CN201084382Y - An interactive display device - Google Patents
An interactive display device Download PDFInfo
- Publication number
- CN201084382Y CN201084382Y CNU2007201532805U CN200720153280U CN201084382Y CN 201084382 Y CN201084382 Y CN 201084382Y CN U2007201532805 U CNU2007201532805 U CN U2007201532805U CN 200720153280 U CN200720153280 U CN 200720153280U CN 201084382 Y CN201084382 Y CN 201084382Y
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- display device
- image processor
- interactive display
- coordinate
- image
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Abstract
The utility model relates to an interactive display device, applied to the terminal equipment with digital image display function such as the digital picture frames, the portable data player. The utility model is characterized in that: mainly the sensing function of 3D coordinate is integrated in the display device, so as to sense the movement situation of the user relative to the display device; the movement situation is used as the operation basis of image processing; the effect zoomed in is automatically produced in the picture of the display device when the display device is moved to the user; the picture of the display device is automatically zoomed out when the display device is removed from the user; thereby the picture of the display device is changed with the moving direction of the picture, and formed interaction with the action of the user, so as to increase entertainment effect and added value.
Description
Technical field
The utility model is about a kind of display device, refers to a kind of being used on the electronic equipments such as digital frame, digital player especially, and can change the interactive display device of its image content with moving direction.
Background technology
Because the prosperity of numeral science and technology, the common people's many customs and practice in daily life also changes thereupon.For example take a picture, processing, the practice at the present and the past cannot be mentioned in the same breath.Before digital camera came out as yet, people must install the egative film beginning and can take pictures in camera, and after taking end, before photo develops, all can't learn in advance for content of shooting and quality.And after digital camera came out, not only aforesaid problem all was readily solved, and had also changed the mode and the custom of collection photo simultaneously.
Traditional camera is taken pictures with egative film, must wash into photo just can view and admire, collect, but digital camera with image digitization, documentation, therefore need only utilize the electronic installation (for example computing machine, digital player etc.) of image playback function because of, can read and browse digital document.Moreover, the digital frame of constructed principle also just arises at the historic moment soon, and it utilizes the liquid crystal display displays digital image file, must processing, also need not mount frame, and the function of browsing and showing can be provided.
And the know-why of digital frame is similar with general digitized video player, there is no the innovative design of exceeding all expectations with regard to function, so also belong to limited on the ability of stimulate the desire to buy.It means that digital frame still has very big growth and development space with regard in the function design.
The utility model content
Therefore, the utility model fundamental purpose is providing a kind of interactive display device, and the changes in coordinates coupling ground that it can adaptation itself changes its display frame content, to reach interactive and promote the purpose of using entertaining and commercial value with the user.
For reaching the major technique means that aforementioned purpose takes is to make aforementioned interactive display device have a control circuit, and this control circuit comprises:
One image processor is as image processing and general calculation process;
One coordinate sensor is connected with an input end of aforementioned image processor, to detect the changes in coordinates of display device;
One image driver is located at an output terminal of image processor, in order to connect a LCD;
One random access memory is connected with aforementioned image processor;
At least one interface port is connected with aforementioned image processor, for linking an external device (ED), to read data to be displayed;
Aforementioned control circuit is the changes in coordinates by coordinate sensor sensing display device, according to measured changes in coordinates amount the predetermined image frame that shows is carried out calculation process by image processor again, make display frame in user's mobile display device, the effect that generation furthers, zooms out or moves up and down is used the purpose of reaching human-computer interaction.
Aforementioned control circuit further comprises a coordinate restoring device, and it gives image processor in order to produce the coordinate release signal, makes image processor ignore the sensing result of coordinate sensor, and show image is presented with virgin state.
The coordinate sensor of aforementioned control circuit is a 3D coordinate sensor.
The aforementioned interface port is a memory card interface port, for the grafting storage card, by storage card input image file to be shown.
The aforementioned interface port is a USB (universal serial bus) (USB) interface port, to link the portable type flash memory device of computing machine or tool matched interfaces.
Description of drawings
Fig. 1 is the circuit block diagram of the utility model one possible embodiments.
