CN109979413A

CN109979413A - Bright screen control method, bright screen control device, electronic equipment and readable storage medium storing program for executing

Info

Publication number: CN109979413A
Application number: CN201910204906.8A
Authority: CN
Inventors: 杨冬笋; 陈彪
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2019-03-18
Filing date: 2019-03-18
Publication date: 2019-07-05
Anticipated expiration: 2039-03-18
Also published as: CN109979413B

Abstract

The application provides a kind of bright screen control method, applied to the electronic equipment including foldable screen, foldable screen includes first state and the second state distinguished with first state, foldable screen includes the second display screen of the first display screen and opposite first display screen in the first state, and bright screen control method includes: to obtain the state of electronic equipment；When electronic equipment is in first state, determine that user uses screen in the first display screen and second display screen；And user is lighted according to trigger signal and uses screen.The application improves the level of intelligence of screen control, improves and light efficiency, saved electric energy by determining that the user of foldable screen in the first state purposefully lights display screen using screen.The application also provides a kind of bright screen control device, electronic equipment and readable storage medium storing program for executing.

Description

Bright screen control method, bright screen control device, electronic equipment and readable storage medium storing program for executing

Technical field

This application involves field of computer technology, in particular to a kind of bright screen control method, bright screen control device, Electronic equipment and readable storage medium storing program for executing.

Background technique

With the development of computer technology, the display panel type of electronic equipment is more and more, and user shows electronic equipment The requirement of display screen is also higher and higher.The size of the display screen of electronic equipment is limited, in order to expand the display ruler of electronic equipment It is very little, there are folding display applications in electronic equipment, such as flexible screen.Flexible screen has greatly enriched the function of electronic equipment Energy, such as flexible screen can form the display screen of sizes or multiple quantity by folding, accompanying problem is that How display screen is controlled.

Summary of the invention

The embodiment of the present application provides a kind of bright screen control method, bright screen control device, electronic equipment and readable storage medium storing program for executing, The display of screen can preferably be controlled.

The application is achieved through the following technical solutions above-mentioned purpose.

In a first aspect, the embodiment of the present application provides a kind of bright screen control method, set applied to the electronics for including foldable screen Standby, foldable screen includes first state and the second state distinguished with first state, and electronic equipment includes in the first state The second display screen of first display screen and opposite first display screen, bright screen control method include: to obtain the state of electronic equipment；When When electronic equipment is in first state, determine that user uses screen in the first display screen and second display screen；And according to triggering Signal lights user and uses screen.

Second aspect, the embodiment of the present application provide a kind of bright screen control device, set applied to the electronics for including foldable screen Standby, foldable screen includes first state and the second state distinguished with first state, and electronic equipment includes in the first state The second display screen of first display screen and opposite first display screen, bright screen control device include: to obtain module, determining module and point Bright module obtains the state that module is used to obtain electronic equipment；Determining module is used for when electronic equipment is in first state, Determine that user uses screen in first display screen and second display screen；It lights module and lights user's use for responding trigger signal Screen.

The third aspect, the embodiment of the present application provide a kind of electronic equipment, including processor, foldable screen, storage equipment, place Device is managed for realizing each instruction；Foldable screen includes first state and the second state distinguished with first state, in the first shape Electronic equipment includes the second display screen of the first display screen and opposite first display screen under state；Store equipment and foldable screen difference It is coupled with processor, storage equipment includes instruction for storing one or more programs, one or more programs, is instructed by handling Device makes processor execute the bright screen control method provided such as first aspect when executing.

Fourth aspect, the embodiment of the present application provide a kind of readable storage medium storing program for executing, store one or more programs, and one or more A program includes instruction, and the bright screen control method provided such as first aspect is executed when instruction is called by processor.

Compared to the prior art, it bright screen control method provided by the present application, bright screen control device, electronic equipment and readable deposits Storage media improves screen by determining that user of the foldable screen under the state that is folded outward purposefully lights display screen using screen The level of intelligence of control, has saved electric energy.

Detailed description of the invention

Fig. 1 is the stereoscopic schematic diagram that electronic equipment provided by the embodiments of the present application is in the state that is folded outward.

Fig. 2 is the flow diagram of bright screen control method provided by the embodiments of the present application.

Fig. 3 is the part flow diagram of bright screen control method provided by the embodiments of the present application.

Fig. 4 is a kind of part flow diagram of bright screen control method provided by the embodiments of the present application.

Fig. 5 is the part flow diagram of the bright screen control method of another kind provided by the embodiments of the present application.

Fig. 6 is the part flow diagram of another bright screen control method provided by the embodiments of the present application.

Fig. 7 is a kind of stereoscopic schematic diagram for being folded outward state that electronic equipment provided by the embodiments of the present application is in.

Fig. 8 is stereoscopic schematic diagram when electronic equipment provided by the embodiments of the present application is folded outward state in another kind.

Fig. 9 is the functional block diagram of bright screen control device provided by the embodiments of the present application.

Figure 10 is the functional block diagram of the determining module of bright screen control device provided by the embodiments of the present application.

Figure 11 is the functional block diagram of another determining module of bright screen control device provided by the embodiments of the present application.

Figure 12 is the functional block diagram of another determining module of bright screen control device provided by the embodiments of the present application.

Figure 13 is provided by the embodiments of the present application for executing the electronic equipment of the bright screen control method of the embodiment of the present application Functional block diagram.

Figure 14 is provided by the embodiments of the present application for saving or carrying the bright screen controlling party of realization the embodiment of the present application The storage unit of the program code of method.

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, it is clear that 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, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall in the protection scope of this application.

Referring to Fig. 1, the embodiment of the present application provides a kind of electronic equipment 500 including foldable screen 200, electronic equipment 500 can be but be not limited to the electronic devices such as mobile terminal, tablet computer, game machine.The electronic equipment 500 of present embodiment It is illustrated by taking schematic structure as an example.

Electronic equipment 500 includes foldable housing unit 100, foldable screen 200 and electronic building brick (not shown), Electronic building brick is set in foldable housing unit 100, and foldable screen 200 is layed in foldable housing unit 100.Foldable shell Body component 100 protects electronic building brick for carrying to foldable screen 200.

