CN107590373A - Mobile terminal fingerprint recognition system and method - Google Patents
Mobile terminal fingerprint recognition system and method Download PDFInfo
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- CN107590373A CN107590373A CN201610527054.2A CN201610527054A CN107590373A CN 107590373 A CN107590373 A CN 107590373A CN 201610527054 A CN201610527054 A CN 201610527054A CN 107590373 A CN107590373 A CN 107590373A
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- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The invention discloses a kind of mobile terminal fingerprint recognition system, the fingerprint on screen for identifying mobile terminal, the mobile terminal fingerprint recognition system includes being used for the setup module for setting pre-stored fingerprint and corresponding fingerprint control task, the fingerprint identification module being connected with the setup module and the system control module being connected with the fingerprint identification module, fingerprint on the screen of the fingerprint identification module identification mobile terminal, the system control module according to the setup module pre-set and control task corresponding to fingerprint that the fingerprint identification module recognizes performs.The invention also discloses a kind of mobile terminal fingerprint identification method.The present invention can carry out fingerprint recognition on the screen of the mobile terminal so that mobile terminal is simple and practical without setting fingerprint recognition button for fingerprint identification function.
Description
Technical field
The present invention relates to fingerprint recognition field, more particularly to a kind of shifting for the fingerprint that can be identified on mobile terminal screen
Dynamic Terminal fingerprints identifying system and method.
Background technology
With the development of society, in the current mobile Internet epoch, increasing individual mobile terminal emerges in an endless stream,
Such as smart mobile phone, tablet personal computer, MID (Mobile Internet Device, mobile internet device) etc..With mobile terminal
Make constant progress, it has become communication tool essential in people's live and work, and user is to mobile terminal
Usage experience requirement also more and more higher.
Existing mobile terminal generally all has fingerprint recognition system, and the fingerprint recognition system is often used for the finger to user
Line unlocks mobile terminal after being identified, when carrying out fingerprint recognition, often through being arranged at outside the screen of mobile terminal
Physical button carries out fingerprint recognition., can therefore, it is necessary to provide one kind and the screen of existing mobile terminal is increasing
The mobile terminal fingerprint recognition system and method for fingerprint recognition are carried out on the screen of the mobile terminal.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of mobile terminal fingerprint recognition system and side
Method, fingerprint recognition can be carried out on the screen of the mobile terminal so that mobile terminal for fingerprint identification function without setting
Fingerprint recognition button, it is simple and practical.
The purpose of the present invention is achieved through the following technical solutions：A kind of mobile terminal fingerprint recognition system, is used for
The fingerprint on the screen of mobile terminal is identified, the mobile terminal fingerprint recognition system includes being used to set pre-stored fingerprint and correspondingly
The setup module of fingerprint control task, the fingerprint identification module that is connected with the setup module and with the fingerprint identification module
Connected system control module, the fingerprint identification module identify the fingerprint on the screen of mobile terminal, and the system controls mould
Root tuber according to the setup module pre-set and fingerprint that the fingerprint identification module recognizes perform corresponding to control task.
The fingerprint identification module is included for the sense signals module for obtaining finger print information and the sense signals module
Whether connected finger-print region locking submodule and the finger print information for being used to judge acquisition that is connected with the sense signals module
With pre-stored fingerprint identical information judging submodule.
The sense signals module includes multiple capacitance sensor array, and the sense signals module can work in respectively
High resolution model and low-resolution mode.
When the mobile terminal is in normal operating condition, the sense signals module is in low-resolution mode；When
When needing to carry out fingerprint recognition, finger-print region locking submodule is opened, and lock on the screen of the mobile terminal by
The region for the fingerprint that the sense signals module recognizes, the sense signals module control work in height at locked region
Resolution model, and finger print information is obtained, after the sense signals module gets finger print information, described information judges submodule
Block judges whether the finger print information of acquisition is identical with the pre-stored fingerprint that the setup module is pre-set, if it is, the system
System control module is pre-set and corresponding to fingerprint that the fingerprint identification module recognizes performs according to the setup module
Control task；If it is not, then prompting fingerprint recognition mistake.
The fingerprint control task is unblock task, screen locking task or opens application program task.
A kind of mobile terminal fingerprint identification method, the fingerprint on screen for identifying mobile terminal, it includes following step
Suddenly：
Pre-stored fingerprint and corresponding fingerprint control task are set by setup module；
Press fingerprint on the screen of the mobile terminal, the sense signals module identification fingerprint region in fingerprint identification module
Domain；
Finger-print region locking submodule in the fingerprint identification module is opened, and locks the screen of the mobile terminal
On the finger-print region that is recognized by the sense signals module；
The sense signals module control works in high resolution model at locked region, and obtains finger print information；
Information judging submodule in the fingerprint identification module judge obtain finger print information whether with the setting mould
The pre-stored fingerprint that block is pre-set is identical, if it is, entering in next step；And
System control module according to the setup module pre-set and fingerprint that the fingerprint identification module recognizes
Control task corresponding to execution.
The sense signals module includes multiple capacitance sensor array, and the sense signals module can work in respectively
High resolution model and low-resolution mode.
When the mobile terminal is in normal operating condition, the sense signals module is in low-resolution mode；When
When needing to carry out fingerprint recognition, the sense signals module control works in high resolution model at locked region, and obtains
Print information；When the finger print information that described information judging submodule judges to obtain prestores with what the setup module was pre-set
When fingerprint differs, then fingerprint recognition mistake is prompted.
The fingerprint control task is unblock task, screen locking task or opens application program task.
The beneficial effects of the invention are as follows：Fingerprint recognition can be carried out on the screen of the mobile terminal so that mobile terminal without
Fingerprint recognition button need to be set for fingerprint identification function, it is simple and practical.
Brief description of the drawings
Fig. 1 is the system architecture diagram of mobile terminal fingerprint recognition system of the present invention；
Fig. 2 is the method flow diagram of mobile terminal fingerprint identification method of the present invention.
Embodiment
Technical scheme is described in further detail below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to
It is as described below.
As shown in figure 1, Fig. 1 is the system architecture diagram of mobile terminal fingerprint recognition system of the present invention, mobile terminal of the present invention
Fingerprint recognition system is used to identify the fingerprint on the screen of mobile terminal, and it includes setup module, the finger being connected with setup module
Line identification module and the system control module being connected with fingerprint identification module, setup module are used to set pre-stored fingerprint and corresponding
Fingerprint control task, fingerprint control task can be unblock task, screen locking task, open application program task dispatching；Fingerprint recognition mould
Block is used to identifying fingerprint on the screen of mobile terminal, system control module according to setup module pre-set and fingerprint recognition
Control task corresponding to the fingerprint execution that module recognizes.
Wherein, fingerprint identification module include be used for obtain finger print information sense signals module, with sense signals module phase
Even finger-print region locking submodule and be connected with sense signals module be used for judge acquisition finger print information whether with prestoring
Fingerprint identical information judging submodule.
Sense signals module includes multiple capacitance sensor array, and sense signals module can work in high-resolution respectively
Pattern and low-resolution mode；When mobile terminal is in normal operating condition, sense signals module is in low-resolution mode,
To reach the purpose of power saving；When needing to carry out fingerprint recognition, finger-print region locking submodule is opened, and locks mobile terminal
Screen on the region of fingerprint that is recognized by sense signals module.Now, at the locked region of sense signals module control
High resolution model is worked in, to obtain finger print information；After sense signals module gets finger print information, information judges submodule
Block judges whether the finger print information of acquisition is identical with the pre-stored fingerprint that setup module is pre-set, if identical, system control
Module according to setup module pre-set and control task corresponding to fingerprint that fingerprint identification module recognizes performs；If no
It is identical, then prompt fingerprint recognition mistake.
