CN106325483A

CN106325483A - Touch response method and device

Info

Publication number: CN106325483A
Application number: CN201510377915.9A
Authority: CN
Inventors: 江忠胜; 杨坤; 陶钧
Original assignee: Xiaomi Inc
Current assignee: Beijing Xiaomi Technology Co Ltd; Xiaomi Inc
Priority date: 2015-06-30
Filing date: 2015-06-30
Publication date: 2017-01-11
Anticipated expiration: 2035-06-30
Also published as: CN106325483B

Abstract

The invention discloses a touch response method and a mobile terminal, and belongs to the field of electronic technology application. The mobile terminal comprises a controller, a fingerprint identification IC (Integrated Circuit), a button IC, a fingerprint identification sensor, a touch button and a proximity sensor; the button IC is configured to generate a touch signal when a signal value of the touch signal on the touch button is greater than a threshold value of a button signal; the proximity sensor is configured to emit infrared light with a preset intensity value to a periphery of the proximity sensor; and the controller is configured to determine a detection intensity value when detecting the touch signal, judge whether the detection intensity value is smaller than the infrared light intensity threshold value, and awaken the fingerprint identification IC when the detection intensity value is smaller than the infrared light intensity threshold value. According to the touch response method and device disclosed by the invention, the problem of energy waste due to a fact that the touch button is touched mistakenly to awaken the fingerprint identification IC is solved; the beneficial effect of reducing the energy waste is realized; and the touch response method and device are used in fingerprint identification.

Description

Touch-control response method and device

Technical field

It relates to application of electronic technology field, particularly to a kind of touch-control response method and device.

Background technology

Along with mobile phone technique and the development of fingerprint identification technology, increasing mobile phone is provided with fingerprint recognition Function.

In correlation technique, the diversity of fingerprint based on everyone, mobile phone uses the side being identified fingerprint Formula, judges whether to be unlocked mobile phone.Example, mobile phone can be provided with fingerprint Identification sensor, Fingerprint recognition integrated circuit is (English: Integrated Circuit；Be called for short: IC), button IC, touch controlled key and Processor, this fingerprint Identification sensor is connected with fingerprint recognition IC, and touch controlled key is connected with button IC, Processor is connected with fingerprint recognition IC and button IC respectively, and in this fingerprint recognition IC, storage has target to refer to Stricture of vagina information, on this button IC, storage has push button signalling threshold value.Button IC can obtain touching on touch controlled key Control signal, and judge that whether the signal value of this touching signals is more than the push button signalling threshold value of storage on this button IC. If the signal value of this touching signals is more than the push button signalling threshold value of storage on button IC, then this button IC generates Triggering message, and send this triggering message to processor, processor wakes up fingerprint recognition IC up, and passes through quilt Fingerprint recognition IC after waking up up judge finger print information that fingerprint Identification sensor obtains with in this fingerprint recognition IC The target fingerprint information of storage is the most identical, if the finger print information obtained is identical with target fingerprint information, the most right Mobile phone is unlocked.

Summary of the invention

Present disclose provides a kind of touch-control response method and device.Described technical scheme is as follows:

First aspect according to the disclosure, it is provided that a kind of mobile terminal, described mobile terminal includes: controller, Fingerprint recognition IC, button IC, fingerprint Identification sensor, touch controlled key and Proximity Sensor, Described fingerprint recognition IC is connected with described fingerprint Identification sensor, described button IC and described touch controlled key Being connected, described controller is connected with described Proximity Sensor, and on described button IC, storage has button to believe Number threshold value, on described controller, storage has infrared Intensity threshold,

Described button IC is configured to obtain the touching signals on described touch controlled key, and judges that described touch-control is believed Number signal value whether more than described push button signalling threshold value, at described signal value more than described push button signalling threshold value Time, generate triggering command；

Described Proximity Sensor is configured to send preset strength value to the surrounding of described Proximity Sensor Infrared light, described preset strength value is more than described infrared Intensity threshold；

Described controller is configured to when described touching signals being detected, determines detection intensity level, it is judged that institute State whether detection intensity level is less than described infrared Intensity threshold, at described detection intensity level less than described infrared light During strong threshold value, waking up described fingerprint recognition IC up, described detection intensity level is closely to pass described in Preset Time The intensity level of the infrared light that sensor receives.

Optionally, described controller is additionally configured at described detection intensity level not less than described infrared light intensity threshold During value, forbid waking up described fingerprint recognition IC up.

Optionally, described controller is arranged in described fingerprint recognition IC, and described fingerprint recognition IC is with described Button IC is connected.

Optionally, described controller is arranged on described button IC, described button IC and described fingerprint recognition IC is connected.

Optionally, described mobile terminal is arranged in terminal, and described terminal is additionally provided with closely IC, institute State closely IC to be connected with described Proximity Sensor,

Described controller is arranged in described fingerprint recognition IC, described fingerprint recognition IC respectively with described button IC, described closely IC are connected.

Described controller is arranged on described button IC, described button IC respectively with described fingerprint recognition IC, Described closely IC is connected.

Described controller be arranged on described in closely on IC, described closely IC respectively with described fingerprint recognition IC, described button IC are connected.

Optionally, described mobile terminal also includes: light intensity sensor, and described controller senses with described light intensity Device is connected, and in described controller, storage has environmental light intensity threshold value,

Described controller is additionally configured to when described touching signals being detected, is obtained by described light intensity sensor Take the light intensity value of the surrounding of presently described light intensity sensor, and judge the light of described surrounding Whether intensity level is more than described environmental light intensity threshold value, and the light intensity value at described surrounding is more than described ring When border Intensity threshold and described detection intensity level are less than described infrared Intensity threshold, wake up described fingerprint recognition IC up.

Optionally, described mobile terminal also includes: front-facing camera, described controller and described preposition shooting Head is connected,

Described controller is additionally configured to when described touching signals being detected, is obtained by described front-facing camera Take the image information in described front-facing camera coverage, and judge whether described image information comprises head Portion's feature, comprises described in described detection intensity level is less than described infrared Intensity threshold and described image information During head feature, wake up described fingerprint recognition IC up.

Optionally, in described fingerprint recognition IC, storage has target fingerprint information,

Described fingerprint recognition IC is configured to receive the finger print information that described fingerprint sensor sends, it is judged that described The finger print information that fingerprint sensor sends is the most identical with described target fingerprint information, at described fingerprint sensor When the finger print information of transmission is identical with described target fingerprint information, wake up described mobile terminal up.

Optionally, described mobile terminal also includes: cover-plate glass, and described fingerprint Identification sensor is arranged on institute State the lower section of cover-plate glass.

Second aspect according to the disclosure, it is provided that a kind of touch-control response method, described touch-control response method includes:

Judge whether to detect that triggering command, described triggering command are that button IC is more than at signal value During push button signalling threshold value generate, described signal value by described button IC according to the touching signals on touch controlled key Obtain；

If described touching signals being detected, it is determined that detection intensity level, described detection intensity level is Preset Time The intensity level of the infrared light that interior Proximity Sensor receives, described infrared light be described Proximity Sensor to The surrounding of described Proximity Sensor sends, and the intensity level of the infrared light that described Proximity Sensor sends is Preset strength value；

Judging whether described detection intensity level is less than described infrared Intensity threshold, described preset strength value is more than institute State infrared Intensity threshold；

If described detection intensity level is less than described infrared Intensity threshold, then wake up fingerprint recognition IC, described fingerprint up Identify that IC is used for after being waken up by described fingerprint Identification sensor identification fingerprint.

Optionally, described touch-control response method also includes:

If described detection intensity level is not less than described infrared Intensity threshold, then forbid waking up described fingerprint recognition IC up.

Optionally, described touch-control response method also includes:

If described touching signals being detected, then obtain described light intensity sensor surrounding by light intensity sensor The light intensity value of current surrounding；

Judge that whether the light intensity value of described surrounding is more than environmental light intensity threshold value；

If the light intensity value of described surrounding is little more than described environmental light intensity threshold value and described detection intensity level In described infrared Intensity threshold, then wake up fingerprint recognition IC up.

Optionally, described touch-control response method also includes:

If described touching signals being detected, then obtain described front-facing camera coverage by front-facing camera Interior image information；

Judge whether described image information comprises head feature；

If described image information comprising described head feature and described detection intensity level less than described infrared light intensity Threshold value, then wake up described fingerprint recognition IC up.

The third aspect according to the disclosure, it is provided that a kind of mobile terminal, described mobile terminal includes:

First judge module, is configured to judge whether to detect that triggering command, described triggering command are button IC generates when signal value is more than push button signalling threshold value, and described signal value is by described button IC Obtain according to the touching signals on touch controlled key；

First determines module, is configured to when described touching signals being detected, determines detection intensity level, institute Stating detection intensity level is the intensity level of the infrared light that Proximity Sensor receives in Preset Time, described infrared Light is that described Proximity Sensor sends to the surrounding of described Proximity Sensor, described Proximity Sensor The intensity level of the infrared light sent is preset strength value；

Second judge module, is configured to judge whether described detection intensity level is less than described infrared Intensity threshold, Described preset strength value is more than described infrared Intensity threshold；

First wake module, is configured to, when described detection intensity level is less than described infrared Intensity threshold, call out Awake fingerprint recognition IC.

Optionally, described mobile terminal also includes:

Forbid wake module, be configured to when described detection intensity level is not more than described infrared Intensity threshold, Forbid waking up described fingerprint recognition IC up.

Optionally, described mobile terminal also includes:

First acquisition module, is configured to, when described touching signals being detected, be obtained by light intensity sensor The light intensity value of the surrounding that described light intensity sensor surrounding is current；

3rd judge module, is configured to judge that whether the light intensity value of described surrounding is more than ambient light Strong threshold value；

Second wake module, is configured to the light intensity value at described surrounding and is more than described environmental light intensity When threshold value and described detection intensity level are less than described infrared Intensity threshold, wake up described fingerprint recognition IC up.

Optionally, described mobile terminal also includes:

Second acquisition module, is configured to, when described touching signals being detected, be obtained by front-facing camera Image information in described front-facing camera coverage；

4th judge module, is configured to judge whether comprise head feature in described image information；

3rd wake module, is configured to comprise described head feature and described detection in described image information When intensity level is less than described infrared Intensity threshold, wake up described fingerprint recognition IC up.

Fourth aspect according to the disclosure, it is provided that a kind of mobile terminal, described mobile terminal includes:

Processor；

For storing the memorizer of the executable instruction of described processor；

Wherein, described processor is configured to:

Embodiment of the disclosure that the technical scheme of offer can include following beneficial effect: controller is detecting During touching signals, it is judged that whether the detection intensity level of the infrared light that in Preset Time, Proximity Sensor receives Less than infrared Intensity threshold, when detecting intensity level less than infrared Intensity threshold, wake up fingerprint recognition IC up.I.e. After this touching signals being detected, this controller also needs to judge whether to detect intensity level less than infrared light intensity Threshold value, can determine whether to wake up fingerprint recognition IC up, add the precondition waking up fingerprint recognition IC up, Prevent when touch controlled key is by false touch, wake up fingerprint recognition IC up, decrease the waste of the energy.

It should be appreciated that it is only exemplary that above general description and details hereinafter describe, can not Limit the disclosure.

Accompanying drawing explanation

Embodiment of the disclosure to be illustrated more clearly that, required use in embodiment being described below Accompanying drawing is briefly described, it should be apparent that, the accompanying drawing in describing below is only some enforcements of the disclosure Example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to root Other accompanying drawing is obtained according to these accompanying drawings.

Fig. 1 is the structural representation according to a kind of mobile terminal shown in correlation technique；

Fig. 2-A is the structural representation according to a kind of mobile terminal shown in an exemplary embodiment；

Fig. 2-B is the structural representation according to the another kind of mobile terminal shown in an exemplary embodiment；

Fig. 2-C is the structural representation according to another mobile terminal shown in an exemplary embodiment；

Fig. 2-D is the structural representation according to another mobile terminal shown in an exemplary embodiment；

Fig. 2-E is the structural representation according to a kind of mobile terminal shown in another exemplary embodiment；

Fig. 2-F is the structural representation according to the another kind of mobile terminal shown in another exemplary embodiment；

Fig. 2-G is the structural representation according to another mobile terminal shown in another exemplary embodiment；

Fig. 2-H is the operating diagram according to a kind of Proximity Sensor shown in an exemplary embodiment；

Fig. 2-I is according to a kind of image information schematic diagram shown in an exemplary embodiment；

Fig. 2-J is the sectional view of a kind of mobile terminal provided according to an exemplary embodiment；

Fig. 2-K is according to a kind of touch-control responding scene schematic diagram shown in an exemplary embodiment；

Fig. 3-A is the method flow diagram according to a kind of touch-control response method shown in an exemplary embodiment；

Fig. 3-B is the method flow diagram according to the another kind of touch-control response method shown in an exemplary embodiment；

Fig. 3-C is the method flow diagram according to another the touch-control response method shown in an exemplary embodiment；

Fig. 3-D is the method flow diagram according to another the touch-control response method shown in an exemplary embodiment；

Fig. 3-E is the method flow diagram according to a kind of touch-control response method shown in another exemplary embodiment；

Fig. 3-F is the method flow diagram according to the another kind of touch-control response method shown in another exemplary embodiment；

Fig. 3-G is the method flow diagram according to another the touch-control response method shown in another exemplary embodiment；

Fig. 3-H is the method flow diagram according to another the touch-control response method shown in another exemplary embodiment；

Fig. 3-I is the method flow diagram according to a kind of touch-control response method shown in another exemplary embodiment；

Fig. 4 is the method flow diagram according to the another kind of touch-control response method shown in another exemplary embodiment；

Fig. 5-A is the structured flowchart according to a kind of mobile terminal shown in an exemplary embodiment；

Fig. 5-B is the structured flowchart according to the another kind of mobile terminal shown in an exemplary embodiment；

Fig. 5-C is the structured flowchart according to another mobile terminal shown in an exemplary embodiment；

Fig. 6-A is the structured flowchart according to a kind of mobile terminal shown in another exemplary embodiment；

Fig. 6-B is the structured flowchart according to the another kind of mobile terminal shown in another exemplary embodiment；

Fig. 6-C is the structured flowchart according to another mobile terminal shown in another exemplary embodiment；

Fig. 6-D is the structured flowchart according to another mobile terminal shown in another exemplary embodiment；

Fig. 7-A is the structured flowchart according to a kind of mobile terminal shown in further example embodiment；

Fig. 7-B is the structured flowchart according to the another kind of mobile terminal shown in further example embodiment；

Fig. 7-C is the structured flowchart according to another mobile terminal shown in further example embodiment；

Fig. 8-A is according to a kind of block diagram for mobile terminal shown in an exemplary embodiment；

Fig. 8-B is the structural representation according to another mobile terminal shown in another exemplary embodiment.

Accompanying drawing herein is merged in description and constitutes the part of this specification, it is shown that meet the present invention Embodiment, and for explaining the principle of the present invention together with description.

Detailed description of the invention

In order to make the purpose of the disclosure, technical scheme and advantage clearer, below in conjunction with accompanying drawing to these public affairs Open and be described in further detail, it is clear that described embodiment is only disclosure some embodiments, Rather than whole embodiments.Based on the embodiment in the disclosure, those of ordinary skill in the art are not doing Go out all other embodiments obtained under creative work premise, broadly fall into the scope of disclosure protection.

Fig. 1 is the structural representation according to a kind of mobile terminal 0 shown in correlation technique.As it is shown in figure 1, This mobile terminal 0 can be smart mobile phone, computer, multimedia player, electronic reader, wearable Equipment etc., this mobile terminal 0 can include fingerprint Identification sensor 01, fingerprint recognition IC-02, touch-control by Key 03, button IC-04 and processor 05, this fingerprint Identification sensor 01 is connected with fingerprint recognition IC-02, Touch controlled key 03 is connected with button IC-04, processor 05 respectively with fingerprint recognition IC-02 and button IC-04 It is connected, and in this fingerprint recognition IC-02, storage has target fingerprint information.Example, this fingerprint recognition senses Device 01 can be arranged on the top of this touch controlled key 03, and this fingerprint Identification sensor 01 and this touch controlled key The 03 lower section (not shown in figure 1) that all can be arranged on glass cover-plate, button IC-04 can obtain touch-control and press Touching signals on key 03, and judge whether the signal value of this touching signals stores more than on this button IC-04 Push button signalling threshold value.If the signal value of this touching signals is more than the push button signalling threshold of storage on button IC-04 Value, then this button IC-04 generates and triggers message, and sends this triggering message to processor 05, processor 05 wakes up fingerprint recognition IC-02 up.Example, this touch controlled key can be electric capacity button, the letter of this touching signals Number value can be the capacitance of this touching signals.

