CN104461413B - A kind of LED display control programs and method based on web technology - Google Patents
A kind of LED display control programs and method based on web technology Download PDFInfo
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- CN104461413B CN104461413B CN201310422910.4A CN201310422910A CN104461413B CN 104461413 B CN104461413 B CN 104461413B CN 201310422910 A CN201310422910 A CN 201310422910A CN 104461413 B CN104461413 B CN 104461413B
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000005516 engineering process Methods 0.000 title claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 69
- 230000005540 biological transmission Effects 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000012769 display material Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
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Abstract
The invention discloses a kind of LED display control programs and method based on web technology, the system includes：Web server with interface communication plug-in unit；LED display control cards with LED DCIs；Hardware device with browser client and external communication interface.The hardware device accesses web server using browser client, by the interface communication plug-in download to browser client；Parse and run the interface communication plug-in unit, and then call the configuration of browser component or plug-in unit completion to the external communication interface, realize that the browser client of the hardware device communicates with the data of LED display control cards, and then complete web server and communicated with the data of LED display control cards.
Description
Technical field
The present invention relates to LED display controls field, more particularly to a kind of LED display control programs based on web technology and
Method.
Background technology
With LED display material and the continuous lifting of technique and developing rapidly for control technology, LED display is present
Spread all over the every aspect of life, such as：Securities trading amount information is shown, air station flight multidate information is shown, harbour car
Stand traveler guiding presentation of information, traffic information display, advertising media's product, performance and rally etc., at the same time also to more
Multi-field infiltration and development.
More and more extensive along with LED display application field scope at present, application scenarios are also increasingly abundanter.Such one
Carrying out user can be more flexibly and various desirably for the control of LED display.And with regard to prior art from the point of view of, shown for LED
User, is still strapped between USB flash disk and computer, Zhi Nengtong by the renewal of on-screen-display message and the control for LED display
Cross that computer and LED display control cards be direct-connected or mode using storage medium completes the transmission of display data and renewal.
The content of the invention
For above-mentioned technical problem, the invention provides a kind of LED display control programs and method based on web technology,
This method completes the configuration for external communication interface by interface communication plug-in unit, is shown so as to complete hardware interface with LED
The data communication of control card, and further complete web server and communicated with the data of LED display control cards.
The present invention realizes with the following method：A kind of LED display control programs based on web technology, including：
Web server with interface communication plug-in unit, for storing data to be displayed；The interface communication plug-in unit be for
Browser resource is called to complete the browser plug-in or plug-in card program of physical interface configuration；
LED display control cards with LED DCIs, for receiving data to be displayed, and drive LED display
Display；The LED DCIs are the software interface that LED display control cards enter row data communication with external control devices；
Hardware device with browser client and external communication interface, the browser client are used to take with web
Business device interacts；The external communication interface is the physical interface of hardware device institute band, including：Serial ports, network interface, USB interface,
USB interface or HDMI；
The hardware device accesses web server using browser client, by the interface communication plug-in download to clear
Look at device client；
Parse and run the interface communication plug-in unit, and then call browser component or plug-in unit to complete to the PERCOM peripheral communication
The configuration of interface, including the configuration to baud rate, check bit or port numbers, realize the browser client and the LED
The data communication of DCI.
Further, the interface communication plug-in unit includes：Activex, Applet can be used for calling browser group
The functional interposer program of part or plug-in unit.
Further, the web server supports multiple browser clients to access and communicate simultaneously.
Further, the browser component or plug-in unit include：COM, XPCOM or NPAPI.
A kind of LED display control methods based on web technology, including：
Hardware device accesses web server by browser client, by the interface communication plug-in download in web server
To browser client；
The web server is used to store data to be displayed；The interface communication plug-in unit is for calling browser resource
Complete the browser plug-in or plug-in card program of physical interface configuration；
Parse and run the interface communication plug-in unit, and then call browser component or plug-in unit to complete to the hardware device
External communication interface configuration, including the configuration to baud rate, check bit or port numbers, realize browser client with
The data communication of LED DCIs；
The external communication interface is the physical interface of hardware device institute band, including：Serial ports, network interface, USB interface, VGA connect
Mouth or HDMI；
The software that the LED DCIs enter row data communication for LED display control cards with external control devices connects
Mouthful.
Further, the interface communication plug-in unit includes：Activex, Applet can be used for calling browser group
The functional interposer program of part or plug-in unit.
Further, the web server supports multiple browser clients to access and communicate simultaneously.
Further, the browser component or plug-in unit include：COM, XPCOM or NPAPI.
In summary, the invention provides a kind of LED display control programs and method based on web technology, first, by position
Interface communication plug-in download in web server parses to browser client and runs the interface communication plug-in unit, from
And configuration of the browser resource completion for the external communication interface of hardware device is called, by making itself and LED display control cards
LED DCIs complete data communication, the real time data of web server and LED display control cards may finally be realized
Transmission and communication so that the more flexible convenience of control and data transmission method for LED display.
