CN105528023B - Display control method, display device and electronic equipment - Google Patents
Display control method, display device and electronic equipment Download PDFInfo
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- CN105528023B CN105528023B CN201410584908.1A CN201410584908A CN105528023B CN 105528023 B CN105528023 B CN 105528023B CN 201410584908 A CN201410584908 A CN 201410584908A CN 105528023 B CN105528023 B CN 105528023B
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Abstract
Provide a kind of display control method, display device and electronic equipment.Display device has a transparent screen, the transparent screen have mutually back to the first face and the second face, in one of first face and the second face, the upper image shown can be simultaneously mapped on the another side in first face and the second face.The display control method includes: to select to want display surface for displaying images from first face and the second face；Determine the display mode that image is shown on selected display surface；Content is shown on selected display surface based on identified display mode.It, can be in the display characteristic for making full use of transparent video screen, to improve the usage experience of user in the technical solution according to the embodiment of the present application.
Description
Technical field
The present invention relates to field of display technology, set more particularly, to a kind of display control method, display device and electronics
It is standby.
Background technique
Transparent screen is one of development trend of display technology.Compared with traditional display screen, transparent video screen can
There is certain penetrability to allow light to penetrate, unprecedented visual experience and completely new body can be brought to user
It tests.For example, when using transparent video screen to show product, while family not only can be used seeing product, on the screen
It can see product information, increase many entertaining.Also, transparent video screen is also used for mobile phone, plate calculates
In the electronic equipments such as machine, advertisement machine.
Currently, the transparent video screen in use there is no by its " transparent " characteristic maximize, according further to
Mode as traditional display screen curtain-like is come using transparent video screen.For example, also being carried out on the stationary plane of transparent video screen
Image shows that user can only see the picture or information of reversion on the face other than the stationary plane.The picture of these reversions
Or information makes content shown by user's indigestion, to reduce the usage experience of user.
Therefore, it is desirable to the display technology based on transparent video screen be improved, to make full use of the display of transparent video screen
Characteristic, to improve the usage experience of user.
Summary of the invention
The embodiment of the present application provides a kind of display control method, display device and electronic equipment, can be in abundant benefit
With the display characteristic of transparent video screen, to improve the usage experience of user.
In a first aspect, providing a kind of display control method, applied to a display device with transparent screen, this is transparent
Screen have mutually back to the first face and the second face, in one of first face and the second face the upper image shown can simultaneously by
It is mapped on the another side in first face and the second face, the display control method can include: from first face and second
Display surface for displaying images is wanted in selection in face；Determine the display mode that image is shown on selected display surface；It is based on
Identified display mode shows content on selected display surface.
With reference to first aspect, in a kind of implementation of first aspect, the transparent screen can be touch screen, described
Display surface for displaying images is wanted in selection from first face and the second face can include: detection first face and the second face
On touch operation；Determine whether touch operation detected is predetermined touch movement；Among first face and the second face
Face with predetermined touch movement is set as the display surface.
With reference to first aspect and its above-mentioned implementation, in another implementation of first aspect, the display device
There can be image acquisition device, the selection from first face and the second face wants display surface for displaying images that can wrap
It includes: acquiring the picture in the space that first face and the second face are faced using described image sampler；To collected
Picture is analyzed, and obtains an analysis result；Institute is selected from first face and the second face based on the analysis result
State display surface.
With reference to first aspect and its above-mentioned implementation, in another implementation of first aspect, the display device
It is settable in portable, it is described from first face and the second face selection want display surface for displaying images
It include: the carrying mode for judging the electronic equipment；Based on the carrying mode judged come from first face and the second face
Select the display surface.
With reference to first aspect and its above-mentioned implementation, in another implementation of first aspect, the display device
It may include OPTICAL SENSORS, the carrying mode of the judgement electronic equipment can include: using described in OPTICAL SENSORS sensing
Light intensity distribution on the first face and the second face of transparent screen；The electricity is judged based on the light intensity distribution sensed
The carrying mode of sub- equipment.
With reference to first aspect and its above-mentioned implementation, described from described in another implementation of first aspect
Wanting display surface for displaying images with selection in the second face on one side may include selecting to make by both first face and second face
For the display surface；The determination shows the display mode of image on selected display surface can include: from first face
In mark off the first display area；Mark off the second display area from second face, the display of second display area with
The display of first display area is independent of each other.
With reference to first aspect and its above-mentioned implementation, in another implementation of first aspect, it is described based on institute really
Fixed display mode shows image on selected display surface can include: according to the first display parameters in first viewing area
First content is shown on domain；According to second display parameters different from first display parameters on second display area
Show the second content.
