CN115250347A - Method for directly synchronizing display equipment and 3D glasses by using photosensitive equipment - Google Patents
Method for directly synchronizing display equipment and 3D glasses by using photosensitive equipment Download PDFInfo
- Publication number
- CN115250347A CN115250347A CN202110451046.5A CN202110451046A CN115250347A CN 115250347 A CN115250347 A CN 115250347A CN 202110451046 A CN202110451046 A CN 202110451046A CN 115250347 A CN115250347 A CN 115250347A
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- Prior art keywords
- frame
- glasses
- display device
- image
- photosensitive
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000011521 glass Substances 0.000 title claims abstract description 21
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000010365 information processing Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
- H04N13/341—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using temporal multiplexing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/398—Synchronisation thereof; Control thereof
Abstract
The invention relates to a method for directly synchronizing display equipment and 3D glasses by using photosensitive equipment. The photosensitive device collects the flicker frequency of the frame and the alternate frame on the display device, and the flicker frequency is synchronously played with the propagation time sequence of the frame and the alternate frame on the display device, so that people can directly watch the 3D image through the flash 3D glasses. The method is also provided with a three-gear manual switch which is respectively a left eye image, a right eye image and a full image and can be used for independently opening and closing the left eye and the right eye and the full image.
Description
Technical Field
The invention relates to a method for directly synchronizing display equipment and 3D glasses by using photosensitive equipment. The photosensitive device collects the flicker frequency of the frame and the alternate frame on the display device, and the flicker frequency is synchronously played with the propagation time sequence of the frame and the alternate frame on the display device, so that people can directly watch the 3D image through the flash 3D glasses. The method is also provided with a three-gear manual switch which is respectively a left eye image, a right eye image and a full image and can be used for independently opening and closing the left eye and the right eye and the full image. The invention has the characteristics of practicability, ductility and feasibility.
Background
With the continuous development of photosensitive equipment technology, the photosensitive equipment is more and more common in life and work of people. The invention is mainly used in the aspect of family movies and televisions and has the characteristics of low manufacturing cost, convenient maintenance and the like.
Disclosure of Invention
In view of this, the present invention relates to a method for directly synchronizing a display device with 3D glasses using a photosensitive device. The flicker frequency of the frames and the alternate frames on the display equipment is collected by the photosensitive equipment, and the left and right images are synchronously played by acquiring the propagation time sequence of the frames and the alternate frames on the display equipment, so that people can directly watch the 3D images through the flash 3D glasses. The method is also provided with a three-gear manual switch which is respectively a left eye image, a right eye image and a full image and can be used for independently opening and closing the left eye and the right eye and the full image. The invention realizes the family, and has the characteristics of low cost, low maintenance and the like.
According to an embodiment of the present invention, a method for directly synchronizing a display device with 3D glasses using a light sensitive device. The photosensitive device collects the flicker frequency of the frame and the alternate frame on the display device, and the flicker frequency is synchronously played with the propagation time sequence of the frame and the alternate frame on the display device, so that people can directly watch the 3D image through the flash 3D glasses. The method is also provided with a three-gear manual switch which is respectively a left eye image, a right eye image and a full image and can be used for independently opening and closing the left eye and the right eye and the full image.
Drawings
The accompanying drawings are included to provide a further understanding of the invention. And are incorporated in and constitute a part of this specification. The drawings illustrate embodiments of the invention and together with the description serve to explain the principles of the invention.
As shown in fig. 1, the photosensitive device collects the flicker frequency of the frame and the alternate frame on the display device, and performs synchronous playing of the left and right images according to the propagation timing sequence of the frame and the alternate frame on the display device, so that the person can directly view the 3D image through the flash 3D glasses. The method is also provided with a three-gear manual switch which is respectively a left eye image, a right eye image and a full image and can be used for independently opening and closing the left eye and the right eye and the full image.
Concrete example mode
Reference will now be made in detail to exemplary embodiments of the invention, examples of which are illustrated in the accompanying drawings.
The present invention relates to a method for directly synchronizing a display device with 3D glasses using a photosensitive device, and fig. 1 is a schematic diagram of this embodiment. As shown in fig. 1, the photosensitive device collects the flicker frequency of the frame and the alternate frame on the display device, and performs synchronous playing of the left and right images according to the propagation timing sequence of the frame and the alternate frame on the display device, so that the person can directly view the 3D image through the flash 3D glasses. The method is additionally provided with a three-gear manual switch which is respectively used for opening and closing the left eye image, the right eye image and the full image.
Accordingly, the present invention relates to a method for directly synchronizing a display device with 3D glasses using a photosensitive device. The portable multifunctional desk lamp comprises a schematic diagram formed by the aid of the picture 1, has the characteristics of simplicity, capability of identifying left and right positions and low occupied space, and solves the problems of large size, numerous components, difficulty in moving, complex arrangement and installation and the like.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention is defined by the appended claims.
Claims (7)
1. A method for directly synchronizing a display device with 3D glasses using a photosensitive device. The photosensitive device collects the flicker frequency of the frame and the alternate frame on the display device, and the flicker frequency is synchronously played with the propagation time sequence of the frame and the alternate frame on the display device, so that people can directly watch the 3D image through the flash 3D glasses. The method is additionally provided with a three-gear manual switch which is respectively used for opening and closing the left eye image, the right eye image and the full image. It is characterized by comprising the following steps:
a display device;
a photosensitive device;
an information processing module;
3D glasses;
frame and inter-frame synchronization frequencies;
an independent switch.
2. A method of directly synchronizing a display device with 3D glasses using a photosensitive device according to claim 1, wherein the photosensitive device is used to capture frame and interlaced images on the display device.
3. A method of directly synchronizing a display device with 3D glasses using a photosensitive device according to claim 1, wherein the photosensitive device has frame and inter-frame capture and recognition capabilities on the display device.
4. The method of claim 1, wherein the information processing module performs time synchronization on the collected information images to make a starting time difference of 0, analyzes left and right positions of the collected information images, and transmits the information images to corresponding left and right display devices to open and close the eye function respectively.
5. The method of claim 1, wherein the 3D glasses have left and right eye display lenses for receiving and presenting corresponding image information.
6. A method according to claim 1, wherein the frames and alternate frames captured from the display device are synchronized to the 3D glasses for display.
7. The method of claim 1, wherein the independent switch can manually open or close left and right eyes and full image function for the analyzed image information on the information processing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110451046.5A CN115250347A (en) | 2021-04-26 | 2021-04-26 | Method for directly synchronizing display equipment and 3D glasses by using photosensitive equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110451046.5A CN115250347A (en) | 2021-04-26 | 2021-04-26 | Method for directly synchronizing display equipment and 3D glasses by using photosensitive equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115250347A true CN115250347A (en) | 2022-10-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110451046.5A Pending CN115250347A (en) | 2021-04-26 | 2021-04-26 | Method for directly synchronizing display equipment and 3D glasses by using photosensitive equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN115250347A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5796373A (en) * | 1996-10-10 | 1998-08-18 | Artificial Parallax Electronics Corp. | Computerized stereoscopic image system and method of using two-dimensional image for providing a view having visual depth |
| CN102256146A (en) * | 2010-05-20 | 2011-11-23 | 三星电子株式会社 | Three dimensional image display device and a method of driving the same |
| JP2012045185A (en) * | 2010-08-27 | 2012-03-08 | Fujifilm Corp | Medical image display method and system |
| CN102469328A (en) * | 2010-11-15 | 2012-05-23 | 三星电子株式会社 | Computer, monitor, and method for providing 3D image |
| CN103152593A (en) * | 2013-01-31 | 2013-06-12 | 青岛海信电器股份有限公司 | Three-dimensional (3D) synchronizing signal transmission method, 3D synchronizing signal transmission device and 3D television |
| CN103188508A (en) * | 2012-01-02 | 2013-07-03 | 三星电子株式会社 | Security display apparatus |
| CN103442241A (en) * | 2013-08-14 | 2013-12-11 | 京东方科技集团股份有限公司 | 3D displaying method and 3D displaying device |
-
2021
- 2021-04-26 CN CN202110451046.5A patent/CN115250347A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5796373A (en) * | 1996-10-10 | 1998-08-18 | Artificial Parallax Electronics Corp. | Computerized stereoscopic image system and method of using two-dimensional image for providing a view having visual depth |
| CN102256146A (en) * | 2010-05-20 | 2011-11-23 | 三星电子株式会社 | Three dimensional image display device and a method of driving the same |
| JP2012045185A (en) * | 2010-08-27 | 2012-03-08 | Fujifilm Corp | Medical image display method and system |
| CN102469328A (en) * | 2010-11-15 | 2012-05-23 | 三星电子株式会社 | Computer, monitor, and method for providing 3D image |
| CN103188508A (en) * | 2012-01-02 | 2013-07-03 | 三星电子株式会社 | Security display apparatus |
| CN103152593A (en) * | 2013-01-31 | 2013-06-12 | 青岛海信电器股份有限公司 | Three-dimensional (3D) synchronizing signal transmission method, 3D synchronizing signal transmission device and 3D television |
| CN103442241A (en) * | 2013-08-14 | 2013-12-11 | 京东方科技集团股份有限公司 | 3D displaying method and 3D displaying device |
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Application publication date: 20221028 |