CN209328006U - Big picture touch-control display platform based on radar reflection identification - Google Patents
Big picture touch-control display platform based on radar reflection identification Download PDFInfo
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- CN209328006U CN209328006U CN201821404093.4U CN201821404093U CN209328006U CN 209328006 U CN209328006 U CN 209328006U CN 201821404093 U CN201821404093 U CN 201821404093U CN 209328006 U CN209328006 U CN 209328006U
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- 238000012545 processing Methods 0.000 claims description 24
- 238000009877 rendering Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 abstract description 8
- 230000002452 interceptive effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003993 interaction Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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Abstract
Big picture touch-control display platform based on radar reflection identification, it include: the mosaic display screen that M × N number of display screen is assemblied into large area by splicer, splicing controller, splice distributor, first PC server, second PC server, infrared radar equipment, the touch-control display platform constructs big picture touch control face plates in the form of infrared radar is connect with mosaic screen, the use environment of whole touch control face plates is set to require to reduce, reduce the installation complexity of hardware device in whole touch control face plates, space-by-space operation is supported on the basis of touch-control, and then support UI is designed more to enrich polynary interactive form and manipulation scene, spectators are promoted to visit the interest of exhibition and then enhance the bandwagon effect of exhibition.
Description
Technical field
The utility model relates to exhibition room systems technology fields, and the big picture touch-control specially based on radar reflection identification is shown
Platform.
Background technique
Mosaic screen is a complete liquid crystal splicing display unit, can be used separately as display and with liquid
Crystalline substance is spliced into extra large screen use.Traditional big picture touch-control solution uses infrared touch frame simulation system mouse, will be compared with
The customization touching box of big physical size is installed on mosaic screen surface overcoats, operation coordinate mapping is carried out by software, thus by single
Platform touching box touch point information is distributed to more sync servers, and multimedia UI piecemeal is shown, synchronous rendering.Using above-mentioned
The big picture touch-control system that mode is built is high to infrared frame installation requirement, and slightly position deviation just will appear local touch area
Failure, or even influence whole interaction area.After splicing screen surfaces install glass additional, partially solve infrared frame installation question, but
It will cause the problems such as glass piece influences touch-control and beauty simultaneously.Secondly, the hardware installation complexity of traditional infrared touching box is high,
Steer mode is single, it is difficult to support design of the UI to multi-direction interactive form and manipulation scene.
Summary of the invention
Big picture touch-control display platform based on radar reflection identification, comprising: M (row) × N (column) a display screen passes through spelling
Connecing the mosaic display screen that device is assemblied into large area, splicing controller splices distributor, the first PC server, the second PC server,
Infrared radar equipment；
Display screen corresponds formula with splicing controller by HDMI wire and connect, and connect in mosaic screen with each column display screen
Splicing controller is connect with the same splicing distributor, is spliced the video card in distributor and the first PC server and is corresponded formula company
It connects, video card is connect with high resolution pictures rendering module in the first PC server, and high resolution pictures rendering module connects with data
Processing module connection is received, infrared radar equipment is mounted on 1/2 extension position above mosaic screen and services by serial ports and the 2nd PC
Data processing module connection in device connection, data processing module are connect with touch data distribution module, and touch data distributes mould
Block is connect with the data receiver processing module in the first PC server, passes through net between the first PC server and the second PC server
The connection of network protocol；
Wherein, display screen is LCD screen；Before the infrared radar equipment scanning surface parallel with mosaic screen is located at the screen of mosaic screen
Side and the entire mosaic screen of covering, M, N are the natural number greater than 1.
User touches the scanning surface in front of mosaic screen or the information by carrying out body feeling interaction with infrared radar equipment is transmitted,
Infrared radar equipment converts polar coordinates for touch point and polar coordinates is transmitted to by serial ports to the data in the second PC server
Processing module, data processing module convert two-dimensional plane coordinate, the transmitting of two-dimensional plane coordinate data by processing for polar coordinates
Give touch data distribution module, touch data distribution module carries out data distribution according to the two-dimensional coordinate data received, and first
Data receiver processing module in PC server can be transmitted after being handled the triggering point data received and be dealt into high-resolution
The multimedia content that picture rendering module shows piecemeal synchronizes rendering and is output to splicing distributor, and splicing distributor is corresponding
The display screen of different arrangement positions distributes different display content informations to corresponding splicing controller, since display screen one is a pair of
The splicing controller answered exports corresponding multimedia messages.It is negative to be owned by independent splicing controller for each display screen in mosaic screen
Duty synchronizing information and refresh rate and the brightness for controlling display screen, splicing distributor are responsible for picture distribution, mosaic display screen can be improved
Reaction speed, avoid expending a large amount of manpowers and correspond display screen and equipment export, reduce the same of manual labor amount
Shi Tigao allocative efficiency.Secondly, infrared radar equipment is compared with touching box, infrared radar is easily installed, to use environment requirement
It is lower, it is suitble to the space of arranging exhibits of modernization museum.In addition, infrared radar can not only reduce hardware installation difficulty, support to grasp every sky
Make, touch surface is without being close to display surface, so as to make user more be enriched polynary interactive form and manipulation scene.
Preferably, the big picture touch-control display platform based on radar reflection identification, splices distributor and the first PC takes
Device one-to-one correspondence formula of being engaged in connects, i.e., a splicing distributor is connect with the video card in first PC server, multiple first PC
It is connected between server by network protocol.Touch data distribution module in first PC server passes multimedia content data
It is delivered in the first PC server and the splicing distributor by connecting with the first PC server carries out block transmission.
Preferably, the big picture touch-control display platform based on radar reflection identification, M splicing distributor and one the
The connection of one PC server, and the multiple video cards connecting with high resolution pictures rendering module are installed in the first PC server,
Middle M splicing distributor mean allocation formula connects (the splicing distributor quantity of i.e. each video card connection is identical) with multiple video cards.
Preferably, the big picture touch-control display platform based on radar reflection identification, infrared radar equipment are mounted on spelling
Connect screen top 1/2 length at, infrared radar equipment apart from 1/3~1/2 single display screen width dimensions of mosaic screen top position away from
From and infrared radar scanning device extend with a distance from mosaic screen 0.3cm~0.65cm, infrared radar scanning surface be 270 °~
360 ° and sweep radius are more than or equal to scanning element to the maximum distance on mosaic screen side.
The above-mentioned mounting means of infrared radar equipment can guarantee that infrared radar equipment scanning surface is located in front of mosaic screen and covers
The whole surface of lid mosaic screen makes the touch control operation of user all can be by infrared radar equipment scan process.
Preferably, the big picture touch-control display platform based on radar reflection identification, M × N number of display screen are all
The ultra-narrow side LCD display of 1920 × 1080 resolution ratio.The precision of LCD display is better than LCD display, while high-resolution
Display screen be greatly improved the whole resolution of mosaic display screen.
Preferably, it is described based on radar reflection identification big picture touch-control display platform, further include and the second PC server
The stereo audio equipment for connecting and being controlled by the second PC server.
Preferably, the big picture touch-control display platform based on radar reflection identification, is equipped in infrared radar equipment and opens
It closes touch-control module, multimedia touch-control module, playback progress touch-control module, audio tweeter and adjusts touch-control module, two dimensional code
Generate touch-control module；Correspondingly, including the multi-media module being connect with data touch-control distribution module in the second PC server, playing
Progress module, audio tweeter adjustment module, two-dimensional code generation module.
The switch touch-control module is clicked for user or the switch of body feeling interaction formula selection tiled display screen system, described more
Media play touch-control module is clicked for user or the broadcasting or replacement of body feeling interaction formula selection multimedia content；The playback progress
Touch-control module is clicked for user or body feeling interaction formula selects video playing progress；The audio tweeter adjust touch-control module for
Family is clicked or body feeling interaction formula adjusts the sound equipment size of stereo audio equipment；The two dimensional code generates touch-control module and clicks for user
Or the selection of body feeling interaction formula generates two dimensional code, so that the mobile devices such as mobile phone are by scanning the two-dimensional code the interested multimedia of downloading
Content, convenient for being browsed at any time outside museum.
Preferably, the big picture touch-control display platform based on radar reflection identification, is provided in the first PC server
Resolution adjustment module, the resolution adjustment module respectively with data receiver processing module, high resolution pictures rendering module
Connection, the resolution adjustment module are used to adjust the image resolution ratio of each subregion after piecemeal, keep its corresponding aobvious
Display screen reaches identical resolution ratio, guarantees the whole display effect of display screen and whole mosaic screen.
