CN104050920A - Led display screen control system and asynchronous control card - Google Patents
Led display screen control system and asynchronous control card Download PDFInfo
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Abstract
The invention relates to an LED display screen control system and an asynchronous control card. The LED display screen control system is suitable for a signal connection LED display screen. Particularly, a collection and control module is arranged in the LED display screen control system and used for data collection, collected data packaging and distributing and strategy and/or instruction receiving of the LED display screen control system and the LED display screen so that the LED display screen control system can control the LED display screen. By setting the collection and control module, the collected data of the LED display screen control system and hardware of the LED display screen are controlled and managed in a centralized mode, and expansion and maintenance of the system are facilitated. In addition, difficulty of using the system is lowered for a user; only through a client side friendly interface, the user can do the task which can be completed only when multiple types of terminal software are used in cooperation in the past.
Description
Technical field
The present invention relates to display control technology field, particularly a kind of LED display control system and a kind of asynchronous control card.
Background technology
At present, LED display technology, as is applied in the great occasions such as high-altitude building construction, highway guiding, large-scale stage background, the Olympic Games and World Expo by extensive infiltration applications in indoor outer various advertising media.Just because of importance and the singularity of its application scenario, objectively require the ruuning situation of LED display will carry out strict monitoring, to it is better safeguarded and is used.
In existing LED display system, as shown in Figure 1, basic mode is all to realize the Treatment Analysis to monitor message data at LED display control system end, then the result of Treatment Analysis is transmitted and presented to client by network such as the electronic equipments such as notebook computer, mobile phone that client software is installed.
As can be seen here, in prior art, various terminal softwares are for example joined screen software LCT, Broadcast Control software MarsSite or PlutoSite will carry out Treatment Analysis to the monitor message data in the image data of the hardware of LED display and LED display control system end, this can cause need to revising terminal software when these monitor message data are had to new Treatment Analysis demand, easily causes the inconsistent problem of processing; In addition, prior art cannot really realize the monitoring to LED display, and the independence of various terminal softwares, can make the various operations of LED display and control cannot record, responsibility obscurity boundary; In addition, to the Treatment Analysis of monitor message data, be all to carry out at LED display control system end, increased the difficulty of following terminal software upgrading and cost and be difficult to and safeguarded.
Summary of the invention
Therefore,, for solving the deficiencies in the prior art, the invention provides a kind of LED display control system and a kind of asynchronous control card.
Particularly, a kind of LED display control system that the embodiment of the present invention provides, is suitable for signal and connects LED display.Wherein, in described LED display control system, be provided with and gather and control module, described collection and control module are for the data acquisition of hardware and the distribution of the group bag of image data of described LED display control system and described LED display and receive strategy and/or instruction is controlled described LED display for described LED display control system.
In one embodiment of this invention, described collection and control module comprise: gather submodule, service data interface sub-module and policy control engine submodule; Wherein said collection submodule is carried out described data acquisition and image data is carried out to format conversion, the distribution that packages of data after the format conversion that described service data interface sub-module provides described collection submodule, described policy control engine submodule is by described service data interface sub-module transmitting-receiving strategy and/or instruction and from described collection submodule subscription data and to the strategy receiving and/or instruction is resolved and dispatched and current execution instruction is issued for described LED display control system and controls described LED display by gathering submodule.
In one embodiment of this invention, described LED display control system is by network connection service device end, wherein, described server-side processes analyze that described service data interface sub-module group bag is distributed to the data of described server end and by described service data interface sub-module to described policy control engine submodule sending strategy and/or instruction and from described policy control engine submodule fetch policy and/or instruction.
In one embodiment of this invention, described LED display control system comprises: broadcasting computing machine, sending card and receiving card that sequentially signal connects, described receiving card is suitable for signal and connects described LED display, and described collection and control module are arranged in described broadcasting computing machine.
In one embodiment of this invention, described LED display control system comprises broadcasting computing machine and the receiving card that sequentially signal connects, and described receiving card is suitable for signal and connects described LED display, and described collection and control module are arranged in described broadcasting computing machine.
In one embodiment of this invention, in described broadcasting computing machine, be also provided with Broadcast Control software module and/or join screen software module, described Broadcast Control software module and/or join screen software module connect described service data interface sub-module with receive described service data interface sub-module group bag and be distributed to described Broadcast Control software module and/or join shield the data of software module and by described service data interface sub-module to described policy control engine submodule sending strategy and/or instruction and from described policy control engine submodule fetch policy and/or instruction.
In one embodiment of this invention, described LED display control system comprises that being suitable for asynchronous control card and optional signal that signal connects described LED display is connected to the receiving card between described LED display and asynchronous control card; Described collection and control module are arranged in described asynchronous control card.
In one embodiment of this invention, in described asynchronous control card, be also provided with Broadcast Control software module, described Broadcast Control software module connect described service data interface sub-module with receive described service data interface sub-module group bag and be distributed to the data of described Broadcast Control software module and by described service data interface sub-module to described policy control engine submodule sending strategy and/or instruction and from described policy control engine submodule fetch policy and/or instruction.
In one embodiment of this invention, described LED display control system also comprises control computing machine, in the described Computer signal described asynchronous control card of connection and described control computing machine, is provided with and joins screen software module; Wherein, described in, join screen software module connect described service data interface sub-module with receive described service data interface sub-module group bag join described in being distributed to shield the data of software module and by described service data interface sub-module to described policy control engine submodule sending strategy and/or instruction and from described policy control engine submodule fetch policy and/or instruction.
In addition, a kind of asynchronous control card that the embodiment of the present invention provides, is suitable for signal and connects LED display.In described asynchronous control card, be provided with and gather and control module, described collection and control submodule comprise collection submodule, service data interface sub-module and policy control engine submodule.Wherein said collection submodule is for the data acquisition of the hardware of described asynchronous control card and described LED display and image data is carried out to format conversion, the distribution that packages of data after the format conversion that described service data interface sub-module provides described collection submodule, described policy control engine submodule is by described service data interface sub-module transmitting-receiving strategy and/or instruction and from described collection submodule subscription data, and to the strategy receiving and/or instruction is resolved and dispatched and current execution instruction is issued for described asynchronous control card and controls described LED display by gathering submodule.
As from the foregoing, the embodiment of the present invention gathers and control module by arranging, and the image data of the hardware of LED display control system and LED display is carried out to centralized control and management, and it is convenient to expansion and the maintenance of system.In addition, also reduced the difficulty that user uses system, user only need pass through client friendly interface, just can do in prior art and need a plurality of terminal softwares to coordinate the business that just can complete.
By the detailed description below with reference to accompanying drawing, it is obvious that other side of the present invention and feature become.But it should be known that the only object design for explaining of this accompanying drawing, rather than as the restriction of scope of the present invention, this is because it should be with reference to additional claim.Should also be appreciated that, unless otherwise noted, the unnecessary accompanying drawing of drawing to scale, they only try hard to illustrate conceptually structure described herein and flow process.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
Fig. 1 is the configuration diagram of LED display system in prior art.
Fig. 2 is the configuration diagram of the LED display system of the embodiment of the present invention.
Fig. 3 is the specific module diagram of collection shown in Fig. 2 and control module.
Fig. 4 a and Fig. 4 b are the configuration diagram of the LED display synchronous control system of a plurality of embodiment of the present invention.
Fig. 5 a, 5b and 5c are the configuration diagram of the LED display asynchronous control system of a plurality of embodiment of the present invention.
Embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
Fig. 2 is the configuration diagram of the LED display system of the embodiment of the present invention.As shown in Figure 2, LED display system comprises LED display 10, LED display control system 30, server end 50 and client 70.
Wherein, LED display 10 can be monochromatic screen, double-colored screen or full-color screen, and it generally includes one or more LED lamp boxes, and single led lamp box comprises one or more LED lamp plates, and on single led lamp plate, is provided with LED lamp and LED drive circuit.
LED display control system 30 signals connect LED display 10, and in LED display control system 30, are provided with collection and control module 31 and terminal software module 33.Wherein, gather and control module 31 for the data acquisition of the hardware of LED display control system 30 and LED display 10 and the distribution of the group bag of image data, transmitting-receiving strategy and/or instruction and to the strategy receiving and/or instruction is resolved and dispatched and instruction is issued and controls 30 for LED display control system and control LED display 10.Terminal software module 33 is for example for example MarsSite software, the PlutoSite software of Nova company of Broadcast Control software, and/or join for example LCT software etc. of Nova company of screen software, its can from gather and control module 31 obtain the distribution of group bag data, to gather and control module 31 sending strategys and/or instruction and from gather and control module 31 fetch policy and/or instruction.It is example that the LCT of take joins screen software, and the data of group bag that it obtains distribution for example comprise that the band section of LED display control system 30 is long-pending, network interface information etc.LED display control system 30 can be the LED display synchronous control system in Fig. 4 a and Fig. 4 b, can be also the LED display asynchronous control system in Fig. 5 a, 5b and 5c, and its particular hardware framework will be elaborated follow-up.
Server end 50 connects LED display control system 30 by network, it can obtain the data of group bag distribution from collection and control module 31, and the data analysis obtaining is processed, according to user's information configuration, generate corresponding monitor message packet and be pushed to client 70.At this, whether server end 50 testing result data, the lamp plate spot check result data etc. such as closes from the data such as the temperature, humidity, smog, power supply, fan, the chamber door that comprise LED display 10 that gather and control module 31 is obtained.
Client 70 shows user according to after the monitor message packet of receiving by monitor message.At this, client 70 is connected to server end 50 by network, and it can be the electronic equipments such as notebook computer that client software is installed, mobile phone.
As from the foregoing, in the present embodiment, the Treatment Analysis of collection and the not responsible monitor message data of control module 31, transfers to server end 50 to go the Treatment Analysis of monitor message data; Therefore under the new Data Management Analysis of user requires, only need the Treatment Analysis of 50 pairs of data of upgrade server end just can meet user's requirement, reduced maintenance cost, improved service efficiency.
Hold above-mentionedly, Fig. 3 gathers shown in Fig. 2 and the specific module diagram of control module 31.As shown in Figure 3, the collection of one embodiment of the invention and control module 31 comprise collection submodule 311, service data interface sub-module 313 and policy control engine submodule 315.
Wherein, gather the main data acquisition of being responsible for the hardware of LED display control system 30 and LED display 10 of submodule 311, and the data that collect are converted to intrasystem protocol data form, upwards transmit.Gathering submodule 311 is Depending modules of service data interface sub-module 313 and policy control engine submodule 315, and the output that gathers submodule 311 is the input quantity of these two submodules.For service data interface sub-module 313, gather submodule 311 and the data of all collections can be pushed to service data interface sub-module 313 with the data layout of appointing.For policy control engine modules 315, gathering submodule 311 can, according to the subscription of 315 pairs of data of policy control engine submodule, carry out data-pushing to it.At this, strategy is generally the instruction with executive condition, during such as XX day XX, XX divides execution LED display blank screen operation etc., just because of strategy, it is the instruction with executive condition, in tactful implementation, need policy control engine submodule 315 to gathering submodule 311 subscription data, to decide whereby the opportunity of strategy execution.
313 pairs of service data interface sub-module gather the distribution that packages of data that submodules 311 push, thereby can provide for monitor service encapsulation, compression and the communication channel of real time data, also can be terminal software module (LCT for example, MarsSite, PlutoSite etc.) provide data, services.In addition, service data interface sub-module 313 is also as the transmission interface of strategy and/or instruction.
The strategy that policy control engine submodule 315 can issue via server end 50 by service data interface sub-module 313 receiving terminal software modules 33 and/or client 70 and/or instruction are also resolved and are dispatched the strategy and/or the instruction that receive, also be about to strategy and resolve into executable instruction, for example, according to instruction scheduling rule (priority scheduling), decide the current instruction that will carry out, and current execution instruction is issued for LED display control system 30 control LED display 10 by gathering submodule 311.In addition, when client 70 and/or terminal software module 33, need to learn executed or pending strategy and/or instruction in policy control engine submodule 315, policy control engine submodule 315 can report client 70 and/or terminal software module 33 by strategy and/or instruction by service data interface sub-module 313.
Refer to Fig. 4 a and Fig. 4 b, the configuration diagram of its LED display synchronous control system that is a plurality of embodiment of the present invention.As shown in Fig. 4 a, LED display synchronous control system comprises broadcasting computing machine 301, sending card 302 and the receiving card 303 that sequentially signal connects, and receiving card 303 signals connect LED display 10; Terminal software module 33 and collection and control module 31 are arranged on to be play in computing machine 301.At this, terminal software module 33 is for example Broadcast Control software (for example the MarsSite software of Nova company, PlutoSite software etc.) and/or joins screen software (for example LCT software of Nova company).In other embodiments, LED display synchronous control system also can not arrange sending card, example as shown in Figure 4 b, be also that LED display synchronous control system comprises broadcasting computing machine 301 and the receiving card 304 that sequentially signal connects, and receiving card 304 signals connects LED display 10; Terminal software module 33 and collection and control module 31 are arranged on to be play in computing machine 301.
Refer to Fig. 5 a, 5b and 5c, the configuration diagram of its LED display asynchronous control system that is a plurality of embodiment of the present invention.As shown in Figure 5 a, LED display asynchronous control system comprises asynchronous control card 305, and asynchronous control card 305 signals connect LED display 10; Terminal software module 33a and collection and control module 31 are arranged in asynchronous control card 305, for example, be arranged under its embedded OS WINCE6.0.At this, terminal software module 33a is for example Broadcast Control software, as the MarsSite software of Nova company, PlutoSite software etc.In other embodiments, LED display asynchronous control system is except configuring asynchronous control card, can also configure receiving card, example as shown in Figure 5 b, also be that LED display asynchronous control system for example comprises asynchronous control card 305 and the receiving card 306 that sequentially signal connects, and receiving card 306 signals connect LED display 10; Certain asynchronous control card 305 also can connect LED display 10 by direct signal; Terminal software module 33a and collection and control module 31 are arranged in asynchronous control card 305.In addition, LED display asynchronous control system shown in Fig. 5 a and Fig. 5 b can also further dispose control computing machine, take Fig. 5 b as example, also referring to Fig. 5 c, LED display asynchronous control system comprises control computing machine 307, asynchronous control card 305 and the receiving card 306 that sequentially signal connects, and receiving card 306 signals connect LED display 10; Certain asynchronous control card 305 also can connect LED display 10 by direct signal; Terminal software module 33b is arranged on and controls in computing machine 307, and it is for example to join screen software, as LCT software of Nova company etc.
In sum, the embodiment of the present invention gathers and control module by arranging, and the image data of the hardware of LED display control system and LED display is carried out to centralized control and management, and it is convenient to expansion and the maintenance of system.In addition, also reduced the difficulty that user uses system, user only need pass through client friendly interface, needs a plurality of terminal softwares to coordinate the business that just can complete before just can doing.
Applied specific case herein the principle of LED display control system of the present invention and asynchronous control card and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention; all will change in specific embodiments and applications; in sum, this description should not be construed as limitation of the present invention, and protection scope of the present invention should be as the criterion with appended claim.
Claims (10)
1. a LED display control system, is suitable for signal and connects LED display; It is characterized in that,
In described LED display control system, be provided with and gather and control module, described collection and control module are for the data acquisition of hardware and the distribution of the group bag of image data of described LED display control system and described LED display and receive strategy and/or instruction is controlled described LED display for described LED display control system.
2. LED display control system as claimed in claim 1, is characterized in that, described collection and control module comprise:
Gather submodule, service data interface sub-module and policy control engine submodule;
Wherein, described collection submodule is carried out described data acquisition and image data is carried out to format conversion, the distribution that packages of data after the format conversion that described service data interface sub-module provides described collection submodule, described policy control engine submodule is by described service data interface sub-module transmitting-receiving strategy and/or instruction and from described collection submodule subscription data and to the strategy receiving and/or instruction is resolved and dispatched and current execution instruction is issued for described LED display control system and controls described LED display by gathering submodule.
3. LED display control system as claimed in claim 2, is characterized in that, described LED display control system is by network connection service device end, wherein:
Described server-side processes analyze that described service data interface sub-module group bag is distributed to the data of described server end and by described service data interface sub-module to described policy control engine submodule sending strategy and/or instruction and from described policy control engine submodule fetch policy and/or instruction.
4. LED display control system as claimed in claim 2, is characterized in that, described LED display control system comprises:
Broadcasting computing machine, sending card and receiving card that sequentially signal connects, described receiving card is suitable for signal and connects described LED display, and described collection and control module are arranged in described broadcasting computing machine.
5. LED display control system as claimed in claim 2, is characterized in that, described LED display control system comprises:
Broadcasting computing machine and receiving card that sequentially signal connects, described receiving card is suitable for signal and connects described LED display, and described collection and control module are arranged in described broadcasting computing machine.
6. the LED display control system as described in claim 4 or 5, it is characterized in that, in described broadcasting computing machine, be also provided with Broadcast Control software module and/or join screen software module, described Broadcast Control software module and/or join screen software module and connect described service data interface sub-module and be distributed to described Broadcast Control software module and/or join the data of shielding software module to receive described service data interface sub-module group bag, and by described service data interface sub-module to described policy control engine submodule sending strategy and/or instruction and from described policy control engine submodule fetch policy and/or instruction.
