CN106297650A - A kind of New LED intelligence control system - Google Patents
A kind of New LED intelligence control system Download PDFInfo
- Publication number
- CN106297650A CN106297650A CN201610669202.4A CN201610669202A CN106297650A CN 106297650 A CN106297650 A CN 106297650A CN 201610669202 A CN201610669202 A CN 201610669202A CN 106297650 A CN106297650 A CN 106297650A
- Authority
- CN
- China
- Prior art keywords
- card
- data
- distribution
- network
- control system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
-
- 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
- G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/268—Signal distribution or switching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/10—Adaptations for transmission by electrical cable
Abstract
The present invention provides a kind of New LED intelligence control system, including a sending card, for the data of reception being converted into RGB data and carrying out the distribution card of the multiple cascade of data caching process, wherein the distribution card as the first order obtains the view data of this calorie requirement display from sending card, and network data is transmitted to completely next distribution card, every distribution card caching one frame video data；And the receiving card of multiple cascade, receive distribution card as the receiving card of the first order and show position data accordingly, and network data is transmitted to completely next receiving card.Control system size of the present invention is little, saves screen body space, reduces screen body connecting line, simplifies screen body structure design difficulty, it is provided that novelty intelligence module design.
Description
Technical field
The invention belongs to LED and control technical field, particularly relate to a kind of New LED intelligence control system.
Background technology
LED(Light emitting diode, light emitting diode) display screen system is as novel Display Technique, with it
Energy-saving and environmental protection, the advantage such as highlighted are gradually acceptable to the market, thus are widely used in city medium, urban transportation, home decoration
In field.
Existing LED control system, general frame is divided into two parts, LED studio (user setup parameter and broadcasting), screen
Body display controls (being mainly used in shielding body to show).
LED studio arranges parameter function, is to do corresponding parameter according to difference screen body to arrange, in order to be applicable on the market
Different screen bodies normally show, broadcast function and allow user can show video or image in LED screen body according to actual requirement.
Screen body display control includes two parts, LED sending card and receiving card, and sending card completes DVI data to RGB data
The conversion of form, after data buffer storage, is sent to receiving card by gigabit networking, and receiving card obtains the display of this calorie requirement from network
View data, and network data is transmitted to completely the sending card of next stage, every receiving card controls to show each LED screen
Body.
The control system size of this mode is relatively big, and screen body connecting line is complicated and more, and screen body structure design difficulty is big.
Summary of the invention
The present invention is directed to above technical problem, it is provided that a kind of New LED intelligence control system, new LED control system size
Little, save screen body space, reduce screen body connecting line, simplify screen body structure design difficulty, it is provided that novelty intelligence module design.
The technical solution used in the present invention is as follows, a kind of New LED intelligence control system, it is characterised in that including:
One sending card, for being converted into RGB data and carrying out data caching process by the data of reception；
The distribution card of multiple cascades, wherein the distribution card as the first order obtains the picture number of this calorie requirement display from sending card
According to, and network data is transmitted to completely next distribution card, every distribution card caching one frame video data；And
The receiving card of multiple cascades, the receiving card reception distribution card as the first order shows position data accordingly, and by network
Data are transmitted to next receiving card completely.
Preferably, described sending card has at least one first gigabit network interface, described distribution card has two second
Gigabit network interface and multiple 100-M network Ethernet, described distribution card is coupled to sending card by kilomega network mouth level, and described receiving card passes through 100,000,000
Network interface level is coupled to distribution card.
Preferably, described sending card has two the first gigabit network interfaces, described distribution card has eight 100-M network Ethernets.
The beneficial effects of the present invention is:
Netting twine can be replaced to do receiving card cascaded transmission with two heart yearns, so the power line of screen body and transmission line can be sitting in one
In individual plug, make single line, facilitate practical engineering application convenient.
The area of receiving card becomes the least, and screen body inner space is more preferably designed, and shields external sight flexible and changeable.
Receiving card circuit can be placed directly on lamp plate, therefore can increase on receiving card that user self wants other
Function, makes screen body the most intelligent more flexible, can effectively promote client's innovation.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the present invention.
Detailed description of the invention
Illustrate below in conjunction with the accompanying drawings, the present invention is introduced in detail, it will be appreciated that simply introduce the present invention's below
Detailed description of the invention, and do not lie in restriction protection scope of the present invention.
As it is shown in figure 1, a kind of New LED intelligence control system, including sending card, distribution card and receiving card, transmission links
Connecing distribution card, distribution card connects receiving card, is provided with DIV interface, serial ports and two the first gigabit network interfaces, DIV in sending card
Interface is used for receiving DIV data, by sending card, DIV data is converted into RGB data and carries out data caching process, by string
Mouth communicates；
Distribution card has multiple and mutually cascades, and is followed successively by first order distribution card, second level distribution card ... N level distribution card, often
Individual distribution card has two the second gigabit network interfaces and eight 100-M network Ethernets, and wherein, first order distribution card is by second gigabit
Network interface is connected with the first gigabit network interface of sending card, and first order distribution card sending card obtains the picture number of this calorie requirement display
According to, and network data is transmitted to completely second level distribution card, network data is transmitted to the by second level distribution card more completely
Three grades of distribution cards, the like, until N level distribution card, every distribution card caching one frame video data.
Receiving card has multiple and mutually cascades, and is followed successively by first order receiving card, second level receiving card ... N level receives
Card, each receiving card has two 100-M network Ethernets, and wherein, it is corresponding aobvious that first order receiving card receives distribution card by 100-M network Ethernet
Showing position data, and network data is transmitted to second level receiving card completely, network data is turned by second level receiving card more completely
Issue third level receiving card, the like, until N level receiving card, every receiving card controls to show each LED screen body.
