CN208271485U - Display system - Google Patents
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- CN208271485U CN208271485U CN201820988007.2U CN201820988007U CN208271485U CN 208271485 U CN208271485 U CN 208271485U CN 201820988007 U CN201820988007 U CN 201820988007U CN 208271485 U CN208271485 U CN 208271485U
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- display apparatus
- rotation display
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Abstract
The utility model embodiment provides a kind of display system, is related to field of display technology.System is by way of being arranged control module, and then control module is based on the group screen mode got, it calculates and obtains the corresponding part indication range of multiple rotation display apparatus and device numbering and the corresponding part indication range of multiple rotation display apparatus and device numbering and the video to be played of output are sent to each rotation display apparatus in multiple rotation display apparatus, so that each rotation display apparatus is based on the corresponding part indication range of the rotation display apparatus and device numbering, the corresponding portion video in video to be played is shown in the part indication range, showing video to be played in group screen display area.Corresponding device numbering can be replaced when to need to move any one rotation display apparatus, to show corresponding video, flexibility is higher, greatlys improve the efficiency of preparation before splicing rotation display apparatus.Low cost, wide application is general.
Description
Technical field
The utility model relates to field of display technology, in particular to a kind of display system.
Background technique
In recent years, with the development of advertisement display industry, market urgent need is novel, easily shows equipment.It is holographic
It shows that, due to its distinctive perspective display format, technology sense is full as a kind of novel display mode, there are potentiality very much.
In display industry, in order to reach preferably broadcast effect, it usually needs accomplish the size of display quite greatly, to make pedestrian not
Just it is observed that the video played, and there's almost no the big ruler for meeting the market demand in the market in the case where needing deliberately to pay close attention to
Very little holography displaying scheme.
Existing rotary scanning LED display device, display size are limited；If thinking the size of raising single device, design difficulty
And cost can all be significantly greatly increased, and overlength blade under high speed rotation bring rotary inertia can increase in square, this
It will also result in huge security risk.And existing large area holographic display device mostly uses projection scheme, needs space frame
If projection screen, and can only be used under the weak environment of light, and do not have wide usage.
Utility model content
The purpose of this utility model is to provide a kind of display systems, to improve at least one problem in the above problem.
To achieve the goals above, the technical solution that the utility model is taken is as follows:
In a first aspect, the utility model embodiment provides a kind of display system, including control module and multiple rotations are shown
Show equipment.The control module is connect with a rotation display apparatus in the multiple rotation display apparatus.The multiple rotation
Turn serially concatenated between display equipment.The multiple rotation display apparatus is spliced into the group screen viewing area of preset group screen mode
Domain.The control module, for calculating and obtaining the multiple rotation display apparatus respectively based on the group screen mode got
Corresponding part indication range and device numbering.The control module, for respectively corresponding to the multiple rotation display apparatus
Part indication range and device numbering and the video to be played of output be sent to it is every in the multiple rotation display apparatus
A rotation display apparatus so that each rotation display apparatus be based on the corresponding part indication range of the rotation display apparatus and
Device numbering shows the corresponding portion video in the video to be played in the part indication range, will be described to be played
Video is shown in the group screen display area.
Optionally, above-mentioned control module is control core expansion board.The control core expansion board and the multiple rotation
Show the rotation display apparatus connection in equipment.The control core expansion board with terminal wireless communication for connecting.
Optionally, above-mentioned control core expansion board includes processor, serial communication interface and wireless communication module.The place
Reason device is electrically connected with the serial communication interface and the wireless communication module respectively.The control core expansion board is for passing through
The wireless communication module is connect with the terminal wireless communication.The control core expansion board passes through the serial communication interface
It is flexibly connected with a rotation display apparatus in the multiple rotation display apparatus.
Optionally, above-mentioned control core expansion board further includes and string data converter and HSSI High-Speed Serial Interface.The processing
Device is connect with described and string data converter and the HSSI High-Speed Serial Interface.The control core expansion board also passes through the height
Fast serial line interface is flexibly connected with a rotation display apparatus in the multiple rotation display apparatus.
Optionally, above-mentioned control core expansion board further includes power module.The power module respectively with the processor
It is connected with the wireless communication module.
Optionally, above-mentioned wireless communication module includes one of WIFI module and bluetooth module.
