KR101769865B1 - Cylindrical display device for providing multi-angle views, control method thereof and recording medium for performing the method - Google Patents
Cylindrical display device for providing multi-angle views, control method thereof and recording medium for performing the method Download PDFInfo
- Publication number
- KR101769865B1 KR101769865B1 KR1020160022521A KR20160022521A KR101769865B1 KR 101769865 B1 KR101769865 B1 KR 101769865B1 KR 1020160022521 A KR1020160022521 A KR 1020160022521A KR 20160022521 A KR20160022521 A KR 20160022521A KR 101769865 B1 KR101769865 B1 KR 101769865B1
- Authority
- KR
- South Korea
- Prior art keywords
- marker
- image information
- cylindrical
- display
- providing
- Prior art date
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/002—Specific input/output arrangements not covered by G06F3/01 - G06F3/16
- G06F3/005—Input arrangements through a video camera
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
Description
BACKGROUND OF THE
Various types of display devices have been developed according to the development of electronic technology, and in particular, portable display devices such as TVs, PCs, laptop computers, tablet PCs, mobile phones, MP3 players, and the like are widely spread. In recent years, efforts have been made to develop display devices in a more new form in order to meet the needs of users who want more and more various functions. This is what is called the next generation display.
One example of a next-generation display device is a flexible display device. A flexible display device is a display device having characteristics such as paper that can be deformed in shape, and is a consumer-oriented future display technology capable of retrieving and obtaining desired information anytime and anywhere.
The flexible display device can be used for various purposes because the flexible display device can be bent by applying a force to deform the shape of the flexible display device. For example, a portable device such as a mobile phone or a tablet PC, an electronic photo frame, a PDA, or an MP3 player. In addition, the flexible display can be implemented as a large-sized display, and can be used for advertising purposes.
Accordingly, a variety of screens utilizing the characteristics of the flexible display device and a new interface are required.
SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a cylindrical display device for supporting multi-angle view providing immediate interaction.
It is another object of the present invention to provide a method of controlling a cylindrical display device for multi-view support.
It is still another object of the present invention to provide a recording medium on which a computer program for performing the method of controlling the cylindrical display device for supporting the polygonal view is recorded.
According to an aspect of the present invention, there is provided a cylindrical display device for supporting a polygonal view, including: a cylindrical flexible display panel divided into at least two display areas to display an image; A polyhedral marker positioned inside the cylindrical flexible display panel and having a plurality of planes for providing image information displayed on the display regions; A plurality of cameras corresponding to respective faces of the polyhedron marker, the polyhedron markers recognizing image information provided on each face of the polyhedron marker; And an image providing unit for independently providing images to the at least two display areas according to the recognized image information.
In an embodiment of the present invention, two or more of a plurality of faces of the polyhedral marker may provide image information displayed on each display area.
In an embodiment of the present invention, the surface of each polyhedron marker providing the image information may correspond to each display area.
In an embodiment of the present invention, the cylindrical flexible display panel may be divided into the same number of display areas as the number of two or more faces of the polyhedral marker providing the image information.
In an embodiment of the present invention, the plurality of cameras may respectively face two or more faces of the polyhedral marker providing the image information.
In an embodiment of the present invention, the plurality of cameras may be located on an inner surface of the cylindrical flexible display panel.
In an embodiment of the present invention, the plurality of cameras may be positioned at an interval on the inner surface of the cylindrical flexible display panel, and may include two or more faces of the polyhedral marker providing the image information among the plurality of cameras, Can be activated.
In an embodiment of the present invention, the cylindrical display device for supporting the polygonal view may further include an interface part for receiving a user's input in the display areas.
In an embodiment of the present invention, the polyhedral marker may be in prismatic form.
According to another aspect of the present invention, there is provided a method of controlling a cylindrical display device for supporting a multiple view supporting an image by being divided into at least two display areas, Detecting a polyhedron marker having a plurality of planes providing image information displayed in each of the display regions; Activating cameras corresponding to respective faces of the polyhedral marker providing the image information; Recognizing image information provided by faces of the polyhedral marker corresponding to each camera by the activated cameras; And providing an image independently of the at least two display areas according to the recognized image information.
In an embodiment of the present invention, the control method of the cylindrical display device for supporting the polygonal view may further include the step of providing a function corresponding to the input of the user received in the display areas.