In correlation technique, owing to receiving on pressing operation, and this touch controlled key 03 at touch controlled key 03 When signal value is more than push button signalling threshold value, fingerprint recognition IC-02 is waken up accordingly, and fingerprint recognition IC-02 Energy consumption is higher, then when touch controlled key 03 is by false touch, fingerprint recognition IC-02 is waken up, and produces the energy Waste.

Fig. 2-A is the structural representation according to a kind of mobile terminal 1 shown in an exemplary embodiment, such as Fig. 2-A Shown in, this mobile terminal 1 may include that controller 10, fingerprint recognition IC-11, button IC-12, fingerprint Identify sensor 13, touch controlled key 14 and light intensity sensor 15.Wherein, this fingerprint recognition IC-11 and fingerprint Identifying that sensor 13 is connected, button IC-12 is connected with touch controlled key 14, and controller 10 passes with light intensity Sensor 15 is connected, and on button IC-12, storage has push button signalling threshold value, and in controller 10, storage has ambient light Strong threshold value.

Button IC-12 is configured to obtain the touching signals on touch controlled key 14, and judges this touching signals Whether signal value, more than push button signalling threshold value, when this signal value is more than push button signalling threshold value, generates triggering and refers to Order；Controller 10 is configured to when triggering command being detected, obtains current light by light intensity sensor 15 The light intensity value of the surrounding of strong sensor 15, and judge the light of the surrounding of light intensity sensor 15 Whether line strength value is more than environmental light intensity threshold value, big in the light intensity value of the surrounding of light intensity sensor 15 When environmental light intensity threshold value, wake up fingerprint recognition IC-11 up.

In sum, owing to, in the mobile terminal that disclosure embodiment provides, this button IC is configured to sentencing The signal value of disconnected touching signals is more than generating triggering command during push button signalling threshold value；Controller is configured in inspection When measuring triggering command, it is judged that whether the light intensity value of light intensity sensor surrounding is more than environmental light intensity threshold Value, when the light intensity value of light intensity sensor surrounding is more than environmental light intensity threshold value, wakes up fingerprint recognition up IC.I.e. after this triggering command being detected, this controller also needs to judge light intensity sensor surrounding Whether light intensity value, more than environmental light intensity threshold value, can determine whether to wake up fingerprint recognition IC up, add Wake up the precondition of fingerprint recognition IC up, it is therefore prevented that when touch controlled key is by false touch, wake up fingerprint recognition IC up, Decrease the waste of the energy.

Further, this controller 10 can be additionally configured to the light of the surrounding at light intensity sensor 15 When line strength value is not more than environmental light intensity threshold value, forbid waking up fingerprint recognition IC-11 up.I.e. at this touching signals Signal value is more than push button signalling threshold value, and the light intensity value of the surrounding of light intensity sensor 15 is more than environment During Intensity threshold, controller 10 wakes up fingerprint recognition IC-11 up.Signal value at this touching signals is more than button Signal threshold value, and when the light intensity value of the surrounding of light intensity sensor 15 is not more than environmental light intensity threshold value, Controller 10 is forbidden waking up fingerprint recognition IC-11 up.Signal value at this touching signals is not more than push button signalling threshold During value, this button IC-12 and this controller 10 the most do not perform action.

Example, the controller 10 in the mobile terminal 1 shown in Fig. 2-A can be arranged on fingerprint recognition IC-11 On, and this fingerprint recognition IC-11 can be with button IC-12, fingerprint Identification sensor 13, light intensity sensor 15 It is connected；Controller 10 in mobile terminal 1 shown in Fig. 2-A can also be arranged on button IC-12, And this button IC-12 can be with fingerprint recognition IC-11, fingerprint Identification sensor 13, light intensity sensor 15 phase Connect.

Mobile terminal 1 shown in Fig. 2-A can also include controlling IC (Fig. 2-A is not shown), shown in Fig. 2-A Mobile terminal 1 in controller 10 can be arranged in fingerprint recognition IC-11, and this fingerprint recognition IC-11 Can be connected with button IC-12, fingerprint Identification sensor 13, light intensity sensor 15, control IC；Fig. 2-A The shown controller 10 in mobile terminal 1 can also be arranged on button IC-12, and this button IC-12 Can be connected with fingerprint recognition IC-11, fingerprint Identification sensor 13, light intensity sensor 15, control IC； Controller 10 in mobile terminal 1 shown in Fig. 2-A can also be arranged on control IC, and this control IC Can be connected with fingerprint recognition IC-11, fingerprint Identification sensor 13, light intensity sensor 15, button IC-12.

Fig. 2-B is the structural representation according to the another kind of mobile terminal 1 shown in an exemplary embodiment, as Shown in Fig. 2-B, this mobile terminal 1 may include that controller 10, fingerprint recognition IC-11, button IC-12, Fingerprint Identification sensor 13, touch controlled key 14 and Proximity Sensor 16.Wherein, fingerprint recognition IC-11 Being connected with fingerprint Identification sensor 13, button IC-12 is connected with touch controlled key 14, controller 10 with Proximity Sensor 16 is connected, and button IC-12 can store push button signalling threshold value, controller 10 On can store infrared Intensity threshold.

Button IC-12 is configured to obtain the touching signals on touch controlled key 14, and judges this touching signals Whether signal value, more than push button signalling threshold value, when this signal value is more than push button signalling threshold value, generates triggering and refers to Order；Proximity Sensor 16 is configured to send the red of preset strength value to the surrounding of Proximity Sensor 16 Outer light, example, this preset strength value is more than the infrared Intensity threshold of storage on this controller 10.Controller 10 can be configured to when triggering command being detected, determine detection intensity level, example, detect intensity level It can be the intensity level of the infrared light that Proximity Sensor 16 receives in Preset Time.This controller 10 is also It is configured to judge to detect whether intensity level is less than infrared Intensity threshold, at detection intensity level less than infrared light intensity During threshold value, wake up fingerprint recognition IC-11 up.

In sum, owing to, in the mobile terminal that disclosure embodiment provides, button IC is judging touching signals Signal value more than push button signalling threshold value time generate triggering command；Controller, when triggering command being detected, is sentenced In disconnected Preset Time, whether the detection intensity level of the infrared light that Proximity Sensor receives is less than infrared light intensity threshold Value, when detecting intensity level less than infrared Intensity threshold, wakes up fingerprint recognition IC up.I.e. this triggering detected After instruction, this controller also needs to judge to detect whether intensity level is less than infrared Intensity threshold, can be true Determine whether wake up fingerprint recognition IC up, add the precondition waking up fingerprint recognition IC up, it is therefore prevented that press at touch-control When key is by false touch, wake up fingerprint recognition IC up, decrease the waste of the energy.

Further, this controller 10 can be additionally configured at detection intensity level not less than infrared Intensity threshold Time, forbid waking up fingerprint recognition IC-11 up.The i.e. signal value at this touching signals is more than push button signalling threshold value, and When detection intensity level is less than infrared Intensity threshold, controller 10 wakes up fingerprint recognition IC-11 up.Believe at this touch-control Number signal value more than push button signalling threshold value, and detection intensity level not less than infrared Intensity threshold time, controller 10 forbid waking up fingerprint recognition IC-11 up.When signal value at this touching signals is not more than push button signalling threshold value, should Button IC-12 and this controller 10 the most do not perform action.

Optionally, the controller 10 in the mobile terminal 1 shown in Fig. 2-B can be arranged on fingerprint recognition IC-11 On, and this fingerprint recognition IC-11 can be with button IC-12, fingerprint Identification sensor 13, Proximity Sensor 16 are connected；Controller 10 in mobile terminal 1 shown in Fig. 2-B can also be arranged on button IC-12, And this button IC-12 can be with fingerprint recognition IC-11, fingerprint Identification sensor 13, Proximity Sensor 16 It is connected.

Example, the mobile terminal 1 shown in Fig. 2-B can also include closely IC (Fig. 2-B is not shown) With control IC (not shown in Fig. 2-B), this closely IC be connected with this Proximity Sensor 13.Figure Controller 10 in mobile terminal 1 shown in 2-B can be arranged in fingerprint recognition IC-11, and this fingerprint Identify that IC-11 can be with button IC-12, fingerprint Identification sensor 13, Proximity Sensor 16, closely IC, control IC are connected；Controller 10 in mobile terminal 1 shown in Fig. 2-B can also be arranged on by On key IC-12, and this button IC-12 can be with fingerprint recognition IC-11, fingerprint Identification sensor 13, low coverage It is connected from sensor 16, closely IC, control IC；Control in mobile terminal 1 shown in Fig. 2-B Device 10 can also be arranged on closely on IC, and this closely IC can be with fingerprint recognition IC-11, button IC-12, fingerprint Identification sensor 13, Proximity Sensor 16, control IC are connected；Shown in Fig. 2-B Controller 10 in mobile terminal 1 can also be arranged on control IC, and this control IC can know with fingerprint Other IC-11, button IC-12, fingerprint Identification sensor 13, Proximity Sensor 16, closely IC are connected Connect.

Fig. 2-C is the structural representation according to another mobile terminal 1 shown in an exemplary embodiment, as Shown in Fig. 2-C, this mobile terminal 1 may include that controller 10, fingerprint recognition IC-11, button IC-12, Fingerprint Identification sensor 13, touch controlled key 14 and front-facing camera 17.Wherein, this fingerprint recognition IC-11 Being connected with fingerprint Identification sensor 13, button IC-12 is connected with touch controlled key 14, controller 10 with Front-facing camera 17 is connected, and button IC-12 can store push button signalling threshold value.

Button IC-12 is configured to obtain the touching signals on touch controlled key, and judges the signal value of touching signals Whether more than push button signalling threshold value, when the signal value of touching signals is more than push button signalling threshold value, generates and trigger Instruction；Controller 10 is configured to when triggering command being detected, obtains preposition by front-facing camera 17 Image information in photographic head 17 coverage, and judge the image letter in front-facing camera 17 coverage Whether breath comprises head feature, the image information in front-facing camera 17 coverage comprises head special When levying, wake up fingerprint recognition IC-11 up.

In sum, owing to, in the mobile terminal that disclosure embodiment provides, button IC is judging touching signals Signal value more than push button signalling threshold value time generate triggering command；Controller is when triggering command being detected, logical Cross front-facing camera obtains in the image information in front-facing camera coverage whether comprise head feature, When image information in front-facing camera coverage comprises head feature, wake up fingerprint recognition IC up, i.e. exist After this triggering command being detected, this controller also needs to judge that the image in front-facing camera coverage is believed Whether breath comprises head feature, can determine whether to wake up fingerprint recognition IC up, add and wake up fingerprint knowledge up The precondition of other IC, it is therefore prevented that when touch controlled key is by false touch, wakes up fingerprint recognition IC up, decrease the energy Waste.

Further, this controller 10 can be additionally configured to the figure in front-facing camera 17 coverage During as information does not comprises head feature, forbid waking up fingerprint recognition IC-11 up.I.e. at the signal of this touching signals Value comprises head feature more than in the image information in push button signalling threshold value, and front-facing camera 17 coverage Time, controller 10 wakes up fingerprint recognition IC-11 up.Signal value at this touching signals is more than push button signalling threshold value, And when not comprising head feature in the image information in front-facing camera 17 coverage, controller 10 is forbidden Wake up fingerprint recognition IC-11 up.When signal value at this touching signals is not more than push button signalling threshold value, this button IC-12 and this controller 10 the most do not perform action.Image information in this front-facing camera 17 coverage can Think pictorial information or Video stream information,

In embodiment of the disclosure, head feature including but not limited to facial characteristics, such as nose, eye Eyeball, face etc., it is also possible to include the feature such as ear of head, all can judge as disclosure embodiment be The no reference substance needing to wake up fingerprint recognition IC up.

Optionally, the controller 10 in the mobile terminal 1 shown in Fig. 2-C can be arranged on fingerprint recognition IC-11 On, and this fingerprint recognition IC-11 can be with button IC-12, fingerprint Identification sensor 13, front-facing camera 17 It is connected；Controller 10 in mobile terminal 1 shown in Fig. 2-C can also be arranged on button IC-12, And this button IC-12 can be with fingerprint recognition IC-11, fingerprint Identification sensor 13, front-facing camera 17 phase Connect.

Example, the mobile terminal 1 shown in Fig. 2-C can also include camera IC (Fig. 2-C is not shown) and Controlling IC (not shown in Fig. 2-C), this camera IC is connected with this front-facing camera 17.Shown in Fig. 2-C Mobile terminal 1 in controller 10 can be arranged in fingerprint recognition IC-11, and this fingerprint recognition IC-11 Can be connected with button IC-12, fingerprint Identification sensor 13, front-facing camera 17, camera IC, control IC Connect；Controller 10 in mobile terminal 1 shown in Fig. 2-C can also be arranged on button IC-12, and should Button IC-12 can be with fingerprint recognition IC-11, fingerprint Identification sensor 13, front-facing camera 17, camera IC, control IC are connected；Controller 10 in mobile terminal 1 shown in Fig. 2-C can also be arranged on phase On machine IC, and this camera IC can with fingerprint recognition IC-11, button IC-12, fingerprint Identification sensor 13, Front-facing camera 17, control IC are connected；Controller 10 in mobile terminal 1 shown in Fig. 2-C also may be used To be arranged on control IC, and this control IC can know with fingerprint recognition IC-11, button IC-12, fingerprint Individual sensor 13, front-facing camera 17, camera IC are connected.

Fig. 2-D is the structural representation according to another mobile terminal shown in an exemplary embodiment, such as figure Shown in 2-D, this mobile terminal 1 may include that controller 10, fingerprint recognition IC-11, button IC-12, Fingerprint Identification sensor 13, touch controlled key 14, light intensity sensor 15 and Proximity Sensor 16.Wherein, This fingerprint recognition IC-11 is connected with fingerprint Identification sensor 13, and button IC-12 is connected with touch controlled key 14 Connecing, controller 10 is connected with light intensity sensor 15 and Proximity Sensor 16 respectively, on button IC-12 Storage has push button signalling threshold value, and in controller 10, storage has environmental light intensity threshold value and infrared Intensity threshold.

Button IC-12 is configured to obtain the touching signals on touch controlled key, and judges the signal value of touching signals Whether more than push button signalling threshold value, when the signal value of touching signals is more than push button signalling threshold value, generates and trigger Instruction.

Proximity Sensor 16 is configured to send the red of preset strength value to the surrounding of Proximity Sensor 16 Outer light, example, this preset strength value is more than the infrared Intensity threshold of storage on this controller 10.

Controller 10 is configured to when triggering command being detected, obtains current light by light intensity sensor 15 The light intensity value of the surrounding of strong sensor 15, and judge the light of the surrounding of light intensity sensor 15 Whether line strength value is more than environmental light intensity threshold value, and controller 10 is additionally configured to when triggering command being detected, Determining detection intensity level, this controller 10 is additionally configured to judge whether to detect intensity level less than infrared light intensity threshold Value, the light intensity value at the surrounding of light intensity sensor 15 is more than environmental light intensity threshold value, and detection intensity When value is less than infrared Intensity threshold, wake up fingerprint recognition IC-11 up.Example, detection intensity level can be to preset The intensity level of the infrared light that Proximity Sensor 16 receives in time.

After triggering signal being detected, if the light intensity value of the surrounding of light intensity sensor 15 is more than environment Intensity threshold, and detection intensity level is less than infrared Intensity threshold, then controller 10 wakes up fingerprint recognition IC-11 up. The light intensity value of the surrounding meeting light intensity sensor 15 the most at the same time is more than environmental light intensity threshold value, and inspection Survey intensity level is less than in the case of two conditions of infrared Intensity threshold, and controller 10 just can wake up fingerprint recognition up IC-11, if any one condition being unsatisfactory in above-mentioned two condition, then controller 10 forbids that waking up fingerprint up knows Other IC-11.

In sum, owing to, in the mobile terminal that disclosure embodiment provides, button IC is judging touching signals Signal value more than push button signalling threshold value time generate triggering command；Controller, should when triggering command being detected Controller also needs to judge whether the light intensity value of light intensity sensor surrounding is more than environmental light intensity threshold value, And whether detection intensity level is less than infrared Intensity threshold, can determine whether to wake up up fingerprint recognition IC, increases Add the precondition waking up fingerprint recognition IC up, it is therefore prevented that when touch controlled key is by false touch, wake up fingerprint recognition up IC, decreases the waste of the energy.