Foldable housing unit 100 includes two or more shells being adapted with the folded form of foldable screen 200 And rotating shaft mechanism 50.In the present embodiment, what electronic equipment 500 carried out is once to fold, and will form two display screens, corresponding , shell also includes two, i.e. first shell 10 and second shell 30.In other embodiments, shell may also adapt to In foldable screen 200 folded form and be set as multiple shells, such as three shells, four shells etc..

First shell 10 and second shell 30 are connected to the two sides of rotating shaft mechanism 50.Second shell 30 can be by turning Axis mechanism 50 folds or is unfolded with respect to first shell 10, makes foldable housing unit 100 that foldable screen 200 be driven to fold or open up It opens.When foldable housing unit 100 and foldable screen 200 are in overlapping shape, the volume of electronic equipment 500 is relatively small, convenient for receiving It receives and carries.

The fold line that rotating shaft mechanism 50 corresponds to foldable screen 200 is arranged, that is to say, that rotating shaft mechanism 50 is to a certain degree On define foldable screen 200 fold line position, e.g. positioned at the center of foldable screen 200 or be located at other not shadows Ring the position for using and watching.Rotating shaft mechanism 50 can be one, also may include two, correspond respectively to foldable screen 200 Length direction 1/3 at and 2/3 position at, so that electronic equipment 500 is rendered as that the three-bend electricity of secondary folding can be carried out Sub- equipment, thus guaranteeing that there is lesser storage volume under premise of the electronic equipment 500 with biggish display area, In favor of the carrying of electronic equipment 500.

Electronic building brick include mainboard, the central processing unit for being set to mainboard, memory, antenna, camera and electrophone, Printed circuit board and the functional module for being set to printed circuit board can also include battery, connector etc..

Foldable screen 200 is layed in first shell 10, second shell 30 and rotating shaft mechanism 50.Foldable screen 200 is used for Show the various graphic user interfaces of information input by user, the information and electronic equipment 500 that are supplied to user, these figures Shape user interface can be made of figure, text, icon, number, video and any combination thereof.

In the present embodiment, foldable screen 200 can be flexible display screen, such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) display screen.The folding mode of foldable screen 200 be not limited to along a fold line into Row folds, and can also be folded along two fold lines or multiple folding lines, as long as can reach expected form. " expected form " includes complete infolding, is folded outward completely, the partially folded and unfolded state under various predetermined angles.Infolding Refer to the process of that the display surface of foldable screen 200 moves toward one another.It is folded outward two part phases of the display surface for referring to foldable screen 200 Unlucky dynamic process.

In this application, the second state that foldable screen 200 is divided into first state and distinguishes with first state.The Under one state, electronic equipment includes the first display screen 21 and second display screen 22, and there are angle theta, the degrees of angle theta to differ for the two In 0 ° and 180 °.It is, the angle value between the first display screen 21 and second display screen 22 is fallen in two ranges, a model Enclosing is 0 ° < θ < 180 °, another range is 180 ° < θ≤360 °.When the degree of angle theta is equal to 0 °, foldable screen 200 is indicated Complete infolding, the first display screen 21 and second display screen 22 are invisible.When the degree of angle theta is equal to 180 °, indicate foldable Screen 200 is launched into a flat display screen, is the second state.When the degree of angle theta is equal to 360 °, as shown in Figure 1, being folded outward To maximum angle.

No matter in infolding process or being folded outward process, as long as forming corresponding first display in two angular ranges as above Screen 21 and second display screen 22, belong to first state.

Electronic equipment 500 includes complete, substantially flat a display screen in the second condition, i.e., when in the first shape body The first display screen 21 and second display screen 22 by it is coplanar, with identical direction in the form of occur when special state, be defined as Second state.

In some embodiments it is possible to set angle when foldable screen is in flat as 0 degree, and when can roll over When folded screen is folded outward, angular range is 0 degree to -180 degree, and when infolding occurs for foldable screen, angular range is 0 degree to 180 Degree.

Electronic equipment 500 may include angle detection mould group, such as angular transducer, to detect the first display screen 21 and the Angle between two display screens 22.Angular transducer can connect in first shell 10, second shell 30 or rotating shaft mechanism 50 Any one.In addition to angular transducer, the state of electronic equipment can also be detected using range sensor.Such as it can roll over Range sensor is arranged in one end of folded screen 200, and when foldable screen 200 is folded outward, range sensor detects foldable screen The distance of 200 one end to the other end increases or falls into some preset range, then judges that electronic equipment 500 is in and be folded outward shape State.

In some embodiments, electronic equipment 500 can also include two motion sensors 90, two motion sensors 90 are respectively arranged at first shell 10 and second shell 30, are respectively used to turn of detection first shell 10 and second shell 30 Emotionally condition.Motion sensor 90 can include but is not limited to include: acceleration transducer, gravity sensor, Inertial Measurement Unit, Any combination of the sensors such as gyroscope or this several person.

Electronic equipment 500 can also include other sensors, such as proximity sensor, infrared sensor, temperature sensor, Facial recognition modules etc..

Referring to Fig. 2, the embodiment of the present application provides one with reference to the above-mentioned electronic equipment 500 including foldable screen 200 The bright screen control method of kind, including step S10~S30.

Step S10 obtains the state of electronic equipment.

In step slo, the state of electronic equipment is obtained, comprising: the rotation data for obtaining electronic equipment is set according to electronics Standby rotation data judges that electronic equipment is in first state or the second state.Rotation data can pass through the movement of electronic equipment Sensor, angular transducer etc. obtain.

First state indicates that electronic equipment includes at least two display screens, i.e. the first display screen and second display screen.First The size of display screen and second display screen can be equal, can not also wait, i.e., electronic equipment can be symmetrical folding, can also be with It is that asymmetric folds.In short, in the first state, two display screens are at least presented in electronic equipment.

Step S20 determines that user makes in the first display screen and second display screen when electronic equipment is in first state With screen.

In step S20, when electronic equipment is in first state, there are the first display screen and second display screens, need Determine that a user uses screen in the two display screens.User refers to that nearest apart from user or user is infusing using screen It will watch attentively, will operate depending on or according to the user that is judged of the posture of user and the posture of electronic equipment Display screen.Once it is determined that user uses screen, so that it may screen display trigger signal relevant content is used in user, thus Guarantee that user can know trigger signal at the first time.

Step S30 lights user according to trigger signal and uses screen.

Trigger signal includes but is not limited to the pressing operation etc. for including incoming call, short message, the network information, power key, these It may be constructed trigger signal, have in common that and need to light screen and show content relevant to trigger signal.For example, When trigger signal is the phone dialled in, display screen needs to show the contents such as number, the ownership place of incoming call.When trigger signal is electricity When the pressing operation of source key, display screen needs to light and show the main interface of electronic equipment.In some embodiments, may be used not All signals that will as above enumerate are set to trigger signal.For example, short message can not be defined as trigger signal, that is, connect Bright screen and display movement will not be triggered by receiving short message.

Referring to Fig. 3, in some embodiments, step S20 is aobvious first when electronic equipment is in first state Determine that user further includes step S201~step S203 using screen in display screen and second display screen.

Step S201, judges whether the first display screen and second display screen are in breath screen state.

Step S202, if so, judging whether electronic equipment is in grip state.

Judge whether electronic equipment is in approach there are many grip states, for example, the pressure born by detection electronic equipment Power specifically can be the pressure of the side frame of electronic equipment, pressure that two display screens are born etc..If detected Pressure is 0, then it represents that electronic equipment is in non-grip state, if a pressure be detected that not being 0, then it represents that electronic equipment is in and holds Hold state.

Other than the pressure that the display screen of detection electronic equipment or side frame are born, electronic equipment can also be passed through Display screen detected by touch area or touch point quantity judge whether electronic equipment is in grip state.For example, Detect that touching area is 0, then it represents that electronic equipment is in non-grip state, if detecting that touching area is not 0, then it represents that Electronic equipment is in grip state.Similarly, the quantity of detected touch point also uses similar principle.

Step S203 meets the first bright set of hanging scrolls part person if so, determining in the first display screen and second display screen.

Step S204 will meet the first bright set of hanging scrolls part person and be determined as user's use screen.

Specifically, when electronic equipment is in first state and grip state simultaneously, relatively common posture is Yong Huyong Palm holds electronic equipment, so that palm blocks most of area an of display screen, and manifests another display screen Most of area, generally, the more display screen of displaying area be user be easy viewing display screen, be also directed towards user The display screen of face.Therefore, when electronic equipment is in grip state, the first bright set of hanging scrolls part includes towards user's face.

In the present embodiment, use screen that can receive trigger signal as user for towards the display screen of user's face When be lit and show content, so that user be made to know trigger signal as early as possible.

Judging which display screen is directed towards the display screen of user's face can be there are many implementation.For example, foldable The both ends of screen are respectively provided with facial recognition modules, aobvious where two facial recognition modules real-time detections after foldable screen is folded outward Display screen nearby whether there is user's face.When specifically, referring to Fig. 4, step S203 may include step in present embodiment Rapid S2031~step S2032.

Step S2031 obtains the direction towards the first image information and second display screen in range of the first display screen The second image information in range.

Step S2032 is determined in the first display screen and second display screen according to the first image information and the second image information Meet the first bright set of hanging scrolls part person.

First image information and the second image information, which can be, is exclusively used in identification face by what facial recognition modules were got Image information.

After detecting user's face, that is, it can determine whether that the display screen is directed towards the display screen of user's face, that is, it is bright to meet first Then set of hanging scrolls part is determined as user and uses screen.User's face is the face by authorization.It for example can be by the face of authorization The face of the kith and kin of the face of the owner of electronic equipment or owner's authorization.When facial recognition modules are detected by authorization Face when, will test by authorization face display screen be determined as towards eyes of user person.That is, the first display Screen and second display screen can first detect face, then judge whether user's face again.

It further, can be according to default when the first display screen and second display screen detect the face by authorization Condition is using one of display screen as the display screen for meeting the first bright set of hanging scrolls part.Preset condition, which can be, makees the first display screen Screen is used using screen, or using second display screen as user for user.Under normal circumstances, a display screen is only set as use Family is using screen, to reduce kwh loss.Preset condition is when can not clearly determine which screen of bottom and be directed towards user's face person It uses, for example, when the face of the kith and kin of multiple authorizations occurs simultaneously, and the priority number of the face without the kith and kin of multiple authorizations According to when, preset condition can be enabled determine user using screen.In addition to being judged using facial recognition modules towards user's face Display screen except, the eyes of user can also be tracked using eyeball tracking module, so that it is determined which display screen is directed towards The display screen of user's face.Determine that method is similar to step S2031 and step S2032.

Referring to Fig. 5, in some embodiments, step S203 provided by the embodiments of the present application include step S2033~ S2034。

Step S2033 obtains the first of the first display screen the second gripping parameter for holding parameter and second display screen.

When electronic equipment is in grip state, the gripping parameter obtained after being held by each display screen is true The grip state of fixed each display screen.Holding parameter can be gripping area, the quantity of touch point, the temperature for holding point etc..

Step S2034 is determined in the first display screen and second display screen according to the first gripping parameter and the second gripping parameter Meet the first bright set of hanging scrolls part person.

When electronic equipment is in grip state, holding parameter can occur to change accordingly.For example, the side that palm is held The gripping area of display screen is larger, and the quantity of touch point is more, and it is higher etc. to hold temperature a little.When corresponding sensor detects After the variable quantity of above-mentioned gripping parameter or gripping parameter, i.e., comparable first, which holds parameter and second, holds parameter.

For example, the first gripping parameter includes the first gripping area, second, which holds parameter, includes the second gripping area, gets The first of first display screen holds area and the second of second display screen and holds area, compares the first gripping area and second and holds The corresponding display screen of smaller in first gripping area and the second gripping area is determined as towards user's eye by the size of area The display screen of eyeball.

Hold that area is smaller means that exposed display screen is more, what this met that user under grip state to be watched is by hand The universal law of the lesser side display screen of the area blocked.Similarly, it is because palm is to display that it is more, which to hold quantity a little, The support of screen, by etc. hand motions make the contact point of hand and display screen more, it is because of contact point that it is higher, which to hold temperature a little, The reason of with hand contact.These, which hold parameter, can be used as the foundation for judging the grip state of electronic equipment.

Please continue to refer to Fig. 3, bright screen control method further includes step S211~step S213.

Step S211 judges whether the first display screen and second display screen are equal when electronic equipment is in non-grip state In horizontal positioned state.

When electronic equipment is in non-grip state, electronic equipment may be in placement status, with most common situation Consider, electronic equipment is likely to be at horizontal positioned state, such as place on the table.Herein it is " horizontal positioned " include level It places and close to situations such as being horizontally arranged, may determine that electronic equipment is by acceleration transducer and built-in gyroscope etc. It is no to be in horizontal positioned state.

