CN106484351A - A kind of display control method and mobile terminal - Google Patents

A kind of display control method and mobile terminal Download PDF

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Publication number
CN106484351A
CN106484351A CN201610876825.9A CN201610876825A CN106484351A CN 106484351 A CN106484351 A CN 106484351A CN 201610876825 A CN201610876825 A CN 201610876825A CN 106484351 A CN106484351 A CN 106484351A
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CN
China
Prior art keywords
split screen
screen
photographic head
mobile terminal
face
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CN201610876825.9A
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Chinese (zh)
Inventor
林煜桂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN201610876825.9A priority Critical patent/CN106484351A/en
Publication of CN106484351A publication Critical patent/CN106484351A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1423Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16Human faces, e.g. facial parts, sketches or expressions

Abstract

Embodiments provide a kind of display control method and mobile terminal, this mobile terminal comprises foldable flexible screen, it comprises the first split screen and the second split screen, described first split screen setting photographic head, and methods described includes:Detect whether described foldable flexible screen is in folded state;If so, carry out recognition of face using described photographic head;If described photographic head recognizes face, control described first split screen to be shown, and keep described second split screen to be in screen state of going out;If described photographic head unidentified to face, control described second split screen to be shown, and keep described first split screen to be in screen state of going out.Can in a folded configuration by embodiment of the present invention foldable flexible screen, output control first split screen according to recognition of face and the second split screen are shown, so, display effect is more preferably close to the users custom, improves Consumer's Experience.

Description

A kind of display control method and mobile terminal
Technical field
The present invention relates to electronic device field is and in particular to a kind of display control method and mobile terminal.
Background technology
With the fast development of information technology, mobile terminal (as mobile phone, panel computer etc.), using increasingly popularizing, is used The requirement to mobile terminal for the family also more and more higher, not only needs higher processing speed, also requires to be easy to carry, thus, flexible Screen is rather well received in the innovation tide of mobile terminal.In prior art, flexible screen is usually designed to rolled, and is applied to move Dynamic terminal, therefore, although this rolled can be shown in the case of fully deployed, coiled flexible screen is in volume Under state or under partly rolled condition, display effect is not good, thus, reduce Consumer's Experience.
Content of the invention
Embodiments provide a kind of display control method and mobile terminal, to providing a kind of application foldable soft Property screen mobile terminal, shown under this folded state, lifted display effect.
Embodiment of the present invention first aspect provides a kind of display control method, is applied to mobile terminal, this mobile terminal Comprise foldable flexible screen, it comprises the first split screen and the second split screen, described first split screen arranges photographic head, including:
Detect whether described foldable flexible screen is in folded state;
If so, carry out recognition of face using described photographic head;
If described photographic head recognizes face, control described first split screen to be shown, and keep at described second split screen In screen state of going out;
If described photographic head unidentified to face, control described second split screen to be shown, and keep described first split screen It is in screen state of going out.
Embodiment of the present invention second aspect provides a kind of mobile terminal, and this mobile terminal comprises foldable flexible screen, its Comprise the first split screen and the second split screen, described first split screen arranges photographic head, including:
Detector unit, for detecting whether described foldable flexible screen is in folded state;
Recognition unit, if the testing result for described detector unit is yes, carries out recognition of face using described photographic head;
Control unit, if recognizing face for described photographic head, if described photographic head recognizes face, controls described the One split screen is shown, and keeps described second split screen to be in screen state of going out;
Described control unit is additionally operable to:
If described photographic head unidentified to face, control described second split screen to be shown, and keep described first split screen It is in screen state of going out.
The embodiment of the present invention third aspect provides a kind of mobile terminal, including:
Processor and memorizer;Wherein, described processor is executed by calling code in described memorizer or instruction The some or all of step of the method described by first aspect.
Implement the embodiment of the present invention, have the advantages that:
By the embodiment of the present invention, mobile terminal can comprise foldable flexible screen, and it comprises the first split screen and the second split screen, This first split screen arranges photographic head, and whether detection foldable flexible screen is in folded state, if so, carries out face using photographic head Identification, if photographic head recognizes face, controls the first split screen to be shown, and keeps the second split screen to be in screen state of going out, if taking the photograph As unidentified to face, control the second split screen to be shown, and keep the first split screen to be in screen state of going out.Thus, foldable Flexible screen can in a folded configuration, and output control first split screen according to recognition of face and the second split screen are shown, so, shows Show better custom of being close to the users, improve Consumer's Experience.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, will make to required in embodiment description below Accompanying drawing be briefly described it should be apparent that, drawings in the following description are some embodiments of the present invention, for ability For the those of ordinary skill of domain, on the premise of not paying creative work, can also be obtained other attached according to these accompanying drawings Figure.
