CN105976765B - A kind of display system and display control method - Google Patents

A kind of display system and display control method Download PDF

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Publication number
CN105976765B
CN105976765B CN201610309638.2A CN201610309638A CN105976765B CN 105976765 B CN105976765 B CN 105976765B CN 201610309638 A CN201610309638 A CN 201610309638A CN 105976765 B CN105976765 B CN 105976765B
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China
Prior art keywords
display screen
picture
electronic
bistable characteristic
paper display
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Active
Application number
CN201610309638.2A
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Chinese (zh)
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CN105976765A (en
Inventor
周国富
申诗涛
王利
李伟
刘先明
易子川
白鹏飞
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South China Normal University
Shenzhen Guohua Optoelectronics Co Ltd
Shenzhen Guohua Optoelectronics Research Institute
Original Assignee
South China Normal University
Shenzhen Guohua Optoelectronics Co Ltd
Shenzhen Guohua Optoelectronics Research Institute
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Application filed by South China Normal University, Shenzhen Guohua Optoelectronics Co Ltd, Shenzhen Guohua Optoelectronics Research Institute filed Critical South China Normal University
Priority to CN201610309638.2A priority Critical patent/CN105976765B/en
Publication of CN105976765A publication Critical patent/CN105976765A/en
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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/3433Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices
    • G09G3/344Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices based on particles moving in a fluid or in a gas, e.g. electrophoretic devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/62Control of parameters via user interfaces
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/66Remote control of cameras or camera parts, e.g. by remote control devices

Abstract

The invention discloses a kind of display system, including central processing unit, photographing module, electronic-paper display screen, control module and the wireless transport module with bistable characteristic;A kind of display control method is also disclosed, including:The region that electronic-paper display screen of the shooting with bistable characteristic will be hung obtains the first picture;Electronic-paper display screen of the installation with bistable characteristic is allowed to display pattern in the region that will be hung, and the picture of the identical size of shooting same area obtains second picture;The electronic-paper display screen for making to have bistable characteristic according to the first picture and second picture can be melted into institute's overhang region.A kind of display system can be such that display screen is melted into completely among institute's overhang region in the present invention;A kind of display control method can be such that display screen is merged completely with institute overhang region in the present invention.The present invention can be widely used for display field as a kind of display system and display control method.

Description

A kind of display system and display control method
Technical field
The present invention relates to display system more particularly to a kind of display system and display control methods.
Background technology
Existing display system generally have the function of display, play video, function is more single, and for house address, For working environment, public place, one piece of display screen that can only be used for seeing video substantially, it is clear that it is growing user can not to be met Different life requirements;Existing display system in use, need lasting power supply, can waste a large amount of energy as digital photo frame Source, this and environmentally friendly trend are not inconsistent;It can accomplish the electron album of environmental protection, and can not accomplish to be blended in the various wallpapers of modern finishing In, user can not be met for beautiful requirement;Existing display screen is mostly backlight display, can be melted even if display screen is shown In the picture of background, since display screen has shedding for light always, display screen also can not completely be merged with background.
Invention content
In order to solve the above-mentioned technical problem, the object of the present invention is to provide a kind of display system and display control method, institutes The conventional func of existing display system can not only be realized by stating a kind of display system, and display screen can also be made to be melted into completely and hung Among region, possess good Function Extension ability;A kind of display control method is simple, can make display screen with being hung It merges completely in region.
The technical solution adopted in the present invention is:A kind of display system, including being used for the center as information processing centre Processor, photographing module, the electronic-paper display screen with bistable characteristic, for controlling the control module of display system and wireless Transmission module, the wireless transport module include the first wireless transport module and the second wireless transport module, the central processing The output terminal of device is connect with the input terminal of the electronic-paper display screen with bistable characteristic, the control module and central processing unit Connection, the central processing unit are connect with the first wireless transport module, first wireless transport module and the second wireless transmission Module connects, and second wireless transport module is connect with photographing module.