Step S212 meets the second bright set of hanging scrolls part person if so, determining in the first display screen and second display screen.

It is in horizontal positioned when electronic equipment is in horizontal positioned state, especially the first display screen and second display screen When state, including at least two situations, a display screen in the first, first display screen and second display screen is upward, and another A display screen is downward；The second, the first display screen and second display screen are upward.Under the circumstances, the second bright set of hanging scrolls part can With setting are as follows: display screen is upward.

Step S213 will meet the second bright set of hanging scrolls part person and be determined as user's use screen.

For the first case, it is assumed that upward, second display screen judges the downward, when executing step S212 to the first display screen One display screen whether upward when, result be it is yes, then follow the steps S213, by the first display screen be determined as user using screen.

It is assumed that the first display screen is downward, and second display screen is upward, when whether execution step S212 judges the first display screen When upward, result be it is no, indicate second display screen upward, therefore second display screen will be confirmed as user using screen.In short, total It is that display screen upward is determined as to user to use screen.

Specifically, the method is as follows: obtain the first direction data of the first display screen and the second direction number of second display screen According to；Judged to determine court in the first display screen and second display screen respectively according to first direction sensing data and second direction data Meet the second bright set of hanging scrolls part person upwards.

The embodiment of the present application can obtain first by the data of electronic equipment built-in acceleration sensor or gyroscope Which display screen bearing data and second direction data to judge upward, for example, defining first when the static placement of electronic equipment Display screen upward when, the Z axis of the 3-axis acceleration sensor built in the first display screen (surface perpendicular to display screen is simultaneously directed toward outer Portion) acceleration value be negative.When actually measured Z axis acceleration value is negative, that is, show the first display screen upward, accordingly First display screen downward, therefore is determined as user and uses screen by ground, second display screen.

Referring to Fig. 6, in view of second situation there is also, i.e. the first display screen and second display screen upward, in order to The accuracy for improving control replaces step S213 with following step S214~step S217 after step s 212.

Step S214 obtains the first level height of the first display screen and the second level height of second display screen.

Step S215 compares first level height and the second level height.

The corresponding display screen of the higher person in first level height and the second level height is determined as satisfaction by step S216 Two bright set of hanging scrolls part persons.

As shown in Figure 7 and Figure 8, electronic equipment 500a includes two fold lines, and foldable screen can be along two parallel foldings Line forms three display screens, under the state that is folded outward, is located at there are two display screen (the first display screen 21a and second display screen 22a) The same side, and third display screen 23a is located at the other side.When electronic equipment 500a is horizontal positioned and the first display screen 21a and the Two display screen 22a upward when, it is understood that there may be two kinds of situations.The first, the water of the first display screen 21a and second display screen 22a Flat height equal (Fig. 7)；Second, the level height of the first display screen 21a and second display screen 22a are unequal, such as first Display screen 21a is partly folded in the lower section of second display screen, in this way, outermost display screen is actually second display screen 22a (Fig. 8).

According to before the step of it is found that the first display screen and second display screen are horizontal positioned and upward, execute at this time Step S214 obtains the level height of the first display screen and the level height of second display screen, then compares the first display screen The level height of level height and second display screen, if the level that the level height of second display screen is higher than the first display screen is high Second display screen when executing step S216, can be determined as meeting the second bright set of hanging scrolls part person by degree.

Second situation can be shown when the first display screen is identical with the level height of second display screen by first Display screen and second display screen are determined as meeting the second bright set of hanging scrolls part person, can also be shown for the reason of save electricity by first Any one in display screen and second display screen is as the second bright set of hanging scrolls part person of satisfaction.No matter because using which as satisfaction second Bright set of hanging scrolls part person, it is mutually unobstructed since the level height of the two display screens is equal, select any one as last use Family is identical using screen effect.

Please continue to refer to Fig. 3, step S20 can also include step S211, step S232, step S233 and step S234.

When electronic equipment is judged as non-grip state according to the judgment method of aforementioned list, and is not horizontally arranged, example It is such as located in pocket, in trousers pocket, situations such as in bag or being obliquely placed on bracket, meets such case.

Step S232, if not, obtaining the first obstacle information and second display screen towards side of the first display screen The second obstacle information towards side.

Step S232 be used to judge the first display screen and second display screen towards side, whether there are obstacles, this can be with It carries out obtaining the first obstacle information and the second obstacle information by light sensor.Such as electronic equipment is in foldable screen Both ends be provided with light sensor, guarantee first display screen and second display screen of the electronic equipment under the state that is folded outward To carry out detection of obstacles.Each light sensor starts and detects incident ray, if not detecting incident ray or inspection The incident ray measured is lower than threshold value, then it represents that and the display screen where it is blocked by barrier, and on the contrary, if detecting enough Incident ray, then it represents that the display screen where it is not blocked by barrier.

In addition it can obtain the first obstacle information and the second obstacle information by infrared sensor, work as sensor When there is barrier in front, the infrared signal of the transmitting module transmitting of infrared sensor can be reflected by barrier, receiving module Receiving output specified level after reflected infrared signal indicates obstacle information (can use 1 representative), when not receiving Output specified level indicates clear information (can use 1 representative) when to infrared signal.

Step S233 judges the first display screen and second display screen according to the first obstacle information and the second obstacle information Towards side, whether there are obstacles.

Pre-determined distance range can be set to towards side, pre-determined distance range is changeable, actually depends on and is used Obstacle sensor type and performance.No matter but which kind of sensor, measure distance and measurement accuracy theoretically by Limitation.In some embodiments, limiting pre-determined distance range can further improve detection accuracy.

Step S234 obtains believing towards the first image in range for the first display screen if barrier is not present The second image information towards range of breath and second display screen.

Learn that obstacle is not present towards side in two display screens after judging according to the result of step S233 and step S234 Object.When two sides do not detect barrier, consider electronic equipment may slant setting somewhere, still it needs to be determined which A display screen is that user uses screen.At this point it is possible to obtain facial image information by facial recognition modules or according to camera User's face is detected to obtain scene image information.

Obstacle information and user's face are obtained by different sensors, are detected for example, by using infrared sensor When barrier, human body can absorb infrared ray, the infrared ray that areflexia is gone back, and infrared sensor judges clear.In order into one It walks and determines that user using screen, needs to start camera or facial recognition modules at this time to carry out user's face identification.

In addition, starting speed, the processing of detection barrier and the facial sensor respectively used of detection or functional module Speed is also entirely different, it is therefore desirable to as much as possible first with starting speed faster, the faster mode of processing speed judged.This And the embodiment of the present application carries out the various various sequences of level and carries out judging one of starting point.

Step S235, according to the first image information and the second image information judge the first display screen towards in range and the Two display screens towards whether there is user's face in range.

Step S236, if it is, the corresponding display screen of user's face, which is determined as user, uses screen.

If there is user's face towards side towards side or two display screens in detect a display screen The corresponding display screen of user's face information is then determined as user and uses screen by information.At this time, it may be possible to which a display screen is as use Family uses screen, it is also possible to be that two display screens are used as user to use screen.

Then step S237 can also be performed, if existed (in the first display screen and second display screen towards side) Barrier then determines that user uses screen according to preset condition.

In the embodiment of the present application, the response mechanism for having bright screen to all preset trigger signals and showing, i.e., will not Keep breath screen state.As long as receiving trigger signal, it is necessary to determine that user shows using shielding and carry out bright screen.Therefore, first Display screen and second display screen detect barrier towards side in the case where, it is still desirable to according to preset condition first One is determined in display screen or second display screen as user uses screen.For the feelings being folded outward under state with multiple display screens Condition remains on and needs the bright screen at least one display screen and show.Therefore, generally speaking, other than above-mentioned determining process, Also need to determine that user uses screen according to preset condition.When being folded outward under state there is only when the first display screen and second display screen, It is determined according to preset condition and uses screen by the first display screen or second display screen as user；It is deposited incessantly when being folded outward under state In the first display screen and second display screen, there is also when other display screens, one of display screen is selected according to preset condition User as default uses screen.

Then step S238 can also be performed, it is aobvious second if towards side, there are barriers in first display screen Barrier is not present towards side in display screen, then second display screen is determined as user and uses screen.

If only detecting barrier towards side in the first display screen, indicate that this side of the first display screen is blocked, Such as the entities such as wall, it is meant that user can appear in this side with lesser probability, and can be appeared in not with higher probability It detects the side of barrier, therefore second display screen can be determined as to user and use screen.

It should be noted that in the embodiment of the present application, the first display screen and second display screen are functionally can be mutual It changes, such as step S238 is also possible to: if only detecting barrier towards side in second display screen, first being shown Display screen is determined as user and uses screen.

When any one in the first display screen and second display screen is in bright screen state, then bright screen person is determined as user makes With screen.That is, no matter wherein which display screen is bright screen state, the display of bright screen when electronic equipment is in bright screen state Screen is all that current user uses screen.

When electronic equipment be in it is non-be folded outward state when, indicate that foldable screen is in flattened state, presentation is one complete Whole, flat display screen, therefore this Folding screen is exactly that user uses screen.

To sum up, bright screen control method provided by the embodiments of the present application is by determining user of the foldable screen under the state that is folded outward Screen is purposefully lighted using screen, is had sequence efficiently to start according to the speed of starting speed and processing speed each Sensor or functional module improve the level of intelligence of screen control, improve and light efficiency, also save electric energy.With In the step of upper execution various judgements, bright screen control method successively applies the various hardware of electronic equipment, such as touch detection Module, acceleration transducer, light sensor, facial recognition modules etc., the data provided these hardware are used, and obtain To the state of electronic equipment, it is e.g. folded outward state or infolding state, be grip state is also non-grip state, is that level is put Set state or non-horizontal placement status etc..The detection of the considerations of to these composite factors and each sensor and functional module The considerations of sequence, makes bright screen control method provided by the present application have more careful determination to the state of foldable screen, thus Make more quick, judgement effectively.

For example, in the embodiment of the present application, first considering that area will then be held that is, if it is under grip state by holding parameter Small display screen uses screen as user, this be realization can be directly detected by the component of display screen itself, and It is in grip state and non-grip state to the routine use state maximum probability of electronic equipment.Then, under non-grip state, inspection It surveys whether electronic equipment is horizontally arranged, and uses screen for display screen upward as user.This is also to consider only to pass through acceleration Detection can be realized in degree sensor, to quickly judge which display screen to use screen for as user.Whether judge electronic equipment It is horizontal positioned and judge that the first display screen, second display screen have to a certain degree towards whether there are obstacles for side in step Overlapping, for example, when electronic equipment is in and is folded outward state, it is understood that there may be only one display screen is horizontal positioned, and another The display screen situation in a certain angle relative to horizontal positioned display screen.Which both can be sentenced more towards on by display screen It is disconnected, it can also be judged by display screen towards whether there are obstacles for side, still, first pass through acceleration transducer detection electricity Whether sub- equipment is horizontal positioned to help quickly to determine that user uses screen, it is not necessary to enable more functions, such as need not open light Line sensor.Therefore, various states of the embodiment of the present application in addition to considering electronic equipment, additionally using can accelerate to judge speed Process.

It is further noted that the acquisition of various states is not limited to the various hardware of the present embodiment citing, such as can Light sensor need not be arranged, but barrier has been detected whether by means of camera, as long as being able to confirm that electronic equipment Or the state of foldable screen.

Referring to Fig. 9, being based on above-mentioned bright screen control method, the embodiment of the present application also provides a kind of bright screen control device 600, Bright screen control device 600 runs on electronic equipment 500 as shown in Figure 1, for executing bright screen control method.Implement in the application In example, bright screen control device 600 is stored in the storage equipment of electronic equipment 500, and is configured as by electronic equipment 500 One or more processors execute.Bright screen control device 600 is including obtaining module 610, determining module 620 and lighting module 630.

Above-mentioned each module can be the program module run in computer readable storage medium, the use of above-mentioned modules Way and work are specific as follows:

Obtain the state that module 610 is used to obtain electronic equipment.Determining module 620 is used to be in the first shape when electronic equipment When state, determine that user uses screen in the first display screen and second display screen.Module 630 is lighted to light for responding trigger signal User uses screen.

Referring to Fig. 10, further, it is determined that module 620 include the first judging unit 6201, second judgment unit 6202, First determination unit 6203, the second determination unit 6204.

First judging unit 6201 is for judging whether the first display screen and second display screen are in breath screen state.

Second judgment unit 6202 is for judging whether electronic equipment is in grip state.