Second aspect provides a kind of display device, it may include: transparent screen, have mutually back to the first face and the
Two faces, in one of first face and the second face, the upper image shown can be simultaneously mapped in first face and the second face
On another side；Selecting unit, display surface for displaying images is wanted in selection from first face and the second face；Determination unit,
For determining the display mode for showing image on selected display surface；Driving unit, for based on identified display side
Formula shows content on selected display surface.
In conjunction with second aspect, in a kind of implementation of second aspect, the transparent screen can be touch screen, described
Selecting unit can include: detector, for detecting the touch operation on first face and the second face；Comparator, for determining
Whether touch operation detected is predetermined touch movement；Selector, it is described pre- by having among first face and the second face
The face for determining touch action is set as the display surface.
In conjunction with second aspect and its above-mentioned implementation, in another implementation of second aspect, the display device
It may also include image acquisition device, the image acquisition device is for acquiring in the space that first face and the second face are faced
Picture, the selecting unit can be by operating selection display surface as follows: image acquisition device picture collected analyzed,
And obtain an analysis result；The display surface is selected from first face and the second face based on the analysis result.
In conjunction with second aspect and its above-mentioned implementation, in another implementation of second aspect, the display device
It can be used in portable electronic device, the selecting unit can include: determining device, for judging the carrying of the electronic equipment
Mode；Selector selects the display surface from first face and the second face based on the carrying mode judged.
In conjunction with second aspect and its above-mentioned implementation, in another implementation of second aspect, the display device
It may include OPTICAL SENSORS, which is used to sense the light intensity point on the first face and the second face of the transparent screen
Cloth, the determining device can pass through the carrying mode of electronic equipment described in following operation judges: be felt from OPTICAL SENSORS reception
The light intensity of survey is distributed；The carrying mode of the electronic equipment is judged based on the light intensity distribution sensed.
In conjunction with second aspect and its above-mentioned implementation, in another implementation of second aspect, the selecting unit
Both first face and second face can be selected as the display surface；The determination unit can be drawn from first face
The first display area is separated, the second display area is marked off from second face, and first display area and second are shown
Show both areas while being used for image and show, the display of second display area and the display of first display area can be mutual
It does not influence.
In conjunction with second aspect and its above-mentioned implementation, in another implementation of second aspect, the determination unit
It may further determine that the first display parameters of the display for first display area and the display for second display area
The second display parameters, first display parameters be different from the second display parameters；The driving unit is driven, according to
One display parameters show first content and according to the second display parameters in second viewing area on first display area
The second content is shown on domain.
The third aspect provides a kind of electronic equipment, it may include display device as described above.
In the technical solution according to the display control method of the embodiment of the present application, display device and electronic equipment, pass through
Selection wants display surface for displaying images and with suitable display mode selected from first face and the second face
Content is shown on display surface, it can be in the display characteristic for making full use of transparent video screen, to improve the use of user
Experience.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be in embodiment or description of the prior art
Required attached drawing is briefly described.It should be evident that the accompanying drawings in the following description is only some realities of the application
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 schematically illustrates transparent screen for displaying images；
Fig. 2 is to schematically illustrate the flow chart of the display control method according to the embodiment of the present application；
Fig. 3 is the first exemplary flow chart of the selection display surface in the display control method for illustrate Fig. 2；
Fig. 4 is the second exemplary flow chart of the selection display surface in the display control method for illustrate Fig. 2；
Fig. 5 is the exemplary flow chart of third of the selection display surface in the display control method for illustrate Fig. 2；
Fig. 6 is to schematically illustrate the flow chart of the display control operation of Fig. 2；
Fig. 7 schematically illustrates the display control operation using Fig. 6 and shows content on the first face and the second face；
Fig. 8 is to schematically illustrate the block diagram of the display device according to the embodiment of the present application；
Fig. 9 is to schematically illustrate the block diagram of another display device according to the embodiment of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiment is some embodiments of the present application, instead of all the embodiments.
Fig. 1 schematically illustrates transparent screen for displaying images.As shown in Figure 1, the transparent screen has mutually
Back to the first face and the second face.The transparent screen be it is transparent, user is in face of first face it can be seen that behind screen (i.e.
The side that first face is faced) object.Transparent screen in Fig. 1 is computer screen curtain, this is only example.It is transparent
Screen applies also for the article display in market, supermarket, exhibition center etc., can be used for the viewing door of refrigerator, the front windshield of automobile
Glass, automatic vending machine etc. can also be fixedly mounted in receipts Anywhere as ad tools.In addition, being based on transparent screen
Also develop transparent plate and transparent notebook etc..That is, the transparent screen can be applied to various electronic equipments, for example,
Smart phone, tablet computer, personal digital assistant, reader, audio player etc..The type of electronic equipment is not constituted to this
Apply for the limitation of embodiment.
