CN107665081A

CN107665081A - Display screen condition control method, device, storage medium and terminal

Info

Publication number: CN107665081A
Application number: CN201710960062.0A
Authority: CN
Inventors: 张海平
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2017-10-16
Filing date: 2017-10-16
Publication date: 2018-02-06
Anticipated expiration: 2037-10-16
Also published as: CN107665081B

Abstract

The embodiment of the present application provides a kind of display screen condition control method, device, storage medium and terminal, and the display screen condition control method includes：Obtain the first signal strength values；Signal strength threshold is obtained according to first signal strength values；Obtain secondary signal intensity level；According to the secondary signal intensity level and the state of the signal strength threshold control display screen.The display screen condition control method, signal strength threshold is obtained according to the first signal strength values, so as to which the signal strength threshold can be associated with external environment condition, external environment condition can be reduced to the influence caused by the detection of proximity transducer, so as to improve the accuracy of proximity transducer detection, and then the accuracy of terminal display screen state control can be improved, improve the stability of terminal.

Description

Display screen condition control method, device, storage medium and terminal

Technical field

The application is related to field of terminal technology, more particularly to a kind of display screen condition control method, device, storage medium and Terminal.

Background technology

With developing rapidly for terminal technology, intelligent terminal is increasingly popularized, and is turned into essential in people's life and is set It is standby.People can be learnt by intelligent terminal, be entertained etc..

Currently, judge between intelligent terminal and exterior object close to or away from state, with control intelligent terminal put out screen or Person's bright screen, it is a necessary function in intelligent terminal.Intelligent terminal is usual using an infrared transmitter and one infrared Receiver realizes proximity state between detection intelligent terminal and exterior object or away from state.The infrared transmitter sends red Outside line, reflection light is formed after obstacle reflects, after the infrared remote receiver receives the reflection light, according to reflection light Intensity level judge that the intelligent terminal is close or away from obstacle.

However, in actual applications, external environment condition also includes infrared ray, such as sunshine includes substantial amounts of infrared ray.Especially It is that infrared ray is stronger under strong sunshine.Now, the infrared remote receiver in intelligent terminal can be by infrared in external environment condition The influence of line, intelligent terminal is caused to judge inaccurate close to or away from state between exterior object, so as to cause intelligent end End ceaselessly occurs putting out screen, bright screen operation, namely splashette phenomenon occurs.

The content of the invention

The embodiment of the present application provides a kind of display screen condition control method, device, storage medium and terminal, can improve end The accuracy of display screen state control is held, and then improves the stability of terminal.

The embodiment of the present application provides a kind of display screen condition control method, and applied in terminal, the terminal includes display Screen and proximity transducer, the proximity transducer include signal projector and signal receiver, the display screen state controlling party Method includes：

The first signal strength values are obtained, first signal strength values are that the signal connects when the signal projector is closed Receive the signal strength values that device detects；

Signal strength threshold is obtained according to first signal strength values；

Secondary signal intensity level is obtained, the secondary signal intensity level is that the signal connects when the signal projector is opened Receive the signal strength values that device detects；

The state of the display screen is controlled according to the secondary signal intensity level and the signal strength threshold.

The embodiment of the present application also provides a kind of display screen behavior control device, and applied in terminal, the terminal includes aobvious Display screen and proximity transducer, the proximity transducer include signal projector and signal receiver, the display screen state control Device includes：

First acquisition module, for obtaining the first signal strength values, first signal strength values are launched for the signal The signal strength values that the signal receiver detects when device is closed；

Second acquisition module, for obtaining signal strength threshold according to first signal strength values；

First acquisition module, it is additionally operable to obtain secondary signal intensity level, the secondary signal intensity level is the letter The signal strength values that the signal receiver detects when number transmitter is opened；

Control module, for controlling the display screen according to the secondary signal intensity level and the signal strength threshold State.

The embodiment of the present application also provides a kind of storage medium, computer program is stored with the storage medium, when described When computer program is run on computers so that the computer performs above-mentioned display screen condition control method.

The embodiment of the present application also provides a kind of terminal, including processor and memory, and calculating is stored with the memory Machine program, the processor is by calling the computer program stored in the memory, for performing above-mentioned display screen Condition control method.

The display screen condition control method that the embodiment of the present application provides, including：Obtain the first signal strength values；According to described First signal strength values obtain signal strength threshold；Obtain secondary signal intensity level；According to the secondary signal intensity level and The state of the signal strength threshold control display screen.The display screen condition control method, is obtained according to the first signal strength values Signal strength threshold is taken, so as to which the signal strength threshold can be associated with external environment condition, it is possible to reduce external environment condition is docked Influence caused by the detection of nearly sensor, so as to improve the accuracy of proximity transducer detection, and then can be improved end The accuracy of display screen state control is held, improves the stability of terminal.

Brief description of the drawings

Fig. 1 is the first structural representation for the terminal that the embodiment of the present application provides.

Fig. 2 is the first structural representation of the panel assembly in the embodiment of the present application.

Fig. 3 is second of structural representation of the panel assembly in the embodiment of the present application.

Fig. 4 is the third structural representation of the panel assembly in the embodiment of the present application.

Fig. 5 is the 4th kind of structural representation of the panel assembly in the embodiment of the present application.

Fig. 6 is the 5th kind of structural representation of the panel assembly in the embodiment of the present application.

Fig. 7 is the 6th kind of structural representation of the panel assembly in the embodiment of the present application.

Fig. 8 is the first schematic flow sheet for the display screen condition control method that the embodiment of the present application provides.

Fig. 9 is second of schematic flow sheet of the display screen condition control method that the embodiment of the present application provides.

Figure 10 is the third schematic flow sheet for the display screen condition control method that the embodiment of the present application provides.

Figure 11 is the first structural representation for the display screen behavior control device that the embodiment of the present application provides.

Figure 12 is second of structural representation of the display screen behavior control device that the embodiment of the present application provides.

Figure 13 is the third structural representation for the display screen behavior control device that the embodiment of the present application provides.

Figure 14 is second of structural representation of the terminal that the embodiment of the present application provides.

Figure 15 is the third structural representation for the terminal that the embodiment of the present application provides.

Embodiment

Presently filed embodiment is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the application, and it is not intended that limitation to the application.

In the description of the present application, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time The orientation or position relationship of the instruction such as pin ", " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of Describe the application and simplify to describe, rather than indicate or imply that signified device or element must have specific orientation, Yi Te Fixed azimuth configuration and operation, therefore it is not intended that limitation to the application.In addition, term " first ", " second " are only used for Purpose is described, and it is not intended that instruction or hint relative importance or the implicit quantity for indicating indicated technical characteristic. Thus, " first " is defined, the feature of " second " can be expressed or implicitly includes one or more feature. In the description of the present application, " multiple " are meant that two or more, unless otherwise specifically defined.

, it is necessary to illustrate in the description of the present application, unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can To be mechanical connection or electrical connection or can mutually communicate；Can be joined directly together, can also be by between intermediary Connect connected, can be connection or the interaction relationship of two elements of two element internals.For the ordinary skill of this area For personnel, the concrete meaning of above-mentioned term in this application can be understood as the case may be.

In this application, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under " Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of Fisrt feature level height is less than second feature.

Following disclosure provides many different embodiments or example is used for realizing the different structure of the application.In order to Simplify disclosure herein, hereinafter the part and setting of specific examples are described.Certainly, they are only example, and And purpose does not lie in limitation the application.In addition, the application can in different examples repeat reference numerals and/or reference letter, This repetition is for purposes of simplicity and clarity, between itself not indicating discussed various embodiments and/or setting Relation.In addition, this application provides various specific techniques and material examples, but those of ordinary skill in the art can be with Recognize the application of other techniques and/or the use of other materials.

Fig. 1 is refer to, Fig. 1 is the structural representation of the terminal 1000 in the embodiment of the present application.The terminal 1000 is, for example, The electronic equipment such as mobile phone or tablet personal computer.It is appreciated that terminal 1000 includes but is not limited to the example of present embodiment.

The terminal 1000 includes panel assembly 100 and housing 200.The panel assembly 100 is arranged on the housing 200 simultaneously It is attached thereto.It is appreciated that the terminal 1000 can also include supplying receiver.Accordingly, the non-display area of the panel assembly 100 Domain 100a offers the perforate 300 that sound is sent for receiver, and the terminal 1000 can also include fingerprint recognition module 400, should Fingerprint recognition module 400 is arranged at the non-display area 100a of the panel assembly 100.The viewing area of the panel assembly 100 100b can be used for display picture or touch manipulation etc. for user.

Wherein, panel assembly 100 can be touch panel component, panel assembly or the terminal panel with other functions Component etc..

Fig. 2 is refer to, Fig. 2 is the first structural representation of the panel assembly 100 in the embodiment of the present application.The panel group Part 100 includes sensor module 11, cover plate assembly 12 and control circuit 13.The sensor module 11 is arranged at the cover plate assembly 12 inner surface side, the sensor module 11 are arranged at intervals with the cover plate assembly 12.The control circuit 13 and sensor module 11 and cover plate assembly 12 communicate to connect.In the present embodiment, the control circuit 13 is mainboard, and the sensor module 11 is close Sensor, the sensor module 11 are fixedly installed on the mainboard.

Wherein, the sensor module 11 includes the first signal projector 111, the first signal receiver 112 and the second letter Number receiver 113.

Signal projector 111 is used for outside transmission signal.Signal receiver 112 and signal receiver 113 are outer for receiving The signal of portion's object reflection.

In certain embodiments, sensor module 11 can also only include signal projector 111 and signal receiver 112.

Above-mentioned signal can be the optical signals such as infrared ray, laser, or the acoustic signals such as ultrasonic wave.Below only with this Signal is optical signal, signal projector is optical transmitting set, signal receiver is that optical receiver is illustrated.

In certain embodiments, first optical transmitting set 111 is used for the probing light that launch wavelength is more than 850nm, such as Infrared light, it is infrared transmitter.For example, first optical transmitting set 111 can be the LED (Light of transmitting infrared ray Emitting Diode, light emitting diode).

Accordingly, first optical receiver 112 can be infrared light receiver, pass through obstacle for receiving probing light The dipped beam signal that 70 reflections are formed afterwards.The obstacle 70 is generally face, applied to user in communication process, eventually Terminate scene during close or remote from face.

Accordingly, second optical receiver 113 can be infrared light receiver, for receiving the probing light by stopping Thing 70 reflects the distance light signal formed afterwards.

Wherein, the optical receiver that the dipped beam signal represents to inject after obstacle reflects is apart from first optical transmitting set 111 is closer to the distance, and the optical receiver that the distance light signal represents to inject after obstacle reflection is launched apart from first light Device 111 is distant.

The distance between the optical transmitting set 111 of first optical receiver 112 and first is less than second optical receiver 113 and the The distance between one optical transmitting set 111.Therefore, when the cover plate assembly 12 apart from obstacle farther out when, second optical receiver 113 Intensity variation detection it is sensitiveer.When the cover plate assembly 12 is nearer apart from obstacle, the light intensity of first optical receiver 112 Degree change detection is sensitiveer.Therefore, in specific application, terminal can be simultaneously according to first optical receiver 112 and second The light intensity value for the reflection light that optical receiver 113 receives judges that the terminal is away from being also proximate to, and can greatly carry The accuracy that height judges, be advantageous to improve Consumer's Experience.

In the present embodiment, the optical receiver 112 of the first optical transmitting set 111 and first can be integrally disposed in one In one integrated chip, a two-in-one chip is formed.It is it is of course also possible to separately positioned into two independent chips.

Wherein, the cover plate assembly 12 include cover plate 121, be arranged on the inner surface of cover plate 121 the first adhesion layer 122, And it is arranged at the second adhesion layer 123 of the one side away from the cover plate 121 of the first adhesion layer 122.First adhesion layer 122 is complete All standing second adhesion layer 123.Wherein, the adhesion layer 123 of the first adhesion layer 122 and second forms adhesion layer.

The setting of the adhesion layer 123 of first adhesion layer 122 and second is to reach the inner structural members of concealed terminal 1000 And second adhesion layer 123 effect.Even if obtaining user in the observation of the outside of cover plate 121, it is only capable of seeing the first adhesion layer 122, and cannot see that the second adhesion layer 123.

Wherein, cover plate 121 can be clear glass cover plate.In certain embodiments, cover plate 121 can be with such as blue precious Glass cover-plate made of the materials such as stone.

Wherein, the adhesion layer can be ink layer, or the coating that other materials is formed.Below only with adhesion layer Be clear ink layer for ink layer, the first adhesion layer, the second adhesion layer be that black-out ink layer is illustrated.

In the present embodiment, clear ink layer 122 is can be with the ink layer of printing opacity, for passing through most of light.Ink layer Light transmittance can set according to the actual requirements, the visible ray of general clear ink layer 122 (visible ray that such as wavelength is 550nm) Transmitance is between 2%-10%, the optical signal of proximity transducer (such as wavelength be 850nm infrared ray) transmitance be more than or In 80%.

If clear ink layer 122 can include dried layer clear ink sublayer 1221.For example, in the present embodiment, the printing opacity Ink layer 122 has the clear ink sublayer 1221 that haves three layers, and each clear ink sublayer 1221 is white ink spraying or printing shape Into.Certainly, white ink is only for example, and the clear ink layer 122 can also be designed to other face according to different aesthetic requirements Color.

It is to be appreciated that during the color difference of clear ink layer 122, the appearance color performance of terminal 1000 and difference 's.For example, when clear ink layer 122 is white ink, the appearance of terminal 1000 is white, namely terminal 1000 is white Color type.When clear ink layer 122 is gold ink, the appearance of terminal 1000 is gold, namely terminal 1000 is gold Color type.

Black-out ink layer 123 is can be with the ink layer of shading, for blocking most of light.The black-out ink layer 123 can Think to spray or print using black ink and formed.Black-out ink layer 123 includes first area and second area.The first area Transmissivity of the second area to light is more than to the transmissivity of light.The first area can be understood as transmission region, be used for Through most of light.The second area can be understood as lightproof area, for blocking most of light.

Wherein, clear ink layer 122 covers the first area in the black-out ink layer 123.

Wherein, the transmissivity of 122 pairs of light of clear ink layer is more than transmissivity of the black-out ink layer 123 to light.

Above-mentioned transmissivity can include the transmissivity to infrared ray, the transmissivity to laser and the transmission to visible ray Rate.

In certain embodiments, the first light hole 124 and the second light hole 125 are offered in black-out ink layer 123.Should First light hole 124 and the second light hole 125 are used for transmitted light.The light hole 125 of first light hole 124 and second forms the One region, the region in black-out ink layer 123 outside first light hole 124 and the second light hole 125 is second area.It can manage Solution, can also fill light transmissive material in the light hole 125 of the first light hole 124 and second, and the color of the light transmissive material can be with It is identical with the color of clear ink layer 122.Wherein, first light hole 124 can include the first light-emitting hole 1241 of separation And first light admitting aperture 1242.First optical transmitting set 111 is relative with first light-emitting hole 1241, and passes through first light The outside emission detection light of launch hole 1241.First optical receiver 112 is relative with first light admitting aperture 1242, and passes through this First light admitting aperture 1242 receives the reflection light of the probing light.

The optical receiver 113 of second light hole 125 and second is relative, and second optical receiver 113 passes through second thang-kng Hole 125 receives the reflection light of probing light.

Wherein, the first light-emitting hole 1241, the first light admitting aperture 1242 and the shape of the second light hole 125 can be according to realities Border demand setting.For example, can be the shapes such as circle, rectangle, round rectangle.The present embodiment is in order to improve the first optical receiver 112 and second optical receiver 113 receive optical signal ability, lift the sensitivity of sensor, the first light-receiving can be caused The perforated area of the light hole 125 of hole 1242 and second is more than the perforated area of the first light-emitting hole 1241.

It is to be appreciated that as shown in figure 3, in further embodiments, first light hole 124 can also be one larger Hole, it is used for the optical receiver 112 of the first optical transmitting set 111 and first simultaneously.

In the present embodiment, the optical transmitting set 111 of control circuit 13 and first, the first optical receiver 112 and second light Receiver 113 communicates to connect, and first optical transmitting set 111, the first optical receiver 112 and the second optical receiver 113 are solid Surely it is arranged on the mainboard.

For example, when the panel assembly 100 is applied on mobile phone, because first optical receiver 112 and second light connect It is different to receive the distance of the first optical transmitting set of distance 111 of device 113, first optical receiver 112 is closer to first optical transmitting set 111, when the panel assembly 100 is nearer apart from obstacle, second optical receiver 113 is due to apart from first optical transmitting set 111 is distant, and the light that it is received is seldom, and the change that intensity variation value becomes with distance is little.When the panel assembly 100 apart from obstacle farther out when, because reflection light is weaker, and the first optical transmitting set 111 transmitting light it is straight by internal reflection Connect and enter the first optical receiver 112, the basic value for the light intensity value that first optical receiver 112 receives is larger, and the lid Apart from obstacle farther out, the light intensity value of reflection light is smaller for plate, therefore the reflection light pair that first optical receiver receives In the intensity variation unobvious detected.Second optical receiver 113 apart from first optical transmitting set 111 distance relative to Farther out, therefore, the light that the first optical transmitting set 111 is sent enters second light-receiving to first optical receiver 112 through internal reflection The part of device 113 is less, and its basic light intensity value is smaller, and the reflection light after reflection enters second optical receiver Intensity variation is relatively large after 113.

In the communication process of terminal, the control circuit 13 controls first optical transmitting set 111 to send probing light, and root The light intensity value of the reflection light received according to the first optical receiver 112 and the second optical receiver 113 judges to be provided with the face The terminal of board component 100 is proximate to or away from face.The bright screen of cover plate assembly 12 is controlled when judging away from face, when judgement is leaned on Cover plate assembly 12 is controlled to put out screen during person of modern times's face.

Wherein, when the light intensity value that first optical receiver 113 receives reaches first close to threshold value or the second light-receiving When the light intensity value that device 113 receives reaches second close to threshold value, judge the terminal close to face.When first optical receiver 113 light intensity values received reach first and reach second away from the light intensity value that threshold value and the second optical receiver 113 receive During away from threshold value, judge the terminal away from face.

With reference to figure 4, Fig. 4 is another structural representation of the panel assembly 100 in the embodiment of the present application.The panel assembly 100 include sensor module 21, cover plate assembly 22 and control circuit 23.The sensor module 21 is arranged at the cover plate assembly 22 Inner surface side, the sensor module 21 is arranged at intervals with the cover plate assembly 22.The control circuit 23 and sensor module 21 and cover plate assembly 22 communicate to connect.In the present embodiment, the control circuit 23 is mainboard, and the sensor module 21 is fixed and set It is placed on the mainboard.

Wherein, the sensor module 21 includes the first optical transmitting set 211, the first optical receiver 212, the second optical receiver 213rd, the second optical transmitting set 214, first environment luminance sensor 215 and second environment luminance sensor 216.

It is to be appreciated that in certain embodiments, the sensor module 21 can also include circuit board.First light is launched Device 211, the first optical receiver 212, the second optical receiver 213, the second optical transmitting set 214, first environment luminance sensor 215 with And second environment luminance sensor 216 can be set on the board.

Wherein, the optical transmitting set 214 of the first optical transmitting set 211 and second is used to launch wavelength more than 850nm not Visible ray, such as infrared light.

First optical transmitting set 211 and the second optical transmitting set 214 are infrared transmitter.First optical receiver 212 And second optical receiver 213 can be infrared light receiver.First optical receiver 212 is used to receive probing light by resistance The dipped beam signal that block material reflection is formed afterwards.Second optical receiver 214 is used to receive probing light after obstacle reflection The distance light signal of formation.The distance between the optical transmitting set 211 of first optical receiver 212 and first is less than second optical receiver 213 and first the distance between the optical transmitting set 211.Wherein, the light that the dipped beam signal represents to inject after obstacle reflects connects Receipts device is closer to the distance apart from first optical transmitting set 211, and the distance light signal represents the light injected after obstacle reflection Receiver is distant apart from first optical transmitting set 211.

The distance between the optical transmitting set 211 of first optical receiver 212 and first is less than second optical receiver 213 and the The distance between one optical transmitting set 211.Therefore, when using first optical transmitting set 211 as the probing light person of sending, and work as and be somebody's turn to do Panel assembly 100 apart from obstacle farther out when, second optical receiver intensity variation detection it is sensitiveer；When the panel assembly 100 apart from obstacle it is nearer when, first optical receiver intensity variation detection it is sensitiveer.When with second optical transmitting set 214 as the probing light person of sending when, and when the panel assembly 100 apart from obstacle farther out when, second optical receiver 214 Intensity variation detection is sensitiveer；When the panel assembly 100 is nearer apart from obstacle, the light intensity of first optical receiver 212 Degree change detection is sensitiveer.

In the present embodiment, the control circuit 23 can select the optical transmitting set 214 of the first optical transmitting set 211 and second In one be used as the probing light person of sending, it is generally the case that using the sending as probing light of the first optical transmitting set 211 Person, when control circuit 23 detects that abnormal or damage occurs in first optical transmitting set 211, then made with the second optical transmitting set 214 For the probing light person of sending.

In certain embodiments, first optical transmitting set 211, the first optical receiver 212 and first environment brightness sensing Device 215 can be integrally disposed in an integrated chip, form a three-in-one chip.Second optical transmitting set 214, the second light Receiver 213 and second environment luminance sensor 216 can be integrally disposed in another integrated chip, formed another three Unify chip.

In certain embodiments, as shown in figure 5, sensor module 21 can only include optical transmitting set 211, the first light-receiving Device 212, the second optical receiver 213 and ambient light sensor 216.The optical transmitting set 211, the first optical receiver 212, second Optical receiver 213 and ambient light sensor 216 can be set on circuit boards.

The optical receiver 212 of optical transmitting set 211 and first can be integrally disposed in an integrated chip, form one two conjunction One chip.Second optical receiver 213 and ambient light sensor 216 can be integrally disposed in another integrated chip, formed Another two-in-one chip.The two-in-one chip of above-mentioned two can be arranged at intervals on circuit boards.

The distance between two two-in-one chips are between 2 millimeters to 12 millimeters.The distance is two two-in-one cores The distance between geometric center of piece.

The cover plate assembly 22 includes cover plate 221, clear ink layer 222, the Yi Jishe being arranged on the inner surface of cover plate 221 It is placed in the black-out ink layer 223 of the one side away from the cover plate 221 of clear ink layer 222.Wherein, the clear ink layer 122 with And black-out ink layer 123 forms ink layer.

Wherein, the clear ink layer 222 can include multilayer clear ink sublayer 2221, for example, in the present embodiment, should Clear ink layer 222 has three layers of clear ink sublayer 2221, each clear ink sublayer 2221 be white ink spraying or Printing is formed.Certainly, white ink is only for example, and the clear ink layer 222 can also be designed to according to different aesthetic requirements Other colors.

The black-out ink layer 223 can be to be sprayed or printed using black ink to be formed.Offered in black-out ink layer 223 First light hole 224 and the second light hole 225.

In the present embodiment can in clear ink layer 222 in the black-out ink layer 223 for can be with the ink layer of printing opacity. The light transmittance of ink layer can be set according to the actual requirements, and the visible ray of general clear ink layer 222 is (as wavelength is 550nm Visible ray) transmitance between 2%-10%, the optical signal of proximity transducer (infrared ray that such as wavelength is 850nm) transmitance it is big In or equal to 80%.

Wherein, first light hole 224 can include the first light-emitting hole 2241 and the first light admitting aperture of separation 2242.First optical transmitting set 211 and first light-emitting hole 2241 are relative, and by first light-emitting hole 2241 to outgoing Penetrate probing light.First optical receiver 212 and the first environment luminance sensor 215 and the phase of the first light admitting aperture 2242 Right, the first optical receiver 212 receives the reflection light of the probing light, first environment brightness by first light admitting aperture 2242 Sensor 215 detects ambient light intensity by first light admitting aperture 2242.

Second light hole 225 can include the second light-emitting hole 2251 and the second light admitting aperture 2252 of separation.Should Second optical transmitting set 214 is relative with second light-emitting hole 2251, and sends out detection by second light-emitting hole 2251 Light.Second light admitting aperture 2252 and second optical receiver 213 and second environment luminance sensor 216 are relative, and this Two optical receivers 213 receive the reflection light of probing light, second environment brightness sensing by second light admitting aperture 2252 Device 216 detects ambient light intensity by second light admitting aperture 2252.

It is to be appreciated that as shown in fig. 6, in further embodiments, first light hole 224 can also be one larger Hole, it is used for first optical transmitting set 211, the first optical receiver 212 and first environment luminance sensor 215 simultaneously.

Second light hole 225 can also be a larger hole, and it is simultaneously for second optical transmitting set 214, the second light Receiver 213 and second environment luminance sensor 216 use.

Illustrated so that the panel assembly 100 is applied on mobile phone as an example, under normal circumstances, the control circuit 23 selection should First 211 person of sending as probing light of optical transmitting set, and second optical transmitting set 214 does not work.

In certain embodiments, as shown in fig. 7, cover plate assembly 22 can only include cover plate 221 and be arranged at cover plate 221 Clear ink layer 222 on inner surface.

Wherein, the clear ink layer 222 can be sprayed or printed by special ink and formed.For example, the special ink can be with It is infrared ray ink (IR ink).IR ink is more than or equal to 80% to the transmitance of infrared ray, therefore can pass through most of Infrared ray.The appearance of IR ink is black ink.

Wherein it is possible to one functional areas are set with 216 corresponding position of ambient light sensor on the clear ink layer 222 Domain, the ink for being available for ambient light to pass through is sprayed or printed in the functional area.The functional area be used for make ambient light by so that Obtain ambient light sensor 216 and detect ambient brightness.

The embodiment of the present application further relates to a kind of display screen condition control method.The display screen condition control method is applied to eventually In end.The terminal includes display screen and sensor module.The sensor module can be proximity transducer.The display screen state control Method processed is according to the distance between terminal and exterior object state come the state of control display screen.The distance state is included away from shape State and proximity state.The state of display screen includes lighting and extinguishing.

Below only using the sensor module as proximity transducer, the proximity transducer include signal projector and Exemplified by one signal receiver, the display screen condition control method is illustrated.Wherein, signal projector can be infrared Transmitter, for launching infrared ray；Signal receiver can be infrared remote receiver, for receiving infrared-ray.

As shown in figure 8, display screen condition control method may comprise steps of：

S510, obtains the first signal strength values, and first signal strength values are that signal receives when signal projector is closed The signal strength values that device detects.

Wherein, terminal controls the signal intensity of the signal receiver detection now when the signal projector is closed Value.The signal strength values that now signal receiver detects are the first signal strength values.

Because now signal projector is closed, therefore the signal that signal receiver detects comes from external rings Border.The signal strength values now detected are the signal strength values in external environment condition.

In certain embodiments, the signal receiver is infrared remote receiver.So as to signal receiver detect first Signal strength values are the infra-red intensity value in external environment condition, such as the infra-red intensity value in sunlight.It is infrared in sunlight Line strength changes with weather.When sunlight is stronger, the infra-red intensity in sunlight is also higher, now terminal get first Signal strength values are also bigger.

In certain embodiments, terminal can repeatedly obtain what signal receiver detected when signal projector is closed Signal strength values.Then, the average value of the signal strength values repeatedly to get is used as first signal strength values.By more Secondary detection is averaged, and can make it that the first signal strength values for getting are more accurate.

S520, signal strength threshold is obtained according to first signal strength values.

