CN105893917A - Fingerprint identification device, fingerprint identification method, device and electronic equipment - Google Patents
Fingerprint identification device, fingerprint identification method, device and electronic equipment Download PDFInfo
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- CN105893917A CN105893917A CN201510037545.4A CN201510037545A CN105893917A CN 105893917 A CN105893917 A CN 105893917A CN 201510037545 A CN201510037545 A CN 201510037545A CN 105893917 A CN105893917 A CN 105893917A
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Abstract
The present invention discloses a fingerprint identification device, a fingerprint identification method, a device and electronic equipment. The fingerprint identification device comprises a sensor for collecting current fingerprint data, a comparator which is independent from the sensor and is connected to the sensor and is used for matching the current fingerprint data and target fingerprint data to obtain a first matching result, an instruction trigger which is used for executing an operation instruction based on the first matching result. According to the embodiment of the invention, the comparator matches the current fingerprint data collected by the sensor and the target fingerprint data, the instruction trigger executes the operation instruction based on the matching result, thus the purpose of triggering the operation instruction by fingerprint identification is realized, at the same time, the sensor and the comparator are arranged independently, the production process is simple, the complexity of the device is reduced, a third party can not obtain the fingerprint data, and the safety of the fingerprint identification is improved.
Description
Technical field
The present invention relates to technical field of mechanical design, particularly to a kind of Fingerprint Identification Unit, fingerprint by side
Method, device and electronic equipment.
Background technology
At present, in fingerprint identification device, it is common that pass carrying out the chip such as DSP of fingerprint matching etc. with fingerprint
Sensor is integrated in same chip, to realize being carried out fingerprint by DSP after fingerprint sensor collects fingerprint
Coupling, obtains matching result, and then carries out the execution of the triggering command such as such as start.
But, in this device structure, DSP integrates with fingerprint sensor, and processing technology is the most multiple
Miscellaneous, the complexity causing equipment is higher.
Summary of the invention
It is an object of the invention to, it is provided that a kind of Fingerprint Identification Unit, fingerprint identification method, device and electronics
Equipment, in order to solve to carry out in fingerprint identification device of the prior art DSP and the fingerprint sensing of fingerprint matching
Device is integrated in same chip, complex manufacturing technology so that the technical problem that the complexity of equipment is higher.
The invention provides a kind of Fingerprint Identification Unit, including:
Sensor, is used for gathering current finger print data；
Arrange independent of described sensor, and the comparator being connected with described sensor, for by described
Current finger print data are mated with target fingerprint data, obtain the first matching result；
Instruction triggers device, for performing operational order based on described first matching result.
Above-mentioned Fingerprint Identification Unit, it is preferred that also include:
The memorizer arranged independent of described comparator, is used for storing described target fingerprint data, for institute
State comparator and obtain described target fingerprint data.
Above-mentioned Fingerprint Identification Unit, preferably:
The current signature data that described comparator is additionally operable to being different from described current finger print data are special with target
Levy data to mate, obtain the second matching result；
Accordingly, described instruction triggers device, for according to described first matching result and described second coupling
Result performs operational order.
Above-mentioned Fingerprint Identification Unit, it is preferred that described current signature data are current audio data；
Accordingly, described Fingerprint Identification Unit also includes:
Audio collection device, is used for obtaining current audio data；
Described comparator for described current finger print data being mated with target fingerprint data, obtains the
One matching result, and described current audio data is mated with target audio data, obtain second
Join result.
Present invention also offers a kind of fingerprint identification method, the comparator being applied in Fingerprint Identification Unit, institute
State comparator be independently arranged with the sensor in described Fingerprint Identification Unit and instruction triggers device and be connected, institute
The method of stating includes:
Obtain the current finger print data that described sensor acquisition arrives；
Described current finger print data are mated with target fingerprint data, obtains the first matching result, by
Described instruction triggers device performs operational order based on described first matching result.
Said method, it is preferred that described method also includes:
The current signature data being different from described current finger print data are mated with target characteristic data,
Obtain the second matching result, by described instruction triggers device according to described first matching result and described second
Join result and perform operational order.
Said method, it is preferred that described current signature data are current audio data.