In the prior art, it is usually performed image display on the stationary plane of transparent screen, other than the stationary plane
Face on can only see the picture or information of reversion.For example, when showing a specific image on the first face in Fig. 1,
The image seen on two faces is the reverse image after being inverted with the specific image on the first face by left and right, at this time the two of transparent screen
Display effect on face is equal to the display effect of glass.These reverse images do not meet the visual custom of user, so that facing
Content shown by user's indigestion in the second face, to reduce the usage experience of user.
In the technical solution according to the display control method of the embodiment of the present application, by from first face and the second face
Middle selection wants display surface for displaying images and shows content on selected display surface with suitable display mode,
It can be in the display characteristic for making full use of transparent video screen, to improve the usage experience of user.
Fig. 2 is to schematically illustrate the flow chart of the display control method 200 according to the embodiment of the present application.The display control
Method 200 can be applied to one with transparent screen display device, the transparent screen have mutually back to the first face and second
Face, in one of first face and the second face, the upper image shown can simultaneously be mapped to the another of first face and the second face
On face.As described in connection with fig. 1, the image mapped on the another side is and reverse image.
As shown in Fig. 2, the display control method 200 can include: selection will be used to show from first face and the second face
The display surface (S210) of diagram picture；Determine the display mode (S220) that image is shown on selected display surface；Based on really
Fixed display mode shows content (S230) on selected display surface.
In S210, can choose one of first face and second face or the first face and the second face both as with
In the display surface of display image.About specific selection mode, suitable means can be taken to judge user will be by which face
Viewing display image, the display surface is selected based on judging result.Specific selection mode is not constituted to the embodiment of the present application
Limitation.
Fig. 3 is the first exemplary flow chart of the selection display surface S210 in the display control method 200 for illustrate Fig. 2.
This is typically used in the case where transparent screen is touch screen.
As shown in figure 3, display surface for displaying images is wanted in selection from first face and the second face can include: detection
Touch operation (S310) on first face and the second face；Determine whether touch operation detected is predetermined touch movement
(S320)；The display surface is set by the face with predetermined touch movement among first face and the second face
(S330)。
Display module and detection module are generally included in touch screen, can detecte on the touch screen using detection module
The information such as the track of touch operation and time.Therefore the S310 is realized with can be convenient in touch screen.When occurring on touch screen
After touch operation, judge whether it is predetermined touch movement according to the track of touch operation in S320, such as track is three
Angular, rectangular touch action, or judge whether it is touch action etc. that compressing time is more than 3 seconds.Due to making in daily
With in the process, user may touch touch screen when undesirable progress display operation, so using predetermined in S320
Touch action come judge touch operation detected whether be user intentionally control display and issue operation.Further,
It can also include: to show the predetermined touching on the face touched after detecting touch operation in the operating process of Fig. 3
The prompt information of movement is touched, to guide user to carry out the predetermined touch movement.When detecting touch operation simultaneously on the first face
And the touch operation be predetermined touch movement when, set the display surface for the first face in S330.It similarly, can be with
The display surface is set by the second face or both the first face and the second face.
It is shown in Fig. 3 selection display surface mode can be applied similarly to be not touch screen transparent screen.At this point it is possible to
The first button and the second button are respectively set beside the display area in the first face and the second face.When the first button is pressed
When, display surface is set by the first face；When the second button is pressed, display surface is set by the second face；When the first button and
When second button is pressed respectively, display surface is set by both the first face and the second face.
Fig. 4 is the second exemplary flow chart of the selection display surface in the display control method for illustrate Fig. 2.Such as Fig. 4 institute
Show, display surface S210 for displaying images is wanted in selection from first face and the second face can include: utilize image acquisition device
Part acquires the picture (S410) in the space that first face and the second face are faced；Picture collected is analyzed, and
Obtain an analysis result (S420)；The display surface is selected from first face and the second face based on the analysis result
(S430)。
In second example of selection display surface shown in Fig. 4, any operation is executed without user, but is adopted using image
Collect the information that device obtains the user towards first face and the second face, is then based on acquired user information to judge
State whether user it is expected viewing display content, and according to judging result to determine whether the face that the user is faced is as aobvious
Show face.
It is illustrated by taking the display that transparent screen is used in advertisement machine as an example below.In advertisement machine or its display dress
Center image acquisition device.In S410, the image acquisition device is with the first of Fixed Time Interval acquisition transparent screen
The second picture in space that the first picture and the second face in the space that face is faced are faced.In S420, utilization is utilized
Face recognition technology analyzes the first picture collected and the second picture, and for example obtains point about following item
Whether analysis is as a result, with the presence or absence of face, existing face towards transparent screen etc. in the first picture and the second picture.In S430
In, when analyzing result to indicate includes the face in the first face towards transparent screen in the first picture collected, select first
Face is as display surface；Similarly, when analysis result indicates to include the second face towards transparent screen in the second picture collected
Face when, select the second face as display surface, to select at least one of the first face and the second face as display surface
Presenting advertising content.In addition, can also analyze in S420 and obtain obverse duration of the face towards transparent screen,
Or analysis obtains the sight direction of the obverse face towards transparent screen；In S430, when analysis result indicates face face
It is directed toward thoroughly to the obverse duration of transparent screen more than the sight of predetermined time (for example, 2 seconds, 3 seconds etc.) or face
When the corresponding surface of bright screen, the corresponding surface for the transparent screen that face is faced is as display surface.
Fig. 5 is the exemplary flow chart of third of the selection display surface in the display control method for illustrate Fig. 2.The selection is aobvious
Show that the third example in face typically can be applied to the transparent display positioned at portable electronic device.
As shown in figure 5, display surface S210 for displaying images is wanted in selection from first face and the second face can include:
The distribution of the light intensity on the first face and the second face of the transparent screen (S510) is sensed using OPTICAL SENSORS；Based on being sensed
Light intensity distribution judge the carrying mode (S520) of the electronic equipment；Based on the carrying mode judged come from described
The display surface (S530) is selected in first face and the second face.
When portable electronic device is held, the light intensity of the position that transparent screen is held, which is lower than, not to be held
The light intensity of position.Accordingly, the light intensity on transparent screen sensed in S510 and S520 using OPTICAL SENSORS is divided
Cloth judges the carrying mode of electronic equipment.Alternatively, it can also be sensed using pressure sensor suffered on transparent screen
Pressure distribution, and the carrying mode of the electronic equipment is judged based on the pressure distribution sensed.In S530, work as institute
When the carrying mode of judgement is the electronics area where user holds the second face of transparent screen, then using the first face as institute
State display surface；When the carrying mode judged is the electronics area where user holds the first face of transparent screen, then
Using the second face as the display surface；When the carrying mode judged is the electricity where user holds the opposite end of transparent screen
When sub- equipment region, then by the first face and the second face both as the display surface.
In the S220 of Fig. 2, it can be determined based on the display surface selected in S210 and be shown on selected display surface
The display mode of diagram picture.Typically, which may include display area, display content and the display parameters on display surface
At least one of.The display area for example can be left-half, right half part on display surface etc..The display parameters
The e.g. luminance parameter of image, color parameter etc..
When only selecting the first face as display surface in S210, determined in S220 complete on the first face of transparent screen
Screen ground partly performs image display, and without being shown on the second surface, but the image shown on the first face can be reflected
It is mapped on the second face.When only selecting the second face as display surface in S210, determine in S220 the second of transparent screen
It is performed image display in full-screen or partly on face, without being shown on the first face, but the image shown on the second face
It can be mapped on the first face.When selecting both first face and second face to be selected as the display surface in S210,
The first display area can be marked off from first face in S220, and marks off the second viewing area from second face
Domain, the display of second display area and the display of first display area are independent of each other.Dividing first viewing area
When domain and the second display area, in the display that make display content on the first face mapping content on the second surface and the second face
Appearance is not overlapped, and the mapping content of display content on the first face on the second face and the display content in the first face be not be overlapped,
So that the display of the second display area and the display of first display area be made to be independent of each other.
When in S220 determine display mode include display parameters when, for the first face display parameters can it is identical or
Different from the display parameters for the second face.For example, for the transparent screen in outdoor billboard, in different weather feelings
Condition or the different periods in one day, the first face of transparent screen are different with the light intensity on the second face.For light intensity
Bigger display surface needs to increase display brightness or color density on the face, so that user's energy towards the display surface
Enough see shown content clearly.Therefore, different display parameters can be selected for the light intensity on display surface.
In addition, the display content for the first face can be with when the display mode determined in S220 includes display content
It is same or different from the display content for the second face.By taking the transparent screen in outdoor billboard as an example, due to all ages and classes
Crowd's ad content of interest may be different, therefore can be determined not according to the viewing group of the different sides of transparent screen
Same display content.In this way, when the first face and the second face are watched simultaneously respectively by two different groups of student and the elderly, then
Different contents can be shown on the first face and the second face of transparent screen.Correspondingly, in Fig. 2 according to the embodiment of the present application
Display control method in can also determine the first face and the second face viewer information, the side that this for example can be as shown in Figure 4
Method is realized, i.e., when analyzing the picture acquired using image acquisition device, to analyze the people towards the transparent screen
The age information of face.