Fig. 2 is that the coordinate of the utility model display device moves synoptic diagram.
Fig. 3 is the workflow diagram of the utility model image processor.
Fig. 4 is a user mode synoptic diagram of the present utility model.
Fig. 5 is the another user mode synoptic diagram of the utility model.
Drawing reference numeral:
(10) image processor (100) display device
(11) coordinate sensor (12) image driver
(13) random access memory (14) memory card interface port
(15) communication interface port (16) coordinate restoring device
(20) LCD
Embodiment
A relevant preferred embodiment of the present utility model at first sees also shown in Figure 1ly, mainly is to make a display device have a control circuit, this control circuit be with an image processor (10) as image processing and s operation control maincenter, and further include:
One coordinate sensor (11), be in order to detect the changes in coordinates of display device, and sensing gained signal delivered to aforementioned image processor (10), this coordinate sensor (11) is a 3D sensor in present embodiment, furthermore, it can be an acceleration sensor (G SENSOR) or a gyroscope;
One image driver (12) is the driving circuit of a display, and the output terminal that it is located at image processor (10) makes image processor (10) see through this image driver (12) and connects and drive a LCD (20);
One random access memory (13) is to be connected with aforementioned image processor (10), for storing the pending data of image processor (10);
At least one interface port, be connected with image processor (10), use two interface ports in the present embodiment, be respectively a memory card interface port (14) and a communication interface port (15), the former is a storage card card-reading apparatus, it is pegged graft for storage card, reads the image file that storage card stores by image processor (10); This communication interface port (15) can be a USB interface port, is the electronic installation binding that supplies display device and computing machine or have the coupling communication interface;
One coordinate restoring device (16) is located on the input end of aforementioned image processor (10), transfers to image processor (10) so that produce a coordinate release signal under user's operation.In present embodiment, this coordinate restoring device (16) can be a keyswitch, utilizes the switching of weak point/open-circuit condition whether to send release signal with decision.
Can be understood the control circuit of the utility model one preferred embodiment by above-mentioned explanation and specifically construct, mainly be to make the display frame content of display device change with the variation of its coordinate with aforementioned control circuit.See also shown in Figure 2, its announcement has the synoptic diagram of a display device (100), when display device (100) is mobile towards a fixed point, promptly represent this display device (100) at x, y, different changes in coordinates amounts appears respectively on the z axial coordinate, and the utility model is to utilize coordinate sensor (11) to come sensing display device (100) at x, y, variable quantity on the z axial coordinate, and sensing result delivered to image processor (10), the foundation that supplies image processor (10) conduct whether to carry out image processing, please cooperate consult shown in Figure 3, announcement has the workflow diagram of this image processor (10), at first image processor (10) will read picture file (301), then promptly receive the signal that coordinate sensor (11) is sent, to judge the changes in coordinates (302) of display device (100), judge promptly then whether the user sees through coordinate restoring device (16) and send coordinate release signal (303), if do not send the coordinate release signal, promptly according to the changes in coordinates amount of this display device of sensing gained (100) as parameter, picture to be shown is carried out calculation process (304), particularly, be that picture is furthered, zoom out, the direction image processing of moving up and down then sees through treated picture image image driver (12) and delivers to LCD (20) and show.If image processor (10) detects the user and sends the coordinate release signal, then do not do aforementioned image processing, and directly make the picture image send demonstration with virgin state.
Below the function that sincerely can provide with concrete user mode explanation aforementioned circuit, at first see also shown in Figure 4, this display device (100) is to show a width of cloth picture, and at a distance of user's sight line one distant positions slightly, the display frame of display device this moment (100) is the relative panoramic pictures that contains more scenery, this moment if the user with its sight line of display device (100) convergence, the purpose that photo is furthered according to common people is in order more clearly to watch image content, therefore the utility model is when display device (100) is furthered, will be simultaneously the processing that furthers of picture image, disclose the picture image of handling through furthering as Fig. 5, in brief, image processor (10) furthers and amplifies privileged site (as Fig. 4 frame of broken lines circle notes place) in the original picture, thus, the user can clearerly watch the image of privileged site in the picture, when display device (100) is return the original place or retreated to farther position, image processor (10) will zoom out processing to the picture image, the scenery of containing in the picture this moment will thereby increase, can make picture image and user produce interaction by this, significantly promote interesting and its commercial value.Aforementioned functional can temporarily be removed when the user sends the coordinate release signal again, so that general Presentation Function to be provided.