As shown in Fig. 2 Fig. 2 is the method flow diagram of mobile terminal fingerprint identification method of the present invention, mobile terminal of the present invention
Fingerprint identification method comprises the following steps：
Step 1, pre-stored fingerprint and corresponding fingerprint control task are set by setup module, wherein, fingerprint control task
It can be unblock task, screen locking task, open application program task dispatching.
Step 2, presses fingerprint on the screen of the mobile terminal, and the sense signals module identification in fingerprint identification module refers to
Line region.
Step 3, the finger-print region locking submodule in fingerprint identification module is opened, and locks the screen of mobile terminal
On the finger-print region that is recognized by sense signals module.
Step 4, the control of sense signals module works in high resolution model at locked region, and obtains fingerprint letter
Breath.
Step 5, the information judging submodule in fingerprint identification module judge the finger print information that obtains whether with setup module
The pre-stored fingerprint pre-set is identical, if it is, entering in next step；If it is not, then prompting fingerprint recognition mistake.
Step 6, system control module according to setup module pre-set and fingerprint that fingerprint identification module recognizes is held
Control task corresponding to row.
In addition, in other embodiments, a fixed position of the screen of mobile terminal can be arranged to fingerprint knowledge
Other region, when needing to carry out fingerprint recognition, it is necessary to which the fixed position pre-set herein presses fingerprint can just be referred to
Line identifies, reduces system cost.
Mobile terminal fingerprint recognition system and method for the present invention compared with prior art, have advantages below：1. simplify
The appearance design of mobile terminal so that mobile terminal is without doing fingerprint recognition region specially for fingerprint identification function；2.
Advantage is provided for the full screen design of mobile terminal；3., can be in mobile terminal using the function of capacitance sensor array
Screen on directly carry out fingerprint recognition, it is simple and practical.
In summary, mobile terminal fingerprint recognition system and method for the present invention, can be direct on the screen of the mobile terminal
Carry out fingerprint recognition so that mobile terminal is simple and practical without setting fingerprint recognition button for fingerprint identification function.
Claims (9)
1. a kind of mobile terminal fingerprint recognition system, the fingerprint on screen for identifying mobile terminal, it is characterised in that：It is described
Mobile terminal fingerprint recognition system include be used for set pre-stored fingerprint and corresponding fingerprint control task setup module, with it is described
The connected fingerprint identification module of setup module and the system control module being connected with the fingerprint identification module, the fingerprint recognition
Module identification mobile terminal screen on fingerprint, the system control module according to the setup module pre-set and institute
State control task corresponding to the fingerprint execution that fingerprint identification module recognizes.
2. mobile terminal fingerprint recognition system according to claim 1, it is characterised in that：The fingerprint identification module includes
For the sense signals module for obtaining finger print information, the finger-print region being connected with the sense signals module locking submodule and with
Whether the finger print information for being used to judge acquisition that the sense signals module is connected with pre-stored fingerprint identical information judges submodule
Block.
3. mobile terminal fingerprint recognition system according to claim 2, it is characterised in that：The sense signals module includes
Multiple capacitance sensor array, and the sense signals module can work in high resolution model and low-resolution mode respectively.
4. mobile terminal fingerprint recognition system according to claim 3, it is characterised in that：When the mobile terminal is in just
During normal running status, the sense signals module is in low-resolution mode；When needing to carry out fingerprint recognition, the fingerprint region
Domain locking submodule is opened, and locks the fingerprint recognized on the screen of the mobile terminal by the sense signals module
Region, the sense signals module control works in high resolution model at locked region, and obtains finger print information, works as institute
State after sense signals module gets finger print information, described information judging submodule judge the finger print information that obtains whether with it is described
The pre-stored fingerprint that setup module is pre-set is identical, if it is, the system control module is according to the pre- of the setup module
Control task corresponding to the fingerprint execution that first setting and the fingerprint identification module recognize；If it is not, then prompting fingerprint recognition
Mistake.