Fig. 2-E is the structural representation according to a kind of mobile terminal shown in another exemplary embodiment, such as figure Shown in 2-D, this mobile terminal 1 may include that controller 10, fingerprint recognition IC-11, button IC-12, Fingerprint Identification sensor 13, touch controlled key 14, light intensity sensor 15 and front-facing camera 17.Wherein, should Fingerprint recognition IC-11 is connected with fingerprint Identification sensor 13, and button IC-12 is connected with touch controlled key 14, Controller 10 is connected with light intensity sensor 15 and front-facing camera 17 respectively, and on button IC-12, storage has Push button signalling threshold value, in controller 10, storage has environmental light intensity threshold value.

Controller 10 is configured to when triggering command being detected, obtains current light by light intensity sensor 15 The light intensity value of the surrounding of strong sensor 15, and judge the light of the surrounding of light intensity sensor 15 Whether line strength value is more than environmental light intensity threshold value, and controller 10 is configured to when triggering command being detected, logical Cross front-facing camera 17 and obtain the image information in front-facing camera 17 coverage, and judge preposition shooting Whether the image information in 17 coverages comprises head feature, ring around light intensity sensor 15 The light intensity value in border is more than in the image information in environmental light intensity threshold value, and front-facing camera 17 coverage When comprising head feature, wake up fingerprint recognition IC-11 up.

After triggering signal being detected, if the light intensity value of the surrounding of light intensity sensor 15 is more than environment Image information in Intensity threshold, and front-facing camera 17 coverage comprises head feature, then controller 10 wake up fingerprint recognition IC-11 up.Meet the light intensity value of the surrounding of light intensity sensor 15 the most at the same time Head feature two is comprised more than in the image information in environmental light intensity threshold value, and front-facing camera 17 coverage In the case of individual condition, controller 10 just can wake up fingerprint recognition IC-11 up, if being unsatisfactory for above-mentioned two condition In any one condition, then controller 10 is forbidden waking up fingerprint recognition IC-11 up.

In sum, owing to, in the mobile terminal that disclosure embodiment provides, button IC is judging touching signals Signal value more than push button signalling threshold value time generate triggering command；Controller, should when triggering command being detected Controller also needs to judge whether the light intensity value of light intensity sensor surrounding is more than environmental light intensity threshold value, And whether the image information in front-facing camera coverage comprises head feature, can determine whether Wake up fingerprint recognition IC up, add the precondition waking up fingerprint recognition IC up, it is therefore prevented that missed at touch controlled key When touching, wake up fingerprint recognition IC up, decrease the waste of the energy.

Fig. 2-F is the structural representation according to the another kind of mobile terminal shown in another exemplary embodiment, such as figure Shown in 2-F, this mobile terminal 1 may include that controller 10, fingerprint recognition IC-11, button IC-12, Fingerprint Identification sensor 13, touch controlled key 14, Proximity Sensor 16 and front-facing camera 17.Wherein, This fingerprint recognition IC-11 is connected with fingerprint Identification sensor 13, and button IC-12 is connected with touch controlled key 14 Connecing, controller 10 is connected with Proximity Sensor 16 and front-facing camera 17 respectively, on button IC-12 Storage has push button signalling threshold value, and in controller 10, storage has infrared Intensity threshold.

Button IC-12 is configured to obtain the touching signals on touch controlled key, and judges the signal value of touching signals Whether more than push button signalling threshold value, when the signal value of touching signals is more than push button signalling threshold value, generates and trigger Instruction；Proximity Sensor 16 is configured to send preset strength value to the surrounding of Proximity Sensor 16 Infrared light, example, this preset strength value is more than the infrared Intensity threshold of storage on this controller 10.

Controller 10 is configured to when triggering command being detected, determines detection intensity level, and judges that detection is strong Whether angle value is less than infrared Intensity threshold, and detection intensity level can be that Proximity Sensor 16 connects in Preset Time The intensity level of the infrared light received.Controller 10 is additionally configured to when triggering command being detected, by preposition Photographic head 17 obtains the image information in front-facing camera 17 coverage, and judges that front-facing camera 17 is clapped Whether the image information in the range of taking the photograph comprises head feature.At detection intensity level less than infrared Intensity threshold, And when the image information in front-facing camera 17 coverage comprises head feature, wake up fingerprint recognition up IC-11。

After triggering signal being detected, if detection intensity level is less than infrared Intensity threshold, and front-facing camera 17 Comprise head feature in image information in coverage, then controller 10 wakes up fingerprint recognition IC-11 up.I.e. Meet detection intensity level at the same time less than the image in infrared Intensity threshold, and front-facing camera 17 coverage In the case of comprising two conditions of head feature in information, controller 10 just can wake up fingerprint recognition IC-11 up, If any one condition being unsatisfactory in above-mentioned two condition, then controller 10 is forbidden waking up fingerprint recognition up IC-11。

In sum, owing to, in the mobile terminal that disclosure embodiment provides, button IC is judging touching signals Signal value more than push button signalling threshold value time generate triggering command；Controller, should when triggering command being detected Controller also needs to judge to detect whether intensity level is less than infrared Intensity threshold, and front-facing camera shooting model Enclose in interior image information and whether comprise head feature, can determine whether to wake up up fingerprint recognition IC, increase Wake up the precondition of fingerprint recognition IC up, it is therefore prevented that when touch controlled key is by false touch, wake up fingerprint recognition IC up, Decrease the waste of the energy.

Fig. 2-G is the structural representation according to another mobile terminal shown in another exemplary embodiment, as Shown in Fig. 2-G, this mobile terminal 1 may include that controller 10, fingerprint recognition IC-11, button IC-12, Fingerprint Identification sensor 13, touch controlled key 14, light intensity sensor 15, Proximity Sensor 16 and preposition take the photograph Picture 17.Wherein, this fingerprint recognition IC-11 is connected with fingerprint Identification sensor 13, button IC-12 with Touch controlled key 14 is connected, controller 10 respectively with light intensity sensor 15, Proximity Sensor 16 and preposition Photographic head 17 is connected, and on button IC-12, storage has push button signalling threshold value, and in controller 10, storage has environment Intensity threshold and infrared Intensity threshold.

Controller 10 is configured to when triggering command being detected, obtains current light by light intensity sensor 15 The light intensity value of the surrounding of strong sensor 15, and judge the light of the surrounding of light intensity sensor 15 Whether line strength value is more than environmental light intensity threshold value；Controller 10 is additionally configured to when triggering command being detected, Determining detection intensity level, this controller 10 is additionally configured to judge whether to detect intensity level less than infrared light intensity threshold Value；Controller 10 is additionally configured to when triggering command being detected, obtains preposition by front-facing camera 17 Image information in photographic head 17 coverage, and judge the image letter in front-facing camera 17 coverage Whether breath comprises head feature.Light intensity value at the surrounding of light intensity sensor 15 is more than ambient light Strong threshold value, and detection intensity level is less than the image in infrared Intensity threshold, and front-facing camera 17 coverage When information comprises head feature, wake up fingerprint recognition IC-11 up.Example, detection intensity level can be to preset The intensity level of the infrared light that Proximity Sensor 16 receives in time.

After triggering signal being detected, if the light intensity value of the surrounding of light intensity sensor 15 is more than environment Intensity threshold, and detection intensity level is less than the figure in infrared Intensity threshold, and front-facing camera 17 coverage Comprise head feature as in information, then controller 10 wakes up fingerprint recognition IC-11 up.Meet light intensity the most at the same time The light intensity value of the surrounding of sensor 15 is more than environmental light intensity threshold value, and detection intensity level is less than infrared Image information in Intensity threshold, and front-facing camera 17 coverage comprises three conditions of head feature In the case of, controller 10 just can wake up fingerprint recognition IC-11 up, if be unsatisfactory in above three condition is any One condition, then controller 10 is forbidden waking up fingerprint recognition IC-11 up.

In embodiment of the disclosure, face is as just a kind of selecting reference thing of head feature, not Represent the basis reference that face may only be selected whether to wake up up in embodiment of the disclosure as fingerprint recognition, In embodiment of the disclosure, head feature including but not limited to facial characteristics, such as nose, eyes, mouth Bars etc., it is also possible to the feature such as ear including head, all can judge whether needs as disclosure embodiment Wake up the reference substance of fingerprint recognition IC up.

In sum, owing to, in the mobile terminal that disclosure embodiment provides, button IC is judging touching signals Signal value more than push button signalling threshold value time generate triggering command；Controller, should when triggering command being detected Controller also needs to judge whether the light intensity value of light intensity sensor surrounding is more than environmental light intensity threshold value, And whether detection intensity level is less than the image letter in infrared Intensity threshold, and front-facing camera coverage Whether breath comprises head feature, can determine whether to wake up fingerprint recognition IC up, add and wake up fingerprint knowledge up The precondition of other IC, it is therefore prevented that when touch controlled key is by false touch, wakes up fingerprint recognition IC up, decrease the energy Waste.

Example, as shown in Fig. 2-H, Fig. 2-H is according to the one shown in an illustrative examples closely The operation principle schematic diagram of sensor.This Proximity Sensor 16 can be to the four of this Proximity Sensor 16 Send the infrared light of preset strength value week, when this infrared light runs into the object around Proximity Sensor 16, Object can stop this infrared light, and by this infrared light reflection to this Proximity Sensor 16, when this closely passes When object around sensor 16 is more, the infrared light that this Proximity Sensor 16 receives in Preset Time Intensity level relatively big, when object around this Proximity Sensor 16 is less, this Proximity Sensor 16 The intensity level of the infrared light received in Preset Time is less.

Optionally, as shown in Fig. 2-I, Fig. 2-I is according to a kind of image information shown in an illustrative examples Schematic diagram.Controller 10 judges whether comprise head in the image information in front-facing camera 17 coverage The process of portion's feature can be: controller 10 determines in the image information in front-facing camera 17 coverage At least one characteristic point, this at least one characteristic point can be characteristic point x in Fig. 2-I；Controller 10 Whether judging characteristic point x comprises the characteristic point of instruction head feature；If characteristic point x comprises instruction head The characteristic point of feature, it is determined that comprise head feature in the image information in front-facing camera 18 coverage.

It should be noted that at Fig. 2-A, Fig. 2-B, Fig. 2-C, Fig. 2-D, Fig. 2-E, Fig. 2-F or figure In mobile terminal 1 shown in 2-G, touch controlled key 14 can be physical button, electric capacity button or resistance button, When touch controlled key 14 is physical button, the signal value of this touching signals can be the current value of this touching signals； When touch controlled key 14 is electric capacity button, the signal value of this touching signals can be the capacitance of this touching signals； When touch controlled key 14 is resistance button, the signal value of this touching signals can be the resistance value of this touching signals. Can store target fingerprint information in fingerprint recognition IC-11, fingerprint recognition IC-11 is configured to receive fingerprint Identify the finger print information that sensor 13 sends, it is judged that the finger print information that fingerprint Identification sensor sends refers to target Stricture of vagina information is the most identical, when the finger print information that fingerprint Identification sensor sends is identical with target fingerprint information, Wake up mobile terminal 1 up.Fig. 2-J is Fig. 2-A, Fig. 2-B, Fig. 2-C, Fig. 2-D, Fig. 2-E, Fig. 2-F and The sectional view of arbitrary shown mobile terminal 1 in Fig. 2-G, as shown in Fig. 2-J, this touch controlled key 14 is permissible Being arranged on the lower section of this fingerprint Identification sensor 13, this mobile terminal 1 can also include cover-plate glass M, and This touch controlled key 14 and this fingerprint Identification sensor 13 can be positioned at the lower section of this cover-plate glass M simultaneously.

Fig. 2-K is the schematic diagram carrying out fingerprint recognition according to a kind of user shown in an exemplary embodiment, as Shown in Fig. 2-K, this mobile terminal 1 can be for the mobile terminal 1 shown in Fig. 2-G, and this mobile terminal 1 is permissible For mobile phone, this mobile terminal 1 can be provided with light intensity sensor 15, Proximity Sensor 16, preposition take the photograph Picture 17 and touch controlled key 14.When user needs the unblock being carried out mobile phone by fingerprint recognition, user is permissible Touch controlled key 14 on pressing mobile phone, this button IC (not shown in Fig. 2-K) can obtain on touch controlled key Touching signals, and judge the signal value of this touching signals whether more than push button signalling threshold value, if this touch-control letter Number signal value more than this push button signalling threshold value, then this button IC can generate triggering command, controller (figure Not shown in 2-K) it is able to detect that triggering command.Controller, after triggering command being detected, can pass through light Strong sensor 15 obtains the light intensity value of the surrounding of current light intensity sensor 15, and compares light intensity biography The light intensity value of the surrounding of sensor 15 and the size of environmental light intensity threshold value；Meanwhile, controller can also Determining detection intensity level, this detection intensity level is the infrared light that Proximity Sensor 16 receives in Preset Time Intensity level, and compare the size of detection intensity level and infrared Intensity threshold；Further, controller can also lead to Cross front-facing camera 17 and obtain the image information in front-facing camera 17 coverage, and judge preposition shooting Whether the image information in 17 coverages comprises head feature.If this controller judges light intensity sensor The light intensity value of the surrounding of 15 is more than environmental light intensity threshold value, and Proximity Sensor 16 in Preset Time The detection intensity level of the infrared light received is less than in infrared Intensity threshold, and front-facing camera 17 coverage Image information in comprise head feature, then this controller can wake up fingerprint recognition IC-11 up (in Fig. 2-K not Illustrate), in order to this fingerprint recognition IC after being waken up by this fingerprint Identification sensor (in Fig. 2-K not Illustrate) identify fingerprint.

Optionally, if mobile phone is positioned at school bag, when the touch controlled key 14 on mobile phone is by false touch, if false touch should Touch controlled key 14, button IC obtains the signal value of the touching signals on this touch controlled key 14 more than push button signalling Threshold value, then this touch controlled key 14 can generate triggering command, and controller is after triggering command being detected, permissible Obtained the light intensity value of the surrounding of current light intensity sensor 15 by light intensity sensor 15, and compare The light intensity value of the surrounding of light intensity sensor 15 and the size of environmental light intensity threshold value；Meanwhile, controller Can also determine detection intensity level, this detection intensity level is that Proximity Sensor 16 receives in Preset Time The intensity level of infrared light, and compare the size of detection intensity level and infrared Intensity threshold；Further, controller is also Before the image information in front-facing camera 17 coverage, and judgement can being obtained by front-facing camera 17 Put in the image information in photographic head 17 coverage and whether comprise head feature.Owing to now mobile phone is positioned at bag In, dark before the light in bag, and the object near the Proximity Sensor 16 on mobile phone is more, and this mobile phone On front-facing camera 17 coverage in there is not face, so the light intensity sensor 15 on this mobile phone The light intensity value of surrounding less, and in no more than environmental light intensity threshold value, Preset Time this is closely The detection intensity level of the infrared light that sensor 16 receives is not less than infrared Intensity threshold, and front-facing camera 17 Not comprising head feature in image information in coverage, this controller 10 is forbidden waking up fingerprint recognition up IC-11, so, after touch controlled key on this mobile phone 14 is by false touch, this controller 10 can be forbidden waking up up This fingerprint recognition IC-11, it is therefore prevented that wake up fingerprint recognition IC-11 up after this touch controlled key 14 of false touch, decrease The waste of the energy.

In embodiment of the disclosure, face is as just a kind of selecting reference thing of head feature, not Represent the basis reference that face may only be selected whether to wake up up in embodiment of the disclosure as fingerprint recognition, In embodiment of the disclosure, head feature is including but not limited to facial characteristics such as nose, eyes, face Deng, it is also possible to the feature such as ear including head, all can judge whether that needs are called out as disclosure embodiment The reference substance of fingerprint recognition IC of waking up.

The method that the mobile terminal that disclosure embodiment provides can apply to hereinafter described fingerprint recognition, these public affairs Workflow and the operation principle of opening mobile terminal in embodiment may refer to the description in the most each embodiment.

As shown in Fig. 3-A, Fig. 3-A is according to a kind of touch-control response method shown in an exemplary embodiment, This touch-control response method that disclosure embodiment provides can apply in the mobile terminal as shown in Fig. 2-A Controller 10, this touch-control response method can include following several step:

In step 3011, it may be judged whether triggering command detected, triggering command is that button IC touches in judgement Control signal signal value more than push button signalling threshold value time generate, the signal value of touching signals by button IC according to Touching signals on touch controlled key obtains.

In step 3012, if triggering command being detected, then obtain current light intensity by light intensity sensor and sense The light intensity value of the surrounding of device.

In step 3013, it is judged that whether the light intensity value of the surrounding of current light intensity sensor is more than ring Border Intensity threshold.

In step 3014, if the light intensity value of the surrounding of current light intensity sensor is more than environmental light intensity Threshold value, then wake up fingerprint recognition IC up.

In sum, owing to, in the touch-control response method that disclosure embodiment provides, button IC is judging touch-control The signal value of signal is more than generating triggering command during push button signalling threshold value；Controller when triggering command being detected, Judge whether the light intensity value of light intensity sensor surrounding is more than environmental light intensity threshold value, at light intensity sensor When the light intensity value of surrounding is more than environmental light intensity threshold value, wake up fingerprint recognition IC up.I.e. detecting this After triggering command, this controller also needs to judge that the light intensity value of light intensity sensor surrounding is the biggest In environmental light intensity threshold value, can determine whether to wake up fingerprint recognition IC up, add and wake up fingerprint recognition IC up Precondition, it is therefore prevented that when touch controlled key is by false touch, wake up fingerprint recognition IC up, decrease the waste of the energy.

Optionally, this touch-control response method can also include: if the light intensity value of surrounding is not more than ring Border Intensity threshold, then forbid waking up fingerprint recognition IC up.

As shown in Fig. 3-B, Fig. 3-B is according to the another kind of touch-control response method shown in an exemplary embodiment, This touch-control response method that disclosure embodiment provides can apply in mobile terminal as shown in fig. 2-b Controller 10, this touch-control response method can include following several step:

In step 3021, it may be judged whether triggering command detected, triggering command is that button IC touches in judgement Control signal signal value more than push button signalling threshold value time generate, the signal value of touching signals by button IC according to Touching signals on touch controlled key obtains.

In step 3022, if triggering command being detected, it is determined that detection intensity level, detection intensity level is pre- If the intensity level of the infrared light that Proximity Sensor receives in the time, infrared light is that Proximity Sensor is to closely The surrounding of range sensor sends, and the intensity level of the infrared light that Proximity Sensor sends is preset strength value.

In step 3023, it is judged that whether detection intensity level is less than infrared Intensity threshold, and preset strength value is more than Infrared Intensity threshold.

In step 3024, if detection intensity level is less than infrared Intensity threshold, then wakes up fingerprint recognition IC up, refer to Stricture of vagina identification IC is for passing through fingerprint Identification sensor identification fingerprint after being waken up.

Optionally, this touch-control response method can also include: if detection intensity level is not less than infrared Intensity threshold, Then forbid waking up fingerprint recognition IC up.

As shown in Fig. 3-C, Fig. 3-C is according to another the touch-control response method shown in an exemplary embodiment, This touch-control response method that disclosure embodiment provides can apply in the mobile terminal as shown in Fig. 2-C Controller 10, this touch-control response method can include following several step:

In step 3031, it may be judged whether triggering command detected, triggering command is that button IC touches in judgement Control signal signal value more than push button signalling threshold value time generate, the signal value of touching signals by button IC according to Touching signals on touch controlled key obtains.

In step 3032, if triggering command being detected, then obtain front-facing camera by front-facing camera and clap Image information in the range of taking the photograph.

In step 3033, it is judged that whether image information comprises head feature.

In step 3034, if image information comprises head feature, then wake up fingerprint recognition IC up.

Optionally, this touch-control response method can also include: if not comprising head feature in image information, then Forbid waking up fingerprint recognition IC up.

As shown in Fig. 3-D, Fig. 3-D is according to another the touch-control response method shown in an exemplary embodiment, This touch-control response method that disclosure embodiment provides can apply to the mobile terminal as shown in Fig. 2-A, should Touch-control response method can include following several step:

In step 3041, controller judges whether triggering command to be detected.If triggering command being detected, hold Row step 3042；If being not detected by triggering command, perform step 3041.

Controller can be real-time detection triggering command.If this controller is not detected by triggering command, then this control Device processed can rejudge whether triggering command detected with repeated execution of steps 3041.

Example, this triggering command can be that button IC generates.This touch controlled key is connected with this button IC Connecing, this button IC can store push button signalling threshold value, this triggering command can be that button IC is obtaining After touching signals on touch controlled key, it is judged that whether the signal value of this touching signals is more than push button signalling threshold value, And determine that the signal value of this touching signals is more than generation during push button signalling threshold value.If the signal value of touching signals More than push button signalling threshold value, then this button IC can generate triggering command；If the signal value of touching signals is little In push button signalling threshold value, then this button IC does not perform action.Example, the touch-control in disclosure embodiment is pressed Key can be physical button, electric capacity button or resistance button, when touch controlled key is physical button, and this touch-control The signal value of signal can be the current value of this touching signals；When touch controlled key is electric capacity button, this touch-control The signal value of signal can be the capacitance of this touching signals；When touch controlled key is resistance button, this touch-control The signal value of signal can be the resistance value of this touching signals.

Optionally, in the mobile terminal shown in 2-1, after this button IC generates triggering command, this button This triggering command can be sent to this controller by IC, and this controller can detect this triggering command.If control Device processed is arranged in fingerprint recognition IC, and after this button IC generates triggering command, this button IC can will be somebody's turn to do Triggering command sends to this fingerprint recognition IC, owing to this controller is arranged in this fingerprint recognition IC, so should Controller can detect this triggering command in this fingerprint recognition IC.If controller is arranged on button IC, After this button IC generates triggering command, owing to this controller is arranged on this button IC, so this control Device can detect this triggering command on this button IC.If controller is arranged on control IC, when this button After IC generates triggering command, this triggering command can be sent to this control IC, due to this control by this button IC Device processed is arranged on this control IC, so this controller can detect this triggering command on this control IC.

In step 3042, controller obtains the light intensity value of the surrounding of current light intensity sensor.Hold Row step 3043.

Optionally, this controller can be by the surrounding of light intensity sensor acquisition current light intensity sensor Light intensity value.This controller is connected with light intensity sensor, and this light intensity sensor can obtain current light intensity The light intensity value of the surrounding of sensor, and the light intensity of the surrounding by current light intensity sensor Value sends to controller.Example, during dark around this mobile terminal, this light intensity sensor institute The light intensity value of the surrounding of the current light intensity sensor obtained is less.Light around this mobile terminal When line relatively becomes clear, the light intensity value of the surrounding of the current light intensity sensor acquired in this light intensity sensor Bigger.

In step 3043, whether controller judges the light intensity value of the surrounding of current light intensity sensor More than environmental light intensity threshold value.If the light intensity value of the surrounding of current light intensity sensor is more than this ambient light Strong threshold value, performs step 3044；Should if the light intensity value of the surrounding of current light intensity sensor is not more than Environmental light intensity threshold value, performs step 3049.

Example, this controller can store environmental light intensity threshold value, this controller is obtaining this current light After the light intensity value of the surrounding of strong sensor, the surrounding of current light intensity sensor can be obtained Light intensity value and the difference of this environmental light intensity threshold value, if the light of the surrounding of current light intensity sensor is strong Angle value is more than zero with the difference of this environmental light intensity threshold value, it is determined that the light of the surrounding of current light intensity sensor Line strength value is more than this environmental light intensity threshold value；If the light intensity value of the surrounding of current light intensity sensor with The difference of this environmental light intensity threshold value is not more than zero, it is determined that the light of the surrounding of current light intensity sensor is strong Angle value is not more than this environmental light intensity threshold value.

In step 3044, controller wakes up fingerprint recognition IC up.Perform step 3045.

If the light intensity value that this controller judges the surrounding of light intensity sensor is more than environmental light intensity threshold value, This controller can wake up fingerprint recognition IC up.This mobile terminal can be mobile phone, and this mobile terminal can set It is equipped with light intensity sensor and touch controlled key.When user needs the unblock being carried out mobile phone by fingerprint recognition, use Family can press the touch controlled key on mobile phone, and this button IC can obtain the touching signals on touch controlled key, and Judge whether the signal value of this touching signals is more than push button signalling threshold value, if the signal value of this touching signals is more than This push button signalling threshold value, then this button IC can generate triggering command, and controller is able to detect that triggering command. Controller, after triggering command being detected, can be obtained around current light intensity sensor by light intensity sensor The light intensity value of environment, and compare light intensity value and the environmental light intensity threshold of the surrounding of light intensity sensor The size of value.If this controller judges that the light intensity value of the surrounding of light intensity sensor is more than environmental light intensity Threshold value, then this controller can wake up fingerprint recognition IC up.

In step 3045, fingerprint recognition IC receives the fingerprint that fingerprint Identification sensor sends after being waken up Information.Perform step 3046.

Send out it should be noted that this fingerprint recognition IC cannot receive this fingerprint Identification sensor before being waken up The finger print information sent.Owing to this fingerprint recognition IC is connected with this fingerprint Identification sensor, fingerprint recognition IC Fingerprint can be obtained by this fingerprint Identification sensor after being waken up, example, this fingerprint Identification sensor Can obtain fingerprint and send the finger print information obtained to this fingerprint recognition IC, this fingerprint recognition IC is permissible The finger print information that fingerprint Identification sensor sends is received after being waken up.

In step 3046, fingerprint recognition IC judges finger print information and the target that fingerprint Identification sensor sends Finger print information is the most identical.If the finger print information that fingerprint Identification sensor sends is identical with target fingerprint information, Perform step 3047.If the finger print information that fingerprint Identification sensor sends is different from target fingerprint information, perform Step 3048.

Can store target fingerprint information in this fingerprint recognition IC, this target fingerprint information can be that user is pre- The finger print information of the fingerprint of first typing.The fingerprint letter that fingerprint Identification sensor sends is received in this fingerprint recognition IC After breath, this fingerprint recognition IC can be by judging the fingerprint in the finger print information that this fingerprint Identification sensor sends Feature is the most identical with the fingerprint characteristic in target fingerprint information, judges what this fingerprint Identification sensor sent Finger print information is the most identical with target fingerprint information.

In step 3047, fingerprint recognition IC wakes up mobile terminal up.

If step 3046 judges that the finger print information that fingerprint Identification sensor sends is identical with target fingerprint information, then This fingerprint recognition IC can generate the wakeup message for waking up this mobile terminal up, and is sent by this wakeup message Processor to this mobile terminal, in order to the processor of this mobile terminal is called out after receiving this wakeup message This mobile terminal awake.

In step 3048, fingerprint recognition IC forbids waking up mobile terminal up.

If the finger print information that fingerprint Identification sensor sends is different from target fingerprint information, then fingerprint recognition IC is prohibited Only wake up mobile terminal up.

In step 3049, controller is forbidden waking up fingerprint recognition IC up.

If the light intensity value that this controller judges the surrounding of light intensity sensor is not more than environmental light intensity threshold Value, this controller is forbidden waking up fingerprint recognition IC up.Optionally, if mobile phone is positioned at school bag, on mobile phone When touch controlled key is by false touch, the signal value of the touching signals that the touch controlled key that button IC obtains generates is more than pressing Key signals threshold value, then this touch controlled key can generate triggering command.Controller after triggering command being detected, The light intensity value of the surrounding of current light intensity sensor can be obtained by light intensity sensor, and compare light The light intensity value of the surrounding of strong sensor and the size of environmental light intensity threshold value.Owing to now mobile phone is positioned at In bag, dark before the light in bag, so the light intensity value of the surrounding of the light intensity sensor on this mobile phone Less, and no more than environmental light intensity threshold value, this controller is forbidden waking up fingerprint recognition IC up, so, at this hands Touch controlled key on machine is by after false touch, and this controller can be forbidden waking up this fingerprint recognition IC up, it is therefore prevented that by mistake Wake up fingerprint recognition IC up after touching this touch controlled key, decrease the waste of the energy.

As shown in Fig. 3-E, Fig. 3-E is according to a kind of touch-control response method shown in another exemplary embodiment, This touch-control response method that disclosure embodiment provides can apply to mobile terminal as shown in fig. 2-b, should Touch-control response method can include following several step:

In step 3051, controller judges whether triggering command to be detected.If triggering command being detected, hold Row step 3052；If being not detected by triggering command, perform step 3051.

Controller can be real-time detection triggering command.If this controller is not detected by triggering command, then this control Device processed can rejudge whether triggering command detected with repeated execution of steps 3051.

Optionally, in the mobile terminal shown in Fig. 2-B, after this button IC generates triggering command, this is pressed This triggering command can be sent to this controller by key IC, and this controller can detect this triggering command.If Controller is arranged in fingerprint recognition IC, and when this button IC generates after triggering command, this button IC can be by This triggering command sends to this fingerprint recognition IC, owing to this controller is arranged in this fingerprint recognition IC, so This controller can detect this triggering command in this fingerprint recognition IC.If controller is arranged on button IC, After this button IC generates triggering command, owing to this controller is arranged on this button IC, so this control Device can detect this triggering command on this button IC.If controller is arranged on closely on IC, when this is pressed Key IC generates after triggering command, and this triggering command can be sent to this closely IC by this button IC, due to This controller is arranged on this closely on IC, touches so this controller can detect this on this closely IC Send instructions.If controller is arranged on control IC, after this button IC generates triggering command, this button IC This triggering command can be sent to this control IC, owing to this controller is arranged on this control IC, so should Controller can detect this triggering command on this control IC.

In step 3052, controller obtains detection intensity level.Perform step 3053.

Example, this Proximity Sensor can send infrared light to the surrounding of Proximity Sensor, and this is near The intensity level of the infrared light that range sensor sends is preset strength value.When this detection intensity level can be to preset The intensity level of the infrared light that interior Proximity Sensor receives.As shown in Fig. 2-H, owing to this closely passes Sensor 16 can send the infrared light of preset strength value to the surrounding of this Proximity Sensor 16, when this is infrared When light runs into the object around Proximity Sensor 16, object can stop this infrared light, and by anti-for this infrared light Being incident upon this Proximity Sensor 16, when object around this Proximity Sensor 16 is more, this closely passes The intensity level of the infrared light that sensor 16 receives in Preset Time was relatively big, when this Proximity Sensor 16 weeks When the object that encloses is less, the intensity level of the infrared light that this Proximity Sensor 16 receives in Preset Time is relatively Little.

In step 3053, controller judges whether to detect intensity level less than infrared Intensity threshold.If detection is strong Angle value is less than infrared Intensity threshold, performs step 3054；If detection intensity level is not less than infrared Intensity threshold, Perform step 3059.

Can store infrared Intensity threshold in this controller, this infrared Intensity threshold is not more than preset strength value, After this controller determines this detection intensity level, this controller may determine that whether detection intensity level is less than infrared Intensity threshold.Example, this controller can obtain the difference of detection intensity level and infrared Intensity threshold, if Detection intensity level is not less than zero with the difference of infrared Intensity threshold, it is determined that detection intensity level is not less than infrared light Strong threshold value；If detection intensity level is less than zero with the difference of infrared Intensity threshold, it is determined that detection intensity level is less than Infrared Intensity threshold.

In step 3054, controller wakes up fingerprint recognition IC up.Perform step 3055.

If this controller judges detection, intensity level is less than infrared light intensity values, and this controller can wake up fingerprint recognition up IC.This mobile terminal can be mobile phone, and this mobile terminal can be provided with light intensity sensor and touch controlled key. When user needs the unblock being carried out mobile phone by fingerprint recognition, user can press the touch controlled key on mobile phone, This button IC can obtain the touching signals on touch controlled key, and judges that the signal value of this touching signals is the biggest In push button signalling threshold value, if the signal value of this touching signals is more than this push button signalling threshold value, then this button IC energy Enough generating triggering command, controller is able to detect that triggering command.Controller after triggering command being detected, Detection intensity level can be obtained by Proximity Sensor, and judge whether to detect intensity level less than infrared light intensity Threshold value, if detection intensity level is less than infrared Intensity threshold, then this controller can wake up fingerprint recognition IC up.

In step 3055, fingerprint recognition IC receives the fingerprint that fingerprint Identification sensor sends after being waken up Information.Perform step 3056.

Send out it should be noted that this fingerprint recognition IC cannot receive this fingerprint Identification sensor before being waken up The finger print information sent.Owing to this fingerprint recognition IC is connected with this fingerprint Identification sensor, fingerprint recognition IC Fingerprint can be obtained by this fingerprint Identification sensor after being waken up, example, this fingerprint Identification sensor Can obtain fingerprint and send the finger print information obtained to this fingerprint recognition IC, this fingerprint recognition IC can be The finger print information that fingerprint Identification sensor sends is received after being waken up.