Present invention also offers a kind of fingerprint identification device, the comparator being arranged in Fingerprint Identification Unit, institute
State comparator be independently arranged with the sensor in described Fingerprint Identification Unit and instruction triggers device and be connected, institute
State device to include:
Data capture unit, for obtaining the current finger print data that described sensor acquisition arrives；
First matching unit, for described current finger print data are mated with target fingerprint data,
To the first matching result, described instruction triggers device perform operational order based on described first matching result.
Said apparatus, it is preferred that described device also includes:
Second matching unit, for being different from current signature data and the target of described current finger print data
Characteristic is mated, and obtains the second matching result, by described instruction triggers device according to described first
Join result and perform operational order with described second matching result.
Said apparatus, it is preferred that described current signature data are current audio data.
Present invention also offers a kind of electronic equipment, described electronic equipment is provided with Fingerprint Identification Unit, institute
State Fingerprint Identification Unit and include that sensor is independently arranged with described sensor and the comparator that is connected and instruction
Trigger, wherein:
Described comparator by described sensor acquisition to current finger print data and target fingerprint data carry out
Join, to obtain the first matching result, described instruction triggers device perform behaviour based on described first matching result
Instructing, described operational order is in the second state for the electronic equipment controlling first state that is in.
From such scheme, a kind of Fingerprint Identification Unit of present invention offer, fingerprint identification method, device
And in electronic equipment, by this comparator by sensor acquisition to current finger print data and target fingerprint data
Mate, instruction triggers device perform operational order based on matching result, realize fingerprint recognition with this
The purpose that trigger action instruction performs, meanwhile, sensor is independently arranged with comparator, is different from existing skill
In art by the integrated chips such as sensor and DSP to together with structure realize, not only make processing technology simple,
Thus reduce the complexity of equipment, it is also possible to make third party cannot obtain finger print data, improve fingerprint and know
Other safety.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments of the invention, for those of ordinary skill in the art, not
On the premise of paying creative work, it is also possible to obtain other accompanying drawing according to the accompanying drawing provided.
The structural representation of a kind of Fingerprint Identification Unit embodiment one that Fig. 1 provides for the present invention；
The structural representation of a kind of Fingerprint Identification Unit embodiment two that Fig. 2 provides for the present invention；
The structural representation of a kind of Fingerprint Identification Unit embodiment three that Fig. 3 provides for the present invention；
The flow chart of a kind of fingerprint identification method embodiment four that Fig. 4 provides for the present invention；
The flow chart of a kind of fingerprint identification method embodiment five that Fig. 5 provides for the present invention；
The structural representation of a kind of fingerprint identification device embodiment six that Fig. 6 provides for the present invention；
The structural representation of a kind of fingerprint identification device embodiment seven that Fig. 7 provides for the present invention；
The structural representation of a kind of electronic equipment embodiment eight that Fig. 8 provides for the present invention.
Detailed description of the invention
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
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present invention, and
It is not all, of embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
With reference to Fig. 1, for the structural representation of a kind of Fingerprint Identification Unit embodiment one that the present invention provides, wherein,
Described Fingerprint Identification Unit can include following structure:
Sensor 101, is used for gathering current finger print data.
Wherein, described sensor 101 is fingerprint sensor, and finger is placed in described sensor 101 by user
Operation contact area in, the most described sensor 101 can scan the finger print data on user's finger.
Arrange independent of described sensor 101, and the comparator 102 being connected with described sensor 101,
For described current finger print data being mated with target fingerprint data, obtain the first matching result.
Wherein, described target fingerprint data can be the mandate fingerprint or legal finger print data pre-set,
Thus, described current finger print data and described target fingerprint data are carried out comparative by described comparator 102
After coupling, the first matching result obtained, it is possible to show the fingerprint corresponding to described current finger print data
Whether be to authorize or legal fingerprint, whether the user that this current finger print data is corresponding is authorized user or legal
User.
It should be noted that described sensor 101 and described comparator 102 are for being independently arranged, not
It is integrated in same chip structure, thus reduces the complexity of processing technology, and then reduce the complexity of equipment
Degree.
Instruction triggers device 103, for performing operational order based on described first matching result.
Wherein, described operational order can be that PWR enables instruction, BIOS enables instruction or Boot OS
Enable instruction etc., say, that the fingerprinting scheme in the present embodiment is except applying in OS system
Startup stage outside, it is also possible to apply in the EC/BIOS enable stage, to avoid hacker to pass through BIOS
Or the back door of OS is directly entered system, steal data, improve safety.
