CN109144221A - Information cuing method, storage medium and electronic equipment - Google Patents
Information cuing method, storage medium and electronic equipment Download PDFInfo
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- CN109144221A CN109144221A CN201810785636.XA CN201810785636A CN109144221A CN 109144221 A CN109144221 A CN 109144221A CN 201810785636 A CN201810785636 A CN 201810785636A CN 109144221 A CN109144221 A CN 109144221A
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- state
- information
- light
- electronic equipment
- finger print
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/46—Indirect determination of position data
- G01S17/48—Active triangulation systems, i.e. using the transmission and reflection of electromagnetic waves other than radio waves
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
Abstract
The embodiment of the present application provides a kind of information cuing method, device, storage medium and electronic equipment.Wherein, which includes: when display screen locks and shields under display state in putting out, the finger print information that reception user inputs；Judge whether finger print information meets preset condition；If not satisfied, then detecting the distance state of current electronic device and external object；Determined whether that user is prompted to unlock failure according to the distance state detected, and the step of continuing to execute the finger print information for receiving user's input.The program judges whether unlocked by fingerprint failure is false triggering according to the distance state of display screen and external object, to realize information alert number when controlling unlock failure, to reduce powder consumption of electronic equipment in the case where AOD puts out screen display state.
Description
Technical field
This application involves electronic technology field, in particular to a kind of information cuing method, storage medium and electronic equipment.
Background technique
With the development of electronic technology, the function of the electronic equipments such as smart phone is more and more abundant.User uses electricity
The time of sub- equipment is also increasingly longer, and involved privacy content is more and more gradually to be started to electronic equipment setting screen
Lock, to guarantee the safety of privacy of user.Meanwhile in order to improve convenience when unlock electronic equipment screen, finger can be passed through
Line information unlocks the screen of electronic equipment.
However in some scenes, it for example, electronic equipment is placed in pocket, when skin touches fingerprint module, is easy
The case where causing unlocked by fingerprint false triggering.In the related technology, it can all be mentioned after confirmation unlock failure due to the logic of unlocked by fingerprint
Show that user unlocks failure, if accidentally touching always, unlock can constantly be prompted to fail, it is larger so as to cause powder consumption of electronic equipment.
Summary of the invention
The embodiment of the present application provides a kind of information cuing method, storage medium and electronic equipment, can reduce electronic equipment
Power consumption.
The embodiment of the present application provides a kind of information cuing method, is applied to electronic equipment, wherein the electronic equipment includes
Display screen, which comprises
When display screen locks and shields under display state in putting out, the finger print information that reception user inputs；
Judge whether the finger print information meets preset condition；
If not satisfied, then detecting the distance state of current electronic device and external object, wherein the distance state includes
Proximity state and separate state；
Determined whether that user is prompted to unlock failure according to the distance state, and continues to execute the fingerprint for receiving user's input
The step of information.
The embodiment of the present application also provides a kind of storage medium, computer program is stored in the storage medium, when described
When computer program is run on computers, so that the computer executes above- mentioned information reminding method.
The embodiment of the present application also provides a kind of electronic equipment, including display screen, processor and memory, the display
Screen, memory are coupled with the processor respectively；
Computer program is stored in the memory, the processor is described by storing in the calling memory
Computer program, for executing following steps:
When display screen locks and shields under display state in putting out, the finger print information that reception user inputs；
Judge whether the finger print information meets preset condition；
If not satisfied, then detecting the distance state of current electronic device and external object, wherein the distance state includes
Proximity state and separate state；
Determined whether that user is prompted to unlock failure according to the distance state, and continues to execute the fingerprint for receiving user's input
The step of information.
Information cuing method provided by the embodiments of the present application, comprising: it is put out under screen display state when display screen is locked and is in,
Receive the finger print information of user's input；Judge whether finger print information meets preset condition；It is set if not satisfied, then detecting Current electronic
The standby distance state with external object；Determined whether that user is prompted to unlock failure according to the distance state, and continues to execute and connect
The step of receiving the finger print information of user's input.The program in the case where AOD puts out screen display state, according to display screen and external object away from
Judge whether unlocked by fingerprint failure is false triggering from state, to realize information alert number when controlling unlock failure, thus
Reduce powder consumption of electronic equipment.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described.It should be evident that the drawings in the following description are only some examples of the present application, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 2 is another structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 3 is the flow diagram of information cuing method provided by the embodiments of the present application.
Fig. 4 is an application scenario diagram of information cuing method provided by the embodiments of the present application.
Fig. 5 is another flow diagram of information cuing method provided by the embodiments of the present application.
Fig. 6 is the another flow diagram of information cuing method provided by the embodiments of the present application.
Fig. 7 is another flow diagram of information cuing method provided by the embodiments of the present application
Fig. 8 is the structural schematic diagram of information presentation device provided by the embodiments of the present application.
Fig. 9 is another structural schematic diagram of information presentation device provided by the embodiments of the present application.
Figure 10 is the another structural schematic diagram of information presentation device provided by the embodiments of the present application.
Figure 11 is another structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Figure 12 is the another structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description.Obviously, described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, those skilled in the art's every other implementation obtained under that premise of not paying creative labor
Example, belongs to the protection scope of the application.
The description and claims of this application and term " first " in above-mentioned attached drawing, " second ", " third " etc.
(if present) is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be appreciated that this
The object of sample description is interchangeable under appropriate circumstances.In addition, term " includes " and " having " and their any deformation, meaning
Figure, which is to cover, non-exclusive includes.For example, containing the process, method of series of steps or containing a series of modules or list
The device of member, electronic equipment, system those of are not necessarily limited to be clearly listed step or module or unit, can also include not having
The step of being clearly listed or module or unit also may include for these process, methods, device, electronic equipment or system
Intrinsic other steps or module or unit.
With reference to Fig. 1, Fig. 1 is the structural schematic diagram of electronic equipment provided by the embodiments of the present application.The electronic equipment can be with
It is the equipment such as smart phone, tablet computer.Electronic equipment 100 includes display screen 10, center 20, circuit board 30, battery 40, rear cover
50 and sensor 60.
Wherein, display screen 10 is mounted on rear cover 50, to form the display surface of electronic equipment 100.Display screen 10 is as electricity
The front housing of sub- equipment 100 forms an accommodating space with rear cover 50, for accommodating other electronic components or function of electronic equipment 100
It can component.Meanwhile display screen 10 forms the display surface of electronic equipment 100, for showing the information such as image, text.Display screen 10
It can be the display screen of types such as organic light-emitting diode (OLED) display screen (Organic Light-Emitting Diode, OLED).
In some embodiments, glass cover-plate can be set on display screen 10.Wherein, glass cover-plate can cover display
Screen 10, to protect to display screen 10, prevents display screen 10 to be scraped off or by Water Damage.
In some embodiments, as shown in Figure 1, display screen 10 may include display area 11 and non-display area 12.
Wherein, display area 11 executes the display function of display screen 10, for showing the information such as image, text.Non-display area 12 can
For the functional units such as camera, receiver, display screen touch control electrode to be arranged.In some embodiments, non-display area 12
It may include positioned at least one region of 11 upper and lower part of display area.
In some embodiments, as shown in Fig. 2, display screen 10 can be screen comprehensively.At this point, display screen 10 can be with full frame aobvious
Show information, so that electronic equipment 100 has biggish screen accounting.Display screen 10 only includes display area 11, without including non-aobvious
Show region, or the area of non-display area for a user is smaller.At this point, camera, sensor etc. in electronic equipment 100
Functional unit can be hidden in 10 lower section of display screen, and the fingerprint recognition mould group of electronic equipment 100 can be set in electronic equipment
100 back side.
In some embodiments, display area 11 may include the first viewing area and the second viewing area, wherein the first display
Area can be located at any position on display area 11, and the first viewing area and the second viewing area constitute complete display area 11.
In the case where display screen 10 is in and puts out screen display state, electronic equipment can control the first viewing area and keep bright screen state, control second
Viewing area keeps putting out screen state.First display area is then displayed for the texts such as time, weather or image information, realizes
Display screen 10 puts out screen display.
Center 20 can be lamellar or laminar structure, or hollow frame structure.Wherein, center 20 can
To be housed in the accommodating space that above-mentioned display screen 10 is formed with rear cover 50.Center 20 is used for as the electronics in electronic equipment 100
Element or functional unit provide a supporting role, and electronic component, the functional unit in electronic equipment are mounted together.For example,
The functional units such as camera, receiver, circuit board, battery in electronic equipment can be installed on center 20 to be consolidated
It is fixed.In some embodiments, the material of center 20 may include metal or plastic cement.
Circuit board 30 is mounted on inside above-mentioned accommodating space.For example, circuit board 30 may be mounted on the center 20, and
It is housed in above-mentioned accommodating space together with center 20.Circuit board 30 can be the mainboard of electronic equipment 100.It is set on circuit board 30
It is equipped with grounding point, to realize the ground connection of circuit board 30.Motor, microphone, loudspeaker, called is can integrate on circuit board 30
Device, earphone interface, Universal Serial Bus Interface (USB interface), camera, range sensor, ambient light sensor, gyroscope with
And one in the functional units such as processor, it is two or more.Meanwhile display screen 10 can be electrically connected to circuit board 30.
In some embodiments, display control circuit is provided on circuit board 30.The display control circuit is to display screen
10 output electric signals show information to control display screen 10.
Battery 40 is mounted on inside above-mentioned accommodating space.For example, battery 40 may be mounted on the center 20, and in
Frame 20 is housed in together in above-mentioned accommodating space.Battery 40 can be electrically connected to the circuit board 30, to realize battery 40 for electricity
Sub- equipment 100 is powered.Wherein, electric power management circuit can be set on circuit board 30.The electric power management circuit is used for will be electric
The voltage that pond 40 provides is assigned to each electronic component in electronic equipment 100.
Rear cover 50 is used to form the exterior contour of electronic equipment 100.Rear cover 50 can be integrally formed.In the molding of rear cover 50
In the process, the structures such as rear camera hole, fingerprint recognition mould group mounting hole can be formed on rear cover 50.
Sensor 60 can be set on circuit board 30.Sensor 60 can be used for detecting display screen 10 and external object
The distance between (such as user face, hand etc.) state.In the embodiment of the present application, the setting of sensor 60 is described aobvious
11 lower section of display area of display screen 10, sensor 60 and display screen 10 are independent of each other at this time.That is, the sensor 60 is hidden
Ensconce 11 lower section of display area of the display screen 10.When from the external observation of electronic equipment 100, the sensor 60 is can not
See.In some embodiments, the sensor 60 can also be integrated in inside the display area 11 of the display screen 10, at this time
Sensor 60 and display screen 10 are integrated into an entirety, such as sensor 60 can be set between the pixel of display screen 10
Gap location.
Wherein, sensor 60 can be light sensor, which may include sending out for emitting the light of light
Emitter and optical receiver for receiving reflection light, the light that reflection light is emitted by optical transmitting set are anti-through external object
It penetrates to be formed.It may include RF transmitter and infrared receiver so that the light sensor is infrared sensor as an example.It is red
Outside line transmitter outwardly emits infrared ray through the display area 11 of the display screen 10.Infrared receiver receives foreign objects
Body (such as user face, hand etc.) reflected infrared ray.To which electronic equipment 100 can be infrared according to what is received
The intensity of line judges the distance between the display screen 10 and external object.
The embodiment of the present application provides a kind of information cuing method, and the information cuing method can be applied to above-mentioned electronics and set
In standby 100.As shown in figure 3, the information cuing method, may comprise steps of:
110, when display screen locks and shields under display state in putting out, the finger print information that reception user inputs.
In the embodiment of the present application, display screen is locked refers to that display screen is provided with coded lock (such as character password, biology spy
Levy password, gesture password etc.), it need to be by can just unlock display screen after good authentication authentication information, into main interface.In the application
In embodiment, coded lock is preferably finger-print cipher, need to be by good authentication user fingerprints information after, can just unlock display screen.And
Screen display state is put out, i.e. AOD puts out screen display state, refers to that electronic equipment in the case where putting out screen state, can control the regional area of display screen
Bright screen is shown, and remaining region keeps putting out screen state.
In some embodiments, display screen may include the first viewing area and the second viewing area, the first viewing area and second
Viewing area constitutes the complete display area of display screen.In the case where AOD puts out screen display state, electronic equipment can control the first viewing area aobvious
Show content, such as display time (referring to Fig. 4), weather text or image information, and control the second viewing area and keep putting out screen state,
To realize that display screen is locally always on.
In some embodiments, the first viewing area can be located at the display area center of display screen, or can also position
Above the display area of display screen.It can be according to production manufacturer or this user to the position of the first viewing area in the present embodiment
Actual demand is configured, and is not specifically limited in this embodiment.
It should be noted that being provided with fingerprint module in electronic equipment, and pass through fingerprint module acquisition, the finger of reception user
Line information.And the finger print information received in the embodiment of the present application, it specifically can be the touching fingerprint module input of user's finger
Finger print information, be also possible to user's body arbitrary portion skin contact fingerprint module input " finger print information ", such as palmmprint.
120, judge whether finger print information meets preset condition；If so, terminating process, if it is not, executing step 130.
In the present embodiment, judge finger print information whether meet preset condition mode can there are many, for example, can be preparatory
Sample fingerprint information is stored, the finger print information received based on the sample fingerprint information butt joint carries out matching verifying.That is, some
In embodiment, it may include following below scheme that step, which " judges whether finger print information meets preset condition ":
Finger print information is compared with the sample fingerprint information in presetting database, obtains comparison result；
Judge whether the finger print information matches with sample fingerprint information according to comparison result；
If so, determining that finger print information meets preset condition；
If it is not, then determining that finger print information is unsatisfactory for preset condition.