In step 3056, fingerprint recognition IC judges finger print information and the target that fingerprint Identification sensor sends Finger print information is the most identical.If the finger print information that fingerprint Identification sensor sends is identical with target fingerprint information, Perform step 3057.If the finger print information that fingerprint Identification sensor sends is different from target fingerprint information, perform Step 3058.

In step 3057, fingerprint recognition IC wakes up mobile terminal up.

If step 3056 judges that the finger print information that fingerprint Identification sensor sends is identical with target fingerprint information, then This fingerprint recognition IC can generate the wakeup message for waking up this mobile terminal up, and is sent by this wakeup message Processor to this mobile terminal, in order to the processor of this mobile terminal is called out after receiving this wakeup message This mobile terminal awake.

In step 3058, fingerprint recognition IC forbids waking up mobile terminal up.

In step 3059, controller is forbidden waking up fingerprint recognition IC up.

If this controller judges detection, intensity level is not less than infrared light intensity values, and this controller forbids that waking up fingerprint up knows Other IC.Optionally, if mobile phone is positioned at school bag, when the touch controlled key on mobile phone is by false touch, button IC obtains The signal value of the touching signals on touch controlled key taken is more than push button signalling threshold value, then this touch controlled key can be given birth to Become triggering command.Controller, after triggering command being detected, can obtain detection by Proximity Sensor strong Angle value, and judge whether to detect intensity level less than infrared Intensity threshold.Owing to now mobile phone is positioned at bag, control The detection intensity level that device processed is obtained by Proximity Sensor is relatively big, and more than infrared Intensity threshold, this control Device is forbidden waking up fingerprint recognition IC up, so, after the touch controlled key on this mobile phone is by false touch, this controller energy Enough forbid waking up this fingerprint recognition IC up, it is therefore prevented that after this touch controlled key of false touch, wake up fingerprint recognition IC up, reduce The waste of the energy.

In sum, owing to, in the touch-control response method that disclosure embodiment provides, button IC is judging touch-control The signal value of signal is more than generating triggering command during push button signalling threshold value；Controller when triggering command being detected, Judge that whether the detection intensity level of the infrared light that Proximity Sensor receives is less than infrared light intensity in Preset Time Threshold value, when detecting intensity level less than infrared Intensity threshold, wakes up fingerprint recognition IC up.I.e. detecting that this touches After sending instructions, this controller also needs to judge to detect whether intensity level is less than infrared Intensity threshold, can Determine whether to wake up fingerprint recognition IC up, add the precondition waking up fingerprint recognition IC up, it is therefore prevented that at touch-control When button is by false touch, wake up fingerprint recognition IC up, decrease the waste of the energy.

As shown in Fig. 3-F, Fig. 3-F is according to the another kind of touch-control response method shown in another exemplary embodiment, This touch-control response method that disclosure embodiment provides can apply to the mobile terminal as shown in Fig. 2-C, should Touch-control response method can include following several step:

In step 3061, controller judges whether triggering command to be detected.If triggering command being detected, hold Row step 3062；If being not detected by triggering command, perform step 3061.

Controller can be real-time detection triggering command.If this controller is not detected by triggering command, then this control Device processed can rejudge whether triggering command detected with repeated execution of steps 3061.

Optionally, after this button IC generates triggering command, this triggering command can be sent by this button IC To this controller, this controller can detect this triggering command.If controller is arranged in fingerprint recognition IC, After this button IC generates triggering command, this triggering command can be sent to this fingerprint recognition by this button IC IC, owing to this controller is arranged in this fingerprint recognition IC, so this controller can be in this fingerprint recognition IC This triggering command of upper detection.If controller is arranged on button IC, after this button IC generates triggering command, Owing to this controller is arranged on this button IC, touch so this controller can detect this on this button IC Send instructions.If controller is arranged on camera IC, after this button IC generates triggering command, this button IC This triggering command can be sent to this camera IC, owing to this controller is arranged on this camera IC, so should Controller can detect this triggering command on this camera IC.If controller is arranged on control IC, when this Button IC generates after triggering command, and this triggering command can be sent to this control IC by this button IC, due to This controller is arranged on this control IC, refers to so this controller can detect this triggering on this control IC Order.

In step 3062, controller obtains the image information in front-facing camera coverage.Perform step 3063。

Example, this controller can be connected with front-facing camera, and controller can pass through front-facing camera Obtain the image information in front-facing camera coverage, and judge the image in front-facing camera coverage Whether information comprises head feature.Optionally, the image information in this front-facing camera coverage is permissible For pictorial information or Video stream information, the pictorial information in this front-facing camera coverage can be such as Fig. 2-I institute Show,

In step 3063, controller judges whether comprise in the image information in front-facing camera coverage Head feature.If the image information in front-facing camera coverage comprises head feature, perform step 3064；If the image information in front-facing camera coverage does not comprise head feature, perform step 3069.

Controller judges whether to comprise in the image information in front-facing camera coverage the process of head feature Can be: controller determines at least one characteristic point in the image information in front-facing camera coverage； Controller judges whether to comprise in this at least one characteristic point the characteristic point of instruction head feature, if this at least one Individual characteristic point comprises the characteristic point of instruction head feature, it is determined that the image in front-facing camera coverage Information comprises head feature, if this at least one characteristic point does not comprise the characteristic point of instruction head feature, Then determine and the image information in front-facing camera coverage does not comprise head feature.

In embodiment of the disclosure, head feature including but not limited to facial characteristics such as nose, eyes, Faces etc., it is also possible to include the feature such as ear of head, all can be as disclosure embodiment as judging be The no reference substance needing to wake up fingerprint recognition IC up.

In step 3064, controller wakes up fingerprint recognition IC up.Perform step 3065.

If this controller judges to comprise in image information head feature, this controller can wake up fingerprint recognition IC up. This mobile terminal can be mobile phone, and this mobile terminal can be provided with light intensity sensor and touch controlled key.When When user needs the unblock being carried out mobile phone by fingerprint recognition, user can press the touch controlled key on mobile phone, This button IC can obtain the touching signals on touch controlled key, and judges that the signal value of this touching signals is the biggest In push button signalling threshold value, if the signal value of this touching signals is more than this push button signalling threshold value, then this button IC energy Enough generating triggering command, controller is able to detect that triggering command.Controller after triggering command being detected, Detection intensity level can be obtained by Proximity Sensor, and judge whether to detect intensity level less than infrared light intensity Threshold value, if detection intensity level is less than infrared Intensity threshold, then this controller can wake up fingerprint recognition IC up.

In step 3065, fingerprint recognition IC receives the fingerprint that fingerprint Identification sensor sends after being waken up Information.Perform step 3066.

In step 3066, fingerprint recognition IC judges finger print information and the target that fingerprint Identification sensor sends Finger print information is the most identical.If the finger print information that fingerprint Identification sensor sends is identical with target fingerprint information, Perform step 3067.If the finger print information that fingerprint Identification sensor sends is different from target fingerprint information, perform Step 3068.

In step 3067, fingerprint recognition IC wakes up mobile terminal up.

If step 3066 judges that the finger print information that fingerprint Identification sensor sends is identical with target fingerprint information, then This fingerprint recognition IC can generate the wakeup message for waking up this mobile terminal up, and is sent by this wakeup message Processor to this mobile terminal, in order to the processor of this mobile terminal is called out after receiving this wakeup message This mobile terminal awake.

In step 3068, fingerprint recognition IC forbids waking up mobile terminal up.

In step 3069, controller is forbidden waking up fingerprint recognition IC up.

If this controller judges that the image information in front-facing camera coverage does not comprise head feature, this control Device processed is forbidden waking up fingerprint recognition IC up.Optionally, the touch controlled key if mobile phone is positioned at school bag, on mobile phone During by false touch, the signal value of the touching signals on touch controlled key that button IC obtains is more than push button signalling threshold value, Then this touch controlled key can generate triggering command.Controller, can be by preposition after triggering command being detected Photographic head obtains the image information in front-facing camera coverage, and in judging front-facing camera coverage Image information in whether comprise head feature.Owing to now mobile phone is positioned at bag, controller is by by front Put in the image information in photographic head acquisition front-facing camera coverage and do not comprise head feature, this controller Forbid waking up fingerprint recognition IC up, so, after the touch controlled key on this mobile phone is by false touch, this controller can Forbid waking up this fingerprint recognition IC up, it is therefore prevented that after this touch controlled key of false touch, wake up fingerprint recognition IC up, decrease The waste of the energy.

In sum, owing to, in the touch-control response method that disclosure embodiment provides, button IC is judging touch-control The signal value of signal is more than generating triggering command during push button signalling threshold value；Controller when triggering command being detected, Obtain in the image information in front-facing camera coverage whether comprise head feature by front-facing camera, When image information in front-facing camera coverage comprises head feature, wake up fingerprint recognition IC up, i.e. After this triggering command being detected, this controller also needs to judge the image in front-facing camera coverage Whether information comprises head feature, can determine whether to wake up fingerprint recognition IC up, add and wake up fingerprint up Identify the precondition of IC, it is therefore prevented that when touch controlled key is by false touch, wakes up fingerprint recognition IC up, decrease energy The waste in source.

As shown in Fig. 3-G, Fig. 3-G is according to another touch-control responder shown in another exemplary embodiment Method, this touch-control response method that disclosure embodiment provides can apply to mobile terminal as depicted in fig. 2-d, This touch-control response method can include following several step:

In step 3071, controller judges whether triggering command to be detected.If triggering command being detected, hold Row step 3072；If being not detected by triggering command, perform step 3071.

Controller can be real-time detection triggering command.If this controller is not detected by triggering command, then this control Device processed can rejudge whether triggering command detected with repeated execution of steps 3071.

Optionally, after this button IC generates triggering command, this triggering command can be sent by this button IC To this controller, this controller can detect this triggering command.If controller is arranged in fingerprint recognition IC, After this button IC generates triggering command, this triggering command can be sent to this fingerprint recognition by this button IC IC, owing to this controller is arranged in this fingerprint recognition IC, so this controller can be in this fingerprint recognition IC This triggering command of upper detection.If controller is arranged on button IC, after this button IC generates triggering command, Owing to this controller is arranged on this button IC, touch so this controller can detect this on this button IC Send instructions.If controller is arranged on control IC, after this button IC generates triggering command, this button IC This triggering command can be sent to this control IC, owing to this controller is arranged on this control IC, so should Controller can detect this triggering command on this control IC.

In step 3072, controller obtains the light intensity value of the surrounding of current light intensity sensor.Hold Row step 3073.

In step 3073, whether controller judges the light intensity value of the surrounding of current light intensity sensor More than environmental light intensity threshold value.If the light intensity value of the surrounding of current light intensity sensor is more than this ambient light Strong threshold value, performs step 3074；Should if the light intensity value of the surrounding of current light intensity sensor is not more than Environmental light intensity threshold value, performs step 3081.

In step 3074, controller obtains detection intensity level.Perform step 3075.

In step 3075, controller judges whether to detect intensity level less than infrared Intensity threshold.If detection is strong Angle value is less than infrared Intensity threshold, performs step 3076；If detection intensity level is not less than infrared Intensity threshold, Perform step 3081.

In step 3076, controller wakes up fingerprint recognition IC up.Perform step 3077.

This mobile terminal can be mobile phone, this mobile terminal can be provided with light intensity sensor, closely pass Sensor and touch controlled key.When user needs the unblock being carried out mobile phone by fingerprint recognition, user can press Touch controlled key on mobile phone, this button IC can obtain the touching signals on touch controlled key, and judge this touch-control Whether the signal value of signal is more than push button signalling threshold value, if the signal value of this touching signals is more than this push button signalling Threshold value, then this button IC can generate triggering command, and controller is able to detect that triggering command.Controller exists After triggering command being detected, the light of the surrounding of current light intensity sensor can be obtained by light intensity sensor Line strength value, and compare the light intensity value of the surrounding of light intensity sensor and the size of environmental light intensity threshold value； Meanwhile, controller can also obtain detection intensity level by Proximity Sensor, and judges that detecting intensity level is It is no less than infrared Intensity threshold, if the light intensity value that this controller judges the surrounding of light intensity sensor is big In environmental light intensity threshold value, and detection intensity level is less than infrared Intensity threshold, then this controller can wake up fingerprint up Identify IC.

In step 3077, fingerprint recognition IC receives the fingerprint that fingerprint Identification sensor sends after being waken up Information.Perform step 3078.

In step 3078, fingerprint recognition IC judges finger print information and the target that fingerprint Identification sensor sends Finger print information is the most identical.If the finger print information that fingerprint Identification sensor sends is identical with target fingerprint information, Perform step 3079.If the finger print information that fingerprint Identification sensor sends is different from target fingerprint information, perform Step 3080.

In step 3079, fingerprint recognition IC wakes up mobile terminal up.

If the finger print information that fingerprint Identification sensor sends is identical with target fingerprint information, then this fingerprint recognition IC The wakeup message for waking up this mobile terminal up can be generated, and this wakeup message is sent to this mobile terminal Processor, in order to the processor of this mobile terminal wakes up this mobile terminal after receiving this wakeup message up.

In step 3080, fingerprint recognition IC forbids waking up mobile terminal up.

In step 3081, controller is forbidden waking up fingerprint recognition IC up.

If the light intensity value that this controller judges the surrounding of light intensity sensor is not more than environmental light intensity threshold Value, or this controller judgement detection intensity level is not less than infrared light intensity values, and this controller forbids that waking up fingerprint up knows Other IC.Optionally, if mobile phone is positioned at school bag, when the touch controlled key on mobile phone is by false touch, button IC obtains The signal value of the touching signals on touch controlled key taken is more than push button signalling threshold value, then this touch controlled key can be given birth to Become triggering command.Controller, after triggering command being detected, can obtain current light intensity by light intensity sensor The light intensity value of the surrounding of sensor, and compare the light intensity value of the surrounding of light intensity sensor Size with environmental light intensity threshold value；Meanwhile, controller can also obtain detection intensity by Proximity Sensor Value, and judge whether to detect intensity level less than infrared Intensity threshold.Owing to now mobile phone is positioned at bag, in bag Light before dark, so the light intensity value of the surrounding of the light intensity sensor on this mobile phone is less, and not More than environmental light intensity threshold value, the detection intensity level that controller is obtained by Proximity Sensor is relatively big, and is more than Infrared Intensity threshold, this controller forbids waking up fingerprint recognition IC up, so, the touch controlled key on this mobile phone After false touch, this controller can be forbidden waking up this fingerprint recognition IC up, it is therefore prevented that after this touch controlled key of false touch Wake up fingerprint recognition IC up, decrease the waste of the energy.

In disclosure embodiment, after step 3072, step 3073, perform step 3074, step 3075, In actual application, it is also possible to performed step 3074, step 3075 before step 3072, step 3073. I.e. disclosure embodiment is to order before and after step 3072, step 3073 and step 3074, step 3075 the most not Limit.The sequencing of the touch-control response method step that disclosure embodiment provides can suitably adjust, Step can also increase and decrease the most accordingly, and any those familiar with the art is in the disclosure Disclose technical scope in, the method that change can be readily occurred in, all should contain the disclosure protection domain it In, therefore repeat no more.

In sum, owing to, in the touch-control response method that disclosure embodiment provides, button IC is judging touch-control The signal value of signal is more than generating triggering command during push button signalling threshold value；Controller when triggering command being detected, This controller also needs to judge that whether the light intensity value of light intensity sensor surrounding is more than environmental light intensity threshold Value, and whether detection intensity level is less than infrared Intensity threshold, can determine whether to wake up fingerprint recognition IC up, Add the precondition waking up fingerprint recognition IC up, it is therefore prevented that when touch controlled key is by false touch, wake up fingerprint up and know Other IC, decreases the waste of the energy.

As shown in Fig. 3-H, Fig. 3-H is according to another touch-control responder shown in another exemplary embodiment Method, this touch-control response method that disclosure embodiment provides can apply to the mobile terminal as shown in Fig. 2-E, This touch-control response method can include following several step:

In step 3091, controller judges whether triggering command to be detected.If triggering command being detected, hold Row step 3092；If being not detected by triggering command, perform step 3091.

Controller can be real-time detection triggering command.If this controller is not detected by triggering command, then this control Device processed can rejudge whether triggering command detected with repeated execution of steps 3091.

In step 3092, controller obtains the light intensity value of the surrounding of current light intensity sensor.Hold Row step 3093.

In step 3093, whether controller judges the light intensity value of the surrounding of current light intensity sensor More than environmental light intensity threshold value.If the light intensity value of the surrounding of current light intensity sensor is more than this ambient light Strong threshold value, performs step 3094；Should if the light intensity value of the surrounding of current light intensity sensor is not more than Environmental light intensity threshold value, performs step 3101.