5. mobile terminal fingerprint recognition system according to claim 1, it is characterised in that：The fingerprint control task is solution
Lock task, screen locking task open application program task.
6. a kind of mobile terminal fingerprint identification method, the fingerprint on screen for identifying mobile terminal, it comprises the following steps：
Pre-stored fingerprint and corresponding fingerprint control task are set by setup module；
Press fingerprint on the screen of the mobile terminal, the sense signals module identification finger-print region in fingerprint identification module；
Finger-print region locking submodule in the fingerprint identification module is opened, and lock on the screen of the mobile terminal by
The finger-print region that the sense signals module recognizes；
The sense signals module control works in high resolution model at locked region, and obtains finger print information；
Information judging submodule in the fingerprint identification module judges whether the finger print information of acquisition is pre- with the setup module
The pre-stored fingerprint first set is identical, if it is, entering in next step；And
System control module according to the setup module pre-set and fingerprint that the fingerprint identification module recognizes performs
Corresponding control task.
7. mobile terminal fingerprint identification method according to claim 6, it is characterised in that：The sense signals module includes
Multiple capacitance sensor array, and the sense signals module can work in high resolution model and low-resolution mode respectively.
8. mobile terminal fingerprint identification method according to claim 7, it is characterised in that：When the mobile terminal is in just
During normal running status, the sense signals module is in low-resolution mode；When needing to carry out fingerprint recognition, the sensor
Submodule control works in high resolution model at locked region, and obtains finger print information；When described information judges submodule
When the finger print information that block judges to obtain differs with the pre-stored fingerprint that the setup module is pre-set, then prompt fingerprint recognition wrong
By mistake.
9. mobile terminal fingerprint identification method according to claim 6, it is characterised in that：The fingerprint control task is solution
Lock task, screen locking task open application program task.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610527054.2A CN107590373A (en) | 2016-07-06 | 2016-07-06 | Mobile terminal fingerprint recognition system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610527054.2A CN107590373A (en) | 2016-07-06 | 2016-07-06 | Mobile terminal fingerprint recognition system and method |
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| Publication Number | Publication Date |
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| CN107590373A true CN107590373A (en) | 2018-01-16 |
Family
ID=61045876
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610527054.2A Pending CN107590373A (en) | 2016-07-06 | 2016-07-06 | Mobile terminal fingerprint recognition system and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108647569A (en) * | 2018-03-30 | 2018-10-12 | 维沃移动通信有限公司 | A kind of finger scan method, mobile terminal |
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| CN104699507A (en) * | 2015-03-16 | 2015-06-10 | 上海与德通讯技术有限公司 | Starting method and device of application program |
| 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 |
| CN205942700U (en) * | 2016-07-06 | 2017-02-08 | 成都锐成芯微科技有限责任公司 | Mobile terminal fingerprint identification system |
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| US20150135108A1 (en) * | 2012-05-18 | 2015-05-14 | Apple Inc. | Device, method, and graphical user interface for manipulating user interfaces based on fingerprint sensor inputs |
| CN103795868A (en) * | 2014-02-26 | 2014-05-14 | 朱印 | Mobile terminal screen unlocking method and device and mobile terminal |
| CN104699507A (en) * | 2015-03-16 | 2015-06-10 | 上海与德通讯技术有限公司 | Starting method and device of application program |
| 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 |
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| CN108647569A (en) * | 2018-03-30 | 2018-10-12 | 维沃移动通信有限公司 | A kind of finger scan method, mobile terminal |
| EP3779771A4 (en) * | 2018-03-30 | 2021-05-19 | Vivo Mobile Communication Co., Ltd. | Fingerprint scanning method and mobile terminal |
| US11348363B2 (en) | 2018-03-30 | 2022-05-31 | Vivo Mobile Communication Co., Ltd. | Fingerprint scanning method and mobile terminal |
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Application publication date: 20180116 |