7. LED display control system as claimed in claim 2, is characterized in that, described LED display control system comprises:
Be suitable for asynchronous control card and optional signal that signal connects described LED display and be connected to the receiving card between described LED display and asynchronous control card; Described collection and control module are arranged in described asynchronous control card.
8. LED display control system as claimed in claim 7, it is characterized in that, in described asynchronous control card, be also provided with Broadcast Control software module, described Broadcast Control software module connect described service data interface sub-module with receive described service data interface sub-module group bag and be distributed to the data of described Broadcast Control software module and by described service data interface sub-module to described policy control engine submodule sending strategy and/or instruction and from described policy control engine submodule fetch policy and/or instruction.
9. LED display control system as claimed in claim 7 or 8, is characterized in that, described LED display control system also comprises:
Control computing machine, in the signal described asynchronous control card of connection and described control computing machine, be provided with and join screen software module; Wherein said join screen software module connect described service data interface sub-module with receive described service data interface sub-module group bag join described in being distributed to shield the data of software module and by described service data interface sub-module to described policy control engine submodule sending strategy and/or instruction and from described policy control engine submodule fetch policy and/or instruction.
10. an asynchronous control card, is suitable for signal and connects LED display; It is characterized in that,
In described asynchronous control card, be provided with and gather and control module, described collection and control module comprise collection submodule, service data interface sub-module and policy control engine submodule;
Wherein, described collection submodule is for the data acquisition of the hardware of described asynchronous control card and described LED display and image data is carried out to format conversion, the distribution that packages of data after the format conversion that described service data interface sub-module provides described collection submodule, described policy control engine submodule is by described service data interface sub-module transmitting-receiving strategy and/or instruction and from described collection submodule subscription data, and to the strategy receiving and/or instruction is resolved and dispatched and current execution instruction is issued for described asynchronous control card and controls described LED display by gathering submodule.
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| CN109215565A (en) * | 2018-09-21 | 2019-01-15 | 华中科技大学 | A kind of reception card, data storage dispatching method and LED display control program |
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| CN112259039A (en) * | 2019-07-02 | 2021-01-22 | 西安诺瓦星云科技股份有限公司 | Asynchronous controller and LED display system |
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| CN104536325A (en) * | 2014-12-31 | 2015-04-22 | 西安诺瓦电子科技有限公司 | Method and device for determining LED control system strategy |
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| CN109215565B (en) * | 2018-09-21 | 2020-07-10 | 华中科技大学 | Receiving card and L ED display control system |
| CN110120199A (en) * | 2019-05-28 | 2019-08-13 | 厦门强力巨彩光电科技有限公司 | A kind of LED display installation and debugging method and the acquisition of mould group information and storage method |
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| CN112259039B (en) * | 2019-07-02 | 2022-03-22 | 西安诺瓦星云科技股份有限公司 | Asynchronous controller and LED display system |
| CN112415296A (en) * | 2019-08-23 | 2021-02-26 | 西安诺瓦星云科技股份有限公司 | Test apparatus and test system |
| CN112415296B (en) * | 2019-08-23 | 2024-06-04 | 西安诺瓦星云科技股份有限公司 | Test equipment and test system |
| CN112445445A (en) * | 2019-08-29 | 2021-03-05 | 西安诺瓦星云科技股份有限公司 | Screen configuration method and device, system controller and LED display |
| CN112445445B (en) * | 2019-08-29 | 2023-08-15 | 西安诺瓦星云科技股份有限公司 | Screen matching method and device, system controller and LED display |
| CN111857521A (en) * | 2020-06-28 | 2020-10-30 | 西安诺瓦星云科技股份有限公司 | Multi-device management method and device and integrated display control system |
| CN111857521B (en) * | 2020-06-28 | 2022-06-17 | 西安诺瓦星云科技股份有限公司 | Multi-device management method and device and integrated display control system |
| CN113098866A (en) * | 2021-03-31 | 2021-07-09 | 西安诺瓦星云科技股份有限公司 | Cloud monitoring system and method |
| CN113098866B (en) * | 2021-03-31 | 2024-01-09 | 西安诺瓦星云科技股份有限公司 | Cloud monitoring system and method |
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