According to another aspect of the present invention, there is provided a computer-readable storage medium storing a computer program for performing a control method of a cylindrical display device for supporting the polygonal view.
According to the cylindrical display device for supporting the polygonal view, a polygonal marker recognition based screen display and a control method are provided in consideration of the characteristics of a cylindrical display capable of 360 degrees omni-directional display. Accordingly, it is possible to provide the user with an interaction technique that is immediate and easy to use. In addition, the cylindrical display can be divided into a plurality of display areas by individually recognizing the markers of the polyhedrons, and the cylindrical display can be used as a multi-purpose display.
1 is a block diagram of a cylindrical display device for supporting a multiple view according to the present invention.
2 is an example of the polyhedral marker of the present invention.
FIG. 3 shows examples of the polyhedral markers of the present invention.
4 is a perspective view of a cylindrical display device for supporting a multiple view according to an embodiment of the present invention.
Figure 5 is a top view of a cylindrical display device for multiview view support of Figure 4;
6 is a plan view of a cylindrical display device for supporting a multiple view according to another embodiment of the present invention.
Figs. 7 and 8 are examples of utilization of a cylindrical display device for multi-view support according to the present invention.
9 is a flowchart of a method of controlling a cylindrical display apparatus for supporting a multiple view according to an embodiment of the present invention.
The following detailed description of the invention refers to the accompanying drawings, which illustrate, by way of illustration, specific embodiments in which the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It should be understood that the various embodiments of the present invention are different, but need not be mutually exclusive. For example, certain features, structures, and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the invention in connection with an embodiment. It is also to be understood that the position or arrangement of the individual components within each disclosed embodiment may be varied without departing from the spirit and scope of the invention. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the present invention is to be limited only by the appended claims, along with the full scope of equivalents to which such claims are entitled, if properly explained. In the drawings, like reference numerals refer to the same or similar functions throughout the several views.
Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the drawings.
1 is a block diagram of a cylindrical display device for supporting a multiple view according to the present invention.
A cylindrical display device 10 (hereinafter referred to as a device) for supporting multi-angle view according to the present invention is divided into two display areas in a form using a flexible display, and is displayed and controlled. In addition to a large- Or a small display of a wearable device.
Referring to FIG. 1, an
The
2, the
The
4 is a perspective view of a cylindrical display device for supporting a multiple view according to an embodiment of the present invention. Figure 5 is a top view of a cylindrical display device for multiview view support of Figure 4; 6 is a plan view of a cylindrical display device for supporting a multiple view according to another embodiment of the present invention.
Referring to FIGS. 4 and 5, the cylindrical
Specifically, the cylindrical
The cylindrical
The cylindrical
For example, when the
The plurality of
In this embodiment, the
In addition, the number of display areas to be divided may be the same as the number of faces including the
The
The
The
Referring to FIG. 5, a top view of the
The
The
As another example, a plurality of cameras may be formed at regular intervals in the cylindrical
Referring to FIG. 6, a hexagonal columnar
The
The cylindrical
The
The
In the case of the display, most of the operation methods of the device are usually interlocked with the touch and other devices. However, in the case of a cylinder type display, the touch operation method has a high error rate because it exists in a curved form, and the interaction method with other devices requires several interactions.
On the other hand, the present invention provides a shortcut function to support the polygonal view by placing the
Accordingly, the image information is recognized from each side of the
Through this, a 360-degree viewing angle can be secured to display a variety of information, and it can be utilized as a large display for advertising purposes, and conversely, it can be used as a portable display.
Figs. 7 and 8 are examples of utilization of a cylindrical display device for multi-view support according to the present invention.
Referring to Figure 7, when the
Inside the
For example, a first user U1 may view a first image corresponding to a first face 321 of the
As described above, it is possible to instantaneously change the screen of each of the
Referring to FIG. 8, the
The
As described above, the cylindrical display can be divided into a plurality of display areas through the recognition of the polyhedrons, and each display area can be individually controlled as an independent screen, thereby being utilized as a multi-purpose display.
9 is a flowchart of a method of controlling a cylindrical display apparatus for supporting a multiple view according to an embodiment of the present invention.
The cylindrical display method for multi-view support according to the present embodiment may proceed in substantially the same configuration as the
The cylindrical display device for supporting the polygonal view according to the present embodiment is divided into at least two display areas to display an image, and can be implemented as a large display device or a small display device.
In the cylindrical display device, a polyhedral marker having a plurality of planes for providing image information to be displayed in each display area is disposed. The number of planes of the polyhedral marker for displaying the image information and the number of divided display areas are the same can do.
The polyhedral marker may have various polyhedral shapes such as tetrahedron, hexagon, octahedron, trilinear, triangular, pentagonal, hexagonal column as well as a rectangular parallelepiped shape as shown in FIG. As described above, it is possible to support the polygonal view according to the shape of the various stereoscopic shapes of the polyhedral marker.
Referring to FIG. 9, a method of controlling a cylindrical display device for supporting a polygonal view according to an exemplary embodiment of the present invention is characterized in that when the cylindrical display device detects an internal polyhedral marker (step S10) The cameras corresponding to the respective surfaces are activated (step S30).
The plurality of cameras are formed at regular intervals on the inner surface of the cylindrical display device, and only the cameras corresponding to each surface of the polyhedral marker providing the image information can be activated.
(Step S50), the image information provided by the activated cameras on the surface of the polyhedral marker corresponding to each camera is recognized (step S50), and the image (Step S70). In addition, if the direction of the marker is changed or a marker having a different shape is recognized, the image corresponding to the recognized image information is immediately provided.
In addition, a screen control function of the display areas may be activated to receive a user input and provide a corresponding function (step S90).
Accordingly, it is possible to divide the screen into various forms utilizing the features of the cylindrical display device, and it is possible to perform an immediate interaction using the polyhedral marker.
Such a control method of the cylindrical display device for supporting the multi-view can be implemented in the form of an application program or a program command which can be executed through various computer components and recorded in a computer-readable recording medium. The computer-readable recording medium may include program commands, data files, data structures, and the like, alone or in combination.
The program instructions recorded on the computer-readable recording medium may be ones that are specially designed and configured for the present invention and are known and available to those skilled in the art of computer software.
Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks and magnetic tape, optical recording media such as CD-ROMs and DVDs, magneto-optical media such as floptical disks, media, and hardware devices specifically configured to store and execute program instructions such as ROM, RAM, flash memory, and the like.
Examples of program instructions include machine language code such as those generated by a compiler, as well as high-level language code that can be executed by a computer using an interpreter or the like. The hardware device may be configured to operate as one or more software modules for performing the processing according to the present invention, and vice versa.
It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the present invention as defined by the following claims. You will understand.
The present invention can be applied to various fields such as advertisement contents, educational contents, design contents and the like because it can stimulate the expanded visual and tactile senses by using a marker of a three-dimensional figure type in a display control method capable of a 360- Available. In addition, since each content can be activated simultaneously on the divided screen, and divided screens can be separately controlled, collaboration tasks can be supported, and a new collaboration method can be designed.
10: Cylindrical display device for multi-angle view support
100: Flexible display panel
300: polyhedral marker
500: camera
700: Image offerer
Claims (12)
A polyhedral marker positioned inside the cylindrical flexible display panel and having a plurality of planes for providing image information displayed on the display regions;
A plurality of cameras corresponding to respective faces of the polyhedron marker, the polyhedron markers recognizing image information provided on each face of the polyhedron marker; And
And an image providing unit for independently providing images to the at least two display areas according to the recognized image information.
Wherein at least two of the plurality of faces of the polyhedron marker provide image information displayed in the respective display areas.
Wherein the surface of each polyhedron marker that provides the image information corresponds to each of the display areas.
Wherein the cylindrical flexible display panel is divided into the same number of display areas as the number of two or more faces of the polyhedral marker providing the image information.
Wherein the plurality of cameras each face two or more faces of a polyhedral marker providing the image information.
Wherein the plurality of cameras are located on an inner surface of the cylindrical flexible display panel.
Wherein the plurality of cameras are located at a predetermined interval on the inner surface of the cylindrical flexible display panel and are activated only in the cameras facing the two or more faces of the polyhedral marker providing the image information among the plurality of cameras, / RTI >
Further comprising an interface for receiving user input in the display areas.
Wherein the polyhedral marker is a prismatic shape.
Detecting a polyhedron marker located inside the cylindrical display device and having a plurality of faces for providing image information to be displayed in each display area;
Activating cameras corresponding to respective faces of the polyhedral marker providing the image information;
Recognizing image information provided by faces of the polyhedral marker corresponding to each camera by the activated cameras; And
And providing an image independently to the at least two display areas according to the recognized image information.
Providing a function corresponding to a user's input received in the display areas. ≪ Desc / Clms Page number 20 >
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160022521A KR101769865B1 (en) | 2016-02-25 | 2016-02-25 | Cylindrical display device for providing multi-angle views, control method thereof and recording medium for performing the method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160022521A KR101769865B1 (en) | 2016-02-25 | 2016-02-25 | Cylindrical display device for providing multi-angle views, control method thereof and recording medium for performing the method |
Publications (1)
Publication Number | Publication Date |
---|---|
KR101769865B1 true KR101769865B1 (en) | 2017-08-22 |
Family
ID=59757653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020160022521A KR101769865B1 (en) | 2016-02-25 | 2016-02-25 | Cylindrical display device for providing multi-angle views, control method thereof and recording medium for performing the method |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101769865B1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108228128A (en) * | 2018-01-10 | 2018-06-29 | 广东辰宜信息科技有限公司 | A kind of interface data fusion multi-screen control method, electronic equipment, storage medium and system |
KR102208718B1 (en) | 2019-08-23 | 2021-01-28 | (주)에이번 | Led outdoor display board |
CN112911147A (en) * | 2021-01-27 | 2021-06-04 | 维沃移动通信有限公司 | Display control method, display control device and electronic equipment |
KR20210066250A (en) | 2019-11-28 | 2021-06-07 | 이티아이코리아(주) | Digital video contents display system |
US11109129B2 (en) | 2018-10-25 | 2021-08-31 | Samsung Display Co., Ltd. | Display device |
-
2016
- 2016-02-25 KR KR1020160022521A patent/KR101769865B1/en active IP Right Grant
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108228128A (en) * | 2018-01-10 | 2018-06-29 | 广东辰宜信息科技有限公司 | A kind of interface data fusion multi-screen control method, electronic equipment, storage medium and system |
US11109129B2 (en) | 2018-10-25 | 2021-08-31 | Samsung Display Co., Ltd. | Display device |
KR102208718B1 (en) | 2019-08-23 | 2021-01-28 | (주)에이번 | Led outdoor display board |
KR20210066250A (en) | 2019-11-28 | 2021-06-07 | 이티아이코리아(주) | Digital video contents display system |
CN112911147A (en) * | 2021-01-27 | 2021-06-04 | 维沃移动通信有限公司 | Display control method, display control device and electronic equipment |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101769865B1 (en) | Cylindrical display device for providing multi-angle views, control method thereof and recording medium for performing the method | |
US11340855B2 (en) | Forming a larger display using multiple smaller displays | |
KR102493528B1 (en) | Sliding display device | |
US9646407B2 (en) | Flexible display apparatus and flexible display apparatus controlling method | |
TWI823974B (en) | Information handling system (ihs), its method of operation, and hardware memory device | |
AU2015205902B2 (en) | Flexible display apparatus and operating method thereof | |
US20190196685A1 (en) | Flexible display apparatus and display method thereof | |
TWI624786B (en) | Multi-display apparatus and method of controlling display thereof | |
KR101919848B1 (en) | Flexible apparatus and method for controlling the flexible apparatus | |
US20160109973A1 (en) | Display apparatus and display method thereof | |
US20200214156A1 (en) | Bendable Cover, Bendable Display Module, and Bendable Terminal Device | |
US20130265260A1 (en) | Deformable display device and method for controlling thereof | |
US20140078046A1 (en) | Flexible display apparatus and control method thereof | |
US10983561B2 (en) | Method for managing flexible display and electronic device thereof | |
KR20210022189A (en) | Display apparatus | |
US10186183B2 (en) | Display device | |
CN105917301B (en) | Display device and method for displaying image by display device | |
US20150331569A1 (en) | Device for controlling user interface, and method of controlling user interface thereof | |
US20160162183A1 (en) | Device and method for receiving character input through the same | |
US10230944B2 (en) | Multi-layer display of content on a flexible display | |
KR102247667B1 (en) | Method of controlling a flexible display device and a flexible display device | |
US20150160748A1 (en) | Display apparatus and method of controlling the same | |
KR102181887B1 (en) | Portable device | |
KR101902968B1 (en) | Method for controlling contents based on physical rotation in cylindrical display device, recording medium and device for performing the method | |
EP3794429B1 (en) | Method for managing flexible display and electronic device thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GRNT | Written decision to grant |