And aforementioned display is except can be applicable to digital frame, also can be applicable to general portable type and possesses the digital player (for example MP4) of display terminal.And the amplification that can produce between image picture and the display device (100), the interaction mode that dwindles, tilt, rotate, also the needs of visual reality and changing to some extent or combination are not limited to the above embodiments.
Claims (10)
1. an interactive display device has a control circuit, it is characterized in that, described control circuit comprises:
One image processor is as image processing and general calculation process;
One coordinate sensor is connected with an input end of aforementioned image processor, to detect the changes in coordinates of display device;
One image driver is located at an output terminal of image processor, in order to connect a display;
One random access memory is connected with aforementioned image processor;
At least one interface port is connected with aforementioned image processor, for linking an external device (ED), to read data to be displayed.
2. interactive display device as claimed in claim 1 is characterized in that, described coordinate sensor is made of an acceleration transducer or a gyroscope.
3. interactive display device as claimed in claim 1 is characterized in that, described interface port is a memory card interface port.
4. interactive display device as claimed in claim 1 is characterized in that, described interface port is a USB (universal serial bus) port.
5. as claim 1,2,3 or 4 described interactive display device, it is characterized in that, described control circuit further comprises a coordinate restoring device, it gives image processor in order to produce the coordinate release signal, make image processor ignore the sensing result of coordinate sensor, show image is presented with virgin state.
6. interactive display device as claimed in claim 5 is characterized in that, described coordinate restoring device is a keyswitch.
7. as claim 1,2,3 or 4 described interactive display device, it is characterized in that described display device is a digital frame.
8. interactive display device as claimed in claim 5 is characterized in that, described display device is a digital frame.
9. as claim 1,2,3 or 4 described interactive display device, it is characterized in that described display device is a digital player.
10. interactive display device as claimed in claim 5 is characterized in that, described display device is a digital player.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201532805U CN201084382Y (en) | 2007-08-24 | 2007-08-24 | An interactive display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201532805U CN201084382Y (en) | 2007-08-24 | 2007-08-24 | An interactive display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201084382Y true CN201084382Y (en) | 2008-07-09 |
Family
ID=39626854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201532805U Expired - Fee Related CN201084382Y (en) | 2007-08-24 | 2007-08-24 | An interactive display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201084382Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2467370A (en) * | 2009-02-03 | 2010-08-04 | Eastman Kodak Co | Multi screen digital picture display with motion sensors to control the changing of the displayed images. |
| CN101634929B (en) * | 2008-07-23 | 2012-06-20 | 鸿富锦精密工业（深圳）有限公司 | Method for utilizing controlled media conversion on digital photo frame |
| CN107734385A (en) * | 2017-09-11 | 2018-02-23 | 广东欧珀移动通信有限公司 | Video broadcasting method, device and electronic installation |
-
2007
- 2007-08-24 CN CNU2007201532805U patent/CN201084382Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101634929B (en) * | 2008-07-23 | 2012-06-20 | 鸿富锦精密工业（深圳）有限公司 | Method for utilizing controlled media conversion on digital photo frame |
| GB2467370A (en) * | 2009-02-03 | 2010-08-04 | Eastman Kodak Co | Multi screen digital picture display with motion sensors to control the changing of the displayed images. |
| GB2467370B (en) * | 2009-02-03 | 2014-03-12 | Kodak Alaris Inc | Multiple screen display device and method |
| CN107734385A (en) * | 2017-09-11 | 2018-02-23 | 广东欧珀移动通信有限公司 | Video broadcasting method, device and electronic installation |
| CN107734385B (en) * | 2017-09-11 | 2021-01-12 | Oppo广东移动通信有限公司 | Video playing method and device and electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080709 Termination date: 20110824 |