In S230, content is shown on selected display surface based on display mode identified in S220.Only
In the case where the first face is only selected as the display surface, it can be shown on entire first face according to the display parameters of default
Show predetermined content.In the case where the second face is only selected as the display surface, it can come according to the display parameters of default
Predetermined content is shown on entire second face.The case where both first face and second face are selected as the display surface
In, first content can be shown on first display area according to the first display parameters；And it is shown according to described first
The second different display parameters of parameter show the second content on second display area.First display parameters can be with second
Parameter is identical or different.First content can be identical or different with the second content.
In the technical solution according to the display control method of the embodiment of the present application, by from first face and the second face
Middle selection wants display surface for displaying images and shows content on selected display surface with suitable display mode,
It can be in the display characteristic for making full use of transparent video screen, to improve the usage experience of user.
Fig. 6 is to schematically illustrate the flow chart of the specific example of display control method of Fig. 2.As shown in fig. 6, the display
Control method can include: both first face and second face are selected as the display surface (S611)；From first face
In mark off the first display area (S621)；The second display area is marked off from second face, second display area
Display and the display of first display area are independent of each other (S622)；Determine the first display parameters for being used for the first display area
The second display parameters and the second content (S623) with first content and for the second display area；According to the first display parameters
First content (S631) is shown on first display area；According to the second display ginseng different from first display parameters
Number shows the second content (S632) on second display area.
S611 in Fig. 6 corresponds to the step S210 of Fig. 2, can use any mode in Fig. 2-4 or other sides
Formula realizes, can also in combination using in Fig. 2-4 mode and other way realize.S621, S622, S623 in Fig. 6
Corresponding to the step S220 of Fig. 2, and can be with reference to the description above for S220.S631, S632 in Fig. 6 is corresponding to Fig. 2's
Step S230, and can be with reference to the description above for S230.
Fig. 7 schematically illustrates the display control operation using Fig. 6 and shows content on the first face and the second face.Such as figure
Shown in 7, it is divided into the first display area from towards the left-half from the point of view of the first face on the first face, wherein showing
One content A B C D E；It is divided into the second display area from towards the left-half from the point of view of the second face on second face,
Wherein show the second content G H I J K.Second content is shown as in the part in addition to the first display area in the first face
The mapping content of mirror image, first content are also depicted as the mapping of mirror image in the part in addition to the second display area in the second face
Content.According to Fig. 7 as can be seen that on the first face, first content and the mapping content of the second content be not be overlapped；In the second face
On, the second content is not also be overlapped with the mapping content of first content.Therefore, the user towards the first face can only focus on first
First content in display area, the user towards the second face can only focus on the second content in the second display area, thus
Meets the needs of different user simultaneously.
Fig. 8 is to schematically illustrate the block diagram of the display device 800 according to the embodiment of the present application.Display device 800 can answer
For various electronic equipments, such as advertisement machine, computer, tablet computer etc., the type for the electronic equipment being applied to not structure
The limitation of pairs of the embodiment of the present application.
As shown in figure 8, the display device 800 can include: transparent screen 810, have mutually back to the first face and second
Face, in one of first face and the second face, the upper image shown can be simultaneously mapped to another in first face and the second face
On on one side；Selecting unit 820, display surface for displaying images is wanted in selection from first face and the second face；Determination unit
830, for determining the display mode for showing image on selected display surface；Driving unit 840, for based on determined by
Display mode shows content on selected display surface.
Transparent screen 810 be it is transparent, have mutually back to the first face and the second face.User can in face of the first face
To see the subsequent object of screen.When showing a specific image on the first face in transparent screen 810, see on the second surface
Image be with the specific image on the first face by left and right reversion after reverse image, the display on the two sides of transparent screen at this time
Effect is equal to the display effect of glass.That is, the image in the upper display in one of first face and the second face can be simultaneously
It is mapped on the another side in first face and the second face.
Selecting unit 820 can choose one of first face and second face or the first face and the second face both as
Display surface for displaying images.Specifically, selecting unit 820 can take suitable means to judge user will be by which face
Viewing display image, the display surface is selected based on judging result.The specific choice mode of selecting unit 820 is not constituted to this
Apply for the limitation of embodiment.
In the case where transparent screen 810 is touch screen, the selecting unit 820 can include: detector 821, for examining
Survey the touch operation on first face and the second face；Comparator 820, for determining whether touch operation detected is predetermined
Touch action；Selector 823 sets described for the face with predetermined touch movement among first face and the second face
Display surface.
Display module and detection module are generally included in touch screen.The detection module may be used as the detector to detect
The information such as the track of the touch operation on the touch screen and time.After touch operation occurs on touch screen, comparator
820 judge whether it is predetermined touch movement according to the track of touch operation, such as track is triangle, rectangular touch is dynamic
Make, or judges whether it is touch action etc. that compressing time is more than 3 seconds.Since in daily use process, user may
Touch screen is touched when undesirable progress display operation, so comparator 820 is using predetermined touch movement to judge
Whether the touch operation of detection is that user controls display and the operation of sending intentionally.In addition, can detected in display device 800
The prompt information of the predetermined touch movement is shown after to touch operation, on the face touched to guide described in user's progress
Predetermined touch movement.