First determination unit 6203 is used to determine that satisfaction first is bright in first display screen and the second display screen Set of hanging scrolls part person.

Second determination unit 6204 is determined as user's use screen for that will meet the described first bright set of hanging scrolls part person.

Further, the first determination unit 6203 be also used to obtain first display screen towards the first figure in range As information and the second display screen are towards the second image information in range, and according to the first image information and institute It states the second image information and determines and meet the described first bright set of hanging scrolls part person in first display screen and the second display screen.One In a little embodiments, described first, which holds parameter, holds area including first, and the second gripping parameter includes the second gripping surface Product, the first determination unit 6203 are also used to the first gripping area described in comparison and described second and hold the size of area；And it will The corresponding display screen of smaller in the first gripping area and the second gripping area is determined as meeting described first bright Set of hanging scrolls part person.

Figure 11 is please referred to, determining module 620 further includes third judging unit 6205, third determination unit 6206, Yi Ji Four determination units 6207.

Third judging unit 6205 is used for when electronic equipment is in non-grip state, judges that the first display screen and second is shown Whether display screen is in horizontal positioned state.

If the judging result of third judging unit 6205 be it is yes, third determination unit 6206 be used for it is described first display It is determined in screen and the second display screen and meets the second bright set of hanging scrolls part person.In some embodiments, third determination unit 6206 It is also used to obtain the first direction data of first display screen and the second direction data of the second display screen；And according to The first direction data and the second direction data, which determine in first display screen and the second display screen, meets institute State the second bright set of hanging scrolls part person.

4th determination unit 6207 is determined as user's use screen for that will meet the described second bright set of hanging scrolls part person.

The first state further includes that first display screen and the second display screen mutually deviate from after movement in institute The state for stating electronic equipment the same side, when first display screen and the second display screen are to meet the described second bright set of hanging scrolls When part person, at this point, determining module 620 be also used to obtain first display screen first level height and the second display screen The second level height, the first level height and second level height, and by the first level height Display screen corresponding with the higher person in second level height is determined as meeting the described second bright set of hanging scrolls part person.

When the first level height is identical with second level height, determining module 620 is also used to described One display screen and the second display screen are determined as meeting the described second bright set of hanging scrolls part person.

Please refer to Figure 12, determining module 620 can also include first acquisition unit 6211, the 4th judging unit 6212, the Two acquiring units 6213, the 5th judging unit 6214 and the 5th determination unit 6215.

First acquisition unit 6211 is used to obtain the first obstacle information towards side and the institute of first display screen State the second obstacle information towards side of second display screen.

4th judging unit 6212 is used to judge institute according to first obstacle information and second obstacle information State the first display screen and the second display screen towards side, whether there are obstacles.

If barrier is not present, second acquisition unit 6213 be used to obtain first display screen towards in range The first image information and the second display screen the second image information towards range.

5th judging unit 6214 is used to judge described the according to the first image information and second image information One display screen towards in range and the second display screen towards whether there is user's face in range.

If so, the 5th determination unit 6215 makes for the corresponding display screen of the user's face to be determined as the user With screen.

Further, if the judging result of the 4th judging unit 6212 is to have barrier, the 5th determination unit 6215 use screen for the first display screen or second display screen to be determined as user according to preset condition.

Further, if the judging result of the 4th judging unit 6212 is only detecting towards side in the first display screen To barrier, then the 5th determination unit 6215 is used to for second display screen to be determined as user to use screen.

To sum up, bright screen control method provided by the embodiments of the present application is by determining user of the foldable screen under the state that is folded outward Screen is purposefully lighted using screen, is improved the level of intelligence of screen control, is improved and light efficiency, has saved electric energy. In the step of executing various judgements above, bright screen control device successively applies the various hardware of electronic equipment, such as touches Detection module, acceleration transducer, light sensor, facial recognition modules etc., the data provided these hardware are used, The state of electronic equipment is got, state or infolding state are e.g. folded outward, be grip state is also non-grip state, is water Placing flat state or non-horizontal placement status etc..The considerations of the considerations of to these composite factors and detection ordering, makes this Shen The bright screen control device that please be provided has more careful determination to the state of foldable screen, more efficiently sentences to make It is disconnected.

It is apparent to those skilled in the art that for convenience and simplicity of description, foregoing description device and The specific work process of module, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.In the application institute In the several embodiments provided, the mutual coupling, direct-coupling or communication connection of shown or discussed module be can be Through some interfaces, the indirect coupling or communication connection of device or module can be electrical property, mechanical or other forms.

It, can also be in addition, can integrate in a processing module in each functional module in each embodiment of the application It is that modules physically exist alone, can also be integrated in two or more modules in a module.Above-mentioned integrated mould Block both can take the form of hardware realization, can also be realized in the form of software function module.

In actual application scenarios, electronic equipment 500 as mobile terminal carry out in use, also typically include one or Multiple (one is only shown in Figure 13) such as lower component: processor 102, memory 104, shooting module 108, voicefrequency circuit 110, defeated Enter module 118, power module 122 and one or more application program, wherein one or more application programs can be stored In memory 104 and be configured as being executed by one or more processors 102, one or more programs be configured to carry out as Method described in preceding method embodiment.It will appreciated by the skilled person that structure shown in Figure 13 is only to illustrate, It does not cause to limit to the structure of electronic equipment 500.For example, electronic equipment 500 may also include it is more than shown in Figure 13 or The less component of person, or with the configuration different from shown in Figure 13.

Processor 102 may include one or more processing core.Processor 102 is whole using various interfaces and connection Various pieces in a electronic equipment 500, by run or execute the instruction being stored in memory 104, program, code set or Instruction set, and the data being stored in memory 104 are called, execute the various functions and processing data of electronic equipment 500.It can Selection of land, processor 102 can use Digital Signal Processing (Digital Signal Processing, DSP), field-programmable Gate array (Field-Programmable Gate Array, FPGA), programmable logic array (Programmable Logic Array, PLA) at least one of example, in hardware realize.Processor 102 can integrating central processor (Central Processing Unit, CPU), in image processor (Graphics Processing Unit, GPU) and modem etc. One or more of combinations.Wherein, the main processing operation system of CPU, user interface and application program etc.；GPU is for being responsible for Show the rendering and drafting of content；Modem is for handling wireless communication.It is understood that above-mentioned modem It can not be integrated into processor 102, be realized separately through one piece of communication chip.

Memory 104 may include random access memory (Random Access Memory, RAM), also may include read-only Memory (Read-Only Memory).Memory 104 can be used for store instruction, program, code, code set or instruction set.It deposits Reservoir 104 may include storing program area and storage data area, wherein the finger that storing program area can store for realizing operating system Enable, for realizing at least one function instruction (such as touch function, sound-playing function, image player function etc.), be used for Realize the instruction etc. of following each embodiments of the method.Storage data area can also store electronic equipment 500 and be created in use Data (such as phone directory, audio, video data, chat record data) etc..

Shooting module 108 can be camera, be set to foldable housing unit 100, be used to execute shooting task, For example, for shooting photo, video or progress conversation on video telephone etc..Voicefrequency circuit 110, loudspeaker 101, sound jack 103, microphone 105 provides the audio interface between user and electronic equipment 500 jointly.Specifically, voicefrequency circuit 110 is from processing Voice data is received at device 102, voice data is converted into electric signal, by electric signal transmission to loudspeaker 101.Loudspeaker 101 Convert electrical signals to the sound wave that human ear can be heard.Voicefrequency circuit 110 receives electric signal also from microphone 105, by electric signal Be converted to voice data, and by data transmission in network telephony to processor 102 to be further processed.

In the present embodiment, input module 118 may include the touch screen 109 being arranged on foldable screen 200, touch screen 109 (for example user uses any suitable object or attachment such as finger, stylus for the touch operation of collectable user on it or nearby Operation on touch screen 109 or near touch screen 109), and corresponding attachment device is driven according to a pre-set procedure. In addition to touch screen 109, in other change embodiments, input module 118 can also include other input equipments, such as key 107 or microphone 105.Key 107 for example may include the character keys for inputting character, and for triggering control function Control button.The example of control button includes " returning to main screen " key, power on/off key etc..Microphone 105 can be used for Receive the voice command of user.In an example, touch screen 109 may be disposed on foldable screen 200 thus with foldable screen 200 constitute an entirety.

Power module 122 is used to provide power supply to processor 102 and other each components.Specifically, power module 122 may include electric power controller, one or more power supplys (such as battery or alternating current), charging circuit, power-fail detection The generation of electric power, pipe in circuit, inverter, indicator of the power supply status and any other and electronic building brick or foldable screen 200 Manage and be distributed relevant component.

Above-mentioned electronic equipment 500 is not limited to mobile terminal, can also refer to that the computer used on the move is set It is standby.Specifically, electronic equipment 500 includes but is not limited to smartwatch, notebook, tablet computer, POS machine or even includes vehicle-mounted Computer etc..

Figure 14 is please referred to, Figure 14 shows a kind of structural frames of computer readable storage medium provided by the embodiments of the present application Figure.Program code is stored in computer readable storage medium 800, program code can be called by processor and execute above method reality Apply method described in example.

Computer readable storage medium 800 can be such as flash memory, EEPROM (electrically erasable programmable read-only memory), The electronic memory of EPROM, hard disk or ROM etc.Optionally, computer readable storage medium 800 includes non-transient meter Calculation machine readable storage medium storing program for executing (non-transitory computer-readable storage medium).It is computer-readable Storage medium 800 has the memory space for the program code 810 for executing any method and step in the above method.These program generations Code can read or be written to the production of this one or more computer program from one or more computer program product In product.Program code 810 can for example be compressed in a suitable form.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means that specific features described in conjunction with this embodiment or example or feature are contained in this In at least one embodiment or example of application.In the present specification, the specific features of description or feature can be at any one Or it can be combined in any suitable manner in multiple embodiment or examples.In addition, without conflicting with each other, those skilled in the art Member the feature of different embodiments or examples described in this specification and different embodiments or examples can be combined and Combination.

Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use In the order list for the executable instruction for realizing logic function, may be embodied in any computer readable storage medium, For instruction executing device, device or equipment (such as computer based device, including the device of processor or other can be from finger The device for enabling executive device, device or equipment instruction fetch and executing instruction) it uses, or combine these instruction executing devices, device Or equipment and use.For the purpose of this specification, " computer readable storage medium " can be it is any may include, store, communicating, Propagate or transfer program for instruction executing device, device or equipment or in conjunction with these instruction executing devices, device or equipment and The device used.The more specific example (non-exhaustive list) of computer readable storage medium include the following: have one or The electrical connection section (electronic equipment) of multiple wirings, portable computer diskette box (magnetic device), random access memory (RAM), only It reads memory (ROM), erasable edit read-only storage (EPROM or flash memory), fiber device and portable light Disk read-only memory (CDROM).In addition, computer readable storage medium can even is that can on it the paper of print routine or its His suitable medium, because can then be edited for example by carrying out optical scanner to paper or other media, be interpreted or must It is handled when wanting with other suitable methods electronically to obtain program, is then stored in computer storage.

It should be appreciated that each section of the application can be realized with hardware, software, firmware or their combination.Above-mentioned In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction executing device with storage Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware Any one of column technology or their combination are realized: having a logic gates for realizing logic function to data-signal Discrete logic, with suitable combinational logic gate circuit specific integrated circuit, programmable gate array (PGA), scene Programmable gate array (FPGA) etc..

Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries Suddenly be that relevant hardware can be instructed to complete by program, program can store in a kind of computer readable storage medium In, which when being executed, includes the steps that one or a combination set of embodiment of the method.In addition, in each embodiment of the application Each functional unit can integrate in a processing module, be also possible to each unit and physically exist alone, can also be two Or more than two units are integrated in a module.Above-mentioned integrated module both can take the form of hardware realization, can also be with It is realized in the form of software function module.If integrated module is realized in the form of software function module and as independent Product when selling or using, also can store in a computer readable storage medium.

Storage medium mentioned above can be read-only memory, disk or CD etc..Although having been shown and retouching above Embodiments herein is stated, it is to be understood that above-described embodiment is exemplary, and should not be understood as the limit to the application System, those skilled in the art can be changed above-described embodiment, modify, replace and become within the scope of application Type.

Finally, it should be noted that above embodiments are only to illustrate the technical solution of the application, rather than its limitations；Although The application is described in detail with reference to the foregoing embodiments, those skilled in the art are when understanding: it still can be with It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；And These are modified or replaceed, do not drive corresponding technical solution essence be detached from each embodiment technical solution of the application spirit and Range.