Receiving card can be narrowed down to long * width by original long * a width of (48mm-91mm) * (137mm-144mm) by the present invention
For (24mm-28mm) * (60mm-70mm), size is reduced to about half, therefore can be placed directly in LED lamp panel.
Embodiments of the invention simply introduce its detailed description of the invention, do not lie in and limit its protection domain.The skill of the industry
Art personnel may be made that some is revised under the inspiration of the present embodiment, therefore all equivalence changes done according to the scope of the claims of the present invention
Or modify, belong in scope of the patent claims of the present invention.
Claims (3)
1. a New LED intelligence control system, it is characterised in that including a: sending card, for being converted into the data of reception
RGB data also carries out data caching process；The distribution card of multiple cascades, wherein the distribution card as the first order obtains from sending card
Take the view data of this calorie requirement display, and network data is transmitted to completely next distribution card, every distribution card caching
One frame video data；And the receiving card of multiple cascade, receive distribution card as the receiving card of the first order and show position accordingly
Data, and network data is transmitted to completely next receiving card.
A kind of New LED intelligence control system the most according to claim 1, it is characterised in that have in described sending card
At least one first gigabit network interface, described distribution card has two the second gigabit network interfaces and multiple 100-M network Ethernet, described distribution
Card is coupled to sending card by kilomega network mouth level, and described receiving card is coupled to distribution card by 100-M network Ethernet level.
A kind of New LED intelligence control system the most according to claim 2, it is characterised in that have in described sending card
Two the first gigabit network interfaces, described distribution card has eight 100-M network Ethernets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610669202.4A CN106297650A (en) | 2016-08-16 | 2016-08-16 | A kind of New LED intelligence control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610669202.4A CN106297650A (en) | 2016-08-16 | 2016-08-16 | A kind of New LED intelligence control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106297650A true CN106297650A (en) | 2017-01-04 |
Family
ID=57671683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610669202.4A Pending CN106297650A (en) | 2016-08-16 | 2016-08-16 | A kind of New LED intelligence control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106297650A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109360528A (en) * | 2018-12-21 | 2019-02-19 | 蒲旖 | A kind of LED advertisement machine control card and its control system |
| CN110569012A (en) * | 2019-09-23 | 2019-12-13 | 东莞阿尔泰显示技术有限公司 | Novel control framework of all-in-one LED display screen |
| CN110933332A (en) * | 2019-11-21 | 2020-03-27 | 大峡谷照明系统（苏州）股份有限公司 | Display control system |
| CN111930327A (en) * | 2020-07-27 | 2020-11-13 | 苏州仰邦软件科技有限公司 | LED mirror screen display method and device |
| CN112309310A (en) * | 2019-07-26 | 2021-02-02 | 西安诺瓦星云科技股份有限公司 | Sending card and LED display |
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| CN2673025Y (en) * | 2003-11-26 | 2005-01-19 | 李文彬 | LED digital lamp for building and controller |
| US7304655B2 (en) * | 2003-02-20 | 2007-12-04 | Samsung Sdi Co., Ltd. | Image display apparatus |
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| CN203456071U (en) * | 2013-09-25 | 2014-02-26 | 西安诺瓦电子科技有限公司 | LED display screen asynchronous control card and LED display screen system |
| CN103745682A (en) * | 2013-07-03 | 2014-04-23 | 上海视恒电子科技有限公司 | Method of asynchronous cascade |
| CN105788521A (en) * | 2014-12-25 | 2016-07-20 | 西安诺瓦电子科技有限公司 | LED display screen system and state detection method |
| CN105788519A (en) * | 2014-12-25 | 2016-07-20 | 西安诺瓦电子科技有限公司 | LED display screen system, data distributor, and display control method |
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2016
- 2016-08-16 CN CN201610669202.4A patent/CN106297650A/en active Pending
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| US7304655B2 (en) * | 2003-02-20 | 2007-12-04 | Samsung Sdi Co., Ltd. | Image display apparatus |
| CN2673025Y (en) * | 2003-11-26 | 2005-01-19 | 李文彬 | LED digital lamp for building and controller |
| CN202171933U (en) * | 2011-03-30 | 2012-03-21 | 北京彩讯科技股份有限公司 | LED (light-emitting diode) split-join display device with super high resolution rate |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109360528A (en) * | 2018-12-21 | 2019-02-19 | 蒲旖 | A kind of LED advertisement machine control card and its control system |
| CN109360528B (en) * | 2018-12-21 | 2020-10-30 | 蒲旖 | LED advertising machine control card and control system thereof |
| CN112309310A (en) * | 2019-07-26 | 2021-02-02 | 西安诺瓦星云科技股份有限公司 | Sending card and LED display |
| CN110569012A (en) * | 2019-09-23 | 2019-12-13 | 东莞阿尔泰显示技术有限公司 | Novel control framework of all-in-one LED display screen |
| CN110933332A (en) * | 2019-11-21 | 2020-03-27 | 大峡谷照明系统（苏州）股份有限公司 | Display control system |
| CN110933332B (en) * | 2019-11-21 | 2022-02-22 | 大峡谷照明系统（苏州）股份有限公司 | Display control system |
| CN111930327A (en) * | 2020-07-27 | 2020-11-13 | 苏州仰邦软件科技有限公司 | LED mirror screen display method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |