CN205792718U - Support the information issuing system that the asynchronous screen of LED shows - Google Patents
Support the information issuing system that the asynchronous screen of LED shows Download PDFInfo
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- CN205792718U CN205792718U CN201620502360.6U CN201620502360U CN205792718U CN 205792718 U CN205792718 U CN 205792718U CN 201620502360 U CN201620502360 U CN 201620502360U CN 205792718 U CN205792718 U CN 205792718U
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- display screen
- led
- asynchronous
- distribution service
- screen
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
This utility model provides the information issuing system that the asynchronous screen of a kind of LED of support shows, including: managing device, information distribution service device and at least one LED asynchronous display screen, wherein, managing device, it is provided with communication interface, being connected with information distribution service plant network by communication interface, information distribution service device is connected with each LED asynchronous display screen by Ethernet；Each LED asynchronous display screen includes network interface, data transmission interface and display unit, carries out data communication by network interface and information distribution service device, and data transmission interface is connected with display unit.This utility model uses LED asynchronous display screen to instead of liquid crystal display screen, makes system cost be substantially reduced, and versatility is the best.
Description
Technical field
This utility model relates to information publishing technology field, more particularly, to one support
The information issuing system that the asynchronous screen of LED shows.
Background technology
In recent years, the application of information issuing system is ubiquitous, throughout people's life and society
In all trades and professions of meeting and various occasion.Be generally used for indoor information issue screen all without
Too big, cost also will not be the highest, if but being positioned over the information of outdoor and issue and shield that to obtain must foot
Enough big, some information issues screen even to be needed throughout whole metope, existing outdoor information
Mostly or use liquid crystal display screen is as display screen, even if using mosaic screen to be also required to not to issue screen
Little cost, and screen intensity is the highest, uses inconvenience.
Utility model content
In view of this, main purpose of the present utility model is that providing a kind of supports that LED is asynchronous
The information issuing system of screen display, it is possible to present in solution prior art, cost is high, general
The problem that property is bad.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
This utility model provides the information issuing system that the asynchronous screen of a kind of LED of support shows,
Including: managing device, information distribution service device and at least one LED asynchronous display screen,
Wherein, managing device, it is provided with communication interface, by communication interface and information distribution service
Plant network connects, and information distribution service device is by Ethernet and each LED asynchronous display
Screen connects；Each LED asynchronous display screen includes network interface, data transmission interface and display
Unit, carries out data communication by network interface and information distribution service device, and data are transmitted
Interface is connected with display unit.
Preferably, driving card is set inside each LED asynchronous display screen, drives card by net
Network interface is connected with information distribution service device, by data transmission interface with display unit even
Connect.
Preferably, each LED asynchronous display screen is provided with an ID.
Technique effect of the present utility model:
1. this utility model directly can will need the information of display from information distribution service device
It is sent to LED asynchronous display screen, it is not necessary to using terminating machine, system structure is simple；
2. instead of liquid crystal display screen with LED asynchronous display screen, it is bright that LED asynchronous display screen shows
Degree is bright more than liquid crystal display screen, therefore enhances display brightness, the price of LED asynchronous display screen
For liquid crystal display screen, ratio is less expensive relatively, greatly reduces system cost；
3. can replace liquid crystal display screen with LED asynchronous display screen due to this utility model, thus objective
Family original LED asynchronous display screen can also recycle, it is not necessary to changes liquid crystal display screen, is
The versatility of system is the best.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by of the present utility model, constitutes
The part of the application, schematic description and description of the present utility model is used for explaining this
Utility model, is not intended that improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows what the asynchronous screen of support LED according to this utility model embodiment one showed
The structural representation of information issuing system；
Fig. 2 shows what the asynchronous screen of support LED according to this utility model embodiment two showed
The structural representation of information issuing system.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, this utility model is described in detail.
Embodiment one
Fig. 1 shows what the asynchronous screen of support LED according to this utility model embodiment one showed
The structural representation of information issuing system.As it is shown in figure 1, this system includes: managing device
10, information distribution service device 20 and at least one LED asynchronous display screen 30, wherein,
Managing device 10, is provided with communication interface 102, is issued with information by communication interface 102
Service unit 20 network connects, the various information shown for editor's need, and information is led to
Cross communication interface 102 and be sent to information delivery server 20；
Wherein, information includes word and display position, font, size, color, display side
Formula etc., display mode include standing, Zuo Fei, on fly, do not limit at this.