Fig. 1 a is the side view of mobile terminal provided in an embodiment of the present invention structural representation in the deployed state;
Fig. 1 b is the front view of mobile terminal provided in an embodiment of the present invention structural representation in the deployed state;
Fig. 1 c is the side view of mobile terminal provided in an embodiment of the present invention structural representation in a folded configuration;
Fig. 1 d is the front view of mobile terminal provided in an embodiment of the present invention structural representation in a folded configuration;
Fig. 1 e is the side view of mobile terminal provided in an embodiment of the present invention structural representation in the deployed state;
Fig. 1 f is the side view of mobile terminal provided in an embodiment of the present invention structural representation in a folded configuration;
Fig. 2 is a kind of first embodiment schematic flow sheet of display control method provided in an embodiment of the present invention;
Fig. 3 is a kind of second embodiment schematic flow sheet of display control method provided in an embodiment of the present invention;
Fig. 4 a is a kind of first embodiment structural representation of mobile terminal provided in an embodiment of the present invention;
Fig. 4 b is the structural representation of the recognition unit of mobile terminal described by Fig. 4 a provided in an embodiment of the present invention;
Fig. 5 is a kind of second embodiment structural representation of mobile terminal provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation description is it is clear that described embodiment a part of embodiment that is the present invention, rather than whole embodiments.Based on this Embodiment in bright, the every other enforcement that those of ordinary skill in the art are obtained under the premise of not making creative work Example, broadly falls into the scope of protection of the invention.
Term " first " in description and claims of this specification and described accompanying drawing, " second ", " the 3rd " and " Four " it is etc. for distinguishing different objects, rather than be used for describing particular order.Additionally, term " comprising " and " having " and it Any deformation it is intended that cover non-exclusive comprising.For example contain the process of series of steps or unit, method, be System, product or equipment are not limited to step or the unit listed, but alternatively also include step or the list do not listed Unit, or alternatively also include for these processes, method, product or the intrinsic other steps of equipment or unit.
Referenced herein " embodiment " is it is meant that the special characteristic, structure or the characteristic that describe can be wrapped in conjunction with the embodiments It is contained at least one embodiment of the present invention.It is identical that each position in the description shows that this phrase might not each mean Embodiment, be not and the independent of other embodiments mutual exclusion or alternative embodiment.Those skilled in the art explicitly and Implicitly it is understood by, embodiment described herein can be combined with other embodiments.
Mobile terminal described by the embodiment of the present invention can include smart mobile phone (as Android phone, iOS mobile phone, Windows Phone mobile phone etc.), panel computer, palm PC, notebook computer, mobile internet device (MID, Mobile Internet Devices) or Wearable etc., above-mentioned is only citing, and non exhaustive, including but not limited to above-mentioned mobile whole End.
Refer to Fig. 1 a- Fig. 1 b, Fig. 1 a- Fig. 1 b is a kind of mobile terminal provided in an embodiment of the present invention, wherein, this movement Terminal comprises foldable flexible screen, and this foldable flexible screen can comprise the first split screen and the second split screen, and such as Fig. 1 a is mobile eventually for this The foldable flexible screen at end side view in the deployed state, such as Fig. 1 b, the foldable flexible screen for this mobile terminal is launching Front view under state, wherein, the first split screen is provided with photographic head.Wherein, the first split screen can be used for showing, the second split screen also may be used For display, the first split screen and the second split screen all can individually show, certainly, the flexible screen of mobile terminal in the deployed state, Can be full frame as one, and can also be shown.At least one of first split screen and the second split screen are flexible screen.Mobile The foldable flexible screen of terminal can comprise several states as follows:Deployed condition and folded state.Wherein, display state can be as Fig. 1 a Or shown in Fig. 1 b, folded state can be as shown in Fig. 1 c and Fig. 1 d, and wherein, in Fig. 1 c, foldable flexible screen is in complete rugosity State, thus, can be easy to carry, such as Fig. 1 d is the front view of another folded state, therefore, only see one of foldable flexible screen Split screen.
Wherein, the photographic head of this mobile terminal above-mentioned can be visible image capturing head, infrared camera, dual camera etc..
Alternatively, as shown in Fig. 1 e- Fig. 1 f, its as a kind of modification structures of above-mentioned mobile terminal, in Fig. 1 e and Fig. 1 f Shown mobile terminal, the first split screen can be provided with the first gyroscope, and the second split screen can be provided with the second gyroscope.Fig. 1 e is exhibition The structural representation of mobile terminal under open state.Fig. 1 f is the structural representation of the mobile terminal under folded state, wherein, can roll over After folding, the first gyroscope can have a first gyroscope direction to folded flexible screen, and the second gyroscope also can have one second Gyroscope direction, between the first gyroscope direction and the second gyroscope can shape at a certain angle.Thus, can be sentenced according to this angle Whether disconnected mobile terminal is in folded state.Further, can detect that the angle between the first gyroscope and the second gyroscope is No be in the first preset range, if so, then confirm foldable flexible screen be in folded state.Wherein, the first preset range can be by User setup or system default.In implementing, could dictate that its original orientation of the first gyroscope, and the second gyroscope is original Direction, so, during a certain split screen is folded, can detect the direction of the gyroscope of this split screen by gyroscope.Press According to the direction shown in Fig. 1 f, it is possible to provide a kind of first preset range, for example, the first preset range is not equal to 180 degree, if first is pre- If the foldable flexible screen that scope is in 180 mobile terminals is in deployed condition, if the first preset range is not at 180, move The foldable flexible screen of dynamic terminal is in folded state.Certainly, the first preset range can also be other scopes, for example, 0~ 175 degree, 0~160 degree, etc., here does not limit.
Alternatively, above-mentioned mobile terminal can also arrange range sensor in the first split screen, so, can detect the second split screen Whether the beeline and range sensor between is less than the first predetermined threshold value, if it is determined that foldable flexible screen is in folding Overlapping state, conversely, be more than or equal to the first predetermined threshold value the beeline between the second split screen and range sensor is detected When it may be determined that this foldable flexible screen is in deployed condition.Wherein, the first predetermined threshold value can by system default or user voluntarily Setting, certainly, the size of the first predetermined threshold value is also relevant with the position that it is arranged on the first split screen, or, with mobile terminal Size also have certain relation.Specifically, depending on can be according to practical situation.
Alternatively, the first split screen of above-mentioned mobile terminal can be provided with the first magnetic sheet, and the second split screen can be provided with the second magnetic Piece, certainly, can present between the first magnetic sheet and the second magnetic sheet and be oppositely arranged, so, between detection the first magnetic sheet and the second magnetic sheet Active force whether be more than the second predetermined threshold value, if it is determined that foldable flexible screen is in folded state.When the first magnetic sheet with The distance between second magnetic sheet is nearer, then active force between the two is bigger, so, can detect that the first split screen with the second split screen is No it is in folded state.Wherein, the second predetermined threshold value can be by user setup or system default.Above-mentioned active force can be captivation Or repulsive force.
Based on the mobile terminal described by Fig. 1 a- Fig. 1 f, refer to Fig. 2, be a kind of display provided in an embodiment of the present invention The first embodiment schematic flow sheet of control method.Display control method described in the present embodiment, comprises the following steps:
201st, whether detection foldable flexible screen is in folded state.
Wherein, the structure based on the mobile terminal described by above-mentioned Fig. 1 a- Fig. 1 f is it can be seen that above-mentioned three can be passed through The mode of kind detects whether foldable flexible screen is in folded state.
First kind of way, when the first split screen is provided with the first gyroscope and the second split screen is provided with the second gyroscope, inspection Survey whether the angle between the first gyroscope and the second gyroscope is in above-mentioned first preset range, if so, then confirm foldable Flexible screen is in folded state.
The second way, when the first split screen is provided with range sensor, between detection the second split screen and range sensor Beeline whether be less than above-mentioned first predetermined threshold value, if it is determined that foldable flexible screen is in folded state.
The third mode, is provided with the first magnetic sheet in the first split screen, when the second split screen is provided with the second magnetic sheet, detects first Whether the active force between magnetic sheet and the second magnetic sheet is more than above-mentioned second predetermined threshold value, if it is determined that at foldable flexible screen In folded state.
Certainly, at least two modes that step 201 can be combined with above-mentioned three kinds of modes detect that foldable flexible screen is No it is in folded state.
202nd, if so, carry out recognition of face using photographic head.
Wherein, the foldable flexible screen in mobile terminal is in the photographic head that can start this mobile terminal under folded state, And obtain preview image using this photographic head, and recognition of face is carried out to this preview image.
If 203 described photographic head recognize face, control the first split screen to be shown, and keep the second split screen to be in and go out Screen state.
Alternatively, described first split screen of above-mentioned control carries out display and may include following steps:
31), determine the target range between user and mobile terminal;
32), determine described target range corresponding first according to the mapping relations between default distance and zoom factor Zoom factor;
33), obtain the vision parameter of described user;
33), described first zoom factor is adjusted according to described vision parameter, obtain the second zoom factor;
34), described first split screen is controlled to be shown according to described second zoom factor.
Wherein, available range sensor, proximity transducer or laser range sensor detection user and mobile terminal Between target range.In above-mentioned steps 32, the mapping relations between default distance and zoom factor can be pre-set, scaling Coefficient is mainly used in the font showing, picture to display screen and zooms in or out, and for example, the effect after regulation can be:With From obtaining close to mobile terminal skip, font size is less at family, and from obtaining away from mobile terminal skip, then font size is bigger, so, can obtain for user Mapping relations between default distance and zoom factor.Certainly it is generally the case that this default distance and zoom factor it Between mapping relations mainly for twenty-twenty people for, the vision parameter of user therefore, can be obtained, this vision parameter is used for Represent the vision of user, so, can be utilized this vision parameter to adjust the first zoom factor, for example, if user's hypometropia, Scalable first zoom factor, thus, the font that flexible screen shows can be amplified further, so, more conforms to the vision of user Experience.In step 33, after the first zoom factor being adjusted by vision parameter, can get the second zoom factor, pass through This second zoom factor can zoom in or out to the word of the first split screen or picture process, and so, display effect is more Good it is suitable for eye-observation.
If 204 described photographic head unidentified to face, control described second split screen to be shown, and keep described first Split screen is in screen state of going out.
Alternatively, photographic head unidentified to face it is believed that user is not it is more likely that against against the first split screen 2 panes, thus, can be utilized the second split screen to be shown, the first split screen is then in screen state of going out, so, in foldable flexible screen It is under folded state, only shown using a split screen, it is possible to decrease the power consumption of mobile terminal.
For example, when user's recumbency is using the mobile terminal with foldable flexible screen, it is in folding in foldable flexible screen When under overlapping state, available photographic head detects face, then using the first split screen or in the case of being not detected by face, Shown using the second split screen, met the use habit of user, be more close to user's life.
By the embodiment of the present invention, mobile terminal can comprise foldable flexible screen, and it comprises the first split screen and the second split screen, This first split screen arranges photographic head, and whether detection foldable flexible screen is in folded state, if so, carries out face using photographic head Identification, if photographic head recognizes face, controls the first split screen to be shown, and keeps the second split screen to be in screen state of going out, if taking the photograph As unidentified to face, control the second split screen to be shown, and keep the first split screen to be in screen state of going out.Thus, foldable Flexible screen can in a folded configuration, and output control first split screen according to recognition of face and the second split screen are shown, so, shows Show better custom of being close to the users, improve Consumer's Experience.
Consistent with the abovely, refer to Fig. 3, be a kind of the second enforcement of display control method provided in an embodiment of the present invention Example schematic flow sheet.Display control method described in the present embodiment, comprises the following steps:
301st, whether detection foldable flexible screen is in folded state.
302nd, if so, whether detection the distance between user and mobile terminal is less than the 3rd predetermined threshold value.
303rd, if so, start photographic head.
304th, whether detection current environment brightness is in the second preset range.
Wherein, the second preset range can be by user setup or system default.It is in second in current environment brightness to preset Scope, then illustrate that current environment brightness does not need to carry out image enhaucament to image, you can the image directly photographic head being shot enters Row Face datection.Be not at the second preset range in current environment brightness, then explanation current environment brightness not or brightness relatively Bright, need the image that photographic head is shot to carry out a certain degree of image enhancement processing, so, picture quality after image enhaucament More preferably, therefore, the accuracy rate of recognition of face can be improved.The main algorithm of image enhaucament may include but is not limited only to:Rectangular histogram is equal Weighing apparatusization, Wavelet Denoising Method, there are gradient method, high-pass filtering, mask matching method, statistics difference method, mist elimination algorithm, medium filtering, guiding Filtering, bilateral filtering, image convolution computing, smooth, sharpenings, Karhunen-Loeve transformation, K-T conversion, interpolation arithmetic, ratio computing, divide shape calculation Method etc..Certainly, image enhaucament can also adopt combinational algorithm (for example, the histogram equalization in the many algorithms of above-mentioned list Change and be combined with mist elimination algorithm).
Alternatively, step 304 can be implemented as follows:
Whether available ambient light sensor detection current environment brightness is in the second preset range.
Alternatively, step 304 can be implemented as follows:
Available photographic head shooting preview image, calculates the mean flow rate of this preview image, using this mean flow rate as work as Front ambient brightness, and judge whether this current environment brightness is in the second preset range.
305 if it is not, the image that described photographic head is shot carries out image enhaucament.
Wherein, it is in the second preset range in current environment brightness, then probably due to current environment is excessively dark or excessively bright, then The picture quality that largely photographic head shoots is poor, thus, the image that photographic head can be shot carries out image enhaucament.
Alternatively, if current environment brightness is in the second preset range, directly recognition of face is carried out to this preview image.
306th, to described image, enhanced image carries out recognition of face.
If 307 described photographic head recognize face, control the first split screen to be shown, and keep the second split screen to be in and go out Screen state.
If 308 described photographic head unidentified to face, control described second split screen to be shown, and keep described first Split screen is in screen state of going out.
Wherein, above-mentioned steps 301-303 and step 306-308 can refer to the phase of the display control method described by Fig. 2 Answer step, will not be described here.
As can be seen that above-mentioned before recognition of face, the distance between user and mobile terminal can be judged, then exist When the distance between user and mobile terminal are less than three predetermined threshold value, just start photographic head, and can be according to environmental light brightness pair The image that photographic head shoots carries out image enhaucament, thus, improve the accuracy rate of recognition of face, recognize the situation of face Under, can be utilized the first split screen to be shown, and keep the second split screen to be in screen state of going out, unidentified in the case of face, can Being shown using the second split screen, and keep the first split screen to be in goes out under screen state, and so, display effect is more preferably close to the users habit Used, improve Consumer's Experience, simultaneously as being shown only with a split screen, it is possible to decrease the power consumption of mobile terminal.
Consistent with the abovely, below for implementing the device of above-mentioned display control method, specific as follows:
Refer to Fig. 4 a, be a kind of first embodiment structural representation of mobile terminal provided in an embodiment of the present invention.This Mobile terminal described in embodiment, this mobile terminal comprises foldable flexible screen, and it comprises the first split screen and the second split screen, First split screen setting photographic head, including:Detector unit 401, recognition unit 402 and control unit 403, specific as follows:
Detector unit 401, for detecting whether described foldable flexible screen is in folded state;
Recognition unit 402, if the testing result for described detector unit 401 is yes, enters pedestrian using described photographic head Face identifies;
Control unit 403, if recognizing face for described photographic head, if described photographic head recognizes face, controls institute State the first split screen to be shown, and keep described second split screen to be in screen state of going out;
Described control unit 403 is additionally operable to:
If described photographic head unidentified to face, control described second split screen to be shown, and keep described first split screen It is in screen state of going out.
Alternatively, described first split screen is provided with the first gyroscope and described second split screen is provided with the second gyroscope;
Described detector unit 401 specifically for:
Detect whether the angle between described first gyroscope and described second gyroscope is in the first preset range, if It is then to confirm that described foldable flexible screen is in folded state.
Alternatively, described first split screen is provided with range sensor;
Described detector unit 401 specifically for:
Detect whether the beeline between described second split screen and described range sensor is less than the first predetermined threshold value, if It is it is determined that described foldable flexible screen is in folded state.
Alternatively, described first split screen is provided with the first magnetic sheet, and described second split screen is provided with the second magnetic sheet;
Described detector unit 401 specifically for:
Detect whether the active force between described first magnetic sheet and the second magnetic sheet is more than the second predetermined threshold value, if so, then true Fixed described foldable flexible screen is in folded state.
Alternatively, as Fig. 4 b, the recognition unit 402 of the mobile terminal described in Fig. 4 a may include:Detection module 4021, Starting module 4022, image enhancement module 4023 and identification module 4024, specific as follows:
Detection module 4021, for detecting whether the distance between user and described mobile terminal are less than the 3rd default threshold Value;
Starting module 4022, if the testing result for described detection module 4021 is yes, starts described photographic head;
Described detection module 4021, also particularly useful for:
Whether detection current environment brightness is in the second preset range;
Image enhancement module 4023, if the testing result for described detection module 4021 is no, claps to described photographic head The image taken the photograph carries out image enhaucament;
Identification module 4024, carries out recognition of face for image enhanced to described image.
Alternatively, described control unit 403 controls the concrete mode that described first split screen is shown to be:
Determine the target range between user and described mobile terminal;According to reflecting between default distance and zoom factor The relation of penetrating determines corresponding first zoom factor of described target range;Obtain the vision parameter of described user;According to described vision First zoom factor described in parameter adjustment, obtains the second zoom factor;Control described first point according to described second zoom factor Screen is shown.
As can be seen that by the mobile terminal described by the embodiment of the present invention, this mobile terminal can comprise foldable flexible Screen, it comprises the first split screen and the second split screen, and this first split screen arranges photographic head, can detect whether foldable flexible screen is in folding Overlapping state, if so, carries out recognition of face using photographic head, if photographic head recognizes face, controls the first split screen to be shown, and Keep the second split screen to be in screen state of going out, if photographic head unidentified to face, control the second split screen to be shown, and keep first Split screen is in screen state of going out.Thus, foldable flexible screen can in a folded configuration, according to first point of the output control of recognition of face Screen and the second split screen are shown, so, display effect is more preferably close to the users custom, improves Consumer's Experience.
Consistent with the abovely, refer to Fig. 5, be a kind of second embodiment knot of mobile terminal provided in an embodiment of the present invention Structure schematic diagram.Mobile terminal described in the present embodiment, including:At least one input equipment 1000;At least one output sets Standby 2000;At least one processor 3000, such as CPU;With memorizer 4000, above-mentioned input equipment 1000, outut device 2000, Processor 3000 and memorizer 4000 are connected by bus 5000.
Wherein, above-mentioned input equipment 1000 concretely contact panel, physical button or mouse.
Above-mentioned outut device 2000 concretely display screen.
Above-mentioned memorizer 4000 can be high-speed RAM memorizer, alternatively nonvolatile storage (non-volatile Memory), such as disk memory.Above-mentioned memorizer 4000 is used for storing batch processing code, above-mentioned input equipment 1000, defeated Go out equipment 2000 and processor 3000 is used for calling the program code of storage in memorizer 4000, execution is following to be operated:
Above-mentioned processor 3000, is used for:
Whether detection foldable flexible screen is in folded state;
If so, carry out recognition of face using photographic head;
If described photographic head recognizes face, control described first split screen to be shown, and keep at described second split screen In screen state of going out;
If described photographic head unidentified to face, control described second split screen to be shown, and keep described first split screen It is in screen state of going out.
Alternatively, described first split screen is provided with the first gyroscope and described second split screen is provided with the second gyroscope;On State processor 3000 and detect whether described foldable flexible screen is in folded state, including:
Detect whether the angle between described first gyroscope and described second gyroscope is in the first preset range, if It is then to confirm that described foldable flexible screen is in folded state.
Alternatively, described first split screen is provided with range sensor;Above-mentioned processor 3000 detects described foldable flexible Whether screen is in folded state, including:
Detect whether the beeline between described second split screen and described range sensor is less than the first predetermined threshold value, if It is it is determined that described foldable flexible screen is in folded state.
Alternatively, described first split screen is provided with the first magnetic sheet, and described second split screen is provided with the second magnetic sheet;Above-mentioned process Device 3000 detects whether described foldable flexible screen is in folded state, including:
Detect whether the active force between described first magnetic sheet and the second magnetic sheet is more than the second predetermined threshold value, if so, then true Fixed described foldable flexible screen is in folded state.
Alternatively, above-mentioned processor 3000 carries out recognition of face using described photographic head, including:
Whether the distance between detection user and described mobile terminal are less than the 3rd predetermined threshold value;
If so, start described photographic head;
Whether detection current environment brightness is in the second preset range;
If it is not, the image that described photographic head is shot carries out image enhaucament;
To described image, enhanced image carries out recognition of face.
Above-mentioned processor 3000 controls described first split screen to be shown, including:
Determine the target range between user and described mobile terminal;
Determine corresponding first scaling of described target range according to the mapping relations between default distance and zoom factor Coefficient;
Obtain the vision parameter of described user;
Described first zoom factor is adjusted according to described vision parameter, obtains the second zoom factor;
Described first split screen is controlled to be shown according to described second zoom factor.
The embodiment of the present invention also provides a kind of computer-readable storage medium, and wherein, this computer-readable storage medium can be stored with journey Sequence, includes the part or all of step of any display control method described in said method embodiment during this program performing Suddenly.
Although here combines each embodiment, and invention has been described, however, implementing the present invention for required protection During, those skilled in the art are by checking described accompanying drawing, disclosure and appended claims it will be appreciated that and real Other changes of existing described open embodiment.In the claims, " include " (comprising) one word and be not excluded for other compositions Part or step, "a" or "an" is not excluded for multiple situations.Single processor or other units can realize claim In some functions enumerating.Mutually different has been recited in mutually different dependent some measures, it is not intended that these are arranged Applying to combine produces good effect.
It will be understood by those skilled in the art that embodiments of the invention can be provided as method, device (equipment) or computer journey Sequence product.Therefore, the present invention using complete hardware embodiment, complete software embodiment or can combine software and hardware aspect The form of embodiment.And, the present invention can be using in one or more calculating wherein including computer usable program code The upper computer program implemented of machine usable storage medium (including but not limited to disk memory, CD-ROM, optical memory etc.) The form of product.Computer program is stored/distributed in suitable medium, provides or as hardware one together with other hardware Part, it would however also be possible to employ other distribution forms, such as by the wired or wireless telecommunication system of Internet or other.
The present invention be with reference to the embodiment of the present invention the flow chart of method, device (equipment) and computer program with/ Or block diagram is describing.It should be understood that can by each flow process in computer program instructions flowchart and/or block diagram and/ Or the combination of the flow process in square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can be provided To general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device processor to produce one Individual machine is so that produced for realizing by the instruction of computer or the computing device of other programmable data processing device The device of the function of specifying in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and can guide computer or other programmable data processing device with spy Determine in the computer-readable memory that mode works so that the instruction generation inclusion being stored in this computer-readable memory refers to Make the manufacture of device, this command device realize in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or The function of specifying in multiple square frames.
These computer program instructions also can be loaded in computer or other programmable data processing device so that counting On calculation machine or other programmable devices, execution series of operation steps to be to produce computer implemented process, thus in computer or On other programmable devices, the instruction of execution is provided for realizing in one flow process of flow chart or multiple flow process and/or block diagram one The step of the function of specifying in individual square frame or multiple square frame.
Although in conjunction with specific features and embodiment invention has been described it is clear that, without departing from this In the case of bright spirit and scope, it can be carried out with various modifications and combine.Correspondingly, the specification and drawings are only institute The exemplary illustration of the present invention that attached claim is defined, and be considered as covering arbitrarily repairing in the scope of the invention with all Change, change, combining or equivalent.Obviously, those skilled in the art the present invention can be carried out various change and modification and not Depart from the spirit and scope of the present invention.So, if the present invention these modification and modification belong to the claims in the present invention and its Within the scope of equivalent technologies, then the present invention is also intended to comprise these changes and modification.

Claims (13)

1. it is characterised in that being applied to mobile terminal, this mobile terminal comprises foldable flexible screen to a kind of display control method, It comprises the first split screen and the second split screen, and described first split screen arranges photographic head, including:
Detect whether described foldable flexible screen is in folded state;
If so, carry out recognition of face using described photographic head;
If described photographic head recognizes face, control described first split screen to be shown, and keep described second split screen to be in and go out Screen state;
If described photographic head unidentified to face, control described second split screen to be shown, and keep described first split screen to be in Go out screen state.
2. method according to claim 1 is it is characterised in that described first split screen is provided with the first gyroscope and described 2 panes are provided with the second gyroscope;
Whether the described foldable flexible screen of described detection is in folded state, including:
Detect whether the angle between described first gyroscope and described second gyroscope is in the first preset range, if so, then Confirm that described foldable flexible screen is in folded state.