In step 3094, controller obtains the image information in front-facing camera coverage.Perform step 3095。

In step 3095, controller judges whether comprise in the image information in front-facing camera coverage Head feature.If the image information in front-facing camera coverage comprises head feature, perform step 3096；If the image information in front-facing camera coverage does not comprise head feature, perform step 3101.

In step 3096, controller wakes up fingerprint recognition IC up.Perform step 3097.

If the light intensity value of the surrounding of current light intensity sensor is more than this environmental light intensity threshold value, and this control Device processed judges to comprise in image information head feature, and this controller can wake up fingerprint recognition IC up.This moves end End can be mobile phone, and this mobile terminal can be provided with light intensity sensor, front-facing camera and touch controlled key. When user needs the unblock being carried out mobile phone by fingerprint recognition, user can press the touch controlled key on mobile phone, This button IC can obtain the touching signals on touch controlled key, and judges that the signal value of this touching signals is the biggest In push button signalling threshold value.If the signal value of this touching signals is more than this push button signalling threshold value, then this button IC energy Enough generating triggering command, controller is able to detect that triggering command.Controller after triggering command being detected, The light intensity value of the surrounding of current light intensity sensor can be obtained by light intensity sensor, and compare light The light intensity value of the surrounding of strong sensor and the size of environmental light intensity threshold value；Meanwhile, controller also may be used To obtain detection image by front-facing camera, and judge to detect in image whether comprise head feature, if light The light intensity value of the surrounding of strong sensor is more than environmental light intensity threshold value, and detection image comprises head spy Levy, then this controller can wake up fingerprint recognition IC up.

In step 3097, fingerprint recognition IC receives the fingerprint that fingerprint Identification sensor sends after being waken up Information.Perform step 3098.

In step 3098, fingerprint recognition IC judges finger print information and the target that fingerprint Identification sensor sends Finger print information is the most identical.If the finger print information that fingerprint Identification sensor sends is identical with target fingerprint information, Perform step 3099.If the finger print information that fingerprint Identification sensor sends is different from target fingerprint information, perform Step 3100.

In step 3099, fingerprint recognition IC wakes up mobile terminal up.

In step 3100, fingerprint recognition IC forbids waking up mobile terminal up.

If if the finger print information that fingerprint Identification sensor sends is different from target fingerprint information, then fingerprint recognition IC Forbid waking up mobile terminal up.

In step 3101, controller is forbidden waking up fingerprint recognition IC up.

If the light intensity value of the surrounding of light intensity sensor is not more than environmental light intensity threshold value, or preposition shooting Image information in head coverage does not comprise head feature, and this controller is forbidden waking up fingerprint recognition IC up.Can Choosing, if mobile phone is positioned at school bag, when the touch controlled key on mobile phone is by false touch, the touch-control that button IC obtains The signal value of the touching signals on button is more than push button signalling threshold value, then this touch controlled key can generate triggering and refers to Order.Controller, after triggering command being detected, can obtain current light intensity sensor by light intensity sensor The light intensity value of surrounding, and compare light intensity value and the ambient light of the surrounding of light intensity sensor The size of strong threshold value；Meanwhile, controller can also obtain front-facing camera coverage by front-facing camera Interior image information, and judge whether the image information in front-facing camera coverage comprises head feature. Owing to now mobile phone is positioned at bag, the light intensity value of the surrounding of current light intensity sensor is less and little In environmental light intensity threshold value, controller by obtaining the figure in front-facing camera coverage by front-facing camera As not comprising head feature in information, this controller is forbidden waking up fingerprint recognition IC up, so, on this mobile phone Touch controlled key by after false touch, this controller can be forbidden waking up this fingerprint recognition IC up, it is therefore prevented that false touch should Wake up fingerprint recognition IC after touch controlled key up, decrease the waste of the energy.

In disclosure embodiment, after step 3092, step 3093, perform step 3094, step 3095, In actual application, it is also possible to performed step 3094, step 3095 before step 3092, step 3093. I.e. disclosure embodiment is to order before and after step 3092, step 3093 and step 3094, step 3095 the most not Limit.The sequencing of the touch-control response method step that disclosure embodiment provides can suitably adjust, Step can also increase and decrease the most accordingly, and any those familiar with the art is in the disclosure Disclose technical scope in, the method that change can be readily occurred in, all should contain the disclosure protection domain it In, therefore repeat no more.

In sum, owing to, in the touch-control response method that disclosure embodiment provides, button IC is judging touch-control The signal value of signal is more than generating triggering command during push button signalling threshold value；Controller when triggering command being detected, This controller also needs to judge that whether the light intensity value of light intensity sensor surrounding is more than environmental light intensity threshold Value, and whether the image information in front-facing camera coverage comprises head feature, can determine Whether wake up fingerprint recognition IC up, add the precondition waking up fingerprint recognition IC up, it is therefore prevented that at touch controlled key During by false touch, wake up fingerprint recognition IC up, decrease the waste of the energy.

As shown in Fig. 3-I, Fig. 3-I is according to a kind of touch-control response method shown in further example embodiment, This touch-control response method that disclosure embodiment provides can apply to the mobile terminal as shown in Fig. 2-F, and this touches Control response method can include following several step:

In step 3201, controller judges whether triggering command to be detected.If triggering command being detected, hold Row step 3202；If being not detected by triggering command, perform step 3201.

Controller can be real-time detection triggering command.If this controller is not detected by triggering command, then this control Device processed can rejudge whether triggering command detected with repeated execution of steps 3201.

In step 3202, controller obtains detection intensity level.Perform step 3203.

In step 3203, controller judges whether to detect intensity level less than infrared Intensity threshold.If detection is strong Angle value is less than infrared Intensity threshold, performs step 3204；If detection intensity level is not less than infrared Intensity threshold, Perform step 3211.

In step 3204, controller obtains the image information in front-facing camera coverage.Perform step 3205。

Example, this controller can be connected with front-facing camera, and controller can pass through front-facing camera Obtain the image information in front-facing camera coverage, and judge the image in front-facing camera coverage Whether information comprises head feature.Optionally, the image information in this front-facing camera coverage is permissible For pictorial information or Video stream information, the pictorial information in this front-facing camera coverage can be such as Fig. 2-I institute Show.

In step 3205, controller judges whether comprise in the image information in front-facing camera coverage Head feature.If the image information in front-facing camera coverage comprises head feature, perform step 3206；If the image information in front-facing camera coverage does not comprise head feature, perform step 3211.

In step 3206, controller wakes up fingerprint recognition IC up.Perform step 3207.

If detection intensity level is less than infrared Intensity threshold, and this controller judges to comprise head spy in image information Levying, this controller can wake up fingerprint recognition IC up.This mobile terminal can be mobile phone, can on this mobile terminal To be provided with Proximity Sensor, front-facing camera and touch controlled key.When user needs to be entered by fingerprint recognition During the unblock of row mobile phone, user can press the touch controlled key on mobile phone, and this button IC can obtain touch-control and press Touching signals on key, and judge that whether the signal value of this touching signals is more than push button signalling threshold value.If this touches The signal value of control signal is more than this push button signalling threshold value, then this button IC can generate triggering command, controller It is able to detect that triggering command.Controller, after triggering command being detected, can be obtained by Proximity Sensor Take detection intensity level, and judge whether to detect intensity level less than infrared Intensity threshold；Meanwhile, controller also may be used To obtain detection intensity level by Proximity Sensor, and judge whether to detect intensity level less than infrared light intensity threshold Value, if detection intensity level comprises head feature less than in infrared Intensity threshold and image information, then this controller Fingerprint recognition IC can be waken up up.

In step 3207, fingerprint recognition IC receives the fingerprint that fingerprint Identification sensor sends after being waken up Information.Perform step 3208.

In step 3208, fingerprint recognition IC judges finger print information and the target that fingerprint Identification sensor sends Finger print information is the most identical.If the finger print information that fingerprint Identification sensor sends is identical with target fingerprint information, Perform step 3209.If the finger print information that fingerprint Identification sensor sends is different from target fingerprint information, perform Step 3210.

In step 3209, fingerprint recognition IC wakes up mobile terminal up.

In step 3210, fingerprint recognition IC forbids waking up mobile terminal up.

In step 3211, controller is forbidden waking up fingerprint recognition IC up.

If detection intensity level is not less than the image information in infrared light intensity values, or front-facing camera coverage not Comprising head feature, this controller is forbidden waking up fingerprint recognition IC up.Optionally, if mobile phone is positioned at school bag, When touch controlled key on mobile phone is by false touch, the signal value of the touching signals on touch controlled key that button IC obtains More than push button signalling threshold value, then this touch controlled key can generate triggering command.Controller is detecting that triggering refers to After order, detection intensity level can be obtained by Proximity Sensor, and judge whether to detect intensity level less than red Outer Intensity threshold；Meanwhile, controller can also be obtained in front-facing camera coverage by front-facing camera Image information, and judge whether the image information in front-facing camera coverage comprises head feature. Owing to now mobile phone is positioned at bag, the detection intensity level that controller is obtained by Proximity Sensor is relatively big, and More than infrared Intensity threshold, controller is by obtaining in front-facing camera coverage by front-facing camera Not comprising head feature in image information, this controller is forbidden waking up fingerprint recognition IC up, so, at this mobile phone On touch controlled key by after false touch, this controller can be forbidden waking up this fingerprint recognition IC up, it is therefore prevented that in false touch Wake up fingerprint recognition IC up after this touch controlled key, decrease the waste of the energy.

In disclosure embodiment, after step 3202, step 3203, perform step 3204, step 3205, In actual application, it is also possible to performed step 3204, step 3205 before step 3202, step 3203. I.e. disclosure embodiment is to order before and after step 3202, step 3203 and step 3204, step 3205 the most not Limit.The sequencing of the touch-control response method step that disclosure embodiment provides can suitably adjust, Step can also increase and decrease the most accordingly, and any those familiar with the art is in the disclosure Disclose technical scope in, the method that change can be readily occurred in, all should contain the disclosure protection domain it In, therefore repeat no more.

In sum, owing to, in the touch-control response method that disclosure embodiment provides, button IC is judging touch-control The signal value of signal is more than generating triggering command during push button signalling threshold value；Controller when triggering command being detected, This controller also needs to judge to detect whether intensity level is less than infrared Intensity threshold, and front-facing camera shooting In the range of image information in whether comprise head feature, can determine whether to wake up up fingerprint recognition IC, increase Add the precondition waking up fingerprint recognition IC up, it is therefore prevented that when touch controlled key is by false touch, wake up fingerprint recognition up IC, decreases the waste of the energy.

As shown in Figure 4, Fig. 4 is according to the another kind of touch-control response method shown in further example embodiment, This touch-control response method that disclosure embodiment provides can apply in the mobile terminal as shown in Fig. 2-G Arbitrary mobile terminal, this touch-control response method can include following several step:

In step 401, controller judges whether triggering command to be detected.If triggering command being detected, hold Row step 402；If being not detected by triggering command, perform step 401.

Controller can be real-time detection triggering command.If this controller is not detected by triggering command, then this control Device processed can rejudge whether triggering command detected with repeated execution of steps 401.

Example, this triggering command can be that button IC generates.This touch controlled key is connected with this button IC Connecing, this button IC can store push button signalling threshold value, this triggering command can be that button IC is obtaining After touching signals on touch controlled key, it is judged that whether the signal value of this touching signals is more than push button signalling threshold value, And determine that the signal value of this touching signals is more than generation during push button signalling threshold value.If the signal value of touching signals More than push button signalling threshold value, then this button IC can generate triggering command；If the signal value of touching signals is little In push button signalling threshold value, then this button IC does not perform action.Example, the touch-control in disclosure embodiment is pressed Key can be physical button, electric capacity button or resistance button, and the signal value of this touching signals can be this touch-control The current value of signal, the signal value of this touching signals can be the capacitance of this touching signals, this touching signals Signal value can also be the resistance value of this touching signals.

In step 402, controller judge current light intensity sensor surrounding light intensity value whether More than environmental light intensity threshold value.If the light intensity value of the surrounding of current light intensity sensor is more than this ambient light Strong threshold value, performs step 403；If the light intensity value of the surrounding of current light intensity sensor is not more than this ring Border Intensity threshold, performs step 410.

Example, this controller can store environmental light intensity threshold value, this controller is obtaining this current light After the light intensity value of the surrounding of strong sensor, can be by the light of the surrounding of current light intensity sensor Line strength value and this environmental light intensity threshold value carry out doing difference, if the light of the surrounding of current light intensity sensor is strong Angle value is more than zero with the difference of this environmental light intensity threshold value, it is determined that the light of the surrounding of current light intensity sensor Line strength value is more than this environmental light intensity threshold value；If the light intensity value of the surrounding of current light intensity sensor with The difference of this environmental light intensity threshold value is not more than zero, it is determined that the light of the surrounding of current light intensity sensor is strong Angle value is not more than this environmental light intensity threshold value.

In step 403, the inspection of the infrared light that Proximity Sensor receives in controller judges Preset Time Whether survey intensity level less than infrared Intensity threshold.If detection intensity level is less than infrared Intensity threshold, perform step 404；If detection intensity level is not less than infrared Intensity threshold, perform step 410.

Can store infrared Intensity threshold in this controller, this infrared Intensity threshold is not more than preset strength value, After this controller determines this detection intensity level, this controller may determine that whether detection intensity level is less than infrared Intensity threshold.Example, detection intensity level can be carried out doing difference by this controller with infrared Intensity threshold, if Detection intensity level is not less than zero with the difference of infrared Intensity threshold, it is determined that detection intensity level is not less than infrared light Strong threshold value；If detection intensity level is less than zero with the difference of infrared Intensity threshold, it is determined that detection intensity level is less than Infrared Intensity threshold.

In step 404, whether the image information in controller judges front-facing camera coverage comprises Head feature.If the image information in front-facing camera coverage comprises head feature, perform step 405； If the image information in front-facing camera coverage does not comprise head feature, perform step 410.

Example, this controller can be connected with front-facing camera, and controller can pass through front-facing camera Obtain the image information in front-facing camera coverage, and judge the image in front-facing camera coverage Whether information comprises head feature.Optionally, the image information in this front-facing camera coverage is permissible For pictorial information or Video stream information, the pictorial information in this front-facing camera coverage can be such as Fig. 2-I institute Showing, controller judges whether to comprise in the image information in front-facing camera coverage the process of head feature Can be: controller determines at least one characteristic point in the image information in front-facing camera coverage； Controller judges whether to comprise in this at least one characteristic point the characteristic point of instruction head feature, if this at least one Individual characteristic point comprises the characteristic point of instruction head feature, it is determined that the image in front-facing camera coverage Information comprises head feature, if this at least one characteristic point does not comprise the characteristic point of instruction head feature, Then determine and the image information in front-facing camera coverage does not comprise head feature.

In embodiment of the disclosure, face is as just a kind of selecting reference thing of head feature, not Represent the basis reference that face may only be selected whether to wake up up in embodiment of the disclosure as fingerprint recognition, In embodiment of the disclosure, head feature is including but not limited to facial characteristics such as nose, eyes, face Deng, it is also possible to include the feature such as ear of head, all can be as disclosure embodiment as judging whether to need The reference substance of fingerprint recognition IC to be waken up up.

In step 405, controller wakes up fingerprint recognition IC up.Perform step 406.

If the light intensity value that this controller judges the surrounding of light intensity sensor is more than environmental light intensity threshold value, And the detection intensity level of the infrared light that in Preset Time, Proximity Sensor receives is less than infrared Intensity threshold, And when comprising head feature in the image information in front-facing camera coverage, this controller can wake up finger up Stricture of vagina identification IC.