Further, the wireless transport module includes WIFI module, bluetooth module, 2G mobile communication modules, 3G movements Communication module, 4G mobile communication modules.
Further, the photographing module includes camera.
Further, the control module includes remote controler, control button, intelligent terminal, and the intelligent terminal includes hand Machine, laptop.
Further, the electronic-paper display screen with bistable characteristic includes electrophoretic electronic paper display screen.
Further, a kind of display system further includes illuminant module, for adjusting the display effect of display system, institute The output terminal for stating illuminant module is connect with the input terminal of the second wireless transport module.
Another technical solution of the present invention is:A kind of display control method, applied to a kind of display system System, including:
The region that electronic-paper display screen of the shooting with bistable characteristic will be hung obtains the first picture, the region of shooting Size is more than the size of the electronic-paper display screen with bistable characteristic;
Electronic-paper display screen of the installation with bistable characteristic is allowed to display figure in the region that will be hung Case, the picture of the identical size of shooting same area obtain second picture;
The electronic-paper display screen for making to have bistable characteristic according to the first picture and second picture is melted into institute's overhang region.
Further, it is described to make to have the electronic-paper display screen of bistable characteristic to be melted into according to the first picture and second picture Institute's overhang region, including:
When the pattern is to determine the pattern of the electronic-paper display screen size with bistable characteristic, according to second picture It cuts the first picture and obtains third picture, the electronic-paper display screen with bistable characteristic shows third picture to be melted into Institute's overhang region;
When the pattern is consistent with the pattern of institute overhang region, continue to show that the pattern makes have bistable characteristic Electronic-paper display screen is melted into institute's overhang region.
Further, a kind of display control method further includes:
Image parameter of the re-adjustments with picture shown by the electronic-paper display screen of bistable characteristic makes with bistable state The electronic-paper display screen of characteristic merges completely with institute overhang region.
Further, a kind of display control method further includes:
The image parameter of picture according to light variation adjusts the electronic-paper display screen with bistable characteristic.
Further, the pattern for determining the electronic-paper display screen size with bistable characteristic includes pure color pattern, The color of the pure color pattern is different from the color of institute's overhang region.
The beneficial effects of the invention are as follows:A kind of display system utilizes central processing unit, has bistable characteristic in the present invention Electronic-paper display screen, control module and wireless transport module can not only realize the conventional func of existing display system, with reference to Photographing module can also be such that display screen is melted into completely among institute's overhang region, due to causing a kind of display system with central processing unit System possesses good Function Extension ability, adapts to the different demands of user;A kind of display control method is simple in the present invention, can be with Display screen is made to be merged completely with institute overhang region, improves user experience.
Description of the drawings
Fig. 1 is a kind of structure diagram of display system in the present invention;
Fig. 2 is a kind of scheme of installation of display system in the present invention;
Fig. 3 is a kind of flow chart of display control method in the present invention;
Fig. 4 is that a kind of display control method illustrates schematic diagram in the present invention;
Fig. 5 is an a kind of specific embodiment flow chart of display control method in the present invention.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the application can phase Mutually combination.
A kind of display system, with reference to figure 1, Fig. 1 is a kind of structure diagram of display system in the present invention, including being used for conduct The central processing unit of information processing centre, photographing module, the electronic-paper display screen with bistable characteristic, for controlling display system The control module and wireless transport module of system, the wireless transport module include the first wireless transport module and the second wireless transmission Module, the output terminal of the central processing unit are connect with the input terminal of the electronic-paper display screen with bistable characteristic, the control Molding block is connect with central processing unit, and the central processing unit is connect with the first wireless transport module, first wireless transmission Module is connect with the second wireless transport module, and second wireless transport module is connect with photographing module.
As further preferred embodiment, the electronic-paper display screen with bistable characteristic includes electrophoretic electronic Paper display screen.
For the electronic-paper display screen with bistable characteristic with small, power-off can retain the characteristic of image, electronics Paper material, can be soft under various light, realistically shows picture.In the present embodiment, it is shown using electrophoretic electronic paper Screen technology, the power consumption in addition to that can greatly reduce display system, electrophoretic electronic paper display screen still can be clear under strong light The characteristic that the ability and reflected light of display are shown along with Rimless or is close to metope(Or embedded metope)Design, then it is electric Swimming Electronic Paper shows that display background image can be blended in various backgrounds, so as to reach the clean and tidy consistent effect of environmental visual in family Fruit is no longer the panel of one piece of lofty black.The display system of the present invention can equally be used in public places and office space In.Performance of the electronic-paper display screen with bistable characteristic with flexible segmentation display, may be mounted at cambered Cylindrical wall surface, even metope corner, visible angle can be greatly increased, in addition, the shape of the electronic-paper display screen Can be various, such as rectangle, square, round or irregular shape etc..
As further preferred embodiment, the wireless transport module includes WIFI module, bluetooth module, 2G movements Communication module, 3G mobile communication modules, 4G mobile communication modules.
As further preferred embodiment, the photographing module includes camera.
As further preferred embodiment, the control module includes remote controler, control button, intelligent terminal, institute It states intelligent terminal and includes mobile phone, laptop.
In the present embodiment, the control module is remote controler, when people want the Electronic Paper for making to have bistable characteristic When display screen is blended in completely on hung region, such as the wall of white.With reference to figure 2, Fig. 2 is a kind of display in the present invention Electrophoretic electronic paper display screen, central processing unit and the first wireless transport module are mounted on wall by the scheme of installation of system, Electrophoretic electronic paper display screen is 1 in Fig. 2, and central processing unit and the first wireless transport module are 2 in Fig. 2, camera and the Two wireless transport modules are mounted on the ceiling in front of electrophoretic electronic paper display screen, and camera and the second wireless transport module are 3 in Fig. 2, people can send control signal to the first wireless transport module by remote controler, and the first wireless transport module will Control signal sends central processing unit to, and central processing unit is made by controlling the work of wireless transport module and photographing module Electrophoretic electronic paper display screen display background wall image makes electrophoretic electronic paper display screen be blended in completely on the wall of white.Together Reason, the function of installing control button on a display screen are consistent with the function of remote controler.
In the present embodiment, the control module is intelligent terminal, and control client is equipped on the intelligent terminal.Under Face illustrates the function of control client by taking mobile phone as an example:The control client can also realize above-mentioned control button and distant The function of device is controlled, in addition to this, the electronic-paper display screen with bistable characteristic can also be used as Multi-Function Display, Since with central processing unit, by controlling client, the electronic-paper display screen with bistable characteristic can extend perhaps More practical functions, such as digital photo frame, message/briefing, display time, home cinema and video recording, the work(of electronics minute surface Can, the picture captured by mobile phone beautification photographing module can also be utilized.
About electronic photo frame function, user can use the electronic-paper display screen in the present invention as digital photo frame, no The display content of digital photo frame can be only replaced whenever and wherever possible, in the present embodiment, can be changed and be replaced by intelligent terminal The display content of digital photo frame, when closing digital photo frame, electronic-paper display screen has bistable characteristic, can power off holding picture Face still can show photograph, and not only energy conservation and environmental protection will not also make electronic-paper display screen seem very lofty when closed, ensure that The aesthetic feeling of installation environment promotes user experience.
About message notifying function, user can set work prompting/task meter in advance in the control client of mobile phone The task of drawing, and task is sent to central processing unit by mobile phone, central processing unit can show task in the specific time In display screen, user can also set the time reminded in advance, for example, 1 hour in advance, 0.5 hour, the times such as 0.1 hour carry Wake up user.
About time display function, clock function built in the electronic-paper display screen with bistable characteristic can be shown Time and progress ringing at every hour, use as clock and watch.The display of clock is held time can be by controlling client to debug manually.
About home cinema and recording function, camera on the ceiling is set to coordinate control client that can detect Face number if reaching two or more, starts to take pictures, and after taking pictures, picture lace may be selected, show photo frame Effect realizes the effect of emulation photo frame, can fix and play photograph of the whole family or wheel stream broadcasting, reach kinsfolk pass of furthering The effect of system.It can fix and be taken pictures on every Mondays and usually replace photograph of the whole family, and avoid the need for unified time and clapped It takes the photograph, then is flushed into the trouble of photograph album, can shoot and show at any time at any time.The camera can also be recorded a video and be broadcast video It puts.
About electronics mirror face function, the photographing module includes the first camera and second camera, first camera shooting Head is arranged on electrophoretic electronic paper display screen, and the second camera is set on the ceiling, when the first camera is kept off by human body When firmly, the second camera on ceiling can be called to shoot human body and electrophoretic electronic paper display screen is coordinated to show this person Scene behind, so as to complete " minute surface " function behind.First camera can individually shoot human body and be showed general The effect of logical minute surface.User can using client is controlled, to front and rear minute surface, both patterns switch over as needed.
In addition, can be arranged to detect when the second camera on installation ceiling about the broadcasting of home video People is close, and when the first camera detects that the eyes of face occupy higher ratio in position on the face, then is judged as using Family is just look at screen, and when this two standards meet simultaneously and duration is more than 2 seconds, electrophoretic electronic paper display screen can Further to start the broadcasting of " good fortune of the whole family " video automatically by the interface of common photograph album.The speed of video playing can pass through control Module is adjusted, and can accelerate to play or slow down broadcasting, the broadcasting form of lantern slide can also be used to play out.
As further preferred embodiment, a kind of display system further includes illuminant module, is shown for adjusting The display effect of system, the output terminal of the illuminant module are connect with the input terminal of the second wireless transport module.
In the present embodiment, photosensitive element is by the variation of sensing light, and the change information of light is passed through the second nothing Line transmission module and the first wireless transport module are conveyed to central processing unit, and central processing unit adjusts aobvious according to light change information The display parameters of display screen and then make display effect more preferably, such as make the electronic-paper display screen with bistable characteristic and hung The syncretizing effect in region is more preferable.
A kind of display control method, applied to a kind of display system, with reference to figure 3, Fig. 3 is a kind of aobvious in the present invention Show the flow chart of control method, including:
The region that electronic-paper display screen of the shooting with bistable characteristic will be hung obtains the first picture, the region of shooting Size is more than the size of the electronic-paper display screen with bistable characteristic;
Electronic-paper display screen of the installation with bistable characteristic is allowed to display figure in the region that will be hung Case, the picture of the identical size of shooting same area obtain second picture;
The electronic-paper display screen for making to have bistable characteristic according to the first picture and second picture is melted into institute's overhang region.
In the present embodiment, a kind of display control method can make the electronic-paper display screen with bistable characteristic and hang Region is hung to merge completely.After obtaining the first picture and second picture according to the above method, camera passes through the second wireless transmission mould Block sends the first picture and second picture to central processing unit, and central processing unit is obtained according to the first picture and second picture can The electronic-paper display screen with bistable characteristic to be allowed to be melted into the picture of institute's overhang region.
It is described to make that there is bistable characteristic according to the first picture and second picture as further preferred embodiment Electronic-paper display screen can be melted into institute's overhang region, including:
When the pattern is to determine the pattern of the electronic-paper display screen size with bistable characteristic, according to second picture It cuts the first picture and obtains third picture, the electronic-paper display screen with bistable characteristic shows third picture to be melted into Institute's overhang region;
When the pattern is consistent with the pattern of institute overhang region, continue to show that the pattern makes have bistable characteristic Electronic-paper display screen is melted into institute's overhang region.
In the present embodiment, the central processing unit analyzes the first picture and second picture, and judges there is bistable state spy Whether the pattern shown by the electronic-paper display screen of property can determine the size of electronic-paper display screen, when electronic-paper display screen is shown When the pattern shown can determine the size of display screen, i.e., the size of display screen can be obtained according to second picture, then it can basis Second picture cuts the first picture, obtains the picture in the region that display screen is covered, i.e. third picture, shows as a result, Screen shows that the effect merged with overhang region can be thus achieved in third picture.When the pattern shown by electronic-paper display screen cannot When determining the size of display screen, then judge whether shown pattern is consistent with the pattern of overhang region, if unanimously, electronics Paper display screen continues to show that original pattern can realize the effect merged with overhang region;It is if it is inconsistent, shown Pattern can not obtain the size of electronic-paper display screen, then can not realize that electronic-paper display screen is merged with overhang region, gives up it And replace display pattern.
As further preferred embodiment, the figure for determining the electronic-paper display screen size with bistable characteristic Case includes pure color pattern, and the color of the pure color pattern is different from the color of institute's overhang region.
As further preferred embodiment, a kind of display control method further includes:
Image parameter of the re-adjustments with picture shown by the electronic-paper display screen of bistable characteristic makes with bistable state The electronic-paper display screen of characteristic merges completely with institute overhang region.
As further preferred embodiment, a kind of display control method further includes:
The image parameter of picture according to light variation adjusts the electronic-paper display screen with bistable characteristic.
In the present embodiment, the preferred pure color pattern of pattern shown by the electronic-paper display screen with bistable characteristic, because It can quickly and easily obtain the size of display screen, convenient that first picture is cut.By taking black colored pattern as an example, suspension Wall of the region for white, below illustrates display control method a kind of in the present invention:
It is that a kind of display control method illustrates schematic diagram in the present invention with reference to figure 4 and Fig. 5, Fig. 4, Fig. 5 is in the present invention One specific embodiment flow chart of a kind of display control method, when installation display screen for the first time, first, in formally installation display screen Before, first start the camera mounted on ceiling, camera remains stationary as, and shooting sampling is carried out to mural background and obtains picture A, i.e. the first picture, using the second wireless transport module, the second wireless transport module is bluetooth module in the present embodiment, bluetooth Picture A is sent to central processing unit and stored by module.The coverage of picture A is than the size bigger of display screen. In the present embodiment, the size of display screen is long 40cm, wide 30cm, the shooting model of dotted line interception area, then picture A in reference chart It encloses for long 60cm, wide 50cm, wall area is shot with reference to the solid line in figure 4.After length and width reserves the gap of 10cm to facilitate respectively Phase calibrates the aberration of display screen and background wall.
Display screen is mounted on wall again, and is allowed to show black, the focusing of camera and direction with keeping before Unanimously, same position is shot, the picture of same size obtains picture B, i.e. second picture.It similarly, will by bluetooth module Picture B is sent to central processing unit and is stored.
Central processing unit is got off the location determination where the black grey scale region in picture B using algorithm, utilizes this The location information in black grey scale region comes out the blocked extracting section of screen is shown in picture A, is stored as picture C, i.e., and the Three pictures.Specifically, the black region of central processing unit detection picture B, and the position according to detection black region in picture B And area, you can the clipping region of locking picture A obtains picture C.
Display screen shows picture C, arrives this, and display screen can be realized to combine together with background wall.
In order to make the syncretizing effect of display screen and background wall more preferable, the camera alignment on ceiling is mounted aobvious Display screen, shooting includes display screen and the image of its ambient background wall obtains picture D, and picture D is sent in central processing unit, The picture D of gained and picture A are compared and sampling analysis by central processing unit, and using shown by Algorithm Analysis display screen The problem of whether image and ambient background are aligned, and whether coloration is consistent, and whether resolution ratio is suitable, and pass through and adjust each of picture C Item of image parameter solves the problems, such as described various, and display screen is made preferably to be blended in background wall.Repeat this makeover process, fine tuning Picture C is perfectly combined until display screen and background wall.
Further, the comparison of coloration is to recycle the image data of comparison picture A and picture D, the storage number of color image Divide tri- colors of RGB in, assign corresponding numerical value respectively, then can compare picture A and picture D in the number corresponding to clipping region It is whether identical, if it is different, then representing that corresponding color is different, then to modify.It should be noted that picture C and picture A Pictorial information it is just the same, when obtaining picture D, should there is the aberration of fixed-direction(As partially secretly), the available algorithm finished, Clipping region overall color is made to become bright.
When the light variation in room, since the material of electronic-paper display screen is different from metope, the difference of reflectance can It can lead to the difference of display effect, therefore increase illuminant module for adjusting the display difference generated by light variation.Installation Photosensitive element detection light on the ceiling changes and passes through the second wireless transport module is transferred to central processing by this variation Device, central processing unit are allowed to merge effect with background wall according to the image parameter of light change information adjustment picture C received Fruit is more preferably.
It is that the preferable of the present invention is implemented to be illustrated, but the invention is not limited to the implementation above Example, those skilled in the art can also make various equivalent variations under the premise of without prejudice to spirit of the invention or replace It changes, these equivalent deformations or replacement are all contained in the application claim limited range.

Claims (12)

1. a kind of display system, which is characterized in that including be used for the central processing unit as information processing centre, photographing module, Electronic-paper display screen with bistable characteristic, for controlling the control module of display system and wireless transport module, the nothing Line transmission module includes the first wireless transport module and the second wireless transport module, and the output terminal of the central processing unit is with having The input terminal connection of the electronic-paper display screen of bistable characteristic, the control module are connect with central processing unit, the centre Reason device is connect with the first wireless transport module, and first wireless transport module is connect with the second wireless transport module, and described the Two wireless transport modules are connect with photographing module.
2. a kind of display system according to claim 1, which is characterized in that the wireless transport module includes WIFI moulds Block, bluetooth module, 2G mobile communication modules, 3G mobile communication modules, 4G mobile communication modules.
3. a kind of display system according to claim 1, which is characterized in that the photographing module includes camera.
4. a kind of display system according to claim 1, which is characterized in that the control module includes remote controler, control Button, intelligent terminal.
5. a kind of display system according to claim 4, which is characterized in that the intelligent terminal is mobile phone or notebook electricity Brain.
6. a kind of display system according to any one of claims 1 to 5, which is characterized in that described that there is bistable characteristic Electronic-paper display screen be electrophoretic electronic paper display screen.
7. a kind of display system according to claim 6, which is characterized in that further include illuminant module, shown for adjusting The display effect of system, the output terminal of the illuminant module are connect with the input terminal of the second wireless transport module.
8. a kind of display control method, applied to a kind of display system of claim 1 to 7 any one of them, which is characterized in that Including:
The region that electronic-paper display screen of the shooting with bistable characteristic will be hung obtains the first picture, the area size of shooting More than the size of the electronic-paper display screen with bistable characteristic;
Electronic-paper display screen of the installation with bistable characteristic is allowed to display pattern in the region that will be hung, and claps The picture for taking the photograph the identical size of same area obtains second picture;
The electronic-paper display screen for making to have bistable characteristic according to the first picture and second picture is melted into institute's overhang region.
9. a kind of display control method according to claim 8, which is characterized in that described according to the first picture and the second figure Piece makes to have the electronic-paper display screen of bistable characteristic to be melted into institute's overhang region, including:
When the pattern is to determine the pattern of the electronic-paper display screen size with bistable characteristic, cut according to second picture First picture obtains third picture, and the electronic-paper display screen with bistable characteristic shows that third picture is hanged to be melted into Hang region;
When the pattern is consistent with the pattern of institute overhang region, continue to show that the pattern makes the electronics with bistable characteristic Paper display screen is melted into institute's overhang region.
10. a kind of display control method according to claim 8, which is characterized in that further include:
Image parameter of the re-adjustments with picture shown by the electronic-paper display screen of bistable characteristic makes with bistable characteristic Electronic-paper display screen merged completely with institute overhang region.
11. a kind of display control method according to claim 8, which is characterized in that further include:
The image parameter of picture according to light variation adjusts the electronic-paper display screen with bistable characteristic.
12. a kind of display control method according to claim 9, which is characterized in that described to determine that there is bistable characteristic The pattern of electronic-paper display screen size include pure color pattern, the color of the pure color pattern and the color of institute's overhang region are not Together.
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