Optionally, above-mentioned control module is that video interface converts expansion board.Video interface conversion expansion board with it is described
Rotation display apparatus connection in multiple rotation display apparatus.The video interface conversion expansion board is used for wired with terminal
Communication connection.
Optionally, above-mentioned video interface conversion expansion board includes generic video interface, and the video interface converts expansion board
For being connect by the generic video interface with terminal wire communication.
Optionally, upper each rotation display apparatus includes serial line interface, passes through string between the multiple rotation display apparatus
Line interface serially concatenated.
Optionally, above-mentioned multiple rotation display apparatus are at least three rotation display apparatus.
The utility model embodiment provides a kind of display system, including control module and multiple rotation display apparatus.Institute
Control module is stated to connect with a rotation display apparatus in the multiple rotation display apparatus.The multiple rotation display apparatus
Between serially concatenated.The multiple rotation display apparatus is spliced into the group screen display area of preset group screen mode.Pass through setting
The mode of control module, and then control module is calculated based on the group screen mode got and is obtained the multiple rotational display
The corresponding part indication range of equipment and device numbering simultaneously show the corresponding part of the multiple rotation display apparatus
It is aobvious that each rotation being sent in the multiple rotation display apparatus with the video to be played of device numbering and output is enclosed in demonstration
Show equipment, so that each rotation display apparatus is based on the corresponding part indication range of the rotation display apparatus and equipment is compiled
Number, the corresponding portion video in the video to be played is shown in the part indication range, and the video to be played is shown
Show in the group screen display area.Corresponding equipment can be replaced when to need to move any one rotation display apparatus to compile
Number, to show corresponding video, flexibility is higher, greatlys improve the efficiency of preparation before splicing rotation display apparatus.Cost
It is low, it is widely used.
Other feature and advantage of the utility model will illustrate in subsequent specification, also, partly from specification
It becomes apparent, or by implementing the utility model embodiment understanding.The purpose of this utility model and other advantages can lead to
Structure specifically indicated in the written description, claims, and drawings is crossed to be achieved and obtained.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is a kind of structural block diagram of display system provided by the embodiment of the utility model；
Fig. 2 is group screen schematic diagram in display system provided by the embodiment of the utility model；
Fig. 3 is a kind of connection schematic diagram of display system and terminal provided by the embodiment of the utility model；
Fig. 4 is video cutting schematic diagram in display system provided by the embodiment of the utility model；
Fig. 5 is the connection schematic diagram of another display system and terminal provided by the embodiment of the utility model；
Fig. 6 is the flow chart of display methods provided by the embodiment of the utility model.
In figure: 100- display system；110- control module；112- control core expansion board；The conversion of 114- video interface is expanded
Panel；120- rotation display apparatus；200- terminal.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit the range of claimed invention,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without creative efforts, belongs to the model of the utility model protection
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.Meanwhile it is practical new at this
In the description of type, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relatively important
Property.
Referring to Fig. 1, the utility model embodiment provides a kind of display system 100, including control module 110 and multiple
Rotation display apparatus 120.The control module 110 and a rotation display apparatus in the multiple rotation display apparatus 120
120 connections.Serially concatenated between the multiple rotation display apparatus 120.The multiple rotation display apparatus 120 is spliced into default
Group screen mode group screen display area.The control module 110, for based on the group screen mode got, calculating to be obtained
Obtain the corresponding part indication range of the multiple rotation display apparatus 120 and device numbering.The control module 110 is used
In by the corresponding part indication range of the multiple rotation display apparatus 120 and device numbering and the view to be played of output
Frequency is sent to each rotation display apparatus 120 in the multiple rotation display apparatus 120, so that each rotational display is set
Standby 120 are based on the corresponding part indication range of rotation display apparatus 120 and device numbering, show in the part indication range
Corresponding portion video in the video to be played, the video to be played is shown in the group screen display area.Greatly
Improve the efficiency of preparation before splicing rotation display apparatus in ground.Low cost, wide application is general.
In the present embodiment, each rotation display apparatus includes serial line interface.Lead between the multiple rotation display apparatus
Cross serial line interface serially concatenated.Improve data transfer rate.
In the present embodiment, the multiple rotation display apparatus is at least three rotation display apparatus.Each rotational display
If can be incited somebody to action by concatenated mode including serial high speed digital video input/output end port, serial communication input/output interface
On signal cascade to next rotation display apparatus；LED light bar in rotation display apparatus can be driven to rotate, and pass through algorithm control
It makes it and shows image.