Concrete, described instruction triggers device 103 shows described current finger print number at described first matching result
According to time consistent with described target fingerprint data, can perform that PWR enables instruction, BIOS enables instruction
Or Boot OS enables instruction etc., show that described current finger print data are with described at described first matching result
When target fingerprint data are inconsistent, do not perform operational order.
From such scheme, a kind of Fingerprint Identification Unit embodiment one that the present invention provides, by this comparator
By sensor acquisition to current finger print data mate with target fingerprint data, by instruction triggers device base
Perform operational order in matching result, realize, with this, the purpose that the instruction of fingerprint recognition trigger action performs,
Meanwhile, sensor is independently arranged with comparator, is different from chips such as sensor and DSP in prior art
The structure being integrated together realizes, and not only makes processing technology simple, thus reduces the complexity of equipment,
It is also possible that third party cannot obtain finger print data, improve the safety of fingerprint recognition.
With reference to Fig. 2, for the structural representation of a kind of Fingerprint Identification Unit embodiment two that the present invention provides, wherein,
Described Fingerprint Identification Unit can also include following structure:
The memorizer 104 arranged independent of described comparator 102, is used for storing described target fingerprint data,
Described target fingerprint data are obtained for described comparator 102.
As shown in Figure 2, described target fingerprint data prestore to described memorizer 104, and can
To modify, such as interpolation, deletion etc..
Wherein, described memorizer 104 can be that Flash flash memory etc. realizes.
Concrete, in each embodiment above-mentioned, described comparator 102 be additionally operable to by be different from described currently
The current signature data of finger print data are mated with target characteristic data, obtain the second matching result.
Accordingly, described instruction triggers device 103 is for according to described first matching result and described second
Join result and perform operational order.
It is to say, when the execution that described instruction triggers device 103 carries out operational order judges, be based on
Whether described current finger print data mate with described target fingerprint data and described current signature data and mesh
Whether mark characteristic mates is carried out, as a example by described operational order enables instruction for BIOS: described finger
Make trigger 103 only described current finger print data consistent and described with described target fingerprint data work as
Front characteristic is consistent with described target characteristic data just can perform described BIOS enable instruction, triggers
BIOS starts, and then starts system, and described instruction triggers device 103 is in described current finger print data and institute
State the inconsistent or described current signature data of target fingerprint data inconsistent with described target characteristic data
Time, all it is not carried out described BIOS and enables instruction.
It is: while fingerprint recognition protection system data safety, add the matching judgment of characteristic,
It is further ensured that security of system.
In implementing, described current signature data can be current audio data, iris data, people
The one in data or environmental characteristic data etc. or combination in any are surveyed in health check-up.In the present embodiment, with described
As a example by current signature data are current audio data:
While fingerprint recognition protection security of system, the matching judgment adding voice data ensures system
Safety.With reference to Fig. 3, for the structural representation of a kind of Fingerprint Identification Unit embodiment three that the present invention provides, its
In, described Fingerprint Identification Unit can also include following structure:
Audio collection device 105, is used for obtaining current audio data.
Wherein, voice data here is specifically as follows speech data, i.e. has unique representational vocal print
The speech data of feature, described audio collection device 105 can be that the equipment such as mike realize.
Accordingly, described comparator 102 is for by described current finger print data and described target fingerprint data
Carry out while coupling obtains the first matching result, being entered with target audio data by described current audio data
Row coupling, to obtain the second matching result, it is provided that to described instruction triggers device 103, by described instruction triggers
Device performs operational order according to described first matching result with described second matching result.
Wherein, described target audio data can be to pre-set, it is possible to is stored in described memorizer 104
In.
It addition, as described in the text, described current signature data can also be iris data, human detection
One in data or environmental characteristic data or combination in any etc., therefore, in described Fingerprint Identification Unit with
Sample can arrange iris scan device, human body action detector or environmental parameter sensor etc. obtain above respectively
Plant data, it is achieved while fingerprint recognition protection system data safety, be further ensured that security of system,
Thus, the present embodiment can realize the extension of several functions by the sensor being independently arranged and comparator,
Improve the practicality of Fingerprint Identification Unit.
With reference to Fig. 4, for the flow chart of a kind of fingerprint identification method embodiment four that the present invention provides, wherein,
Described method is applied in the comparator in Fingerprint Identification Unit, described comparator and described Fingerprint Identification Unit
Sensor and instruction triggers device are independently arranged and are connected, the realizing structure and can join of described Fingerprint Identification Unit
Examine hereinbefore content in each embodiment.
Wherein, the method in the present embodiment may comprise steps of:
Step 401: obtain the current finger print data that described sensor acquisition arrives.
Step 402: described current finger print data are mated with target fingerprint data, obtains the first coupling
As a result, described instruction triggers device operational order is performed based on described first matching result.
Wherein, described target fingerprint data can be the mandate fingerprint or legal finger print data pre-set,
Thus, described current finger print data are carried out comparative with described target fingerprint data by the present embodiment to mate
Afterwards, the first matching result obtained, it is possible to whether show the fingerprint corresponding to described current finger print data
For authorizing or legal fingerprint, whether the user that this current finger print data is corresponding is authorized user or validated user.
Described operational order can be that PWR enables instruction, BIOS enables instruction or Boot OS enables and refers to
Order etc., say, that the fingerprinting scheme in the present embodiment is except applying on OS system start-up rank
Outside Duan, it is also possible to apply in the EC/BIOS enable stage, to avoid hacker to pass through BIOS's or OS
Back door is directly entered system, steals data, improves safety.
It should be noted that sensor and comparator in described Fingerprint Identification Unit are independently arranged, not
It is integrated in same chip structure, thus reduces the complexity of processing technology, and then reduce the complexity of equipment
Degree, thus reduces the operation complexity of method in the present embodiment based on this Fingerprint Identification Unit.
From such scheme, a kind of fingerprint identification method embodiment four that the present invention provides, it is applied to refer to
In the comparator of stricture of vagina evaluator, current finger print data that sensor acquisition is arrived by the present embodiment and target fingerprint
Data are mated, instruction triggers device perform operational order based on matching result, realize fingerprint with this
Identifying the purpose that trigger action instruction performs, meanwhile, in Fingerprint Identification Unit, sensor independently sets with comparator
Put, be different from prior art by the integrated chips such as sensor and DSP to together with structure realize, not only
Make processing technology simple, thus reduce the complexity of equipment, and then reduce the operation of the present embodiment method
Complexity, it addition, it is also possible that third party cannot obtain finger print data in the present embodiment, improve fingerprint
The safety identified.
With reference to Fig. 5, for the flow chart of a kind of fingerprint identification method embodiment five that the present invention provides, wherein,
Described method can also comprise the following steps:
Step 403: the current signature data being different from described current finger print data are entered with target characteristic data
Row coupling, obtains the second matching result.
Accordingly, after obtaining this second matching result, by described Fingerprint Identification Unit to instruction touch
Send out device and perform operational order according to described first matching result with described second matching result.
It is to say, when the execution that described instruction triggers device carries out operational order judges, be based on described
Whether current finger print data mate with described target fingerprint data and described current signature data are special with target
Levy data whether to mate and carry out, as a example by described operational order enables instruction for BIOS: described instruction is touched
Send out device only at described current finger print data current signature number consistent and described with described target fingerprint data
Just can perform described BIOS enable instruction according to consistent with described target characteristic data, trigger BIOS and start,
And then startup system, and described instruction triggers device is in described current finger print data and described target fingerprint data
When inconsistent or described current signature data are inconsistent with described target characteristic data, all it is not carried out institute
State BIOS and enable instruction.
It is: while fingerprint recognition protection system data safety, add the matching judgment of characteristic,
It is further ensured that security of system.
In implementing, described current signature data can be current audio data, iris data, people
The one in data or environmental characteristic data etc. or combination in any are surveyed in health check-up, accordingly, at Fingerprint Identification Unit
In be provided with gathering the corresponding device of these data.In the present embodiment, with described current signature number
As a example by for current audio data: while fingerprint recognition protection security of system, add voice data
Matching judgment ensures security of system.
Wherein, described current audio data is specifically as follows speech data, i.e. has unique representational sound
The speech data of stricture of vagina feature.
Accordingly, described Fingerprint Identification Unit also includes audio collection device, be used for obtaining described current sound
Frequency evidence.
It addition, described Fingerprint Identification Unit can also by arrange iris scan device, human body action detector or
Environmental parameter sensor etc. obtain above such as iris data, human detection data or environmental characteristic data etc.