In the case where transparent screen is not touch screen, display device 800 can also include be separately positioned on the first face and
The first button and the second button near the display area in the second face.When the first button is pressed, selecting unit 820 is by first
Face is set as display surface；When the second button is pressed, the second face is set display surface by selecting unit 820；When the first button
When being pressed respectively with the second button, both the first face and the second face are set display surface by selecting unit 820.
Alternatively, in the case where display device further includes image acquisition device, the selecting unit 820 by grasping as follows
Elect display surface: instruction image acquisition device acquires the picture in the space that first face and the second face are faced；To figure
As sampler picture collected is analyzed, and obtain an analysis result；Based on the analysis result come from described first
The display surface is selected in face and the second face.Execute any operation without user, but utilize image acquisition device obtain towards
The information of the user in first face and the second face is then based on acquired user information to judge whether the user it is expected
Viewing display content, and according to judging result to determine whether the face that the user is faced is as display surface.At described point
Analyse in result, such as may include one or more of following information: in the first picture and the second picture with the presence or absence of face,
Whether whether existing face be directed toward the age letter of transparent screen, people in picture towards the sight in transparent screen, face
Breath etc..At this point, the concrete operations about selecting unit 820 may refer to the description carried out above in conjunction with Fig. 4.
In the case where display device is used for portable electronic device, the selecting unit 820 can include: determining device
824, for judging the carrying mode of the electronic equipment；Selector 823, based on the carrying mode judged come from described first
The display surface is selected in face and the second face.The determining device 824 can be distributed according to the light on transparent screen or pressure point
Cloth judges the carrying mode of the electronic equipment.
When portable electronic device is held, the light intensity of the position that transparent screen is held, which is lower than, not to be held
The light intensity of position.Accordingly, selecting unit 820 can be distributed using the light intensity on the transparent screen that OPTICAL SENSORS is sensed
To judge the carrying mode of electronic equipment.For example, the display device 800 can also include OPTICAL SENSORS, which is used
In the light intensity distribution on the first face and the second face for sensing the transparent screen.The determining device 824 is from the light sensing
Device receives sensed light intensity distribution；And taking for the electronic equipment is judged based on the light intensity distribution sensed
Band mode.When the carrying mode that determining device 824 is judged is the electronic equipment area where user holds the second face of transparent screen
When domain, then selector 823 is using the first face as the display surface；When the carrying mode that determining device 824 is judged is user's holding
When electronics area where the first face of transparent screen, then selector 823 is using the second face as the display surface；Work as judgement
When the carrying mode that device 824 is judged is the electronics area where user holds the opposite end of transparent screen, then select
Device 823 is by the first face and the second face both as the display surface.
Determination unit 830 in display device 800 can be determined based on the selected display surface of selecting unit 820 in institute
The display mode of image is shown on the display surface of selection.Typically, the display mode may include display area on display surface, it is aobvious
Show at least one of content and display parameters.The display area for example can be left-half on display surface, right side
Point etc..The display parameters are, for example, the luminance parameter of image, color parameter etc..
When selecting unit 820 only selects the first face as display surface, determination unit 830 can be determined in transparent screen
It is performed image display in full-screen or partly on first face, without being shown on the second surface.The image shown on first face
It can be mapped on the second face.When selecting unit 820 only selects the second face as display surface, determination unit 830 can be determined
It is performed image display in full-screen or partly on the second face of transparent screen, without being shown on the first face.Second face
The image of upper display can be mapped on the first face.When selecting unit 820 selects the selection of both described first face and the second face to make
When for the display surface, determination unit 830 can mark off the first display area from first face, and from second face
In mark off the second display area, the display and the display of first display area of second display area are independent of each other.Really
Order member 830 will make the display content on the first face second when dividing first display area and the second display area
Mapping content and the display content in the second face on face be not be overlapped, and the mapping of display content on the first face on the second face
Content and the display content in the first face be not be overlapped, to make the display and the display of first display area of the second display area
It is independent of each other.
When the display mode determined by determination unit 830 includes display parameters, the display parameters for the first face can be with
It is same or different from the display parameters for the second face.For example, for the transparent screen in outdoor billboard, in different days
Gas situation or the different periods in one day, the first face of transparent screen are different with the light intensity on the second face.For light
The bigger display surface of intensity needs to increase display brightness or color density on the face, so that the use towards the display surface
Family can see shown content clearly.Accordingly, it is determined that unit 830 can be selected for the light intensity on display surface it is different
Display parameters.