Brief description of the drawings
In order to illustrate more clearly of technical scheme, letter will be made to the required accompanying drawing used in embodiment below
Singly introduce, it should be apparent that, drawings in the following description are only some embodiments described in the present invention, for this area
For those of ordinary skill, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of LED display control program structure charts based on web technology provided by the invention；
Fig. 2 is a kind of LED display control method flow charts based on web technology provided by the invention.
Embodiment
The present invention gives a kind of LED display control programs and method based on web technology, in order that the art
Personnel more fully understand the technical scheme in the embodiment of the present invention, and enable the above objects, features and advantages of the present invention more
Add and become apparent, technical scheme in the present invention is described in further detail below in conjunction with the accompanying drawings：
Present invention firstly provides a kind of LED display control programs based on web technology, as shown in figure 1, including：
Web server 101 with interface communication plug-in unit, for storing data to be displayed；The interface communication plug-in unit is
For calling browser resource to complete the browser plug-in or plug-in card program of physical interface configuration；
LED display control cards 102 with LED DCIs, for receiving data to be displayed, and drive LED to show
Display screen is shown；The software that the LED DCIs enter row data communication for LED display control cards with external control devices connects
Mouthful；
With browser client and the hardware device of external communication interface 103, the browser client is used for and web
Server interacts；The external communication interface is the physical interface of hardware device institute band, including：Serial ports, network interface, USB connect
Mouth, USB interface or HDMI；
The hardware device accesses web server using browser client, by the interface communication plug-in download to clear
Look at device client；
Parse and run the interface communication plug-in unit, and then call browser component or plug-in unit to complete to the PERCOM peripheral communication
The configuration of interface, realize that the browser client and the data of the LED DCIs communicate.
Preferably, the interface communication plug-in unit includes：Activex, Applet can be used for calling browser component
Or the functional interposer program of plug-in unit.
Preferably, the web server supports multiple browser clients to access and communicate simultaneously.
Preferably, the browser component or plug-in unit include：COM, XPCOM or NPAPI.
Preferably, the configuration for calling browser component or plug-in unit to complete to the external communication interface is included to baud
The configuration of rate, check bit or port numbers..
Present invention also offers a kind of LED display control methods based on web technology, as shown in Fig. 2 including：
S201 hardware devices access web server by browser client；
S202 sends request to web server, by the interface communication plug-in download in web server to browser clients
End；
The web server is used to store data to be displayed；The interface communication plug-in unit is for calling browser resource
Complete the browser plug-in or plug-in card program of physical interface configuration；
S203 is parsed in browser client and is run the interface communication plug-in unit；
S204 calls the configuration of browser component or plug-in unit completion to the external communication interface of the hardware device；So as to real
Existing browser client communicates with the data of LED DCIs；Configuration interface can be generated, the interface is matched somebody with somebody including interface
Put region, receiving area and sending zone；
S205 sends data sending request to web server, while sends data receiver to LED DCIs and ask
Ask, complete transmission of the data from web server to LED display control cards.
The external communication interface is the physical interface of hardware device institute band, including：Serial ports, network interface, USB interface, VGA connect
Mouth or HDMI；
The software that the LED DCIs enter row data communication for LED display control cards with external control devices connects
Mouthful.
Preferably, the interface communication plug-in unit includes：Activex, Applet can be used for calling browser component
Or the functional interposer program of plug-in unit.
Preferably, the web server supports multiple browser clients to access and communicate simultaneously.
Preferably, the browser component or plug-in unit include：COM, XPCOM or NPAPI.
Preferably, the configuration for calling browser component or plug-in unit to complete to the external communication interface is included to baud
The configuration of rate, check bit or port numbers.
As described above, The present invention gives a kind of LED display control programs and method based on web technology, itself and tradition
The difference of method is, for conventional method, in order to control the information that LED display or renewal LED display are shown
Content, can only be direct-connected or pass through the medium transmission information such as USB flash disk by computer and LED display control cards.The present invention is given
The method gone out is to utilize the configuration to the external communication interface of hardware device, realizes the browser client and LED of hardware device
The data transfer of display control card and communication, further complete the interaction of web server and LED display control cards and communicate.
Above example is to illustrative and not limiting technical scheme.Appointing for spirit and scope of the invention is not departed from
What modification or local replacement, all should cover among scope of the presently claimed invention.
Claims (8)
- A kind of 1. LED display control programs based on web technology, it is characterised in that including：Web server with interface communication plug-in unit, for storing data to be displayed；The interface communication plug-in unit is for calling Browser resource completes the browser plug-in or plug-in card program of physical interface configuration；LED display control cards with LED DCIs, for receiving data to be displayed, and drive LED display to show Show；The LED DCIs are the software interface that LED display control cards enter row data communication with external control devices；Hardware device with browser client and external communication interface, the browser client is used for and web server Interact；The external communication interface is the physical interface of hardware device institute band, including：Serial ports, network interface, USB interface, VGA Interface or HDMI；The hardware device accesses web server using browser client, by the interface communication plug-in download to browser Client；Parse and run the interface communication plug-in unit, and then call browser component or plug-in unit to complete to the external communication interface Configuration, including the configuration to baud rate, check bit or port numbers, realize that the browser client is shown with the LED The data communication of control interface.