Various data, it is achieved while fingerprint recognition protection system data safety, be further ensured that security of system,
Thus, in the present embodiment, it is possible to based on the sensor by being independently arranged and the Fingerprint Identification Unit of comparator
Carry out the expansion scheme of several functions, improve the practicality of Fingerprint Identification Unit.
With reference to Fig. 6, for the structural representation of a kind of fingerprint identification device embodiment six that the present invention provides, its
In, described fingerprint identification device is arranged in the comparator of described Fingerprint Identification Unit, described comparator and institute
State the sensor in Fingerprint Identification Unit and instruction triggers device is independently arranged and is connected, described Fingerprint Identification Unit
Realize the content that structure is referred in hereinbefore each embodiment.
Wherein, the device in the present embodiment can include following construction unit:
Data capture unit 601, for obtaining the current finger print data that described sensor acquisition arrives；
First matching unit 602, for described current finger print data are mated with target fingerprint data,
Obtain the first matching result, described instruction triggers device perform operational order based on described first matching result.
Wherein, described target fingerprint data can be the mandate fingerprint or legal finger print data pre-set,
Thus, the first matching unit 602 in the present embodiment is by described current finger print data and described target fingerprint
After data carry out comparative coupling, the first matching result obtained, it is possible to show described current finger print number
Whether be to authorize or legal fingerprint according to corresponding fingerprint, whether user corresponding to this current finger print data is
Authorized user or validated user.
Described operational order can be that PWR enables instruction, BIOS enables instruction or Boot OS enables and refers to
Order etc., say, that the fingerprinting scheme in the present embodiment is except applying on OS system start-up rank
Outside Duan, it is also possible to apply in the EC/BIOS enable stage, to avoid hacker to pass through BIOS's or OS
Back door is directly entered system, steals data, improves safety.
It should be noted that sensor and comparator in described Fingerprint Identification Unit are independently arranged, not
It is integrated in same chip structure, thus reduces the complexity of processing technology, and then reduce the complexity of equipment
Degree, thus reduces the operation complexity of method in the present embodiment based on this Fingerprint Identification Unit.
From such scheme, a kind of fingerprint identification device embodiment six that the present invention provides, it is arranged at finger
In the comparator of stricture of vagina evaluator, current finger print data that sensor acquisition is arrived by the present embodiment and target fingerprint
Data are mated, instruction triggers device perform operational order based on matching result, realize fingerprint with this
Identifying the purpose that trigger action instruction performs, meanwhile, in Fingerprint Identification Unit, sensor independently sets with comparator
Put, be different from prior art by the integrated chips such as sensor and DSP to together with structure realize, not only
Make processing technology simple, thus reduce the complexity of equipment, and then reduce the operation of the present embodiment method
Complexity, it addition, it is also possible that third party cannot obtain finger print data in the present embodiment, improve fingerprint
The safety identified.
With reference to Fig. 7, for the structural representation of a kind of fingerprint identification device embodiment seven that the present invention provides, its
In, described device can also include following construction unit:
Second matching unit 603, for being different from current signature data and the mesh of described current finger print data
Mark characteristic is mated, and obtains the second matching result.
Accordingly, after obtaining this second matching result, by the instruction triggers in described Fingerprint Identification Unit
Device performs operational order according to described first matching result with described second matching result.
It is to say, when the execution that described instruction triggers device carries out operational order judges, be based on described
Whether current finger print data mate with described target fingerprint data and described current signature data are special with target
Levy data whether to mate and carry out, as a example by described operational order enables instruction for BIOS: described instruction is touched
Send out device only at described current finger print data current signature number consistent and described with described target fingerprint data
Just can perform described BIOS enable instruction according to consistent with described target characteristic data, trigger BIOS and start,
And then startup system, and described instruction triggers device is in described current finger print data and described target fingerprint data
When inconsistent or described current signature data are inconsistent with described target characteristic data, all it is not carried out institute
State BIOS and enable instruction.
It is: while fingerprint recognition protection system data safety, add the matching judgment of characteristic,
It is further ensured that security of system.
In implementing, described current signature data can be current audio data, iris data, people
The one in data or environmental characteristic data etc. or combination in any are surveyed in health check-up, accordingly, at Fingerprint Identification Unit
In be provided with gathering the corresponding device of these data.In the present embodiment, with described current signature number
As a example by for current audio data: while fingerprint recognition protection security of system, add voice data
Matching judgment ensures security of system.
Wherein, described current audio data is specifically as follows speech data, i.e. has unique representational sound
The speech data of stricture of vagina feature.
Accordingly, described Fingerprint Identification Unit also includes audio collection device, be used for obtaining described current sound
Frequency evidence.
It addition, described Fingerprint Identification Unit can also by arrange iris scan device, human body action detector or
Environmental parameter sensor etc. obtain above such as iris data, human detection data or environmental characteristic data etc.
Various data, it is achieved while fingerprint recognition protection system data safety, be further ensured that security of system,
Thus, in the present embodiment, it is possible to based on the sensor by being independently arranged and the Fingerprint Identification Unit of comparator
Carry out the expansion scheme of several functions, improve the practicality of Fingerprint Identification Unit.
With reference to Fig. 8, for the structural representation of a kind of electronic equipment embodiment eight that the present invention provides, wherein,
Described electronic equipment is provided with Fingerprint Identification Unit 801, described Fingerprint Identification Unit 801 include sensor 811,
The comparator 812 being independently arranged with described sensor 811 and be connected and instruction triggers device 813, wherein:
The current finger print data that described sensor 811 is collected by described comparator 812 and target fingerprint number
According to mating, to obtain the first matching result, by described instruction triggers device 813 based on described first
Joining result and perform operational order, described operational order is in for the electronic equipment controlling first state that is in
Second state.
Wherein, specifically the connecting and realize structure and be referred to of all parts in described Fingerprint Identification Unit 801
Hereinbefore the embodiment of each Fingerprint Identification Unit, the most no longer describes in detail.
And the first state of described electronic equipment can the disabled status of certain performance of described electronic equipment,
Described second state can be described electronic equipment enabled state under this performance, say, that described
Operational order can be that various enable instructs, as PWR enables instruction, BIOS enable instruction or Boot OS
Enable instruction etc., say, that the fingerprinting scheme in the present embodiment is except applying in OS system
Startup stage outside, it is also possible to apply in the EC/BIOS enable stage, to avoid hacker to pass through BIOS
Or the back door of OS is directly entered system, steal data, improve safety.
It should be noted that each embodiment in this specification all uses the mode gone forward one by one to describe, each
What embodiment stressed is all the difference with other embodiments, identical similar between each embodiment
Part see mutually.
Finally, in addition it is also necessary to explanation, in this article, the relational terms of such as first and second or the like
It is used merely to separate an entity or operation with another entity or operating space, and not necessarily requires
Or imply relation or the order that there is any this reality between these entities or operation.And, art
Language " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, thus
Make to include that the process of a series of key element, method, article or equipment not only include those key elements, and
Also include other key elements being not expressly set out, or also include for this process, method, article or
The key element that person's equipment is intrinsic.In the case of there is no more restriction, by statement " including ... "
The key element limited, it is not excluded that also deposit in including the process of described key element, method, article or equipment
In other identical element.
Above a kind of Fingerprint Identification Unit, fingerprint identification method, device and electronics provided herein are set
Standby being described in detail, principle and the embodiment of the application are carried out by specific case used herein
Illustrating, the explanation of above example is only intended to help and understands the present processes and core concept thereof；
Simultaneously for one of ordinary skill in the art, according to the thought of the application, in detailed description of the invention and
All will change in range of application, in sum, this specification content should not be construed as the application
Restriction.
Claims (11)
1. a Fingerprint Identification Unit, including:
Sensor, is used for gathering current finger print data；
Arrange independent of described sensor, and the comparator being connected with described sensor, for by described
Current finger print data are mated with target fingerprint data, obtain the first matching result；
Instruction triggers device, for performing operational order based on described first matching result.
Fingerprint Identification Unit the most according to claim 1, it is characterised in that also include:
The memorizer arranged independent of described comparator, is used for storing described target fingerprint data, for institute
State comparator and obtain described target fingerprint data.
Fingerprint Identification Unit the most according to claim 1 and 2, it is characterised in that:
The current signature data that described comparator is additionally operable to being different from described current finger print data are special with target
Levy data to mate, obtain the second matching result；
Accordingly, described instruction triggers device, for according to described first matching result and described second coupling
Result performs operational order.
Fingerprint Identification Unit the most according to claim 3, it is characterised in that described current signature data
For current audio data；
Accordingly, described Fingerprint Identification Unit also includes:
Audio collection device, is used for obtaining current audio data；
Described comparator for described current finger print data being mated with target fingerprint data, obtains the
One matching result, and described current audio data is mated with target audio data, obtain second
Join result.
5. a fingerprint identification method, the comparator being applied in Fingerprint Identification Unit, described comparator and institute
Stating the sensor in Fingerprint Identification Unit and instruction triggers device is independently arranged and is connected, described method includes:
Obtain the current finger print data that described sensor acquisition arrives；
Described current finger print data are mated with target fingerprint data, obtains the first matching result, by
Described instruction triggers device performs operational order based on described first matching result.
Method the most according to claim 5, it is characterised in that described method also includes:
The current signature data being different from described current finger print data are mated with target characteristic data,
Obtain the second matching result, by described instruction triggers device according to described first matching result and described second
Join result and perform operational order.
Method the most according to claim 6, it is characterised in that described current signature data are current
Voice data.
8. a fingerprint identification device, the comparator being arranged in Fingerprint Identification Unit, described comparator and institute
Stating the sensor in Fingerprint Identification Unit and instruction triggers device is independently arranged and is connected, described device includes:
Data capture unit, for obtaining the current finger print data that described sensor acquisition arrives；
First matching unit, for described current finger print data are mated with target fingerprint data,
To the first matching result, described instruction triggers device perform operational order based on described first matching result.
Device the most according to claim 8, it is characterised in that described device also includes:
Second matching unit, for being different from current signature data and the target of described current finger print data
Characteristic is mated, and obtains the second matching result, by described instruction triggers device according to described first
Join result and perform operational order with described second matching result.
Device the most according to claim 9, it is characterised in that described current signature data are for working as
Front voice data.
11. 1 kinds of electronic equipments, are provided with Fingerprint Identification Unit, described fingerprint recognition in described electronic equipment
Device includes that sensor is independently arranged with described sensor and the comparator that is connected and instruction triggers device, its
In:
Described comparator by described sensor acquisition to current finger print data and target fingerprint data carry out
Join, to obtain the first matching result, described instruction triggers device perform behaviour based on described first matching result
Instructing, described operational order is in the second state for the electronic equipment controlling first state that is in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510037545.4A CN105893917A (en) | 2015-01-26 | 2015-01-26 | Fingerprint identification device, fingerprint identification method, device and electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510037545.4A CN105893917A (en) | 2015-01-26 | 2015-01-26 | Fingerprint identification device, fingerprint identification method, device and electronic equipment |
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| CN105893917A true CN105893917A (en) | 2016-08-24 |
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| CN201510037545.4A Pending CN105893917A (en) | 2015-01-26 | 2015-01-26 | Fingerprint identification device, fingerprint identification method, device and electronic equipment |
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| CN106909822A (en) * | 2017-02-27 | 2017-06-30 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine and its control method |
| CN107437059A (en) * | 2017-04-21 | 2017-12-05 | 广州腾耐计算机科技有限公司 | A kind of fingerprint identification device |
| CN107451577A (en) * | 2017-08-09 | 2017-12-08 | 锤子科技（北京）股份有限公司 | A kind of terminal and fingerprint identification method |
| WO2019095357A1 (en) * | 2017-11-20 | 2019-05-23 | 深圳市汇顶科技股份有限公司 | Ststem startup check method and system, electronic device and computer storage medium |
| CN111133445A (en) * | 2019-08-23 | 2020-05-08 | 深圳市汇顶科技股份有限公司 | Fingerprint identification device and electronic equipment |
| US11417143B2 (en) | 2019-08-23 | 2022-08-16 | Shenzhen GOODIX Technology Co., Ltd. | Fingerprint detection apparatus and method and electronic device |
| US11804509B2 (en) | 2019-10-18 | 2023-10-31 | Shenzhen GOODIX Technology Co., Ltd. | Fingerprint detection apparatus and electronic device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106909822A (en) * | 2017-02-27 | 2017-06-30 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine and its control method |
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| US11417143B2 (en) | 2019-08-23 | 2022-08-16 | Shenzhen GOODIX Technology Co., Ltd. | Fingerprint detection apparatus and method and electronic device |
| US11804509B2 (en) | 2019-10-18 | 2023-10-31 | Shenzhen GOODIX Technology Co., Ltd. | Fingerprint detection apparatus and electronic device |
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