Preferably, the big picture touch-control display platform based on radar reflection identification, display screen are that resolution ratio is different
Ultra-narrow side LCD display.Inherently there is picture matter during the display to entire picture in the LCD display of different resolution
The difference of sense forming displaying contrast for distinctness, convenient for highlighting the partial content in picture, being protruded by will need in picture
The position of the display portion display screen stitching position different from resolution ratio, which corresponds, can reach the highlighted purpose of picture.
Detailed description of the invention:
Specific embodiment is further described with reference to the accompanying drawing, in which:
Fig. 1 be the utility model relates to based on radar reflection identification big picture touch-control display platform connection schematic diagram；
The following detailed description will be further explained with reference to the above drawings the utility model.
Specific embodiment
Case 1 is embodied:
Big picture touch-control display platform based on radar reflection identification, comprising: M (row) × N (column) a display screen passes through spelling
Connecing the mosaic display screen that device is assemblied into large area, splicing controller splices distributor, the first PC server, the second PC server,
Infrared radar equipment；
Display screen corresponds formula with splicing controller by HDMI wire and connect, and connect in mosaic screen with each column display screen
Splicing controller is connect with the same splicing distributor, is spliced the video card in distributor and the first PC server and is corresponded formula company
It connects, video card is connect with high resolution pictures rendering module in the first PC server, and high resolution pictures rendering module connects with data
Processing module connection is received, infrared radar equipment is mounted on 1/2 extension position above mosaic screen and services by serial ports and the 2nd PC
Data processing module connection in device connection, data processing module are connect with touch data distribution module, and touch data distributes mould
Block is connect with the data receiver processing module in the first PC server, passes through net between the first PC server and the second PC server
The connection of network protocol；
Wherein, display screen is LCD screen；Before the infrared radar equipment scanning surface parallel with mosaic screen is located at the screen of mosaic screen
Side and the entire mosaic screen of covering, M, N are the natural number greater than 1.
Wherein, splicing distributor and the first PC server one-to-one correspondence formula is connect, i.e. a splicing distributor and one the
Video card in one PC server connects, and passes through network protocol between multiple first PC servers and connects, the installation of infrared radar equipment
Above the mosaic screen at 1/2 length, infrared radar equipment is apart from 1/3 single display screen width dimensions distance of mosaic screen top position
And infrared radar scanning device extends the distance of mosaic screen 0.3cm, infrared radar scanning surface is 270 ° and sweep radius is greater than
Equal to scanning element to the maximum distance on mosaic screen side.
Further, the ultra-narrow side LCD display of all 1920 × 1080 resolution ratio of M × N number of display screen；Big picture touching
Controlling display platform further includes the stereo audio equipment for connecting with the second PC server and being controlled by the second PC server.
Further, switch touch-control module, multimedia touch-control module, playback progress touching are equipped in infrared radar equipment
Control module, audio tweeter adjusts touch-control module, two dimensional code generates touch-control module；Correspondingly, include in the second PC server with
Multi-media module, playback progress module, audio tweeter adjustment module, the two dimensional code of data touch-control distribution module connection generate mould
Block.
Further, be provided with resolution adjustment module in the first PC server, the resolution adjustment module respectively with
Data receiver processing module, the connection of high resolution pictures rendering module, selectable, display screen is the different ultra-narrow side of resolution ratio
LCD display.Inherently there is the difference of picture texture during the display to entire picture in the LCD display of different resolution
It is different, displaying contrast for distinctness being formed, convenient for highlighting the partial content in picture, highlighting portion by will need in picture
The position the divided display screen stitching position different from resolution ratio, which corresponds, can reach the highlighted purpose of picture.
Big picture touch-control display platform based on radar reflection identification involved in this specific embodiment uses infrared radar
The form connecting with mosaic screen constructs big picture touch control face plates, makes the use environment of whole touch control face plates require to reduce, reduces whole
The installation complexity of hardware device in body touch control face plates supports space-by-space operation on the basis of touch-control, and then UI is supported to design more
Add and enrich polynary interactive form and manipulation scene, promotes spectators and visit the interest of exhibition and then enhance the bandwagon effect of exhibition.
Case 2 is embodied:
Big picture touch-control display platform based on radar reflection identification, comprising: M (row) × N (column) a display screen passes through spelling
Connecing the mosaic display screen that device is assemblied into large area, splicing controller splices distributor, the first PC server, the second PC server,
Infrared radar equipment；
Display screen corresponds formula with splicing controller by HDMI wire and connect, and connect in mosaic screen with each column display screen
Splicing controller is connect with the same splicing distributor, is spliced the video card in distributor and the first PC server and is corresponded formula company
It connects, video card is connect with high resolution pictures rendering module in the first PC server, and high resolution pictures rendering module connects with data
Processing module connection is received, infrared radar equipment is mounted on 1/2 extension position above mosaic screen and services by serial ports and the 2nd PC
Data processing module connection in device connection, data processing module are connect with touch data distribution module, and touch data distributes mould
Block is connect with the data receiver processing module in the first PC server, passes through net between the first PC server and the second PC server
The connection of network protocol；
Wherein, display screen is LCD screen；Before the infrared radar equipment scanning surface parallel with mosaic screen is located at the screen of mosaic screen
Side and the entire mosaic screen of covering, M, N are the natural number greater than 1.
Wherein, M splicing distributor is connect with first PC server, and is equipped in the first PC server and high score
Multiple video cards of resolution picture rendering module connection, wherein M splicing distributor mean allocation formula is connect with multiple video cards.It is infrared
Radar equipment is mounted on above mosaic screen at 1/2 length, and infrared radar equipment is apart from 1/2 single display screen of mosaic screen top position
Width dimensions distance and infrared radar scanning device extend the distance of mosaic screen 0.5cm, infrared radar scanning surface be 320 ° and
Sweep radius is more than or equal to scanning element to the maximum distance on mosaic screen side.
Further, the ultra-narrow side LCD display of all 1920 × 1080 resolution ratio of M × N number of display screen；Big picture touching
Controlling display platform further includes the stereo audio equipment for connecting with the second PC server and being controlled by the second PC server.
Further, switch touch-control module, multimedia touch-control module, playback progress touching are equipped in infrared radar equipment
Control module, audio tweeter adjusts touch-control module, two dimensional code generates touch-control module；Correspondingly, include in the second PC server with
Multi-media module, playback progress module, audio tweeter adjustment module, the two dimensional code of data touch-control distribution module connection generate mould
Block.
Further, be provided with resolution adjustment module in the first PC server, the resolution adjustment module respectively with
Data receiver processing module, the connection of high resolution pictures rendering module, selectable, display screen is the different ultra-narrow side of resolution ratio
LCD display.Inherently there is the difference of picture texture during the display to entire picture in the LCD display of different resolution
It is different, displaying contrast for distinctness being formed, convenient for highlighting the partial content in picture, highlighting portion by will need in picture
The position the divided display screen stitching position different from resolution ratio, which corresponds, can reach the highlighted purpose of picture.
Big picture touch-control display platform based on radar reflection identification involved in this specific embodiment uses infrared radar
The form connecting with mosaic screen constructs big picture touch control face plates, makes the use environment of whole touch control face plates require to reduce, reduces whole
The installation complexity of hardware device in body touch control face plates supports space-by-space operation on the basis of touch-control, and then UI is supported to design more
Add and enrich polynary interactive form and manipulation scene, promotes spectators and visit the interest of exhibition and then enhance the bandwagon effect of exhibition.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (9)
1. the big picture touch-control display platform based on radar reflection identification, comprising: M × N number of display screen is assemblied by splicer
The mosaic display screen of large area, splicing controller splice distributor, the first PC server, the second PC server, and infrared radar is set
It is standby；It is characterized by: display screen is connect by HDMI wire and splicing controller one-to-one correspondence formula, in mosaic screen with each column display screen
The splicing controller of connection is connect with the same splicing distributor, and the video card one spliced in distributor and the first PC server is a pair of
Answer formula to connect, video card is connect with high resolution pictures rendering module in the first PC server, high resolution pictures rendering module with
The connection of data receiver processing module, infrared radar equipment are mounted on 1/2 extension position above mosaic screen and pass through serial ports and second
Data processing module connection in PC server connection, data processing module are connect with touch data distribution module, touch data
Distribution module is connect with the data receiver processing module in the first PC server, between the first PC server and the second PC server
Pass through network protocol communication connection；
Wherein, display screen is LCD screen；The infrared radar equipment scanning surface parallel with mosaic screen be located in front of the screen of mosaic screen and
Entire mosaic screen is covered, M, N are the natural number greater than 1.
2. the big picture touch-control display platform as described in claim 1 based on radar reflection identification, it is characterised in that: splicing distribution
Device corresponds formula with the first PC server and connect, i.e. video card in a splicing distributor and first PC server, more
It is connected between a first PC server by network protocol.
3. the big picture touch-control display platform as described in claim 1 based on radar reflection identification, it is characterised in that: M splicing
Distributor is connect with first PC server, is equipped in the first PC server and is connect with high resolution pictures rendering module
Multiple video cards, wherein M splicing distributor mean allocation formula is connect with multiple video cards.
4. the big picture touch-control display platform as described in claim 1 based on radar reflection identification, it is characterised in that: infrared radar
Equipment is mounted on above mosaic screen at 1/2 length, and infrared radar equipment is individually shown apart from mosaic screen top position 1/3~1/2
Screen width dimensions distance and infrared radar scanning device extend the distance of mosaic screen 0.3cm~0.65cm, infrared radar scanning
Face be 270 °~360 ° and sweep radius be more than or equal to scanning element to mosaic screen side maximum distance.
5. the big picture touch-control display platform as described in claim 1 based on radar reflection identification, it is characterised in that: display screen is complete
Portion is the ultra-narrow side LCD display of 1920 × 1080 resolution ratio.
6. as described in claim 1 based on radar reflection identification big picture touch-control display platform, it is characterised in that: further include with
The stereo audio equipment that second PC server is connected and controlled by the second PC server.
7. the big picture touch-control display platform as claimed in claim 6 based on radar reflection identification, it is characterised in that: infrared radar
It is equipped with switch touch-control module, multimedia touch-control module, playback progress touch-control module, audio tweeter in equipment and adjusts touch-control
Module, two dimensional code generate touch-control module；Correspondingly, including the more matchmakers being connect with data touch-control distribution module in the second PC server
Module, playback progress module, audio tweeter adjustment module, two-dimensional code generation module.
8. the big picture touch-control display platform as described in claim 1 based on radar reflection identification, it is characterised in that: the first PC clothes
Be provided with resolution adjustment module in business device, the resolution adjustment module respectively with data receiver processing module, high-resolution
The connection of picture rendering module.
9. the big picture touch-control display platform as claimed in claim 8 based on radar reflection identification, it is characterised in that: display screen is
The different ultra-narrow side LCD display of resolution ratio.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821404093.4U CN209328006U (en) | 2018-08-29 | 2018-08-29 | Big picture touch-control display platform based on radar reflection identification |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821404093.4U CN209328006U (en) | 2018-08-29 | 2018-08-29 | Big picture touch-control display platform based on radar reflection identification |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110930892A (en) * | 2019-12-06 | 2020-03-27 | 深圳市瑞丰光电子股份有限公司 | Display screen, display device and control method of display device |
| CN113055712A (en) * | 2021-03-08 | 2021-06-29 | 快媒数字科技有限公司 | Multi-screen splicing display method and system |
| CN113821103A (en) * | 2021-08-20 | 2021-12-21 | 苏州创捷传媒展览股份有限公司 | On-screen object identification display system |
| CN116483223A (en) * | 2022-01-14 | 2023-07-25 | 广州众远智慧科技有限公司 | Control method, control device and processor of infrared splicing touch screen |
-
2018
- 2018-08-29 CN CN201821404093.4U patent/CN209328006U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110930892A (en) * | 2019-12-06 | 2020-03-27 | 深圳市瑞丰光电子股份有限公司 | Display screen, display device and control method of display device |
| CN113055712A (en) * | 2021-03-08 | 2021-06-29 | 快媒数字科技有限公司 | Multi-screen splicing display method and system |
| CN113821103A (en) * | 2021-08-20 | 2021-12-21 | 苏州创捷传媒展览股份有限公司 | On-screen object identification display system |
| CN113821103B (en) * | 2021-08-20 | 2023-12-05 | 苏州创捷传媒展览股份有限公司 | On-screen object recognition display system |
| CN116483223A (en) * | 2022-01-14 | 2023-07-25 | 广州众远智慧科技有限公司 | Control method, control device and processor of infrared splicing touch screen |
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