipment.
As a further improvement on the present invention, described exterior terminal equipment is mobile phone or panel computer or intelligent watch.
Present invention also offers a kind of burglary-resisting system, including anti-theft device and the terminal unit that is connected with described anti-theft device；
Described anti-theft device includes hand vein recognition device, pressure transducer, data storage, data transmitter, enumerator and controller；
Described hand vein recognition device, is used for gathering identification finger vena information；
Described pressure transducer, for detecting the pressure size of the hand vein recognition device finger pressing when gathering finger vena information；
Described data storage, for storing the finger vena information of collection, pressure comparison value and matching times reduced value；
Described data transmitter, is used for sending force value matched signal and alerting signal extremely described terminal unit；
Described enumerator, the force value detected for calculation pressure sensor and the pressure comparison value matching times in data storage；
Described controller, for controlling the work of described hand vein recognition device, pressure transducer, data storage, data transmitter sum counter；
After hand vein recognition device gathers venous information, compared by the venous information of data storage, and comparison result is sent to controller；If comparison result does not mate, then described controller controls data transmitter transmission prompting message extremely described terminal unit；
If during comparison result coupling, starting enumerator, and judge whether the force value that pressure transducer detects mates with the pressure comparison value in data storage；Upon a match, described controller controls described data transmitter and sends matched signal to described terminal unit, and controls described enumerator increase by；
Described controller judges whether this enumerator reaches the matching times reduced value set in described data storage, if reaching, is then proved to be successful.
As a further improvement on the present invention, described hand vein recognition device includes infrared induction photographing unit, image processing module, characteristic point acquisition module and comparing module；
Described infrared induction photographing unit, for gathering the vein scattergram of finger；
Described image processing module, for carrying out image enhaucament and micronization processes by vein scattergram；
Described characteristic point acquisition module, for extracting the characteristic point of described vein scattergram；
Described contrast module, for comparing the characteristic point of this vein scattergram with the venous information in described data storage.
As a further improvement on the present invention, described data transmitter passes through bluetooth or infrared, or WiFi module sends to described terminal unit.
As a further improvement on the present invention, described terminal unit is mobile phone or panel computer or intelligent watch.
Present invention also offers a kind of theft preventing method applying above-mentioned burglary-resisting system, comprise the following steps:
Step 1: alignment parameters is set, including:
Gather user's finger vena information as benchmark by hand vein recognition device, and preserve to data storage；
Preset pressure comparison basis, and preserve to data storage；
Preset pressure successful match number of times, and preserve to data storage；
Step 2: gather user's finger vena information by hand vein recognition device, and compare with the venous information in data storage, if venous information is correct, then performs next step；If venous information mistake, then send prompting message to terminal unit by data transmitter, and terminate this time operation；
Step 3: start enumerator；
Step 4: gather finger pressure value by pressure transducer, compares with the force value of setting in data storage simultaneously, if identical, then described rolling counters forward adds one, and sends matched signal to described device end by data transmitter, and performs next step；If differing, then continue detection；
Step 5: judge accumulative the match is successful the pressure successful match number of times that whether number of times reach is preset of enumerator, be if so, then proved to be successful；If it is not, then return step 2.
Compared to prior art, the present invention provides a kind of anti-theft device, burglary-resisting system and theft preventing method, and it possesses following effect:
First, pressure time by the venous information of user and pressing carries out being combined as unified alignment parameters.And undertaken both parameters unifying to arrange, user is when using finger vena to unlock, it is only necessary to use an action, it is possible to complete the input of two parameters, so more convenient.
Meanwhile, even if when user lies in a comatose condition, lawless person cannot be unlocked by the finger of user, because not knowing the force value size of the pressing of user setup.And in order to facilitate user when being unlocked, it is known that the force value of the pressing of oneself, real-time pressure value also will be sent to user's exterior terminal equipment by the present invention by data transmitter, user oneself both can have been facilitated to observe, it is also possible to prevent the leakage of this force value further.
Further, in order to more accurately judge that, also add the judgement of pressure number of times.By judging the number of times of successful match, prevent from further being attempted by force value cracking.
In order to be more fully understood that and implement, describe the present invention in detail below in conjunction with accompanying drawing.
Accompanying drawing explanation
The module that Fig. 1 is the anti-theft device of the present invention connects block diagram.
The module that Fig. 2 is the hand vein recognition device of the present invention connects block diagram.
Fig. 3 is the connection block diagram of the burglary-resisting system of the present invention.
Fig. 4 is the flow chart of steps of the theft preventing method of the present invention.
Detailed description of the invention
Refer to Fig. 1, its be the present invention anti-theft device module connect block diagram.
The invention provides a kind of anti-theft device 100, it includes hand vein recognition device 11, pressure transducer 12, data storage 13, data transmitter 14, enumerator 15 and controller 16.
Described hand vein recognition device 11, is used for gathering identification finger vena information；
Described pressure transducer 12, for detecting the pressure size of the hand vein recognition device 11 finger pressing when gathering finger vena information；Concrete, described pressure transducer 12 is piezoelectric transducer.
Described data storage 13, for storing the finger vena information of collection, pressure comparison value and successful match number of times reduced value；
Described data transmitter 14, is used for sending force value matched signal and alerting signal to exterior terminal equipment；Concrete, described data transmitter 14 is by bluetooth or infrared, or WiFi module sends to exterior terminal equipment.Concrete, described exterior terminal equipment is mobile phone or panel computer or intelligent watch.
Described enumerator 15, the force value detected for calculation pressure sensor and the pressure comparison value matching times in data storage.
Described controller 16, for controlling the work 15 of described hand vein recognition device 11, pressure transducer 12, data storage 13, data transmitter 14 sum counter.
After hand vein recognition device 11 gathers venous information, compared by the venous information of data storage 13, and comparison result is sent to controller 16；If comparison result does not mate, then described controller 16 controls data transmitter 14 and sends prompting message to exterior terminal equipment.
If during comparison result coupling, starting enumerator 15, and judge whether the force value that pressure transducer detects mates with the pressure comparison value in data storage 13；Upon a match, described controller 16 controls described data transmitter 14 and sends matched signal to exterior terminal equipment, and controls described enumerator 15 and increase by one.
Described controller 16 judges whether this enumerator 15 reaches the successful match number of times reduced value set in described data storage, if reaching, is then proved to be successful.
Further, refer to Fig. 2, its be the present invention hand vein recognition device 11 module connect block diagram.Described hand vein recognition device 11 includes infrared induction photographing unit 111, image processing module 112, characteristic point acquisition module 113 and comparing module 114.
Described infrared induction photographing unit 111, for gathering the vein scattergram of finger.
Described image processing module 112, for carrying out image enhaucament and micronization processes by vein scattergram.
Described characteristic point acquisition module 113, for extracting the characteristic point of described vein scattergram.
Described contrast module 114, with for comparing the characteristic point of this vein scattergram with the venous information in described data storage 13.
The using method of the anti-theft device of the present invention introduced below.The anti-theft device of the present invention may be used for the antitheft of family, is not so arranged on gate, or on other safety cabinets etc., it is also possible to it is applied to other aspects, such as can be applied in car door and unlock first-class.Below for the door of family, illustrate:
First, first the anti-theft device of the present invention is arranged on and needs to carry out on antitheft gate.And wherein, the hand vein recognition device 11 of the present invention is arranged on outside gate, for receiving the finger vena information of user.And described pressure transducer 12 is arranged on below the touch screen of hand vein recognition device 11, for receiving user's finger pressing size when carrying out vein detection.
Then, controller 16, data storage 13, data transmitter 14 sum counter 15 are all arranged in door.
Then, user in use, first by the venous information typing of oneself, and is saved in data storage 13.It is then also possible to bind the terminal unit of oneself, such as: mobile phone, wrist-watch or flat board etc..
Force value and comparison number of times are set again.Such as: oneself can be pressed against the force value on pressure transducer 12 as setting reduced value by user.And in order to ensure safety, it is prevented that erroneous judgement, it is possible to arrange matching times, only in force value, the match is successful reaches certain number of times, can unlock.So it is possible to prevent other people to pass through pressing to attempt, cracks out correct press values size.
After above-mentioned setting, user is when entering, it is possible to is placed on hand vein recognition device 11 by the finger of oneself and presses.Now, the terminal unit of user's binding can show the force value that user now presses.When press pressure value is in the same size with the force value that user sets, then count once.When the match is successful number of times reaches setting value time, then start to unlock.
Certainly, being more than a kind of application mode of the present invention, user according to the needs of oneself, can be arranged multiple press values or multiple matching times, carry out multiple protection.
It addition, refer to Fig. 3, it is the connection block diagram of burglary-resisting system of the present invention.Present invention also offers a kind of burglary-resisting system, it includes anti-theft device 100 and the terminal unit 200 being connected with described anti-theft device.
Described hand vein recognition device 11, is used for gathering identification finger vena information；
Described pressure transducer 12, for detecting the pressure size of the hand vein recognition device 11 finger pressing when gathering finger vena information；Concrete, described pressure transducer 12 is piezoelectric transducer.
Described data storage 13, for storing the finger vena information of collection, pressure comparison value and successful match number of times reduced value；
Described data transmitter 14, is used for sending force value matched signal and alerting signal to exterior terminal equipment；Concrete, described data transmitter 14 is by bluetooth or infrared, or WiFi module sends to described exterior terminal equipment 200.Concrete, described exterior terminal equipment 200 is mobile phone or panel computer or intelligent watch.
Described enumerator 15, the force value detected for calculation pressure sensor and the pressure comparison value matching times in data storage.
Described controller 16, for controlling the work 15 of described hand vein recognition device 11, pressure transducer 12, data storage 13, data transmitter 14 sum counter.
After hand vein recognition device 11 gathers venous information, compared by the venous information of data storage 13, and comparison result is sent to controller 16；If comparison result does not mate, then described controller 16 controls data transmitter 14 and sends prompting message to exterior terminal equipment.
If during comparison result coupling, starting enumerator 15, and judge whether the force value that pressure transducer detects mates with the pressure comparison value in data storage 13；Upon a match, described controller 16 controls described data transmitter 14 and sends matched signal to exterior terminal equipment, and controls described enumerator 15 and increase by one.
Described controller 16 judges whether this enumerator 15 reaches the successful match number of times reduced value set in described data storage, if reaching, is then proved to be successful.
Further, described hand vein recognition device 11 includes infrared induction photographing unit 111, image processing module 112, characteristic point acquisition module 113 and comparing module 114.
Described infrared induction photographing unit 111, for gathering the vein scattergram of finger.
Described image processing module 112, for carrying out image enhaucament and micronization processes by vein scattergram.
Described characteristic point acquisition module 113, for extracting the characteristic point of described vein scattergram.
Described contrast module 114, with for comparing the characteristic point of this vein scattergram with the venous information in described data storage 13.
Referring to Fig. 4, it is the flow chart of steps of theft preventing method of the present invention.Present invention also offers a kind of theft preventing method applying above-mentioned burglary-resisting system, comprise the following steps:
Step S1: alignment parameters is set, including:
S11: gather user's finger vena information as benchmark by hand vein recognition device 11, and preserve to data storage 13；
S12: preset pressure comparison basis, and preserve to data storage 13；
S13: preset pressure successful match number of times, and preserve to data storage 13；
Step S2: gather finger vena information by hand vein recognition device 11, and compare with the finger vena information in data storage 13, if venous information is correct, then performs next step；If venous information mistake, then send prompting message to terminal unit by data transmitter 14, and terminate this time operation；
Step S3: start enumerator 15；
Step S4: gather finger pressure value by pressure transducer 12, comparing with the force value of setting in data storage 13, if identical, then described rolling counters forward adds one simultaneously, and send matched signal to described device end by data transmitter 14, and perform next step；If differing, then continue detection；
Step S5: judge accumulative the match is successful the pressure successful match number of times that whether number of times reach is preset of enumerator 15, be if so, then proved to be successful；If it is not, then return step S2.
Compared to prior art, the present invention provides a kind of anti-theft device, burglary-resisting system and theft preventing method, and it possesses following effect:
First, pressure time by the fingerprint of user and pressing carries out being combined as unified alignment parameters.And undertaken both parameters unifying to arrange, user is when using unlocked by fingerprint, it is only necessary to use an action, it is possible to complete the input of two parameters, so more convenient.
Meanwhile, when the fingerprint of user is stolen, lawless person cannot be unlocked by this fingerprint, because not knowing the force value size of the pressing of user setup.And in order to facilitate user when carrying out unlocked by fingerprint, it is known that the force value of the pressing of oneself, real-time pressure value also will be sent to user's exterior terminal equipment by the present invention by data transmitter, user oneself both can have been facilitated to observe, it is also possible to prevent the leakage of this force value further.
Further, in order to more accurately judge that, also add the judgement of pressure number of times.By judging the number of times of successful match, prevent from further being attempted by force value cracking.
The invention is not limited in above-mentioned embodiment, if to the various changes of the present invention or deformation without departing from the spirit and scope of the present invention, if these are changed and deform within the claim and the equivalent technologies scope that belong to the present invention, then the present invention is also intended to comprise these changes and deformation.
Claims (10)
1. an anti-theft device, it is characterised in that: include hand vein recognition device, pressure transducer, data storage, data transmitter, enumerator and controller；
Described hand vein recognition device, is used for gathering identification finger vena information；
Described pressure transducer, for detecting the pressure size of the hand vein recognition device finger pressing when gathering finger vena information；
Described data storage, for storing the finger vena information of collection, pressure comparison value and successful match number of times reduced value；
Described data transmitter, is used for sending force value matched signal and alerting signal to exterior terminal equipment；
Described enumerator, the force value detected for calculation pressure sensor and the pressure comparison value matching times in data storage；
Described controller, for controlling the work of described hand vein recognition device, pressure transducer, data storage, data transmitter sum counter；
After hand vein recognition device gathers venous information, compared by the venous information of data storage, and comparison result is sent to controller；If comparison result does not mate, then described controller controls data transmitter and sends prompting message to exterior terminal equipment；
If during comparison result coupling, starting enumerator, and judge whether the force value that pressure transducer detects mates with the pressure comparison value in data storage；Upon a match, described controller controls described data transmitter and sends matched signal to exterior terminal equipment, and controls described enumerator increase by；
Described controller judges whether this enumerator reaches the successful match number of times reduced value set in described data storage, if reaching, is then proved to be successful.
2. anti-theft device according to claim 1, it is characterised in that: described hand vein recognition device includes infrared induction photographing unit, image processing module, characteristic point acquisition module and comparing module；
Described infrared induction photographing unit, for gathering the vein scattergram of finger；
Described image processing module, for carrying out image enhaucament and micronization processes by vein scattergram；
Described characteristic point acquisition module, for extracting the characteristic point of described vein scattergram；
Described contrast module, for comparing the characteristic point of this vein scattergram with the venous information in described data storage.
3. anti-theft device according to claim 1, it is characterised in that: described pressure transducer is piezoelectric transducer.
4. anti-theft device according to claim 1, it is characterised in that: described data transmitter passes through bluetooth or infrared, or WiFi module sends to exterior terminal equipment.
5. anti-theft device according to claim 4, it is characterised in that: described exterior terminal equipment is mobile phone or panel computer or intelligent watch.
6. a burglary-resisting system, it is characterised in that: include anti-theft device and the terminal unit being connected with described anti-theft device；
Described anti-theft device includes hand vein recognition device, pressure transducer, data storage, data transmitter, enumerator and controller；
Described hand vein recognition device, is used for gathering identification finger vena information；
Described pressure transducer, for detecting the pressure size of the hand vein recognition device finger pressing when gathering finger vena information；
Described data storage, for storing the finger vena information of collection, pressure comparison value and matching times reduced value；
Described data transmitter, is used for sending force value matched signal and alerting signal extremely described terminal unit；
Described enumerator, the force value detected for calculation pressure sensor and the pressure comparison value matching times in data storage；
Described controller, for controlling the work of described hand vein recognition device, pressure transducer, data storage, data transmitter sum counter；
After hand vein recognition device gathers venous information, compared by the venous information of data storage, and comparison result is sent to controller；If comparison result does not mate, then described controller controls data transmitter transmission prompting message extremely described terminal unit；
If during comparison result coupling, starting enumerator, and judge whether the force value that pressure transducer detects mates with the pressure comparison value in data storage；Upon a match, described controller controls described data transmitter and sends matched signal to described terminal unit, and controls described enumerator increase by；
Described controller judges whether this enumerator reaches the matching times reduced value set in described data storage, if reaching, is then proved to be successful.
7. burglary-resisting system according to claim 6, it is characterised in that: described hand vein recognition device includes infrared induction photographing unit, image processing module, characteristic point acquisition module and comparing module；
Described infrared induction photographing unit, for gathering the vein scattergram of finger；
Described image processing module, for carrying out image enhaucament and micronization processes by vein scattergram；
Described characteristic point acquisition module, for extracting the characteristic point of described vein scattergram；
Described contrast module, for comparing the characteristic point of this vein scattergram with the venous information in described data storage.
8. burglary-resisting system according to claim 7, it is characterised in that: described data transmitter passes through bluetooth or infrared, or WiFi module sends to described terminal unit.
9. burglary-resisting system according to claim 8, it is characterised in that: described terminal unit is mobile phone or panel computer or intelligent watch.
10. apply a theft preventing method for burglary-resisting system as claimed in claim 6, comprise the following steps:
Step 1: alignment parameters is set, including:
Gather user's finger vena information as benchmark by hand vein recognition device, and preserve to data storage；
Preset pressure comparison basis, and preserve to data storage；
Preset pressure successful match number of times, and preserve to data storage；
Step 2: gather user's finger vena information by hand vein recognition device, and compare with the venous information in data storage, if venous information is correct, then performs next step；If venous information mistake, then send prompting message to terminal unit by data transmitter, and terminate this time operation；
Step 3: start enumerator；
Step 4: gather finger pressure value by pressure transducer, compares with the force value of setting in data storage simultaneously, if identical, then described rolling counters forward adds one, and sends matched signal to described device end by data transmitter, and performs next step；If differing, then continue detection；
Step 5: judge accumulative the match is successful the pressure successful match number of times that whether number of times reach is preset of enumerator, be if so, then proved to be successful；If it is not, then return step 2.
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| CN105404875A (en) * | 2015-11-30 | 2016-03-16 | 南昌欧菲生物识别技术有限公司 | Fingerprint recognition apparatus, fingerprint recognition method and terminal device for same |
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Application publication date: 20160727 |