In addition, when the display mode determined by the determination unit 830 includes display content, the display content for the first face
The display content for the second face can be same or different from.By taking the transparent screen in outdoor billboard as an example, due to difference
The crowd at age ad content of interest may be different, therefore can be according to the viewing group of the different sides of transparent screen come really
Fixed different display content.
The display mode based on determined by determination unit 830 of driving unit 840 shows content on selected display surface.
For example, driving unit 840 can be according to the display parameters of default come entire according to the display mode that determination unit 830 determines
Predetermined content is shown on first face, or shows predetermined content on entire second face according to the display parameters of default.
In the case where the first face and the second face are both as display surface, if the determination unit 830 further defines use
In the second display of the first display parameters of the display of first display area and the display for second display area
Parameter, first display parameters are different from the second display parameters, then the driving unit 840 can be driven, according to the
One display parameters show first content and according to the second display parameters in second viewing area on first display area
The second content is shown on domain.First display parameters can be identical or different with the second parameter.First content can be with the second content
It is identical or different.About the content display example in the first face and the second face, the description for combining Fig. 7 to carry out may refer to.
In the technical solution according to the display device of the embodiment of the present application, by being selected from first face and the second face
It selects and wants display surface for displaying images and content is shown on selected display surface with suitable display mode, it can
In the display characteristic for making full use of transparent video screen, to improve the usage experience of user.
Fig. 9 is to schematically illustrate the block diagram of another display device 900 according to the embodiment of the present application.Another display dress
Setting 900 can be applied to various electronic equipments.
As shown in figure 9, the display device 900 includes: memory 910, for storing program code；Processor 920, is used for
Said program code is executed to realize the display control method for combining Fig. 2-6 to describe.
Memory 910 may include at least one of read-only memory and random access memory, and to processor 520
Instruction and data is provided.The a part of of memory 910 can also include non-volatile row random access memory (NVRAM).
Processor 920 can be general processor, digital signal processor (DSP), specific integrated circuit (ASIC), ready-made
Programmable gate array (FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware group
Part.General processor can be microprocessor or any conventional processor etc..
The step of method in conjunction with disclosed in the embodiment of the present application, which can be embodied directly in, executes completion by processor, or
With in processor hardware and software module combination execute completion.Software module can be located at random access memory, flash memory, read-only deposit
In the storage medium of this fields such as reservoir, programmable read only memory or electrically erasable programmable memory, register maturation.
The storage medium is located in memory 910, and processor 920 reads the information in memory 910, completes above-mentioned side in conjunction with its hardware
The step of method.
After describing the display device according to each embodiment of the application above in conjunction with Fig. 8 and Fig. 9, any includes institute
The electronic equipment for stating display device is also in the scope of the disclosure of the present application.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
Scope of the present application.
It is apparent to those skilled in the art that for convenience and simplicity of description, the equipment of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed unit and method, it can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
It may be combined or can be integrated into another equipment, or some features can be ignored or not executed.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, the technical solution of the application is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) execute each embodiment the method for the application all or part of the steps.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory, random access memory, magnetic or disk etc. are each
Kind can store the medium of program code.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any
Those familiar with the art within the technical scope of the present application, can easily think of the change or the replacement, and should all contain
Lid is within the scope of protection of this application.Therefore, the protection scope of the application shall be subject to the protection scope of the claim.
Claims (15)
1. a kind of display control method, applied to a display device with transparent screen, the transparent screen have mutually back to
The first face and the second face, in one of first face and the second face, the upper image shown can simultaneously be mapped to first face
On the another side in the second face, the display control method includes:
Display surface for displaying images is wanted in selection from first face and the second face；
Determine the display mode that image is shown on selected display surface；
Content is shown on selected display surface based on identified display mode,
Wherein, when selecting first face and the second face both as display surface, the determination is on selected display surface
The display mode for showing image includes: to mark off the first display area from first face, is marked off from second face
Second display area, second display area are not overlapped with first display area.
2. display control method according to claim 1, wherein the transparent screen is touch screen, described from described
The display surface for displaying images is wanted to include: with selection in the second face on one side
Detect the touch operation on first face and the second face；
Determine whether touch operation detected is predetermined touch movement；
The display surface is set by the face with predetermined touch movement among first face and the second face.
3. display control method according to claim 1, wherein the display device has image acquisition device, described
Selection wants the display surface for displaying images to include: from first face and the second face
The picture in the space that first face and the second face are faced is acquired using described image sampler；
Picture collected is analyzed, and obtains an analysis result；
The display surface is selected from first face and the second face based on the analysis result.
4. display control method according to claim 1, wherein the display device is arranged in portable electronic device
In, the selection from first face and the second face wants the display surface for displaying images to include:
Judge the carrying mode of the electronic equipment；
The display surface is selected from first face and the second face based on the carrying mode judged.