Specifically, can by fingerprint identification technology, by the sample fingerprint information in finger print information and presetting database into
Row compares, and it is whether eligible (being verified) that finger print information is verified further according to comparison result.In the embodiment of the present application, if
It is determined as that finger print information meets condition, it may be considered that unlocking successfully；It, can be with if it is determined that be unsatisfactory for preset condition for finger print information
Think unlock failure.
130, detect current electronic device and external object distance state, wherein distance state include proximity state and
Far from state.
Wherein, proximity state indicate between external object (such as hand, face or pocket shelter) and display screen away from
Close, electronic equipment is blocked by external object.The distance between external object and display screen are indicated farther out far from state, electronics
Equipment is not blocked by external object.
In the embodiment of the present application, it may include a variety of for detecting the mode of electronic equipment and external object distance state.For example,
The distance between electronic equipment and external object state can be detected by ultrasonic distance measurement.It for another example, can be by close
Sensor detects the distance between electronic equipment and external object state.For example, can also be examined by light sensor
The distance between electronic equipment and the external object state of survey.
140, determined whether that user is prompted to unlock failure according to the distance state detected, and continue to execute step 110.
After electronic equipment determines the distance between display screen and external object state, according to the distance state detected come really
It is fixed that user whether is prompted to unlock failure.To, can be determined to a certain extent according to distance state active user whether
It uses electronic equipment (such as viewing display screen).It avoids in the case where accidentally touching, prompts user to unlock failure, user is caused to be stranded
It disturbs.For example, skin accidentally touches fingerprint module when electronic equipment to be placed in pocket, electronic equipment is caused to prompt to solve always
The case where lock failure.And by detecting distance state, then it may determine that the external environment of current electronic device, to avoid recklessly
Disorderly prompt unlock failure, improves the accuracy of information alert.
If user's finger or skin are touched fingerprint module always and do not moved, electronic equipment continues to detection and receives
The input of finger print information can return to above-mentioned steps 110 at this time, and repeat the above process, terminate until fingerprint inputs.
150, when distance state is far from state, user is prompted to unlock failure.
Specifically, can determine do not have barrier around current electronic device when distance state is far from state, so as to
Think that above-mentioned finger print information input inputs to be normal, rather than accidentally touches.At this point it is possible to be mentioned by way of vibration or this voice
Show that user unlocks failure.
160, when distance state is proximity state, unlock is not prompted to fail.
Specifically, when distance state is proximity state, can determine around current electronic device there are barrier, from
And above-mentioned finger print information input is believed that accidentally touch input.User is not prompted to unlock the information of failure at this time, thus to keep away
Exempt from that unlock is prompted to fail carelessly, improves the accuracy of information alert, while electronic equipment can also be reduced to a certain extent
Power consumption.
In some embodiments, electronic equipment can also include the light sensor being arranged in below display screen, wherein should
Light sensor includes optical transmitting set and optical receiver.
With reference to Fig. 5, above-mentioned steps 130 " distance state of detection current electronic device and external object ", may include with
Lower step:
131, reception state detection instruction；
Specifically, when determining unlock failure, can trigger reception state judgement finger print information is unsatisfactory for preset condition and examine
Survey instruction.Wherein, state-detection instruction is used to indicate detection the distance between current electronic device and external object state.
132, the first light information for obtaining optical transmitting set transmitting light and optical receiver institute are instructed according to state-detection
Receive the second light information of reflection light, wherein the reflection light is that the light is formed after external object reflects.
In some embodiments, which can be infrared sensor, and the light of optical transmitting set transmitting is red
UV light, then, the infrared light form transmitting light after the reflection of extraneous barrier, and are received by optical receiver.Electricity
The of reflection light received by the first light information and optical receiver of the available optical transmitting set transmitting light of sub- equipment
Two light informations, in case the subsequent judgement basis as distance state between electronic book equipment and external object.
In practical application, the first light information can be light intensity, and the second light information can be light intensity.
133, according to the first light information and the second light information, current electronic device shape at a distance from external object is determined
State.
In some embodiments, the first light information and the second light information can be pre-processed, is therefrom mentioned respectively
It takes out transmitting light intensity and receives light intensity.Then, the strength difference between two light intensities can be calculated, then is based on light
The wavelength (a length of 760nm of such as infrared wave) of line itself, further calculates out the distance between electronic equipment and external object.Most
Afterwards, the distance between current electronic device and external object state are determined according to the calculated distance of institute, and based on this come really
Determine whether electronic equipment is in occlusion state.
In practical application, when determining distance state, electronic equipment can by distance value compare with pre-determined distance threshold value
Compared with the size relation between the determination distance value and the pre-determined distance threshold value.Wherein, pre-determined distance threshold value can be electricity
A pre-set distance values in sub- equipment.For example, pre-determined distance threshold value is 2cm (centimetre).Pre-determined distance threshold value indicates
The display screen of electronic equipment blocked by external object and not by external object block between line of demarcation.
Wherein, if distance value is less than the pre-determined distance threshold value, it is determined that be between the display screen and external object
Proximity state.For example, the distance value is 1cm, pre-determined distance threshold value is 2cm, then distance value is less than pre-determined distance threshold value.This
When, electronic equipment determines that in proximity state between the display screen and external object, i.e. display screen is blocked by external object.
If distance value is greater than or equal to pre-determined distance threshold value, it is determined that in far from shape between display screen and external object
State.For example, distance value is 5cm, pre-determined distance threshold value is 2cm, then distance value is greater than pre-determined distance threshold value.At this point, electronic equipment
Determine that i.e. display screen is not blocked by external object in far from state between display screen and external object.
With continued reference to Fig. 5, in some embodiments, " determined whether to prompt user's unlock according to distance state in step 140
Failure " after, can with the following steps are included:
170, the transmission power of optical transmitting set is adjusted, so that the transmission power after adjusting is lower than current transmission power.
Specifically, optical transmitting set transmitting light can show display screen since light sensor is in detecting distance state
It impacts, leads to splashette.Therefore, the light emitted line of optical transmitting set can be reduced by reducing the transmission power of optical transmitting set
Intensity (i.e. light ray energy), thus reduce transmitting light display screen is shown caused by influence.
In the embodiment of the present application, when adjusting the transmission power of optical transmitting set, various ways can be used.In some implementations
In example, the number that can be conditioned according to transmission power, to determine power regulation amplitude.With reference to Fig. 6, step 170 " adjusts light hair
The transmission power of emitter " can specifically include following sub-step:
171, the number that the tranmitting frequency of optical transmitting set so far is conditioned is obtained；
Specifically, a counting process can be added in the electronic device.And in the transmitting frequency for adjusting optical transmitting set each time
After rate, the metering of number is adjusted by counting process "+1 ", and is stored in corresponding storage region.When electronic equipment needs
When the number that the tranmitting frequency of acquisition optical transmitting set is conditioned, obtained directly out of this storage region.
172, corresponding power adjustment parameter is determined according to number；
Wherein, which is specifically as follows power regulation amplitude.
In some embodiments, different adjusting numbers can be preset and correspond to identical power regulation amplitude, with etc.
The tranmitting frequency of amplitude adjusted optical transmitting set.
In some embodiments, different adjusting numbers can be preset and correspond to different power regulation amplitudes.For example, can
Power regulation amplitude to be arranged to gradually decrease, to guarantee the accuracy of power regulation with the increase for adjusting number.
173, the transmission power of optical transmitting set is adjusted according to power adjustment parameter.
It in some embodiments, can be by all corresponding use of the transmission power in same range in order to simplify operation
Identical power regulation amplitude.With reference to Fig. 7, step 170 " transmission power for adjusting optical transmitting set ", may include following sub-step
It is rapid:
174, power interval locating for the current transmission power of optical transmitting set is determined；
Specifically, available current transmission power level, and by the transmission power level and the sample power that divides in advance
Section carries out matching correspondence, so that it is determined that power interval locating for transmission power out.
175, power adjustment parameter corresponding with the power interval is obtained；
In the present embodiment, need to divide different sample power sections in advance, and set to each sample power section correspondence
Corresponding sample power adjustment parameter is set, and establishes the mapping relations between sample power section and sample power adjustment parameter,
So as to based on the mapping relationship searching to corresponding sample power adjustment parameter, using as the corresponding function of above-mentioned power interval
Rate adjustment parameter.
176, the transmission power of optical transmitting set is adjusted according to power adjustment parameter.
Specifically, directly increasing or decreasing light according to the power adjustment parameter getting corresponding power adjustment parameter
The transmission power of transmitter.
When it is implemented, the application is not limited by the execution sequence of described each step, conflict is not being generated
In the case of, certain steps can also using other sequences carry out or carry out simultaneously (such as step 150 and step 170 can simultaneously into
Row).
From the foregoing, it will be observed that information cuing method provided by the embodiments of the present application, in the case where AOD puts out screen display state, according to display
Shield with the distance state of external object and judge whether unlocked by fingerprint failure is false triggering, to realize the letter controlled when unlocking failure
Breath prompt number, to reduce powder consumption of electronic equipment；In addition, reducing optical transmitting set by the transmission power for reducing optical transmitting set
The intensity of light emitted line reduces the probability of happening of splashette phenomenon.
The embodiment of the present application also provides a kind of information presentation device, and the information presentation device can integrate in above-mentioned electronics
In equipment 100.
As shown in figure 8, information presentation device 200 may include: receiving module 201, judgment module 202, detection module
203 and cue module 204.Wherein:
Receiving module 201 receives the fingerprint letter of user's input for putting out under screen display state when display screen is locked and is in
Breath；
Judgment module 202, for judging whether the finger print information meets preset condition；
Detection module 203, for when the judgment module determines that the finger print information is unsatisfactory for preset condition, detecting current electricity
The distance state of sub- equipment and external object, wherein the distance state includes proximity state and separate state；
Cue module 204, the distance state for being detected according to detection module 203 determine whether that prompting user to unlock loses
It loses；
Receiving module 201 is also used to be determined whether in cue module 204 according to the distance state detected to prompt user's solution
After lock failure, the finger print information of user's input is received.
Specifically, cue module 204 prompts user when the distance state that detection module 203 detects is far from state
Unlock failure；When the distance state that detection module 203 detects is proximity state, cue module 204 does not prompt user to unlock
Failure.
In some embodiments, with reference to Fig. 9, which may include:
Receiving submodule 2031 is used for reception state detection instruction；
Acquisition submodule 2032, for instructing the first light for obtaining optical transmitting set transmitting light according to the state-detection
Second light information of reflection light received by information and the optical receiver, wherein the reflection light is the light through outer
It is formed after the reflection of boundary's object；
Determine submodule 2033, for according to the first light information and the second light information, determine current electronic device with
The distance state of external object.
In some embodiments, with reference to Figure 10, which can also include:
Adjustment module 205, for after determining whether that user is prompted to unlock failure according to distance state, adjusting light hair
The transmission power of emitter, so that the transmission power after adjusting is lower than current transmission power.
From the foregoing, it will be observed that information presentation device 200 provided by the embodiments of the present application, can put out when display screen is locked and is in
Shield under display state, receives the finger print information of user's input；Judge whether finger print information meets preset condition；If not satisfied, then
Detect the distance state of current electronic device and external object；Determined whether to prompt user's unlock according to the distance state detected
Failure, and the step of continuing to execute the finger print information for receiving user's input.The program is in the case where AOD puts out screen display state, according to aobvious
Whether display screen and the distance state of external object are come to judge unlocked by fingerprint failure be false triggering, when controlling unlock failure to realize
Information alert number, to reduce powder consumption of electronic equipment.
The embodiment of the present application also provides a kind of electronic equipment.The electronic equipment can be smart phone, tablet computer etc. and set
It is standby.As shown in figure 11, electronic equipment 300 includes processor 301, memory 302 and display screen 304.Wherein, processor 301 divides
It is not coupled with memory 302, display screen 304.
Processor 301 is the control centre of electronic equipment 300, utilizes various interfaces and the entire electronic equipment of connection
Various pieces, by running or calling the computer program being stored in memory 302, and calling to be stored in memory 302
Interior data execute the various functions and processing data of electronic equipment, to carry out integral monitoring to electronic equipment.
In the present embodiment, processor 301 in electronic equipment 300 can according to following step, by one or one with
On the corresponding instruction of process of computer program be loaded into memory 302, and run by processor 301 and be stored in storage
Computer program in device 302, to realize various functions:
When display screen locks and shields under display state in putting out, the finger print information that reception user inputs；
Judge whether the finger print information meets preset condition；
If not satisfied, then detecting the distance state of current electronic device and external object, wherein the distance state includes connecing
Nearly state and separate state；
Determined whether that user is prompted to unlock failure according to the distance state detected, and continues to execute and receive user's input
The step of finger print information.
In some embodiments, with reference to Figure 12, which further includes sensor 308, the sensor 308 and processor
301 couplings.Wherein, which may include the light sensor being arranged in below the display screen, the light sensor packet
Optical transmitting set and optical receiver are included, the light sensor is when detecting the distance state of current electronic device and external object, place
It manages device 301 and executes following steps:
Reception state detection instruction；
The first light information and the optical receiver for obtaining optical transmitting set transmitting light are instructed according to the state-detection
Second light information of received reflection light, wherein the reflection light is that the light is formed after external object reflects；
According to the first light information and the second light information, the distance state of current electronic device and external object is determined.
In some embodiments, after being determined whether that user is prompted to unlock failure according to distance state, processor 301 is held
Row following steps:
The transmission power of the optical transmitting set is adjusted, so that the transmission power after adjusting is lower than current transmission power.
In some embodiments, when adjusting the transmission power of the optical transmitting set, processor 301 executes following steps:
It obtains so far, the number that the tranmitting frequency of the optical transmitting set is conditioned；
Corresponding power adjustment parameter is determined according to the number；
The transmission power of the optical transmitting set is adjusted according to the power adjustment parameter.
In some embodiments, when adjusting the transmission power of the optical transmitting set, processor 301 executes following steps:
Determine power interval locating for the current transmission power of the optical transmitting set；
Obtain power adjustment parameter corresponding with the power interval；
The transmission power of the optical transmitting set is adjusted according to the power adjustment parameter.
In some embodiments, when judging whether the finger print information meets preset condition, processor 301 executes following step
It is rapid:
The finger print information is compared with the sample fingerprint information in presetting database, obtains comparison result；
Judge whether the finger print information matches with the sample fingerprint information according to comparison result；
If so, determining that the finger print information meets preset condition；
If it is not, then determining that the finger print information is unsatisfactory for preset condition.
Memory 302 can be used for storing computer program and data.Include in the computer program that memory 302 stores
The instruction that can be executed in the processor.Computer program can form various functional modules.Processor 301 is stored in by calling
The computer program of memory 302, thereby executing various function application and data processing.
In some embodiments, 2 are continued to refer to figure 1, electronic equipment 300 can also include: radio circuit 303, display screen
304, control circuit 305, input unit 306, voicefrequency circuit 307 and power supply 309.Wherein, processor 301 respectively with radio frequency
Circuit 303, display screen 304, control circuit 305, input unit 306, voicefrequency circuit 307 and power supply 309 couple.
Radio circuit 303 is used for transceiving radio frequency signal, with by wireless communication with the network equipment or other electronic equipments into
Row communication.
Display screen 304 can be used for showing information input by user or be supplied to user information and electronic equipment it is each
Kind graphical user interface, these graphical user interface can be made of image, text, icon, video and any combination thereof.
Control circuit 305 and display screen 304 are electrically connected, and show information for controlling display screen 304.
Input unit 306 can be used for receiving number, character information or the user's characteristic information (such as fingerprint) of input, and
Generate keyboard related with user setting and function control, mouse, operating stick, optics or trackball signal input.Wherein,
Input unit 306 may include fingerprint recognition mould group.
Voicefrequency circuit 307 can provide the audio interface between user and electronic equipment by loudspeaker, microphone.
Sensor 308 is for acquiring external environmental information.Sensor 308 includes range sensor.The range sensor is used
In detection the distance between display screen and external object.In addition, sensor 308 can also include ambient light sensor, accelerate
Spend one of sensors such as sensor, gyroscope or a variety of.
All parts of the power supply 309 for electron equipment 300 are powered.In some embodiments, power supply 309 can pass through
Power-supply management system and processor 301 are logically contiguous, to realize management charging, electric discharge, Yi Jigong by power-supply management system
The functions such as consumption management.
Although being not shown in Figure 12, electronic equipment 300 can also include camera, bluetooth module etc., and details are not described herein.
From the foregoing, it will be observed that the embodiment of the present application provides a kind of electronic equipment, which executes following steps: working as display
Screen locks and in putting out under screen display state, receives the finger print information of user's input；Judge whether finger print information meets default item
Part；If not satisfied, then detecting the distance state of current electronic device and external object；It is according to the distance state determination detected
No prompt user unlocks failure, and the step of continuing to execute the finger print information for receiving user's input.The program puts out screen display in AOD
Under state, judge whether unlocked by fingerprint failure is false triggering, according to the distance state of display screen and external object to realize control
Information alert number when system unlock failure, to reduce powder consumption of electronic equipment.
The embodiment of the present application also provides a kind of storage medium, computer program is stored in the storage medium, when described
When computer program is run on computers, the computer executes information cuing method described in any of the above-described embodiment.
It should be noted that those of ordinary skill in the art will appreciate that whole in the various methods of above-described embodiment or
Part steps are relevant hardware can be instructed to complete by computer program, and the computer program can store in meter
In calculation machine readable storage medium storing program for executing, the storage medium be can include but is not limited to: read-only memory (ROM, Read Only
Memory), random access memory (RAM, Random Access Memory), disk or CD etc..
Information cuing method, device provided by the embodiment of the present application, storage medium and electronic equipment are carried out above
It is discussed in detail.Specific examples are used herein to illustrate the principle and implementation manner of the present application, above embodiments
Illustrate to be merely used to help understand the present processes and its core concept；Meanwhile for those skilled in the art, according to this
The thought of application, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification is not answered
It is interpreted as the limitation to the application.
Claims (13)
1. a kind of information cuing method is applied to electronic equipment, which is characterized in that the electronic equipment includes display screen, described
Method includes:
When display screen locks and shields under display state in putting out, the finger print information that reception user inputs；
Judge whether the finger print information meets preset condition；
If not satisfied, then detecting the distance state of current electronic device and external object, wherein the distance state includes close
State and separate state；
Determined whether that user is prompted to unlock failure according to the distance state, and continues to execute the finger print information for receiving user's input
The step of.
2. information cuing method according to claim 1, which is characterized in that the electronic equipment further includes being arranged described
Light sensor below display screen, the light sensor include optical transmitting set and optical receiver；
The distance state of the detection current electronic device and external object, comprising:
Reception state detection instruction；
According to the first light information of the state-detection instruction acquisition optical transmitting set transmitting light and the light-receiving
Second light information of reflection light received by device, wherein the reflection light is the light after external object reflects
It is formed；
According to first light information and the second light information, the distance state of current electronic device and external object is determined.
3. information cuing method according to claim 2, which is characterized in that determine whether to mention according to the distance state
After showing that user unlocks failure, further includes:
The transmission power of the optical transmitting set is adjusted, so that the transmission power after adjusting is lower than current transmission power.
4. information cuing method according to claim 3, which is characterized in that the transmitting function for adjusting the optical transmitting set
Rate, comprising:
It obtains so far, the number that the tranmitting frequency of the optical transmitting set is conditioned；
Corresponding power adjustment parameter is determined according to the number；
The transmission power of the optical transmitting set is adjusted according to the power adjustment parameter.
5. information cuing method according to claim 3, which is characterized in that the transmitting function for adjusting the optical transmitting set
Rate, comprising:
Determine power interval locating for the current transmission power of the optical transmitting set；
Obtain power adjustment parameter corresponding with the power interval；
The transmission power of the optical transmitting set is adjusted according to the power adjustment parameter.
6. information cuing method according to claim 1-5, which is characterized in that described according to the distance state
Determine whether that user is prompted to unlock failure, comprising:
When the distance state is far from state, user is prompted to unlock failure；
When the distance state is proximity state, user is not prompted to unlock failure.
7. information cuing method according to claim 1, which is characterized in that described to judge whether the finger print information meets
Preset condition, comprising:
The finger print information is compared with the sample fingerprint information in presetting database, obtains comparison result；
Judge whether the finger print information matches with the sample fingerprint information according to comparison result；
If so, determining that the finger print information meets preset condition；
If it is not, then determining that the finger print information is unsatisfactory for preset condition.
8. a kind of storage medium, which is characterized in that computer program is stored in the storage medium, when the computer program
When running on computers, so that the computer perform claim requires the described in any item information cuing methods of 1-7.
9. a kind of electronic equipment, which is characterized in that including display screen, processor and memory, the display screen, memory point
It is not coupled with the processor；
Computer program is stored in the memory, the processor is by calling the calculating stored in the memory
Machine program, for executing following steps:
When display screen locks and shields under display state in putting out, the finger print information that reception user inputs；
Judge whether the finger print information meets preset condition；
If not satisfied, then detecting the distance state of current electronic device and external object, wherein the distance state includes close
State and separate state；
Determined whether that user is prompted to unlock failure according to the distance state, and continues to execute the finger print information for receiving user's input
The step of.
10. electronic equipment according to claim 9, which is characterized in that the electronic equipment further includes setting described aobvious
Light sensor below display screen, the light sensor include optical transmitting set and optical receiver；
The processor is also used to execute following steps:
Reception state detection instruction；
According to the first light information of the state-detection instruction acquisition optical transmitting set transmitting light and the light-receiving
Second light information of reflection light received by device, wherein the reflection light is the light after external object reflects
It is formed；
According to first light information and the second light information, the distance state of current electronic device and external object is determined.
11. electronic equipment according to claim 10, which is characterized in that the processor is also used to execute following steps:
After determining whether that user is prompted to unlock failure according to the distance state, the transmitting function of the optical transmitting set is adjusted
Rate, so that the transmission power after adjusting is lower than current transmission power.
12. electronic equipment according to claim 11, which is characterized in that the processor is also used to execute following steps:
It obtains so far, the number that the tranmitting frequency of the optical transmitting set is conditioned；
Corresponding power adjustment parameter is determined according to the number；
The transmission power of the optical transmitting set is adjusted according to the power adjustment parameter.
13. electronic equipment according to claim 11, which is characterized in that the processor is also used to execute following steps:
Determine power interval locating for the current transmission power of the optical transmitting set；
Obtain power adjustment parameter corresponding with the power interval；
The transmission power of the optical transmitting set is adjusted according to the power adjustment parameter.
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