Fig. 2-K is the schematic diagram carrying out fingerprint recognition according to a kind of user shown in an exemplary embodiment, as Shown in Fig. 2-K, this mobile terminal 1 can be for the mobile terminal 1 shown in Fig. 2-G, and this mobile terminal 1 is permissible For mobile phone, this mobile terminal 1 can be provided with light intensity sensor 15, Proximity Sensor 16, preposition take the photograph Picture 17 and touch controlled key 14.When user needs the unblock being carried out mobile phone by fingerprint recognition, user is permissible Touch controlled key 14 on pressing mobile phone, this button IC (not shown in Fig. 2-K) can obtain on touch controlled key Touching signals, and judge the signal value of this touching signals whether more than push button signalling threshold value, if this touch-control letter Number signal value more than this push button signalling threshold value, then this button IC can generate triggering command, controller (figure Not shown in 2-K) it is able to detect that triggering command.Controller, after triggering command being detected, can pass through light Strong sensor 15 obtains the light intensity value of the surrounding of current light intensity sensor 15, and compares light intensity biography The light intensity value of the surrounding of sensor 15 and the size of environmental light intensity threshold value；Meanwhile, controller is all right Determining detection intensity level, detection intensity level is the infrared light that Proximity Sensor 16 receives in Preset Time Intensity level, and compare the size of detection intensity level and infrared Intensity threshold；Controller can also be taken the photograph by preposition As the image information in 17 acquisition front-facing camera 17 coverage, and judge that front-facing camera 17 shoots In the range of image information in whether comprise head feature.If this controller judges light intensity sensor 15 around The light intensity value of environment is more than environmental light intensity threshold value, and in Preset Time, Proximity Sensor 16 receives The detection intensity level of infrared light is less than the image letter in infrared Intensity threshold, and front-facing camera 17 coverage Comprise head feature in breath, then this controller can wake up fingerprint recognition IC-11 (not shown in Fig. 2-K) up, So that this fingerprint recognition IC is known by this fingerprint Identification sensor (not shown in Fig. 2-K) after being waken up Other fingerprint.

In a step 406, fingerprint recognition IC receives the fingerprint letter that fingerprint Identification sensor sends after being waken up Breath.Perform step 407.

In step 407, fingerprint recognition IC judges that the finger print information that fingerprint Identification sensor sends refers to target Stricture of vagina information is the most identical.If the finger print information that fingerprint Identification sensor sends is identical with target fingerprint information, hold Row step 408.If the finger print information that fingerprint Identification sensor sends is different from target fingerprint information, perform step 409。

In a step 408, fingerprint recognition IC wakes up mobile terminal up.

If step 407 judges that the finger print information that fingerprint Identification sensor sends is identical with target fingerprint information, then This fingerprint recognition IC can generate the wakeup message for waking up this mobile terminal up, and is sent by this wakeup message Processor to this mobile terminal, in order to the processor of this mobile terminal is called out after receiving this wakeup message This mobile terminal awake.

In step 409, fingerprint recognition IC forbids waking up mobile terminal up.

In step 410, controller is forbidden waking up fingerprint recognition IC up.

If the light intensity value that this controller judges the surrounding of light intensity sensor is not more than environmental light intensity threshold Value, or the detection intensity level of the infrared light that in Preset Time, Proximity Sensor receives is not less than infrared light intensity Not comprising head feature in image information in threshold value, or front-facing camera coverage, this controller is forbidden Wake up fingerprint recognition IC up.

Optionally, if mobile phone is positioned at school bag, when the touch controlled key on mobile phone is by false touch, if false touch this touch Control button, the signal value of the touching signals on touch controlled key that button IC obtains is more than push button signalling threshold value, then This touch controlled key can generate triggering command, and controller is after triggering command being detected, and controller is detecting After triggering command, the light intensity of the surrounding of current light intensity sensor can be obtained by light intensity sensor Value, and compare the light intensity value of the surrounding of light intensity sensor and the size of environmental light intensity threshold value；Meanwhile, Controller is it may also be determined that detection intensity level, and detection intensity level is that Proximity Sensor receives in Preset Time The intensity level of infrared light, and compare the size of detection intensity level and infrared Intensity threshold；Controller is all right Obtain the image information in front-facing camera coverage by front-facing camera, and judge that front-facing camera is clapped Whether the image information in the range of taking the photograph comprises head feature.Owing to now mobile phone is positioned at bag, the light in bag Front dark, and the object near the Proximity Sensor on mobile phone is more, and the front-facing camera on this mobile phone Coverage in there is not face, so the light intensity of the surrounding of the light intensity sensor on this mobile phone It is worth less, and the infrared light that in no more than environmental light intensity threshold value, Preset Time, this Proximity Sensor receives Detection intensity level not less than in the image information in infrared Intensity threshold, and front-facing camera coverage not Comprising head feature, this controller is forbidden waking up fingerprint recognition IC up, so, the touch controlled key on this mobile phone After false touch, this controller can be forbidden waking up this fingerprint recognition IC up, it is therefore prevented that after this touch controlled key of false touch Wake up fingerprint recognition IC up, decrease the waste of the energy.

In actual application, the execution sequencing of step 402, step 403 and step 404 can not limit, This controller can first determine whether the detection intensity level of the infrared light that Proximity Sensor receives in Preset Time Whether less than infrared Intensity threshold, if detection intensity level is less than infrared Intensity threshold, then controller judges current Whether the light intensity value of the surrounding of light intensity sensor is more than environmental light intensity threshold value, if current light intensity sensing The light intensity value of the surrounding of device is more than this environmental light intensity threshold value, and controller judges that front-facing camera shoots In the range of image information in whether comprise head feature, if the image information in front-facing camera coverage In comprise head feature, then this controller wakes up fingerprint recognition IC up.

Optionally, the image information in this controller can also first determine whether front-facing camera coverage is No comprise head feature, if the image information in front-facing camera coverage comprises head feature, then should Controller judges that whether the detection intensity level of the infrared light that Proximity Sensor receives is less than red in Preset Time Outer Intensity threshold, if detection intensity level is less than infrared Intensity threshold, then controller judges current light intensity sensor The light intensity value of surrounding whether more than environmental light intensity threshold value, if surrounding's ring of current light intensity sensor The light intensity value in border is more than this environmental light intensity threshold value, then this controller wakes up fingerprint recognition IC up.

It should be noted that the sequencing of the touch-control response method step of disclosure embodiment offer can enter Row suitably adjusts, and step can also increase and decrease the most accordingly, any technology being familiar with the art Personnel in the technical scope that the disclosure discloses, the method that change can be readily occurred in, all should contain in the disclosure Protection domain within, therefore repeat no more.

In sum, owing to, in the touch-control response method that disclosure embodiment provides, button IC is judging touch-control The signal value of signal is more than generating triggering command during push button signalling threshold value；Controller when triggering command being detected, This controller also needs to judge that whether the light intensity value of light intensity sensor surrounding is more than environmental light intensity threshold Value, it is judged that whether the detection intensity level of the infrared light that in Preset Time, Proximity Sensor receives is less than infrared Intensity threshold, it is judged that whether comprise head feature, ability in the image information in front-facing camera coverage Enough determine whether to wake up fingerprint recognition IC up, add the precondition waking up fingerprint recognition IC up, it is therefore prevented that touching When control button is by false touch, wakes up fingerprint recognition IC up, decrease the waste of the energy.

Fig. 5-A is the structured flowchart according to a kind of mobile terminal shown in an exemplary embodiment, such as Fig. 5-A Shown in, this mobile terminal may include that

First judge module 501, is configured to judge whether to detect triggering command, triggering command is button IC Generating when the signal value judging touching signals is more than push button signalling threshold value, the signal value of touching signals is for pressing Key IC obtains.

First acquisition module 502, is configured to when triggering command being detected, is obtained by light intensity sensor and works as The light intensity value of the surrounding of front light intensity sensor.

Second judge module 503, is configured to judge that whether the light intensity value of surrounding is more than environmental light intensity Threshold value.

First wake module 504, is configured to the light intensity value of environment around more than environmental light intensity threshold value Time, waking up fingerprint recognition IC up, fingerprint recognition IC is for referring to by fingerprint Identification sensor identification after being waken up Stricture of vagina.

In sum, owing to, in the mobile terminal that disclosure embodiment provides, the first acquisition module is detecting During triggering command, obtained the light intensity value of the surrounding of current light intensity sensor by light intensity sensor. Second judge module judges that whether the light intensity value of surrounding is more than environmental light intensity threshold value.Sense in light intensity When the light intensity value of device surrounding is more than environmental light intensity threshold value, the first wake module wakes up fingerprint recognition IC up. I.e. after this triggering command being detected, in addition it is also necessary to the light intensity value judging light intensity sensor surrounding is No more than environmental light intensity threshold value, can determine whether to wake up fingerprint recognition IC up, add and wake up fingerprint recognition up The precondition of IC, it is therefore prevented that when touch controlled key is by false touch, wakes up fingerprint recognition IC up, decrease the energy Waste.

Fig. 5-B is the structured flowchart according to the another kind of mobile terminal shown in an exemplary embodiment, such as Fig. 5-B Shown in, this mobile terminal may include that

First judge module 501, is configured to judge whether to detect triggering command, triggering command is button IC Signal value more than push button signalling threshold value time generate, signal value by button IC according to the touch-control on touch controlled key Signal acquisition.

Second judge module 503, is configured to judge the light intensity value of the surrounding of current light intensity sensor Whether more than environmental light intensity threshold value.

First wake module 504, is configured to the light intensity value at the surrounding of current light intensity sensor big When environmental light intensity threshold value, waking up fingerprint recognition IC up, fingerprint recognition IC is for knowing by fingerprint after being waken up Individual sensor identification fingerprint.

Forbid wake module 505, be configured to current light intensity sensor surrounding light intensity value not During more than environmental light intensity threshold value, forbid waking up fingerprint recognition IC up.

Fig. 5-C is the structured flowchart according to another mobile terminal shown in an exemplary embodiment, such as Fig. 5-C Shown in, this mobile terminal may include that

First determines module 506, is configured to when triggering command being detected, determines detection intensity level, detection Intensity level is the intensity level of the infrared light that Proximity Sensor receives in Preset Time, and infrared light is closely Sensor sends to the surrounding of Proximity Sensor, and the intensity level of the infrared light that Proximity Sensor sends is Preset strength value.

3rd judge module 507, is configured to judge to detect whether intensity level is less than infrared Intensity threshold, presets Intensity level is less than infrared Intensity threshold.

Second wake module 508, is configured at detection intensity level less than infrared Intensity threshold and surrounding When light intensity value is more than environmental light intensity threshold value, wake up fingerprint recognition IC up.

Second acquisition module 509, is configured to when triggering command being detected, before being obtained by front-facing camera Put the image information in photographic head coverage.

4th judge module 510, is configured to judge whether comprise head feature in image information.

3rd wake module 511, is configured to comprise head feature in image information, and detection intensity level is less than Infrared Intensity threshold, and when the light intensity value of surrounding is more than environmental light intensity threshold value, wake up fingerprint recognition up IC。

In sum, owing to, in the touch-control response method that disclosure embodiment provides, button IC is judging touch-control The signal value of signal is more than generating triggering command during push button signalling threshold value；Second judge module is detecting triggering During instruction, in addition it is also necessary to judge whether the light intensity value of light intensity sensor surrounding is more than environmental light intensity threshold value, 3rd judge module is when triggering command being detected, in addition it is also necessary in judging Preset Time, Proximity Sensor receives Whether the detection intensity level of the infrared light arrived is less than infrared Intensity threshold, and the 4th judge module is detecting triggering During instruction, in addition it is also necessary to judge whether image information comprises head feature, can determine whether to wake up fingerprint up Identify IC, add the precondition waking up fingerprint recognition IC up, it is therefore prevented that when touch controlled key is by false touch, call out Awake fingerprint recognition IC, decreases the waste of the energy.

Fig. 6-A is the structured flowchart according to a kind of mobile terminal shown in another exemplary embodiment, such as Fig. 6-A Shown in, this mobile terminal may include that

First judge module 601, is configured to judge whether to detect triggering command, triggering command is button IC Signal value more than push button signalling threshold value time generate, signal value by button IC according to the touch-control on touch controlled key Signal acquisition.

First determines module 602, is configured to when triggering command being detected, determines detection intensity level, detection Intensity level is the intensity level of the infrared light that Proximity Sensor receives in Preset Time, and infrared light is closely Sensor sends to the surrounding of Proximity Sensor, and the intensity level of the infrared light that Proximity Sensor sends is Preset strength value.

Second judge module 603, is configured to judge to detect whether intensity level is less than infrared Intensity threshold, presets Intensity level is more than infrared Intensity threshold.

First wake module 604, is configured to, when detecting intensity level less than infrared Intensity threshold, wake up fingerprint up Identify IC.

In sum, owing to, in the mobile terminal that disclosure embodiment provides, the second judge module is detecting After triggering command, it is judged that whether detection intensity level is less than infrared Intensity threshold.At detection intensity level less than infrared During Intensity threshold, the first wake module wakes up fingerprint recognition IC up, i.e. after this triggering command being detected, also Need to judge to detect whether intensity level is less than infrared Intensity threshold, can determine whether to wake up fingerprint recognition IC up, Add the precondition waking up fingerprint recognition IC up, it is therefore prevented that when touch controlled key is by false touch, wake up fingerprint up and know Other IC, decreases the waste of the energy.

Fig. 6-B is the structured flowchart according to the another kind of mobile terminal shown in another exemplary embodiment, such as figure Shown in 6-B, this mobile terminal may include that

Forbid wake module 605, be configured to, when detecting intensity level and being not more than infrared Intensity threshold, forbid calling out Awake fingerprint recognition IC.

Fig. 6-C is the structured flowchart according to another mobile terminal shown in another exemplary embodiment, such as figure Shown in 6-C, this mobile terminal may include that

First acquisition module 606, is configured to, when triggering command being detected, obtain light by light intensity sensor The light intensity value of the surrounding that strong sensor surrounding is current.

3rd judge module 607, is configured to judge that whether the light intensity value of surrounding is more than environmental light intensity Threshold value.

Second wake module 608, be configured to the light intensity value of environment around more than environmental light intensity threshold value and When detection intensity level is less than infrared Intensity threshold, wake up fingerprint recognition IC up.

In sum, owing to, in the mobile terminal that disclosure embodiment provides, the second judge module is detecting After triggering command, it is judged that whether detection intensity level is less than infrared Intensity threshold.At detection intensity level less than infrared During Intensity threshold, the first wake module wakes up fingerprint recognition IC up, i.e. after this triggering command being detected, also Need to judge that whether detect intensity level is less than infrared Intensity threshold, and judge the light intensity value of surrounding Whether more than environmental light intensity threshold value, can determine whether to wake up fingerprint recognition IC up, add and wake up fingerprint knowledge up The precondition of other IC, it is therefore prevented that when touch controlled key is by false touch, wakes up fingerprint recognition IC up, decrease the energy Waste.

Fig. 6-D is the structured flowchart according to another mobile terminal shown in another exemplary embodiment, such as figure Shown in 6-D, this mobile terminal may include that

Second acquisition module 609, is configured to when triggering command being detected, before being obtained by front-facing camera Put the image information in photographic head coverage.

4th judge module 610, is configured to judge whether comprise head feature in image information.

3rd wake module 611, is configured to comprise head feature in image information and detection intensity level is less than During infrared Intensity threshold, wake up fingerprint recognition IC up.

In sum, owing to, in the mobile terminal that disclosure embodiment provides, the second judge module is detecting After triggering command, it is judged that whether detection intensity level is less than infrared Intensity threshold.At detection intensity level less than infrared During Intensity threshold, the first wake module wakes up fingerprint recognition IC up, i.e. after this triggering command being detected, also Need to judge that whether detect intensity level is less than infrared Intensity threshold, and judge whether comprise head in image information Portion's feature, can determine whether to wake up fingerprint recognition IC up, add the precondition waking up fingerprint recognition IC up, Prevent when touch controlled key is by false touch, wake up fingerprint recognition IC up, decrease the waste of the energy.

Fig. 7-A is the structured flowchart according to a kind of mobile terminal shown in further example embodiment, such as Fig. 7-A Shown in, this mobile terminal may include that

First judge module 701, is configured to judge whether to detect triggering command, triggering command is button IC Signal value more than push button signalling threshold value time generate, signal value by button IC according to the touch-control on touch controlled key Signal acquisition.

First acquisition module 702, is configured to when triggering command being detected, before being obtained by front-facing camera Put the image information in photographic head coverage.

Second judge module 703, is configured to judge whether comprise head feature in image information.

First wake module 704, when being configured to comprise head feature in image information, wakes up fingerprint recognition up IC。

In sum, owing to, in the mobile terminal that disclosure embodiment provides, the first acquisition module is detecting During triggering command, obtain the image information in front-facing camera coverage by front-facing camera.Second sentences Disconnected module judges whether comprise head feature in image information.When comprising head feature in image information, the One wake module wakes up fingerprint recognition IC up.I.e. after this triggering command being detected, in addition it is also necessary to judge that image is believed Whether breath comprises head feature, can determine whether to wake up fingerprint recognition IC up, add and wake up fingerprint knowledge up The precondition of other IC, it is therefore prevented that when touch controlled key is by false touch, wakes up fingerprint recognition IC up, decrease the energy Waste.