Claims

1. a kind of bright screen control method, it is characterised in that: applied to the electronic equipment including foldable screen, the foldable screen packet The second state for including first state and distinguishing with the first state, the electronic equipment includes the in said first condition The second display screen of one display screen and relatively described first display screen, the bright screen control method include:

Obtain the state of the electronic equipment；

When the electronic equipment is in the first state, determines and use in first display screen and the second display screen Family uses screen；And

The user, which is lighted, according to trigger signal uses screen.

2. bright screen control method as described in claim 1, which is characterized in that described when the electronic equipment is in described first When state, determine that user uses screen in first display screen and the second display screen, further includes:

Judge whether first display screen and the second display screen are in breath screen state；

If so, judging whether the electronic equipment is in grip state；

Meet the first bright set of hanging scrolls part person if so, determining in first display screen and the second display screen；

The described first bright set of hanging scrolls part person will be met and be determined as user's use screen.

3. bright screen control method as claimed in claim 2, which is characterized in that the first bright set of hanging scrolls part includes: towards user Face.

4. bright screen control method as claimed in claim 3, which is characterized in that described in first display screen and described second It is determined in display screen and meets the first bright set of hanging scrolls part person, comprising:

Obtain first display screen towards in range the first image information and the second display screen towards in range The second image information；

First display screen and the second display screen are determined according to the first image information and second image information In meet the described first bright set of hanging scrolls part person.

5. bright screen control method as claimed in claim 3, which is characterized in that described in first display screen and described second It is determined in display screen and meets the first bright set of hanging scrolls part person, comprising:

Obtain the first of first display screen the second gripping parameter for holding parameter and the second display screen；

First display screen and the second display screen are determined according to the first gripping parameter and the second gripping parameter In meet the described first bright set of hanging scrolls part person.

6. bright screen control method as claimed in claim 5, which is characterized in that described first, which holds parameter, includes the first gripping surface Product, described second, which holds parameter, holds area including second, and described held according to the first gripping parameter and described second is joined Number, which determines in first display screen and the second display screen, meets the described first bright set of hanging scrolls part person, comprising:

Compare the described first size for holding area and the second gripping area；

The corresponding display screen of smaller in the first gripping area and the second gripping area is determined as described in satisfaction First bright set of hanging scrolls part person.

7. bright screen control method as claimed in claim 2, which is characterized in that the bright screen control method includes:

When the electronic equipment is in non-grip state, judge whether first display screen and the second display screen are located In horizontal positioned state；

Meet the second bright set of hanging scrolls part person if so, determining in first display screen and the second display screen；

The described second bright set of hanging scrolls part person will be met and be determined as user's use screen.

8. bright screen control method as claimed in claim 7, which is characterized in that the second bright set of hanging scrolls part includes: display screen court Upwards.

9. bright screen control method as claimed in claim 8, which is characterized in that described in first display screen and described second It is determined in display screen and meets the second bright set of hanging scrolls part person, comprising:

Obtain the first direction data of first display screen and the second direction data of the second display screen；

First display screen and the second display screen are determined according to the first direction data and the second direction data In meet the described second bright set of hanging scrolls part person.

10. bright screen control method as claimed in claim 7, which is characterized in that the first state further includes described first aobvious Display screen and the second display screen mutually deviate from the state in described electronic equipment the same side after movement, when first display Screen and the second display screen are when meeting the described second bright set of hanging scrolls part person, and the bright screen control method further comprises:

Obtain the first level height of first display screen and the second level height of the second display screen；

Compare the first level height and second level height；

The corresponding display screen of the higher person in the first level height and second level height is determined as to meet described Two bright set of hanging scrolls part persons.

11. bright screen control method as claimed in claim 10, which is characterized in that the bright screen control method further comprises: It is when the first level height is identical with second level height, first display screen and the second display screen is equal It is determined as meeting the described second bright set of hanging scrolls part person.

12. bright screen control method as claimed in claim 2, which is characterized in that the bright screen control method includes:

If not, obtain first display screen towards the first obstacle information of side and the direction of the second display screen Second obstacle information of side；

Judge that first display screen and described second is shown according to first obstacle information and second obstacle information Display screen towards side, whether there are obstacles；

If barrier is not present, obtain first display screen towards the first image information and described the in range The second image information towards range of two display screens；

According to the first image information and second image information judge first display screen towards in range and institute State second display screen towards in range with the presence or absence of user's face；

If it is, the corresponding display screen of the user's face, which is determined as the user, uses screen.

13. bright screen control method as claimed in claim 12, which is characterized in that the bright screen control method further comprises: If there is barrier, determine that the user uses screen according to preset condition.

14. bright screen control method as claimed in claim 12, which is characterized in that the bright screen control method includes:

If first display screen towards side, there are barriers, in not deposited towards side for the second display screen In barrier, then the second display screen is determined as the user and uses screen.

15. bright screen control method as claimed in claim 2, which is characterized in that the bright screen control method includes:

When any one in first display screen and the second display screen is in bright screen state, bright screen state person will be in It is determined as the user and uses screen.

16. bright screen control method as described in claim 1, which is characterized in that the bright screen control method includes: when the electricity When sub- equipment is in second state, the foldable screen is determined as the user and uses screen.

17. a kind of bright screen control device, which is characterized in that applied to the electronic equipment including foldable screen, the foldable screen Including first state and the second state distinguished with the first state, the electronic equipment includes in said first condition The second display screen of first display screen and relatively described first display screen, the bright screen control device include:

Module is obtained, for obtaining the state of the electronic equipment；

Determining module is used for when the electronic equipment is in the first state, in first display screen and described second Determine that user uses screen in display screen；And

Module is lighted, is shielded for responding trigger signal and lighting the user and use.

18. a kind of electronic equipment characterized by comprising

Processor, for realizing each instruction；

Foldable screen, the foldable screen includes first state and the second state distinguished with the first state, described The electronic equipment includes the second display screen of the first display screen and relatively described first display screen under first state；

Equipment is stored, the storage equipment and the foldable screen are coupled with the processor respectively, and the storage equipment is used for One or more programs are stored, one or more of programs include instruction, and described instruction makes when being executed by the processor The processor executes the bright screen control method as described in any one of claim 1-16.

19. a kind of readable storage medium storing program for executing, which is characterized in that store one or more programs, one or more of programs include Instruction executes the bright screen control method as described in any one of claim 1-16 when described instruction is called as processor.