After terminal gets the first signal strength values, you can obtain signal intensity threshold according to first signal strength values Value.The signal strength threshold is used to judge in proximity state or away from state between terminal and exterior object, so as to right The state of terminal display screen is controlled.

Due to containing the infrared ray in infrared ray, such as sunlight in external environment condition, the infrared ray in external environment condition can dock The detection of nearly sensor impacts.So as to, after obtaining signal strength threshold according to first signal strength values, the signal Intensity threshold can be associated with external environment condition, it is possible to reduce detection of the infrared ray to proximity transducer in external environment condition is made Into influence.

S530, obtains secondary signal intensity level, and the secondary signal intensity level is described in when the signal projector is opened The signal strength values that signal receiver detects.

Wherein, terminal controls the signal intensity of the signal receiver detection now when the signal projector is opened Value.The signal strength values that now signal receiver detects are secondary signal intensity level.

When signal projector is opened, signal projector outwards launches infrared ray.The infrared ray warp of signal projector transmitting is outer Reflected signal is formed after portion's object (for example, user face) reflection, reflected signal can be received by signal receiver.Now, believe The signal strength values part that number receiver detects come from the reflected signal, and a part comes from external environment condition (for example, sunlight In infrared ray).That is, the secondary signal intensity level is included in signal strength values and the external environment condition of the reflected signal Signal strength values.

S540, according to the secondary signal intensity level and the state of the signal strength threshold control display screen.

, can be according to the secondary signal intensity level and the signal intensity after terminal gets secondary signal intensity level The state of threshold value control display screen.Wherein, the state of display screen includes lighting and extinguishing.

In practical application, terminal can be strong according to the secondary signal when needing the state to display screen to be controlled The state of angle value and the signal strength threshold control display screen.For example, when terminal is in voice call state, to display The state of screen is controlled.Now, when display screen is pressed close to by user face, can be extinguished with control display screen, to avoid user couple Display screen causes maloperation.When user face is away from display screen, control display screen is lighted, to recover the normal aobvious of display screen Show.

In certain embodiments, as shown in figure 9, step S510, the first signal strength values of acquisition, first signal intensity It is worth before the signal strength values that signal receiver detects when being closed for signal projector, the display screen condition control method is also Comprise the following steps：

S551, detect environmental light intensity angle value；

S552, judges whether the environmental light intensity angle value is more than ambient light intensity threshold value；

If the environmental light intensity angle value is more than the ambient light intensity threshold value, the first signal strength values are obtained, described One signal strength values are the signal strength values that signal receiver detects when signal projector is closed.

Wherein, terminal includes ambient light sensor.The ambient light sensor is used to detect ambient light intensity.Terminal exists Before obtaining first signal strength values, environmental light intensity angle value is detected by the ambient light sensor.Then, described in judgement Whether environmental light intensity angle value is more than ambient light intensity threshold value.

Wherein, ambient light intensity threshold value can pre-set an environmental light intensity angle value in the terminal, such as 6000lx (lux).The ambient light intensity threshold value represents the separation of strong light environment and low light environment.If ambient light intensity Value is more than the ambient light intensity threshold value, represents that external environment condition is in strong light environment；If environmental light intensity angle value is less than or equal to institute Ambient light intensity threshold value is stated, represents that external environment condition is in low light environment.

When the environmental light intensity angle value is more than the ambient light intensity threshold value, terminal obtains the first signal strength values.When When the environmental light intensity angle value is less than or equal to the ambient light intensity threshold value, terminal can be with termination process.

In certain embodiments, as shown in figure 9, step S520, according to first signal strength values obtain signal intensity Threshold value, comprise the following steps：

S521, determine the signal intensity section residing for first signal strength values；

S522, signal strength threshold is obtained according to the signal intensity section.

Wherein it is possible in advance the first signal strength values are marked off with multiple signal intensity sections, to each signal intensity Section pre-sets a signal strength threshold, and by the plurality of signal intensity section and each signal intensity section with believing Corresponding relation storage between number intensity threshold is in the terminal.For example, the multiple signal intensity sections divided and each letter Corresponding relation number between intensity interval and signal strength threshold can be as shown in table 1：

Table 1

Signal intensity section	Signal strength threshold
		(0,43]	300
(43,159]	291
		(159,295]	267
(295,424]	243
		(424,611]	219
……	……

After terminal gets the first signal strength values, the signal intensity section residing for first signal strength values is determined. Then, obtained according to the corresponding relation between residing signal intensity section and signal intensity section and signal strength threshold Signal strength threshold.

For example, the first signal strength values that terminal is got are 100, then the signal residing for first signal strength values is strong Spend section for (43,159].Then, terminal can the signal strength threshold according to corresponding to being got the signal intensity section be 291。

In certain embodiments, as shown in Figure 10, signal intensity threshold step S522, is obtained according to the signal intensity section Value, comprises the following steps：

S5221, threshold value attenuation coefficient is obtained according to the signal intensity section and default corresponding relation, described default pair The corresponding relation that should be related between signal intensity section and threshold value attenuation coefficient；

S5222, obtain initial signal intensity threshold value；

S5223, signal strength threshold is calculated according to the initial signal intensity threshold value and the threshold value attenuation coefficient.

Wherein it is possible to advance default corresponding pass between setting signal intensity interval and threshold value attenuation coefficient in the terminal System.Threshold value attenuation coefficient is numerical value.Threshold value attenuation coefficient is used to adjust the signal strength threshold of terminal according to external environment condition It is whole.For example, the default corresponding relation can be corresponding relation as shown in table 2：

Table 2

Signal intensity section	Threshold value attenuation coefficient
		(0,43]	100%
(43,159]	97.56%
		(159,295]	89.43%
(295,424]	81.30%
		(424,611]	73.58%
……	……

After terminal determines the signal intensity section residing for the first signal strength values, according to residing signal intensity section and The default corresponding relation obtains threshold value attenuation coefficient.For example, signal intensity section residing for the first signal strength values for (295, 424], then the threshold value attenuation coefficient that terminal is got is 81.30%.

Then, terminal obtains initial signal intensity threshold value, and according to the initial signal intensity threshold value and the threshold value Attenuation coefficient calculates signal strength threshold.Wherein, initial signal intensity threshold value can pre-set a letter in the terminal Number intensity threshold.For example, initial signal intensity threshold value can be 300.After terminal gets initial signal intensity threshold value, according to pre- Signal strength threshold is calculated in imputation method.

In certain embodiments, the preset algorithm is with threshold value decay to calculate the initial signal intensity threshold value Several products, and using the product being calculated as signal strength threshold.For example, initial signal intensity threshold value is 300, threshold value declines It is 81.30% to subtract coefficient, then initial signal intensity threshold value and the product of threshold value attenuation coefficient are 243.9.Then, terminal is by described in Product 243.9 is used as signal strength threshold.

In certain embodiments, as shown in figure 9, step S540, according to the secondary signal intensity level and the signal The state of intensity threshold control display screen, comprises the following steps：

S541, when display screen is in bright screen state, judge whether the secondary signal intensity level is more than first threshold；

S542, if the secondary signal intensity level is more than the first threshold, the display screen is controlled to extinguish.

Wherein, the signal strength threshold includes first threshold.The first threshold can be high threshold.The high threshold For when display screen is in bright screen state, triggering control display screen to be extinguished.

When the display screen of terminal is in bright screen state, after terminal gets secondary signal intensity level, by the secondary signal Intensity level is compared with the first threshold, to judge whether the secondary signal intensity level is more than the first threshold.When When judging that the secondary signal intensity level is more than the first threshold, illustrate terminal and exterior object (for example, user face) Between be in proximity state, now control display screen extinguish.When judging that it is described that the secondary signal intensity level is less than or equal to During first threshold, illustrate to be not in proximity state between terminal and exterior object (for example, user face), now terminal remains aobvious Display screen is in bright screen state.

For example, first threshold be 243.9, the secondary signal intensity level that terminal is got be 400, then now it is described second letter Number intensity level is more than the first threshold, then terminal control display screen extinguishes.

In certain embodiments, as shown in Figure 10, step S540, according to the secondary signal intensity level and the signal The state of intensity threshold control display screen, comprises the following steps：

S543, when display screen, which is in, puts out screen state, judge whether the secondary signal intensity level is less than Second Threshold；

S544, if the secondary signal intensity level is less than the Second Threshold, the display screen is controlled to light.

Wherein, the signal strength threshold includes Second Threshold.The Second Threshold can be Low threshold.The Low threshold For when display screen is in and puts out screen state, triggering control display screen to be lighted.For the same portion in same external environment Terminal, the Low threshold are less than above-mentioned high threshold.

The display screen of terminal is in when putting out screen state, after terminal gets secondary signal intensity level, by the secondary signal Intensity level is compared with the Second Threshold, to judge whether the secondary signal intensity level is less than the Second Threshold.When When judging that the secondary signal intensity level is less than the Second Threshold, illustrate terminal and exterior object (for example, user face) Between be in away from state, now control display screen is lighted.When judging that it is described that the secondary signal intensity level is more than or equal to During Second Threshold, illustrate to be not in showing away from state, now terminal maintenance between terminal and exterior object (for example, user face) Display screen, which is in, puts out screen state.

For example, Second Threshold is 200, the secondary signal intensity level that terminal is got is 180, then the now secondary signal Intensity level is less than the Second Threshold, then terminal control display screen is lighted.

When it is implemented, the application is not limited by the execution sequence of described each step, conflict is not being produced In the case of, some steps can also use other orders to carry out or carry out simultaneously.

From the foregoing, it will be observed that the display screen condition control method that the embodiment of the present application provides, including：Obtain the first signal intensity Value；Signal strength threshold is obtained according to first signal strength values；Obtain secondary signal intensity level；According to the secondary signal The state of intensity level and the signal strength threshold control display screen.The display screen condition control method, according to the first letter Number intensity level obtains signal strength threshold, so as to which the signal strength threshold can be associated with external environment condition, it is possible to reduce outer Portion's environment is to the influence caused by the detection of proximity transducer, so as to improve the accuracy of proximity transducer detection, and then The accuracy of terminal display screen state control can be improved, improves the stability of terminal.

The embodiment of the present application further relates to a kind of display screen behavior control device.The display screen behavior control device is applied to eventually In end.The terminal includes display screen and sensor module.The sensor module can be proximity transducer.The display screen state control Device processed is according to the distance between terminal and exterior object state come the state of control display screen.The distance state is included away from shape State and proximity state.The state of display screen includes lighting and extinguishing.

As shown in figure 11, display screen behavior control device 600 includes：First acquisition module 601, the second acquisition module 602 And control module 603.

First acquisition module 601, for obtaining the first signal strength values, first signal strength values are signal projector The signal strength values that signal receiver detects during closing.

Wherein, the first acquisition module 601 controls the signal receiver detection now when the signal projector is closed Signal strength values.The signal strength values that now signal receiver detects are the first signal strength values.

In certain embodiments, the first acquisition module 601 can repeatedly obtain signal and receive when signal projector is closed The signal strength values that device detects.Then, the average value of the signal strength values repeatedly to get is strong as first signal Angle value.Averaged by repeated detection, can make it that the first signal strength values for getting are more accurate.

Second acquisition module 602, for obtaining signal strength threshold according to first signal strength values.

After first acquisition module 601 gets the first signal strength values, the second acquisition module 602 can be according to described first Signal strength values obtain signal strength threshold.The signal strength threshold is used to judge between terminal and exterior object in close State or remote state, so as to be controlled to the state of terminal display screen.

First acquisition module 601, it is additionally operable to obtain secondary signal intensity level, the secondary signal intensity level is described The signal strength values that the signal receiver detects when signal projector is opened.

Wherein, the first acquisition module 601 controls the signal receiver detection now when the signal projector is opened Signal strength values.The signal strength values that now signal receiver detects are secondary signal intensity level.

Control module 603, for according to the secondary signal intensity level and the signal strength threshold control display screen State.

After first acquisition module 601 gets secondary signal intensity level, control module 603 can be according to the secondary signal The state of intensity level and the signal strength threshold control display screen.Wherein, the state of display screen includes lighting and extinguishing.

In practical application, control module 603 can be when needing the state to display screen to be controlled, according to described second The state of signal strength values and the signal strength threshold control display screen.For example, when terminal is in voice call state, The state of display screen is controlled.Now, when display screen is pressed close to by user face, can be extinguished with control display screen, to avoid User causes maloperation to display screen.When user face is away from display screen, control display screen is lighted, to recover display screen just Often display.

In certain embodiments, as shown in figure 12, display screen behavior control device 600 also includes detection module 604.It is described Detection module 604 is used to perform following steps：

Detect environmental light intensity angle value；

Judge whether the environmental light intensity angle value is more than ambient light intensity threshold value；

If the environmental light intensity angle value is more than the ambient light intensity threshold value, the first acquisition module 601 obtains the first letter Number intensity level, first signal strength values are the signal strength values that signal receiver detects when signal projector is closed.

Wherein, terminal includes ambient light sensor.The ambient light sensor is used to detect ambient light intensity.Obtaining Before first signal strength values, detection module 604 detects environmental light intensity angle value by the ambient light sensor.Then, Judge whether the environmental light intensity angle value is more than ambient light intensity threshold value.

When the environmental light intensity angle value is more than the ambient light intensity threshold value, the first acquisition module 601 obtains the first letter Number intensity level., can be with termination process when the environmental light intensity angle value is less than or equal to the ambient light intensity threshold value.

In certain embodiments, as shown in figure 13, the second acquisition module 602 includes：Determination sub-module 6021, obtain submodule Block 6022.

Determination sub-module 6021, for determining the signal intensity section residing for first signal strength values；

Acquisition submodule 6022, for obtaining signal strength threshold according to the signal intensity section.

Wherein it is possible in advance the first signal strength values are marked off with multiple signal intensity sections, to each signal intensity Section pre-sets a signal strength threshold, and by the plurality of signal intensity section and each signal intensity section with believing Corresponding relation storage between number intensity threshold is in the terminal.For example, the multiple signal intensity sections divided and each letter Corresponding relation number between intensity interval and signal strength threshold can be as shown in table 3：

Table 3

After first acquisition module 601 gets the first signal strength values, determination sub-module 6021 determines first signal Signal intensity section residing for intensity level.Then, acquisition submodule 6022 is strong according to residing signal intensity section and signal Corresponding relation between degree section and signal strength threshold obtains signal strength threshold.

For example, the first signal strength values for getting of the first acquisition module 601 are 100, then first signal strength values Residing signal intensity section for (43,159].Then, acquisition submodule 6022 can obtain according to the signal intensity section It is 291 to corresponding signal strength threshold.

In certain embodiments, acquisition submodule 6022 is used to perform following steps：

Threshold value attenuation coefficient, the default corresponding relation are obtained according to the signal intensity section and default corresponding relation For the corresponding relation between signal intensity section and threshold value attenuation coefficient；

Obtain initial signal intensity threshold value；

Signal strength threshold is calculated according to the initial signal intensity threshold value and the threshold value attenuation coefficient.

Wherein it is possible to advance default corresponding pass between setting signal intensity interval and threshold value attenuation coefficient in the terminal System.Threshold value attenuation coefficient is numerical value.Threshold value attenuation coefficient is used to adjust the signal strength threshold of terminal according to external environment condition It is whole.For example, the default corresponding relation can be corresponding relation as shown in table 4：

Table 4

After determination sub-module 6021 determines the signal intensity section residing for the first signal strength values, acquisition submodule 6022 Threshold value attenuation coefficient is obtained according to residing signal intensity section and the default corresponding relation.For example, the first signal strength values Residing signal intensity section for (295,424], then the threshold value attenuation coefficient got be 81.30%.

Then, acquisition submodule 6022 obtain initial signal intensity threshold value, and according to the initial signal intensity threshold value with And the threshold value attenuation coefficient calculates signal strength threshold.Wherein, initial signal intensity threshold value can be set in advance in terminal In a signal strength threshold.For example, initial signal intensity threshold value can be 300.After getting initial signal intensity threshold value, Signal strength threshold is calculated according to preset algorithm in acquisition submodule 6022.

In certain embodiments, the preset algorithm is with threshold value decay to calculate the initial signal intensity threshold value Several products, and using the product being calculated as signal strength threshold.For example, initial signal intensity threshold value is 300, threshold value declines It is 81.30% to subtract coefficient, then initial signal intensity threshold value and the product of threshold value attenuation coefficient are 243.9.Then, acquisition submodule 6022 using the product 243.9 as signal strength threshold.

In certain embodiments, control module 603 is used to perform following steps：

When display screen is in bright screen state, judge whether the secondary signal intensity level is more than first threshold；

If the secondary signal intensity level is more than the first threshold, the display screen is controlled to extinguish.

When the display screen of terminal is in bright screen state, after the first acquisition module 601 gets secondary signal intensity level, control Module 603 by the secondary signal intensity level compared with the first threshold, to judge that the secondary signal intensity level is It is no to be more than the first threshold.When judging that the secondary signal intensity level is more than the first threshold, illustrate terminal with it is outer Proximity state is between portion's object (for example, user face), now control display screen is extinguished.When judging the secondary signal When intensity level is less than or equal to the first threshold, illustrate to be not in connecing between terminal and exterior object (for example, user face) Nearly state, now terminal maintenance display screen are in bright screen state.

For example, first threshold be 243.9, the secondary signal intensity level that terminal is got be 400, then now it is described second letter Number intensity level is more than the first threshold, then the control display screen of control module 603 is extinguished.

When display screen, which is in, puts out screen state, judge whether the secondary signal intensity level is less than Second Threshold；

If the secondary signal intensity level is less than the Second Threshold, the display screen is controlled to light.

The display screen of terminal after the first acquisition module 601 gets secondary signal intensity level, controls in when putting out screen state Module 603 by the secondary signal intensity level compared with the Second Threshold, to judge that the secondary signal intensity level is It is no to be less than the Second Threshold.When judging that the secondary signal intensity level is less than the Second Threshold, illustrate terminal with it is outer Remote state is between portion's object (for example, user face), now control display screen is lighted.When judging the secondary signal When intensity level is more than or equal to the Second Threshold, illustrate to be not between terminal and exterior object (for example, user face) far From state, now terminal maintenance display screen, which is in, puts out screen state.

For example, Second Threshold is 200, the secondary signal intensity level that terminal is got is 180, then the now secondary signal Intensity level is less than the Second Threshold, then the control display screen of control module 603 is lighted.

It when it is implemented, above modules can be realized as independent entity, can also be combined, be made Realized for same or several entities.

From the foregoing, it will be observed that the display screen behavior control device 600 that the embodiment of the present application provides, passes through the first acquisition module 601 Obtain the first signal strength values；Second acquisition module 602 obtains signal strength threshold according to first signal strength values；It is described First acquisition module 601 obtains secondary signal intensity level；Control module 603 is according to the secondary signal intensity level and the letter The state of number intensity threshold control display screen.The display screen behavior control device, signal is obtained according to the first signal strength values Intensity threshold, so as to which the signal strength threshold can be associated with external environment condition, it is possible to reduce external environment condition is to close sensing Influence caused by the detection of device, so as to improve the accuracy of proximity transducer detection, and then terminal can be improved and shown The accuracy of screen state control, improve the stability of terminal.

The embodiment of the present application also provides a kind of terminal.The terminal can be the equipment such as smart mobile phone, tablet personal computer.Such as figure Shown in 14, terminal 700 includes processor 701 and memory 702.Wherein, processor 701 is electrically connected with memory 702.

Processor 701 is the control centre of terminal 700, utilizes various interfaces and each portion of the whole terminal of connection Point, by running or calling the computer program being stored in memory 702, and call the number being stored in memory 702 According to the various functions and processing data of terminal being performed, so as to carry out integral monitoring to terminal.

In the present embodiment, the processor 701 in terminal 700 can be according to the steps, will be one or more Instruction is loaded into memory 702 corresponding to the process of computer program, and is stored in memory by processor 701 to run Computer program in 702, so as to realize various functions：

The first signal strength values are obtained, first signal strength values are that signal receiver detects when signal projector is closed The signal strength values arrived；

According to the secondary signal intensity level and the state of the signal strength threshold control display screen.

In certain embodiments, when obtaining signal strength threshold according to first signal strength values, processor 701 performs Following steps：

Determine the signal intensity section residing for first signal strength values；

Signal strength threshold is obtained according to the signal intensity section.

In certain embodiments, according to the signal intensity section obtain signal strength threshold when, processor 701 perform with Lower step：

Obtain initial signal intensity threshold value；

In certain embodiments, before obtaining the first signal strength values, processor 701 also performs following steps：

Detect environmental light intensity angle value；

If the environmental light intensity angle value is more than the ambient light intensity threshold value, the first signal strength values are obtained.

In certain embodiments, the signal strength threshold includes first threshold, described according to the secondary signal intensity When value and the signal strength threshold control the state of the display screen, processor 701 performs following steps：

When the display screen is in bright screen state, judge whether the secondary signal intensity level is more than first threshold Value；

In certain embodiments, the signal strength threshold includes Second Threshold, described according to the secondary signal intensity When value and the signal strength threshold control the state of the display screen, processor 701 performs following steps：

When the display screen, which is in, puts out screen state, judge whether the secondary signal intensity level is less than second threshold Value；

Memory 702 can be used for storage computer program and data.Include in the computer program that memory 702 stores The instruction that can be performed within a processor.Computer program can form various functions module.Processor 701 is stored in by calling The computer program of memory 702, so as to perform various function application and data processing.

In certain embodiments, as shown in figure 15, terminal 700 also includes：Radio circuit 703, display screen 704, control electricity Road 705, input block 706, voicefrequency circuit 707, sensor 708 and power supply 709.Wherein, processor 701 respectively with radio frequency electrical Road 703, display screen 704, control circuit 705, input block 706, voicefrequency circuit 707, sensor 708 and power supply 709 are electrical Connection.

Radio circuit 703 is used for transceiving radio frequency signal, to be led to by radio communication and the network equipment or other-end Letter.

Display screen 704 can be used for display by the information of user's input or be supplied to the information of user and the various figures of terminal Shape user interface, these graphical user interface can be made up of image, text, icon, video and its any combination.

Control circuit 705 is electrically connected with display screen 704, for the display information of control display screen 704.

Input block 706 can be used for numeral, character information or the user's characteristic information (such as fingerprint) for receiving input, and Keyboard, mouse, action bars, optics or the trace ball signal relevant with user's setting and function control is produced to input.Wherein, Input block 706 can include fingerprint recognition module.

Voicefrequency circuit 707 can provide the COBBAIF between user and terminal by loudspeaker, microphone.

Sensor 708 is used to gather external environmental information.Sensor 708 can include proximity transducer, ambient light sensing One or more in the sensors such as device, acceleration transducer, gyroscope.

Power supply 709 is used to power to all parts of terminal 700.In certain embodiments, power supply 709 can pass through power supply Management system and processor 701 are logically contiguous, so as to realize management charging, electric discharge and power consumption pipe by power-supply management system The functions such as reason.

Although not shown in Figure 15, terminal 700 can also include camera, bluetooth module etc., will not be repeated here.

From the foregoing, it will be observed that the embodiment of the present application provides a kind of terminal, the terminal obtains the first signal strength values；According to institute State the first signal strength values and obtain signal strength threshold；Obtain secondary signal intensity level；According to the secondary signal intensity level with And the state of the signal strength threshold control display screen.The terminal obtains signal intensity threshold according to the first signal strength values Value, so as to which the signal strength threshold can be associated with external environment condition, it is possible to reduce inspection of the external environment condition to proximity transducer Influence caused by surveying, so as to improve the accuracy of proximity transducer detection, and then terminal display screen state can be improved The accuracy of control, improve the stability of terminal.

The embodiment of the present application also provides a kind of storage medium, computer program is stored with the storage medium, when described When computer program is run on computers, the computer performs the display screen state controlling party described in any of the above-described embodiment Method.

It should be noted that one of ordinary skill in the art will appreciate that whole in the various methods of above-described embodiment or Part steps are by computer program the hardware of correlation can be instructed to complete, and the computer program can be stored in meter In calculation machine readable storage medium storing program for executing, the storage medium can include but is not limited to：Read-only storage (ROM, Read Only Memory), random access memory (RAM, Random Access Memory), disk or CD etc..

Display screen condition control method, device, storage medium and the terminal provided above the embodiment of the present application is carried out It is discussed in detail, specific case used herein is set forth to the principle and embodiment of the application, above example Explanation be only intended to help and understand the present processes and its core concept；Meanwhile for those skilled in the art, foundation The thought of the application, there will be changes in specific embodiments and applications, in summary, this specification content is not It is interpreted as the limitation to the application.

Claims

1. a kind of display screen condition control method, applied in terminal, the terminal includes display screen and proximity transducer, described Proximity transducer includes signal projector and signal receiver, it is characterised in that the display screen condition control method includes：

The first signal strength values are obtained, first signal strength values are the signal receiver when signal projector is closed The signal strength values detected；

Secondary signal intensity level is obtained, the secondary signal intensity level is the signal receiver when signal projector is opened The signal strength values detected；

2. display screen condition control method according to claim 1, it is characterised in that described strong according to first signal The step of angle value acquisition signal strength threshold, includes：

3. display screen condition control method according to claim 2, it is characterised in that described according to the signal intensity area Between obtain signal strength threshold the step of include：

Threshold value attenuation coefficient is obtained according to the signal intensity section and default corresponding relation, the default corresponding relation is letter Corresponding relation number between intensity interval and threshold value attenuation coefficient；

Obtain initial signal intensity threshold value；

4. the display screen condition control method according to any one of claims 1 to 3, it is characterised in that described to obtain first Before the step of signal strength values, the display screen condition control method also includes：

Detect environmental light intensity angle value；

5. the display screen condition control method according to any one of claims 1 to 3, it is characterised in that the signal intensity Threshold value includes first threshold, described to control the display screen according to the secondary signal intensity level and the signal strength threshold State the step of include：

When the display screen is in bright screen state, judge whether the secondary signal intensity level is more than the first threshold；

6. the display screen condition control method according to any one of claims 1 to 3, it is characterised in that the signal intensity Threshold value includes Second Threshold, described to control the display screen according to the secondary signal intensity level and the signal strength threshold State the step of include：

When the display screen, which is in, puts out screen state, judge whether the secondary signal intensity level is less than the Second Threshold；

7. a kind of display screen behavior control device, applied in terminal, the terminal includes display screen and proximity transducer, described Proximity transducer includes signal projector and signal receiver, it is characterised in that the display screen behavior control device includes：

First acquisition module, for obtaining the first signal strength values, first signal strength values close for the signal projector The signal strength values that the signal receiver detects when closing；

First acquisition module, it is additionally operable to obtain secondary signal intensity level, the secondary signal intensity level is sent out for the signal The signal strength values that the signal receiver detects when emitter is opened；

Control module, for controlling the shape of the display screen according to the secondary signal intensity level and the signal strength threshold State.

8. display screen behavior control device according to claim 7, it is characterised in that second acquisition module includes：

Determination sub-module, for determining the signal intensity section residing for first signal strength values；

Acquisition submodule, for obtaining signal strength threshold according to the signal intensity section.

9. display screen behavior control device according to claim 8, it is characterised in that the acquisition submodule is used for：

Obtain initial signal intensity threshold value；

10. a kind of storage medium, it is characterised in that computer program is stored with the storage medium, when the computer journey When sequence is run on computers so that the computer perform claim requires the display screen state controlling party described in 1 to 6 any one Method.

11. a kind of terminal, it is characterised in that the terminal includes processor and memory, and calculating is stored with the memory Machine program, the processor by calling the computer program stored in the memory, for perform claim requirement 1 to Display screen condition control method described in 6 any one.