Fig. 7-B is the structured flowchart according to the another kind of mobile terminal shown in further example embodiment, such as figure Shown in 7-B, this mobile terminal may include that

Forbid wake module 705, when being configured to not comprise head feature in image information, forbid waking up finger up Stricture of vagina identification IC.

Optionally, the second judge module 703 can be configured to:

Determine at least one characteristic point in image information.

Judge whether at least one characteristic point comprises the characteristic point of instruction head feature.

If at least one characteristic point comprising the characteristic point of instruction head feature, it is determined that image information comprises Head feature.

Fig. 7-C is the structured flowchart according to another mobile terminal shown in further example embodiment, such as figure Shown in 7-C, this mobile terminal may include that

Second acquisition module 706, is configured to when triggering command being detected, is obtained by light intensity sensor and works as The light intensity value of the surrounding of front light intensity sensor.

3rd judge module 707, is configured to judge that whether the light intensity value of surrounding is more than environmental light intensity Threshold value.

Second wake module 708, be configured to the light intensity value of environment around more than environmental light intensity threshold value and When image information comprises head feature, wake up fingerprint recognition IC up.

In sum, owing to, in the mobile terminal that disclosure embodiment provides, the first acquisition module is detecting During triggering command, obtain the image information in front-facing camera coverage by front-facing camera.Second sentences Disconnected module judges whether comprise head feature in image information.When comprising head feature in image information, the One wake module wakes up fingerprint recognition IC up.I.e. after this triggering command being detected, in addition it is also necessary to judge that image is believed Whether breath comprises head feature, and judges whether the light intensity value of light intensity sensor surrounding is more than Environmental light intensity threshold value, can determine whether to wake up fingerprint recognition IC up, add before waking up fingerprint recognition IC up Put forward condition, it is therefore prevented that when touch controlled key is by false touch, wake up fingerprint recognition IC up, decrease the waste of the energy.

Fig. 8-A is according to a kind of block diagram for mobile terminal 800 shown in an exemplary embodiment.Such as, This mobile terminal 800 can be mobile phone, computer, digital broadcast terminal, messaging devices, trip Play control station, tablet device, armarium, body-building equipment, personal digital assistant etc..

With reference to Fig. 8-A, device 800 can include following one or more assembly: processes assembly 802, storage Device 804, power supply module 806, multimedia groupware 808, audio-frequency assembly 810, input/output (I/O) interface 812, sensor cluster 814, and communications component 816.

Process assembly 802 and generally control the integrated operation of device 800, such as with display, call, number The operation being associated according to communication, camera operation and record operation.Process assembly 802 and can include one or many Individual processor 820 performs instruction, to complete all or part of step of above-mentioned method.Additionally, process Assembly 802 can include one or more module, it is simple to process between assembly 802 and other assemblies is mutual. Such as, process assembly 802 and can include multi-media module, to facilitate multimedia groupware 808 and to process assembly Mutual between 802.

Memorizer 804 is configured to store various types of data to support the operation at device 800.These The example of data includes any application program for operation on device 800 or the instruction of method, contact person Data, telephone book data, message, picture, video etc..Memorizer 804 can be by any kind of volatile Property or non-volatile memory device or combinations thereof realize, such as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), Programmable read only memory (PROM), read only memory (ROM), magnetic memory, flash memory, Disk or CD.

The various assemblies that power supply module 806 is device 800 provide electric power.Power supply module 806 can include electricity Management system, one or more power supplys, and other generate, manage and distribute electric power phase with for device 800 The assembly of association.

The screen of one output interface of offer that multimedia groupware 808 is included between described device 800 and user Curtain.In certain embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).As Really screen includes that touch panel, screen may be implemented as touch screen, to receive the input signal from user. Touch panel includes that one or more touch sensor is with the gesture on sensing touch, slip and touch panel. Described touch sensor can not only sense touch or the border of sliding action, but also detects and described touch Or slide relevant persistent period and pressure.In certain embodiments, multimedia groupware 808 includes one Individual front-facing camera and/or post-positioned pick-up head.When device 800 is in operator scheme, such as screening-mode or video During pattern, front-facing camera and/or post-positioned pick-up head can receive the multi-medium data of outside.Each preposition take the photograph As head and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom energy Power.

Audio-frequency assembly 810 is configured to output and/or input audio signal.Such as, audio-frequency assembly 810 includes One mike (MIC), when device 800 is in operator scheme, such as call model, logging mode and voice During recognition mode, mike is configured to receive external audio signal.The audio signal received can be entered One step is stored in memorizer 804 or sends via communications component 816.In certain embodiments, audio-frequency assembly 810 also include a speaker, are used for exporting audio signal.

I/O interface 812 provides interface, above-mentioned peripheral interface for processing between assembly 802 and peripheral interface module Module can be keyboard, puts striking wheel, button etc..These buttons may include but be not limited to: home button, sound Amount button, start button and locking press button.

Sensor cluster 814 includes one or more sensor, for providing various aspects for device 800 State estimation.Such as, what sensor cluster 814 can detect device 800 opens/closed mode, assembly Relative localization, the most described assembly is display and the keypad of device 800, and sensor cluster 814 is also Device 800 or the position change of 800 1 assemblies of device, user and depositing that device 800 contacts can be detected Or do not exist, device 800 orientation or acceleration/deceleration and the variations in temperature of device 800.Sensor cluster 814 Proximity transducer can be included, be configured to when there is no any physical contact depositing of object near detection ?.Sensor cluster 814 can also include optical sensor, such as CMOS or ccd image sensor, is used for Imaging applications uses.In certain embodiments, this sensor cluster 814 can also include that acceleration passes Sensor, gyro sensor, Magnetic Sensor, pressure transducer or temperature sensor.

Communications component 816 is configured to facilitate the logical of wired or wireless mode between device 800 and other equipment Letter.Device 800 can access wireless network based on communication standard, such as WiFi, 2G or 3G, or they Combination.In one exemplary embodiment, communications component 816 receives wide from outside via broadcast channel The broadcast singal of broadcast management system or broadcast related information.In one exemplary embodiment, described communication set Part 816 also includes near-field communication (NFC) module, to promote junction service.Such as, can in NFC module Based on RF identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra broadband (UWB) skill Art, bluetooth (BT) technology and other technologies realize.

In the exemplary embodiment, device 800 can by one or more application specific integrated circuits (ASIC), Digital signal processor (DSP), digital signal processing appts (DSPD), PLD (PLD), Field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components are real Existing, it is used for performing said method.First aspect, described touch-control response method may include that and judges whether inspection Measuring triggering command, described triggering command is that button IC generates when signal value is more than push button signalling threshold value, Described signal value is obtained according to the touching signals on touch controlled key by described button IC；If described triggering being detected Instruction, then obtain the light intensity value of the surrounding of presently described light intensity sensor by light intensity sensor； Judge that whether the light intensity value of described surrounding is more than environmental light intensity threshold value；If the light of described surrounding Line strength value is more than described environmental light intensity threshold value, then wake up fingerprint recognition IC up.

Second aspect, described touch-control response method can also include: judges whether to detect triggering command, institute Stating triggering command is that button IC generates when signal value is more than push button signalling threshold value, and described signal value is by described Button IC obtains according to the touching signals on touch controlled key；If described triggering command being detected, it is determined that detection Intensity level, described detection intensity level is the intensity level of the infrared light that Proximity Sensor receives in Preset Time, Described infrared light is that described Proximity Sensor sends to the surrounding of described Proximity Sensor, described low coverage The intensity level of the infrared light sent from sensor is preset strength value；Judge whether described detection intensity level is less than Described infrared Intensity threshold, described preset strength value is more than described infrared Intensity threshold；If described detection intensity Value less than described infrared Intensity threshold, then wakes up fingerprint recognition IC up, and described fingerprint recognition IC is for being waken up Afterwards by described fingerprint Identification sensor identification fingerprint.

The third aspect, described touch-control response method can also include: judges whether to detect triggering command, institute Stating triggering command is that button IC generates when signal value is more than push button signalling threshold value, and described signal value is by described Button IC obtains according to the touching signals on touch controlled key；If described triggering command being detected, then by preposition Photographic head obtains the image information in described front-facing camera coverage；Whether judge in described image information Comprise head feature；If described image information comprises described head feature, then wake up fingerprint recognition IC up.

In the exemplary embodiment, a kind of non-transitory computer-readable storage medium including instruction is additionally provided Matter, such as, include the memorizer 804 of instruction, and above-mentioned instruction can be performed by the processor 820 of device 800 with complete Become said method.Such as, described non-transitory computer-readable recording medium can be ROM, random access memory Memorizer (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc..

A kind of non-transitory computer-readable recording medium, when the instruction in described storage medium is by device 800 Processor when performing so that device 800 is able to carry out a kind of touch-control response method.

First aspect, described touch-control response method includes:

Judge whether to detect that triggering command, described triggering command are that button IC is more than push button signalling at signal value Generating during threshold value, described signal value is obtained according to the touching signals on touch controlled key by described button IC；

If described triggering command being detected, then obtained the week of presently described light intensity sensor by light intensity sensor The light intensity value in collarette border；

If the light intensity value of described surrounding is more than described environmental light intensity threshold value, then wake up fingerprint recognition IC up.

Optionally, described touch-control response method also includes:

If the light intensity value of described surrounding is not more than described environmental light intensity threshold value, then forbid waking up up described Fingerprint recognition IC.

Optionally, described touch-control response method also includes:

If described triggering command being detected, it is determined that detection intensity level, described detection intensity level is Preset Time The intensity level of the infrared light that interior Proximity Sensor receives, described infrared light be described Proximity Sensor to The surrounding of described Proximity Sensor sends, and the intensity level of the infrared light that described Proximity Sensor sends is Preset strength value；

Judging whether described detection intensity level is less than infrared Intensity threshold, described preset strength value is more than described red Outer Intensity threshold；

If described detection intensity level is big less than the light intensity value of described infrared Intensity threshold and described surrounding In described environmental light intensity threshold value, then wake up fingerprint recognition IC up.

Optionally, described touch-control response method also includes:

If described triggering command being detected, then obtain described front-facing camera coverage by front-facing camera Interior image information；

Judge whether described image information comprises head feature；

If comprising described head feature in described image information, described detection intensity level is less than described infrared light intensity Threshold value, and the light intensity value of described surrounding is more than described environmental light intensity threshold value, then wake up fingerprint recognition up IC。

Second aspect, described touch-control response method includes:

Optionally, described touch-control response method also includes:

If described triggering command being detected, then obtain described light intensity sensor surrounding by light intensity sensor The light intensity value of current surrounding；

Optionally, described touch-control response method also includes:

Judge whether described image information comprises head feature；

The third aspect, described touch-control response method also includes:

Judge whether described image information comprises head feature；

If described image information comprises described head feature, then wake up fingerprint recognition IC up.

Optionally, described touch-control response method also includes:

If described image information does not comprise described head feature, then forbid waking up described fingerprint recognition IC up.

Optionally, described judge whether described image information comprises head feature, including:

Determine at least one characteristic point in described image information；

Judge whether at least one characteristic point described comprises the characteristic point indicating described head feature；

If at least one characteristic point described comprising the characteristic point indicating described head feature, it is determined that described figure As information comprises described head feature.

Optionally, described touch-control response method also includes:

If the light intensity value of described surrounding is wrapped more than in described environmental light intensity threshold value and described image information Containing described head feature, then wake up fingerprint recognition IC up.

It should be noted that Fig. 8-B is according to another mobile terminal shown in another exemplary embodiment Structural representation, as shown in Fig. 8-B, this mobile terminal 800 may include that fingerprint recognition IC-11, button IC-12, fingerprint Identification sensor 13, touch controlled key 14, processor 820 and memorizer 804, this moves end End 800 can also include in light intensity sensor 15, Proximity Sensor 16 and front-facing camera 17 at least One, Fig. 8-B can include light intensity sensor 15, Proximity Sensor 16 and front with this mobile terminal 800 As a example by putting photographic head 17, this processor 820 and memorizer 804 can be for the mobile terminals 800 shown in Fig. 8-A In processor 820 and memorizer 804.

Wherein, processor 820 can respectively with this fingerprint recognition IC-11, button IC-12, light intensity sensor 15, Proximity Sensor 16, front-facing camera 17 are connected with memorizer 804.When button IC-12 is sentencing When the signal value of the disconnected touching signals triggered on button 14 is more than push button signalling threshold value, it is possible to generate triggering command, Triggering command can be sent to this processor 820 by this button IC-12.If this processor 820 detect tactile After sending instructions, it is judged that the light intensity value of the surrounding of light intensity sensor 15 is more than environmental light intensity threshold value, and The detection intensity level of the infrared light that in Preset Time, Proximity Sensor 16 receives is less than infrared Intensity threshold, And the image information in front-facing camera 18 coverage comprises head feature, then this processor 820 is permissible Wake up fingerprint recognition IC-11 up.If the light that this processor 820 judges the surrounding of light intensity sensor 15 is strong Angle value is not more than environmental light intensity threshold value, or the inspection of the infrared light that Proximity Sensor 16 receives in Preset Time Survey intensity level not wrap not less than in the image information in infrared Intensity threshold, or front-facing camera 17 coverage Containing head feature, this processor 820 is forbidden waking up fingerprint recognition IC-11 up.

Those skilled in the art is it can be understood that arrive, for convenience and simplicity of description, and foregoing description Device and the specific works process of module, be referred to the corresponding process in preceding method embodiment, at this Repeat no more.

Those skilled in the art, after considering description and putting into practice invention disclosed herein, will readily occur to these public affairs Other embodiment opened.The application is intended to any modification, purposes or the adaptations of the disclosure, These modification, purposes or adaptations are followed the general principle of the disclosure and include that the disclosure is not disclosed Common knowledge in the art or conventional techniques means.Description and embodiments is considered only as exemplary , the true scope of the disclosure and spirit are pointed out by claim below.

It should be appreciated that the disclosure is not limited to accurate knot described above and illustrated in the accompanying drawings Structure, and various modifications and changes can carried out without departing from the scope.The scope of the present disclosure is only by appended Claim limits.

Claims

1. a mobile terminal, it is characterised in that described mobile terminal includes: controller, fingerprint recognition collection Becoming IC circuit, button IC, fingerprint Identification sensor, touch controlled key and Proximity Sensor, described fingerprint is known Other IC is connected with described fingerprint Identification sensor, and described button IC is connected with described touch controlled key, institute Stating controller to be connected with described Proximity Sensor, on described button IC, storage has push button signalling threshold value, institute State storage on controller and have infrared Intensity threshold,

Mobile terminal the most according to claim 1, it is characterised in that

Described controller is additionally configured to, when described detection intensity level is not less than described infrared Intensity threshold, prohibit Only wake up described fingerprint recognition IC up.

Mobile terminal the most according to claim 1 and 2, it is characterised in that

Described controller is arranged in described fingerprint recognition IC, described fingerprint recognition IC and described button IC phase Connect.

Described controller is arranged on described button IC, and described button IC is connected with described fingerprint recognition IC.

Mobile terminal the most according to claim 1 and 2, it is characterised in that described mobile terminal is arranged In terminal, described terminal is additionally provided with closely IC, described closely IC and described Proximity Sensor It is connected,

Mobile terminal the most according to claim 1, it is characterised in that described mobile terminal also includes: Light intensity sensor, described controller is connected with described light intensity sensor, and in described controller, storage has environment Intensity threshold,

Mobile terminal the most according to claim 1, it is characterised in that described mobile terminal also includes: Front-facing camera, described controller is connected with described front-facing camera,

Mobile terminal the most according to claim 1, it is characterised in that deposit in described fingerprint recognition IC Contain target fingerprint information,

11. mobile terminals according to claim 1, it is characterised in that described mobile terminal also includes: Cover-plate glass,

Described fingerprint Identification sensor is arranged on the lower section of described cover-plate glass.

12. 1 kinds of touch-control response methods, it is characterised in that described touch-control response method includes:

13. touch-control response methods according to claim 12, it is characterised in that described touch-control responder Method also includes:

14. touch-control response methods according to claim 12, it is characterised in that described touch-control responder Method also includes:

15. touch-control response methods according to claim 12, it is characterised in that described touch-control responder Method also includes:

Judge whether described image information comprises head feature；

16. 1 kinds of mobile terminals, it is characterised in that described mobile terminal includes:

17. mobile terminals according to claim 16, it is characterised in that described mobile terminal also includes:

18. mobile terminals according to claim 16, it is characterised in that described mobile terminal also includes:

19. mobile terminals according to claim 16, it is characterised in that described mobile terminal also includes:

20. 1 kinds of mobile terminals, it is characterised in that described mobile terminal includes:

Processor；

Wherein, described processor is configured to；