For example, including fpga chip in each rotation display apparatus.FPGA core in each rotation display apparatus 120
Piece is based on the corresponding part indication range of rotation display apparatus 120 and device numbering, carries out to the video to be played received
It cuts, the corresponding portion video after cutting is shown in the part indication range, the video to be played is shown described
Group screen display area.Flexibility is higher, can need to change number when moving group screen equipment.
As an implementation, preset group screen mode can be overlapped mode, referring to Fig. 2, multiple rotations
Show that equipment 120 may include three rotation display apparatus 120.Three rotation display apparatus 120 are respectively the first rotational display
Equipment, the second rotation display apparatus and third rotation display apparatus.First rotation display apparatus, the second rotation display apparatus and
Three rotation display apparatus are spliced into the group screen display area of overlapped mode, as shown in (a) in Fig. 2, the first rotational display
The device numbering of equipment is that 1., the device numbering of the second rotation display apparatus is the 2. device numbering of third rotation display apparatus
For 3., the first rotation display apparatus, the second rotation display apparatus and the respective display of third rotation display apparatus are flat at three
It on face, intersects at a point, in this way Mosaic screen, the group screen display area after can making group screen does not have gap.Overlapping
Region is smaller, but equipment needs to appear in three planes, and integral thickness is higher.
Since the holographic imaging face of rotation display apparatus is a circle, in specific occasion, in order to be rotated all
Show that equipment forms a complete plane, the display content between rotation display apparatus may need to overlap.As another
A kind of embodiment, preset group screen mode can be the mode of partly overlapping, and multiple rotation display apparatus 120 further include the 4th rotation
Turn display equipment, the first rotation display apparatus, the second rotation display apparatus and third rotation display apparatus, the 4th rotational display are set
The standby group screen display area for being spliced into overlapped mode, as shown in (b) in Fig. 2, the equipment of the 4th rotation display apparatus is compiled
Number for 4., the display of the display of the first rotation display apparatus and third rotation display apparatus is in approximately the same plane and the two
Display plane close to connecting, the display of the second rotation display apparatus and the 4th rotation display apparatus in approximately the same plane, but with
The display of first rotation display apparatus and the display of third rotation display apparatus 123 be not in approximately the same plane, this mode
Overlapping region area is larger, but all rotation display apparatus only need to occur on two planar, and integral thickness is lower.
It is understood that group screen mode can be can overlap between rotation display apparatus, can not also overlap, this reality
Combination is not intended to limit with novel.
As an implementation, referring to Fig. 3, control module 110 is control core expansion board 112.The control core
Heart expansion board 112 is connect with a rotation display apparatus 120 in the multiple rotation display apparatus 120.The control core
Expansion board 112 is used to wirelessly communicate with terminal 200 and connect.The control core expansion board 112, the end for will receive
The corresponding part indication range of the multiple rotation display apparatus 120 and device numbering that end 200 is sent are sent to described
Each rotation display apparatus 120, the corresponding part indication range of the multiple rotation display apparatus 120 and device numbering are
The terminal 200 calculates acquisition based on the group screen mode got.The control core expansion board 112, for that will receive
The video to be played that sends of the terminal 200 be decoded, and decoded video to be played is sent to each rotation
Turn display equipment 120, so that each rotation display apparatus 120 is based on the corresponding respective correspondence of the rotation display apparatus 120
Part indication range and device numbering, the corresponding portion of the decoded video to be played is shown in the part indication range
Divide video, the video to be played is shown in the group screen display area.Realize that all rotation display apparatus only need to broadcast
Corresponding portion video is put, does not need to increase additional decoding time between rotation display apparatus and rotation display apparatus, because
This delay being likely to occur can be much less, and multiple rotation display apparatus can be realized fully synchronized.
In the present embodiment, terminal 200 can be PC (personal computer) computer, tablet computer, mobile phone, pen
Remember the terminal devices such as this computer, smart television, set-top box, car-mounted terminal.Third-party application software is installed in terminal 200, is used
Video is played in control rotation display apparatus.
Optionally, the control core expansion board 112 is also used to send control signal to each rotation display apparatus 120,
So that each rotation display apparatus 120 is based on the control signal and the corresponding part of rotation display apparatus 120 shows model
It encloses and device numbering, the decoded video to be played received is cut, is shown in the part indication range
Corresponding portion video after cutting shows the video to be played in the group screen display area.
In the present embodiment, control core expansion board 112 includes processor, memory, serial communication interface and channel radio
Believe module.The processor is electrically connected with the memory, the serial communication interface and the wireless communication module respectively.Institute
Control core expansion board 112 is stated for connecting by the wireless communication module and the terminal 200 wireless communication.The control
Kernel extension plate 112 is set by the serial communication interface and a rotational display in the multiple rotation display apparatus 120
Standby 120 connection.
Optionally, the wireless communication module includes one of WIFI module and bluetooth module.
Control core expansion board is the control core of whole system, is design for disassembly.The control core expansion board 112
Further include and string data converter and HSSI High-Speed Serial Interface.The processor with described and string data converter and the high speed
Serial line interface connection.The control core expansion board also passes through in the HSSI High-Speed Serial Interface and the multiple rotation display apparatus
A rotation display apparatus be flexibly connected.
In the present embodiment, processor is ARM core processor, and WiFi module or bluetooth module is driven to connect with terminal,
It can receive video file and operational order.The arm processor passes through serial communication interface to rotational display connected to it
Equipment transmits control instruction, and video flowing is switched to serial data by simultaneously string data converter, recycles HSSI High-Speed Serial Interface will
Video data is sent to rotation display apparatus connected to it.Message transmission rate is provided.
Optionally, the control core expansion board 112 further includes power module, the power module respectively with the processing
Device is connected with the wireless communication module.Using low power dissipation design, can be powered with battery, it can also be with external power supply.
For example, by taking control core expansion board as an example, when whole system works, first by all rotation display apparatus according to pre-
If group screen mode cascaded, the device numbering of all concatenated rotation display apparatus is set by terminal control software, and
According to the spatial position of each rotation display apparatus, each rotation display apparatus is assigned to corresponding device numbering, spatial position
It can arbitrarily arrange.Operation respectively corresponds different equipment by automatic video segmentation to be played at several pieces in terminal software
In number, the rotation display apparatus of corresponding device numbering is made to play the corresponding portion video in corresponding part indication range.It realizes
Terminal control software plays the video in group screen display area.
Part indication range can refer to display resolution coordinate range.After terminal obtains and determines group screen mode, in terminal
Group screen mode is set in interior upper computer software, rotation display apparatus is numbered, is then introduced into video, host computer can be automatic
According to group screen mode, the corresponding display resolution coordinate range for needing to show video of each rotation display apparatus is calculated,
As shown in figure 4, Fig. 4 shows the mode for cutting video pictures: host computer can be by equipment in the group screen mode of (b) in Fig. 2 as an example
Number is that video 1. is cut to normal circle, is that video 2. is cut into the shape after removing overlapping part by device numbering.
Terminal transmits full resolution to rotation display apparatus by control core expansion board after completing to cut, through WiFi or bluetooth
Video and each rotation display apparatus device numbering and corresponding display resolution coordinate range.
That is, the video of full resolution will pass through WiFi from terminal transmission to the memory of control core expansion board
In, after the completion of upload, the broadcasting of software control video can be passed through with terminal.When video playing, control core expansion board is defeated
Complete high-resolution video out, the vision signal can be transferred in each rotation display apparatus of series connection in systems；Together
When control kernel extension plate can also export control signal so that the FPGA in each rotation display apparatus be based on the control signal
And the corresponding display resolution coordinate range of the rotation display apparatus and device numbering, to receive it is described it is decoded to
It plays video to be cut, the corresponding portion video after cutting is shown in the part indication range, by the view to be played
Frequency is shown in the group screen display area.For cutting the edge of video, the FPGA in rotation display apparatus also will do it gradual change
Desalt processing, can be shown naturally when ensuring that different rotary shows equipment room splicing.All rotation display apparatus collectively constitute
Complete video picture before cutting.
As another embodiment, referring to Fig. 5, control module 110 is that video interface converts expansion board 114.It is described
Video interface conversion expansion board 114 is connect with a rotation display apparatus 120 in the multiple rotation display apparatus 120.Institute
Video interface conversion expansion board 114 is stated for connecting with 200 wire communication of terminal.
Optionally, video interface conversion expansion board includes generic video interface.The video interface conversion expansion board is used for
It is connect by the generic video interface with terminal wire communication.
Optionally, video interface conversion expansion board can be by it after being connected to rotation display apparatus using design for disassembly
Serial communication interface is converted to USB interface, its HSSI High-Speed Serial Interface is converted to generic video interface (VGA, HDMI etc.).Video
Will by generic video interface by terminal transmission into rotation display apparatus, can be to control broadcasting by wired mode in real time.
It is, terminal is converted in expansion board and the multiple rotation display apparatus 120 by control core expansion board or video interface
A rotation display apparatus 120 connection.Video interface converts the course of work of the control display video of expansion board and by control
Mode described in the scheme of kernel extension plate connection is similar.Which is not described herein again.
A kind of working principle of display system 100 provided by the embodiment of the utility model is as follows:
The control module 110 is calculated based on the group screen mode got and is obtained the multiple rotation display apparatus
120 corresponding part indication ranges and device numbering.The control module 110 is by the multiple rotation display apparatus 120
Corresponding part indication range and device numbering and the video to be played of output are sent to the multiple rotational display and set
Each rotation display apparatus 120 in standby 120, so that each rotation display apparatus 120 is based on the rotation display apparatus 120
Corresponding part indication range and device numbering show the corresponding portion in the video to be played in the part indication range
Video shows the video to be played in the group screen display area.
Referring to Fig. 6, the utility model embodiment provides a kind of display methods, applied to above-mentioned display system, institute
The method of stating includes:
Step S600: it is aobvious to calculate the multiple rotation of acquisition based on the group screen mode got for the control module
Show the corresponding part indication range of equipment and device numbering；
Step S610: the control module is by the corresponding part indication range of the multiple rotation display apparatus and sets
Standby number and the video to be played of output are sent to each rotation display apparatus in the multiple rotation display apparatus, so that
Each rotation display apparatus is based on the corresponding part indication range of the rotation display apparatus and device numbering, aobvious in the part
The corresponding portion video in the interior display video to be played is enclosed in demonstration, and the video to be played is shown in described group of screen display
Show region.
Optionally, the control module is control core expansion board, the control core expansion board and the multiple rotation
Show the rotation display apparatus connection in equipment, the control core expansion board with terminal wireless communication for connecting.
Step S600 may include:
The control core expansion board, the multiple rotation display apparatus for sending the terminal received are each
Self-corresponding part indication range and device numbering are sent to each rotation display apparatus, the multiple rotation display apparatus
Corresponding part indication range and device numbering are that the terminal based on the group screen mode got calculates acquisition；
Step S610 may include:
The control core expansion board, the video to be played for sending the terminal received are decoded, and
Decoded video to be played is sent to each rotation display apparatus, so that each rotation display apparatus is based on being somebody's turn to do
The corresponding corresponding part indication range of rotation display apparatus and device numbering, in the part indication range described in display
The corresponding portion video of decoded video to be played, the video to be played is shown in the group screen display area.
It is apparent to those skilled in the art that for convenience and simplicity of description, the display of foregoing description
The specific work process of method, can be with reference to the corresponding process in aforementioned system embodiment, and details are not described herein.
To sum up, a kind of display system provided by the embodiment of the utility model by way of control module is arranged, and then is controlled
Molding block is calculated the multiple corresponding part of rotation display apparatus of acquisition and is shown based on the group screen mode got
Range and device numbering and by the corresponding part indication range of the multiple rotation display apparatus and device numbering and defeated
Video to be played out is sent to each rotation display apparatus in the multiple rotation display apparatus, so that each rotation
It shows that equipment is based on the corresponding part indication range of the rotation display apparatus and device numbering, is shown in the part indication range
Corresponding portion video in the video to be played, the video to be played is shown in the group screen display area.To
Corresponding device numbering can be replaced when needing to move any one rotation display apparatus, to show corresponding video, flexibility is more
Height greatlys improve the efficiency of preparation before splicing rotation display apparatus.Low cost, wide application is general.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be wanted with right
Subject to the protection scope asked.
Claims (10)
1. a kind of display system, which is characterized in that including control module and multiple rotation display apparatus, the control module and institute
The rotation display apparatus stated in multiple rotation display apparatus connects, serially concatenated between the multiple rotation display apparatus,
The multiple rotation display apparatus is spliced into the group screen display area of preset group screen mode；
The control module, for it is each to calculate the multiple rotation display apparatus of acquisition based on the group screen mode got
Self-corresponding part indication range and device numbering；
The control module, for by the corresponding part indication range of the multiple rotation display apparatus and device numbering with
And the video to be played of output is sent to each rotation display apparatus in the multiple rotation display apparatus, so that described each
Rotation display apparatus is based on the corresponding part indication range of the rotation display apparatus and device numbering, in the part indication range
It shows the corresponding portion video in the video to be played, the video to be played is shown in the group screen display area.
2. display system according to claim 1, which is characterized in that the control module is control core expansion board, institute
It states control core expansion board to connect with a rotation display apparatus in the multiple rotation display apparatus, the control core expands
Panel with terminal wireless communication for connecting.
3. system according to claim 2, which is characterized in that the control core expansion board includes processor, serially leads to
Letter interface and wireless communication module, the processor are electrically connected with the serial communication interface and the wireless communication module respectively
It connects, the control core expansion board is used to connect by the wireless communication module with the terminal wireless communication, the control
Kernel extension plate passes through a rotation display apparatus activity in the serial communication interface and the multiple rotation display apparatus
Connection.
4. system according to claim 3, which is characterized in that the control core expansion board further includes and string data is converted
Device and HSSI High-Speed Serial Interface, the processor is connect with described and string data converter and the HSSI High-Speed Serial Interface, described
Control core expansion board also passes through the HSSI High-Speed Serial Interface and sets with a rotational display in the multiple rotation display apparatus
It is standby to be flexibly connected.
5. system according to claim 3, which is characterized in that the control core expansion board further includes power module, institute
Power module is stated to connect with the processor and the wireless communication module respectively.
6. system according to claim 3, which is characterized in that the wireless communication module includes WIFI module and bluetooth mould
One of block.
7. system according to claim 1, which is characterized in that the control module is that video interface converts expansion board, institute
It states video interface conversion expansion board to connect with a rotation display apparatus in the multiple rotation display apparatus, the video connects
Mouth conversion expansion board with terminal wire communication for connecting.
8. system according to claim 7, which is characterized in that the video interface conversion expansion board includes that generic video connects
Mouthful, the video interface conversion expansion board by the generic video interface with terminal wire communication for being connect.
9. system according to claim 1, which is characterized in that each rotation display apparatus includes serial line interface, described more
Pass through serial line interface serially concatenated between a rotation display apparatus.
10. system according to claim 1, which is characterized in that the multiple rotation display apparatus is at least three rotations
Show equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820988007.2U CN208271485U (en) | 2018-06-25 | 2018-06-25 | Display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820988007.2U CN208271485U (en) | 2018-06-25 | 2018-06-25 | Display system |
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| Publication Number | Publication Date |
|---|---|
| CN208271485U true CN208271485U (en) | 2018-12-21 |
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ID=64691093
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|---|---|---|---|
| CN201820988007.2U Active CN208271485U (en) | 2018-06-25 | 2018-06-25 | Display system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597384A (en) * | 2018-06-25 | 2018-09-28 | 南京达斯琪数字科技有限公司 | Display system and method |
| CN109448633A (en) * | 2019-01-07 | 2019-03-08 | 卡莱特（深圳）云科技有限公司 | A kind of special shaped LED display screen Display Realization control method and realize system |
| WO2020237582A1 (en) * | 2019-05-30 | 2020-12-03 | 西安诺瓦星云科技股份有限公司 | Display screen configuration method and configuration system, tiled display screen and display screen configuration parameter generation method |
-
2018
- 2018-06-25 CN CN201820988007.2U patent/CN208271485U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597384A (en) * | 2018-06-25 | 2018-09-28 | 南京达斯琪数字科技有限公司 | Display system and method |
| CN108597384B (en) * | 2018-06-25 | 2024-03-08 | 南京达斯琪数字科技有限公司 | Display system and method |
| CN109448633A (en) * | 2019-01-07 | 2019-03-08 | 卡莱特（深圳）云科技有限公司 | A kind of special shaped LED display screen Display Realization control method and realize system |
| CN109448633B (en) * | 2019-01-07 | 2020-12-08 | 卡莱特（深圳）云科技有限公司 | Special-shaped LED display screen display implementation control method and implementation system |
| WO2020237582A1 (en) * | 2019-05-30 | 2020-12-03 | 西安诺瓦星云科技股份有限公司 | Display screen configuration method and configuration system, tiled display screen and display screen configuration parameter generation method |
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