5. display control method according to claim 4, wherein the display device includes OPTICAL SENSORS, the judgement
The carrying mode of the electronic equipment includes:
The light intensity on the first face and the second face of the transparent screen is sensed using the OPTICAL SENSORS to be distributed；
The carrying mode of the electronic equipment is judged based on the light intensity distribution sensed.
6. display control method according to claim 1, wherein when identified display mode includes display content,
Display content for the first face can be same or different from the display content for the second face.
7. display control method according to claim 1, wherein it is described based on identified display mode selected
Show that image includes: on display surface
First content is shown on first display area according to the first display parameters；
The second content is shown on second display area according to second display parameters different from first display parameters.
8. a kind of display device, comprising:
Transparent screen, have mutually back to the first face and the second face, in the upper image shown in one of first face and the second face
It can simultaneously be mapped on the another side in first face and the second face；
Selecting unit, display surface for displaying images is wanted in selection from first face and the second face；
Determination unit, for determining the display mode for showing image on selected display surface；
Driving unit, for showing content on selected display surface based on identified display mode, wherein when the choosing
Select Unit selection by first face and the second face both as display surface when, the determination is shown on selected display surface
The display mode of image includes: to mark off the first display area from first face, marks off second from second face
Display area, second display area are not overlapped with first display area.
9. display device according to claim 8, wherein the transparent screen is touch screen, and the selecting unit includes:
Detector, for detecting the touch operation on first face and the second face；
Comparator, for determining whether touch operation detected is predetermined touch movement；
The face with predetermined touch movement among first face and the second face is set the display surface by selector.
10. display device according to claim 8 further includes image acquisition device, the image acquisition device is for acquiring
The picture in space that first face and the second face are faced, the selecting unit pass through operation selection display surface as follows:
Image acquisition device picture collected is analyzed, and obtains an analysis result；
The display surface is selected from first face and the second face based on the analysis result.
11. display device according to claim 8, wherein the display device is used in portable electronic device, institute
Stating selecting unit includes:
Determining device, for judging the carrying mode of the electronic equipment；
Selector selects the display surface from first face and the second face based on the carrying mode judged.
12. display device according to claim 11, wherein the display device includes OPTICAL SENSORS, the OPTICAL SENSORS
Light intensity distribution on the first face and the second face for sensing the transparent screen, the determining device are sentenced by operation as follows
Break the carrying mode of the electronic equipment:
Sensed light intensity distribution is received from the OPTICAL SENSORS；
The carrying mode of the electronic equipment is judged based on the light intensity distribution sensed.
13. display device according to claim 8, wherein when identified display mode includes display content, be used for
The display content in the first face can be same or different from the display content for the second face.
14. display device according to claim 13, wherein the determination unit, which also determines, is used for first viewing area
Second display parameters of the first display parameters of the display in domain and the display for second display area, first display
Parameter is different from the second display parameters,
The driving unit is driven, with shown on first display area according to the first display parameters first content,
And the second content is shown on second display area according to the second display parameters.
15. a kind of electronic equipment, including the display device as described in any one of claim 8-14.
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| CN201410584908.1A CN105528023B (en) | 2014-10-27 | 2014-10-27 | Display control method, display device and electronic equipment |
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| CN201410584908.1A CN105528023B (en) | 2014-10-27 | 2014-10-27 | Display control method, display device and electronic equipment |
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| CN106066776A (en) * | 2016-05-27 | 2016-11-02 | 深圳天珑无线科技有限公司 | The display packing of a kind of transparent double face Touch Screen and system |
| CN107329719B (en) * | 2017-06-27 | 2020-12-11 | 深圳传音制造有限公司 | Multi-screen display control method and user terminal |
| CN108563354A (en) * | 2018-03-15 | 2018-09-21 | 安徽黑洞科技有限公司 | A kind of transparency LED screen of human-computer interaction |
| CN109782946A (en) * | 2018-12-24 | 2019-05-21 | 武汉西山艺创文化有限公司 | A kind of window display and its exchange method based on transparent liquid crystal display |
| CN109739350A (en) * | 2018-12-24 | 2019-05-10 | 武汉西山艺创文化有限公司 | AI intelligent assistant equipment and its exchange method based on transparent liquid crystal display |
| CN109782848A (en) * | 2018-12-24 | 2019-05-21 | 武汉西山艺创文化有限公司 | A kind of intelligent display and its exchange method based on transparent liquid crystal display |
| CN110286824A (en) * | 2019-06-20 | 2019-09-27 | Oppo（重庆）智能科技有限公司 | Display control method and relevant device |
| CN111028694B (en) * | 2019-12-30 | 2022-05-31 | 联想(北京)有限公司 | Electronic equipment |
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