- 2. the system as claimed in claim 1, it is characterised in that the interface communication plug-in unit includes：Activex, Applet or Person can be used for calling the functional interposer program of browser component or plug-in unit.
- 3. the system as claimed in claim 1, it is characterised in that the web server supports multiple browser clients simultaneously Access and communicate.
- 4. the system as claimed in claim 1, it is characterised in that the browser component or plug-in unit include：COM, XPCOM or NPAPI。
- A kind of 5. LED display control methods based on web technology, it is characterised in that including：Hardware device accesses web server by browser client, by the interface communication plug-in download in web server to clear Look at device client；The web server is used to store data to be displayed；The interface communication plug-in unit is for calling browser resource to complete The browser plug-in or plug-in card program of physical interface configuration；Parse and run the interface communication plug-in unit, and then call browser component or plug-in unit to complete to the outer of the hardware device The configuration of portion's communication interface, including the configuration to baud rate, check bit or port numbers, realize that browser client shows with LED Show the data communication of control interface；The external communication interface is the physical interface of hardware device institute band, including：Serial ports, network interface, USB interface, USB interface or Person's HDMI；The LED DCIs are the software interface that LED display control cards enter row data communication with external control devices.
- 6. method as claimed in claim 5, it is characterised in that the interface communication plug-in unit includes：Activex, Applet or Person can be used for calling the functional interposer program of browser component or plug-in unit.
- 7. method as claimed in claim 5, it is characterised in that the web server supports multiple browser clients simultaneously Access and communicate.
- 8. method as claimed in claim 5, it is characterised in that the browser component or plug-in unit include：COM, XPCOM or NPAPI。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310422910.4A CN104461413B (en) | 2013-09-17 | 2013-09-17 | A kind of LED display control programs and method based on web technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310422910.4A CN104461413B (en) | 2013-09-17 | 2013-09-17 | A kind of LED display control programs and method based on web technology |
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| CN104461413A CN104461413A (en) | 2015-03-25 |
| CN104461413B true CN104461413B (en) | 2017-11-28 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7409710B1 (en) * | 2003-10-14 | 2008-08-05 | Sun Microsystems, Inc. | Method and system for dynamically generating a web-based user interface |
| CN101946493A (en) * | 2008-02-20 | 2011-01-12 | Nabto公司 | Method and system for providing connectivity between clients connected to the internet |
| US8392876B2 (en) * | 2009-05-18 | 2013-03-05 | National Instruments Corporation | Cooperative execution of graphical data flow programs in multiple browsers |
| CN103051693A (en) * | 2012-12-12 | 2013-04-17 | 北京奇虎科技有限公司 | Equipment control method and mobile communication terminal |
-
2013
- 2013-09-17 CN CN201310422910.4A patent/CN104461413B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7409710B1 (en) * | 2003-10-14 | 2008-08-05 | Sun Microsystems, Inc. | Method and system for dynamically generating a web-based user interface |
| CN101946493A (en) * | 2008-02-20 | 2011-01-12 | Nabto公司 | Method and system for providing connectivity between clients connected to the internet |
| US8392876B2 (en) * | 2009-05-18 | 2013-03-05 | National Instruments Corporation | Cooperative execution of graphical data flow programs in multiple browsers |
| CN103051693A (en) * | 2012-12-12 | 2013-04-17 | 北京奇虎科技有限公司 | Equipment control method and mobile communication terminal |
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| CN104461413A (en) | 2015-03-25 |
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Address after: 150010 building 7, innovation and entrepreneurship Plaza, science and technology innovation city, Harbin high tech Industrial Development Zone, Heilongjiang, China (No. 838, world Kun Road) Patentee after: Harbin antiy Technology Group Limited by Share Ltd Address before: 150090 room 506, Hongqi Street, Nangang District, Harbin Development Zone, Heilongjiang, China, 162 Patentee before: Harbin Antiy Technology Co., Ltd. |
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Denomination of invention: LED display control system and method on basis of web technology Effective date of registration: 20190718 Granted publication date: 20171128 Pledgee: Bank of Longjiang, Limited by Share Ltd, Harbin Limin branch Pledgor: Harbin antiy Technology Group Limited by Share Ltd Registration number: 2019230000007 |
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Address after: 150010 building 7, innovation and entrepreneurship Plaza, science and technology innovation city, Harbin high tech Industrial Development Zone, Heilongjiang, China (No. 838, world Kun Road) Patentee after: Antan Technology Group Co.,Ltd. Address before: 150010 building 7, innovation and entrepreneurship Plaza, science and technology innovation city, Harbin high tech Industrial Development Zone, Heilongjiang, China (No. 838, world Kun Road) Patentee before: Harbin Antian Science and Technology Group Co.,Ltd. |
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Date of cancellation: 20211119 Granted publication date: 20171128 Pledgee: Bank of Longjiang Limited by Share Ltd. Harbin Limin branch Pledgor: Harbin Antian Science and Technology Group Co.,Ltd. Registration number: 2019230000007 |