3. method according to claim 1 is it is characterised in that described first split screen is provided with range sensor;
Whether the described foldable flexible screen of described detection is in folded state, including:
Detect whether the beeline between described second split screen and described range sensor is less than the first predetermined threshold value, if so, Then determine that described foldable flexible screen is in folded state.
4. method according to claim 1 is it is characterised in that described first split screen is provided with the first magnetic sheet, and described second Split screen is provided with the second magnetic sheet;
Whether the described foldable flexible screen of described detection is in folded state, including:
Detect whether the active force between described first magnetic sheet and the second magnetic sheet is more than the second predetermined threshold value, if it is determined that institute State foldable flexible screen and be in folded state.
5. the method according to any one of Claims 1-4 is it is characterised in that described carry out face using described photographic head Identification, including:
Whether the distance between detection user and described mobile terminal are less than the 3rd predetermined threshold value;
If so, start described photographic head;
Whether detection current environment brightness is in the second preset range;
If it is not, the image that described photographic head is shot carries out image enhaucament;
To described image, enhanced image carries out recognition of face.
6. the method according to any one of claim 1 to 5 is it is characterised in that described first split screen of described control is shown Show, including:
Determine the target range between user and described mobile terminal;
Determine corresponding first zoom factor of described target range according to the mapping relations between default distance and zoom factor;
Obtain the vision parameter of described user;
Described first zoom factor is adjusted according to described vision parameter, obtains the second zoom factor;
Described first split screen is controlled to be shown according to described second zoom factor.
7. it is characterised in that described mobile terminal comprises foldable flexible screen, it comprises the first split screen and to a kind of mobile terminal 2 panes, described first split screen setting photographic head, including:
Detector unit, for detecting whether described foldable flexible screen is in folded state;
Recognition unit, if the testing result for described detector unit is yes, carries out recognition of face using described photographic head;
Control unit, if recognizing face for described photographic head, if described photographic head recognizes face, controls described first point Screen is shown, and keeps described second split screen to be in screen state of going out;
Described control unit is additionally operable to:
If described photographic head unidentified to face, control described second split screen to be shown, and keep described first split screen to be in Go out screen state.
8. mobile terminal according to claim 7 is it is characterised in that described first split screen is provided with the first gyroscope and institute State the second split screen and be provided with the second gyroscope;
Described detector unit specifically for:
Detect whether the angle between described first gyroscope and described second gyroscope is in the first preset range, if so, then Confirm that described foldable flexible screen is in folded state.
9. mobile terminal according to claim 7 is it is characterised in that described first split screen is provided with range sensor;
Described detector unit specifically for:
Detect whether the beeline between described second split screen and described range sensor is less than the first predetermined threshold value, if so, Then determine that described foldable flexible screen is in folded state.
10. mobile terminal according to claim 7 is it is characterised in that described first split screen is provided with the first magnetic sheet, described Second split screen is provided with the second magnetic sheet;
Described detector unit specifically for:
Detect whether the active force between described first magnetic sheet and the second magnetic sheet is more than the second predetermined threshold value, if it is determined that institute State foldable flexible screen and be in folded state.
11. mobile terminals according to any one of claim 7 to 10 are it is characterised in that described recognition unit includes:
Detection module, for detecting whether the distance between user and described mobile terminal are less than the 3rd predetermined threshold value;
Starting module, if the testing result for described detection module is yes, starts described photographic head;
Described detection module, also particularly useful for:
Whether detection current environment brightness is in the second preset range;
Image enhancement module, if the testing result for described detection module is no, the image that described photographic head is shot is carried out Image enhaucament;
Identification module, carries out recognition of face for image enhanced to described image.
12. mobile terminals according to any one of claim 7 to 11 are it is characterised in that described in described control unit controls The concrete mode that first split screen is shown is:
Determine the target range between user and described mobile terminal;Close according to the mapping between default distance and zoom factor System determines corresponding first zoom factor of described target range;Obtain the vision parameter of described user;According to described vision parameter Adjust described first zoom factor, obtain the second zoom factor;Described first split screen is controlled to enter according to described second zoom factor Row display.
A kind of 13. mobile terminals are it is characterised in that include:
Processor and memorizer;Wherein, described processor is executed as power by calling code in described memorizer or instruction Profit requires the method described in 1 to 6 any one.
CN201610876825.9A 2016-09-30 2016-09-30 A kind of display control method and mobile terminal Pending CN106484351A (en)

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Application publication date: 20170308