Information distribution service device 20 is by Ethernet and each LED asynchronous display screen 30
Connect, for information being translated into corresponding control instruction, it is judged that entrained by this control instruction
ID mark, and control instruction is sent to identical with this control instruction by Ethernet
The LED asynchronous display screen 30 of ID mark；
Each LED asynchronous display screen 30 includes network interface 302, data transmission interface 304
With display unit 306, counted with information distribution service device 20 by network interface 302
According to communication, receive the control instruction of information distribution service device 20, pass through data transmission interface
Control instruction is transferred to display unit 306 by 304, and display unit 306 shows according to control instruction
Show corresponding information；
Wherein, each LED asynchronous display screen is provided with an ID.
Needs can directly be shown by embodiment of the present utility model from information distribution service device
Information be sent to LED asynchronous display screen, it is not necessary to use terminating machine, system structure is simple；
Liquid crystal display screen, the brightness ratio that LED asynchronous display screen shows is instead of with LED asynchronous display screen
Liquid crystal display screen wants bright many, therefore enhances display brightness, and the price of LED asynchronous display screen is relative
For liquid crystal display screen, ratio is less expensive, greatly reduces system cost；Owing to LED can be used asynchronous
Display screen replaces liquid crystal display screen, therefore client's original LED asynchronous display screen can also recycle
Get up, it is not necessary to changing liquid crystal display screen, the versatility of system is the best.
Embodiment two
Fig. 2 shows what the asynchronous screen of support LED according to this utility model embodiment two showed
The structural representation of information issuing system, as in figure 2 it is shown, each LED asynchronous display screen
The 30 internal driving cards 308 that arrange, driving card 308 is issued with information by network interface 302
Service unit 20 connects, and is connected with display unit 306 by data transmission interface 304, uses
In receiving control instruction by network interface 302, and the control instruction received is interpreted as
Corresponding information, transmits information to display unit 306 by data transmission interface 304.
As can be seen from the above description, this utility model the above embodiments achieve
Following technique effect:
Needs can directly be shown by embodiment of the present utility model from information distribution service device
Information be sent to LED asynchronous display screen, it is not necessary to use terminating machine, system structure is simple；
Liquid crystal display screen, the brightness ratio that LED asynchronous display screen shows is instead of with LED asynchronous display screen
Liquid crystal display screen wants bright many, therefore enhances display brightness, and the price of LED asynchronous display screen is relative
For liquid crystal display screen, ratio is less expensive, greatly reduces system cost；Owing to LED can be used asynchronous
Display screen replaces liquid crystal display screen, therefore client's original LED asynchronous display screen can also recycle
Get up, it is not necessary to changing liquid crystal display screen, the versatility of system is the best.
The foregoing is only preferred embodiment of the present utility model, be not limited to this
Utility model, for a person skilled in the art, this utility model can have various more
Change and change.All within spirit of the present utility model and principle, any amendment of being made,
Equivalent, improvement etc., within should be included in protection domain of the present utility model.
Claims (3)
1. the information issuing system supporting that the asynchronous screen of LED shows, it is characterised in that bag
Include: managing device, information distribution service device and at least one LED asynchronous display
Screen, wherein, described managing device, it is provided with communication interface, is connect by described communication
Mouth is connected with described information distribution service plant network, described information distribution service device
It is connected with each described LED asynchronous display screen by Ethernet；
Each described LED asynchronous display screen includes network interface, data transmission interface
And display unit, carried out with described information distribution service device by described network interface
Data communication, described data transmission interface is connected with described display unit.
The information issuing system that the support asynchronous screen of LED the most according to claim 1 shows,
It is characterized in that, driving card, institute are set inside each described LED asynchronous display screen
State driving card to be connected with described information distribution service device by described network interface, logical
Cross described data transmission interface to be connected with described display unit.
The information issuing system that the support asynchronous screen of LED the most according to claim 1 shows,
It is characterized in that, each described LED asynchronous display screen is provided with an ID.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620502360.6U CN205792718U (en) | 2016-05-27 | 2016-05-27 | Support the information issuing system that the asynchronous screen of LED shows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620502360.6U CN205792718U (en) | 2016-05-27 | 2016-05-27 | Support the information issuing system that the asynchronous screen of LED shows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205792718U true CN205792718U (en) | 2016-12-07 |
Family
ID=59978908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620502360.6U Expired - Fee Related CN205792718U (en) | 2016-05-27 | 2016-05-27 | Support the information issuing system that the asynchronous screen of LED shows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205792718U (en) |
-
2016
- 2016-05-27 CN CN201620502360.6U patent/CN205792718U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |