CN101369412A - LED display screen and its control system and method thereof - Google Patents
LED display screen and its control system and method thereof Download PDFInfo
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- CN101369412A CN101369412A CNA2008102163807A CN200810216380A CN101369412A CN 101369412 A CN101369412 A CN 101369412A CN A2008102163807 A CNA2008102163807 A CN A2008102163807A CN 200810216380 A CN200810216380 A CN 200810216380A CN 101369412 A CN101369412 A CN 101369412A
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Abstract
The invention is suitable for video display field and provides an LED display screen control method. The method comprises: receiving a control card name inputted or selected by a consumer; addressing the control card corresponding to the control card name inputted or selected by the consumer based on mapping relationship between a prestoring control card address and the control card name; editing program to be displayed for the addressed control card and sending the program to be displayed to the addressed control card. The invention can edit program for the designated control card only inputting the control card name under human-machine interface without remembering the address of the control card for the consumer, however, designating the control card or editing the program uses the name but not the address or the number, so the operation is intuitionistic and simple, and is suitable for the general consumer or the layman.
Description
Technical field
The invention belongs to field of video displaying, relate in particular to a kind of LED display and control system thereof and method.
Background technology
Along with the develop rapidly of photoelectric technology, large LED display screen such as video show outshining othersOne branch of the tree is particularly thriving of the world, play an increasingly important role in people's numerous areas such as life production.Large LED display screens such as the variable information advices plate that appears on the market, traffic variable speed-limit sign, countdown board, indoor and outdoor full-colour display screen and billboard management system have been subjected to the common concern of industry, and people do not stop the research of the relevant control system of these products yet.
Shown in Fig. 1 is the general structure of large LED display screen control system.In such control system, specify one or more control cards by the user in center-controlling computer, the programme information that each LED display need be shown by the network switch is sent to the control corresponding card, by the control of control card realization to coupled LED display.In order to guarantee versatility, prior art needs the user to number the specified control card by IP address or this control card that corresponding control card is provided when control card sends programme information.
The defective of prior art is: this mode by IP address or control card numbering specified control card is not directly perceived for general user (layman), particularly when needs are controlled a plurality of LED display, this mode not only can not allow the general user understand programme information intuitively and send to which concrete LED display, and it is too complicated to operate, and makes mistakes easily.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of control method of LED display, be intended to solve prior art when realizing the control LED display for the general user not directly perceived, the remarkable and problem of makeing mistakes easily of operation.
The embodiment of the invention is achieved in that a kind of LED display control method, said method comprising the steps of:
The control card title that receives user's input or select;
According to the control card address of storage in advance and the mapping relations between the control card title, be addressed to the corresponding control card of control card title with user's input or selection;
Be the described control card editor program to be shown that is addressed to, and the program to be shown that will edit is sent to the described control card that is addressed to.
Another purpose of the embodiment of the invention is a kind of LED display control system, and described system comprises:
Receiver module is used to the control card title that receives user's input or select;
Addressed module is used for according to the control card address of storage in advance and the mapping relations between the control card title, is addressed to the corresponding control card of control card title with user's input or selection;
The program processing module be used to the described control card editor program to be shown that is addressed to, and the program to be shown that will edit is sent to the described control card that is addressed to.
Another purpose of the embodiment of the invention is to provide a kind of LED display, comprises above-mentioned LED display control system.
Because the present invention sets up mapping relations between control card address and the control card and the mapping relations between program code and the program in advance, do not need the user to remember the address of control card, only need import the control card title in man-machine interface just can be the control card editing program of appointment, no matter be to specify control card or editing program, owing to all be to adopt title rather than address or numbering, therefore it is directly perceived, simple to operate, and is highly suitable for general user or layman.
Description of drawings
Fig. 1 is the general structural representation of large LED display screen control system;
Fig. 2 is the LED display control method realization flow that the embodiment of the invention provides; And
Fig. 3 is the LED display control system that the embodiment of the invention provides.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
In embodiments of the present invention, set up the mapping relations between control card address and the control card in advance, and the mapping relations between program code and the program, directly according to the control card title, specify a control card.Then, for LED display editor's content to be displayed that control card connected of appointment and the instruction of importing according to the user, send content to be displayed to the specified control card.
Fig. 2 is the realization flow of the LED display control method that provides of the embodiment of the invention, and details are as follows:
Step S201 with each control card information input database, sets up the mapping relations between control card address and the control card title.
The control card information spinner to comprise the control card title, with the communication mode of center-controlling computer and, IP address, width and the height etc. of control card.
In embodiments of the present invention, be that output interface with each control card is connected to a LED display that is subjected to its control.The control card address can be its IP address, also can be its numbering.The numbering of control card is between 0 to 254, and its value is last territory of the IP address of this control card, and for example, if the IP address of control card is 10.0.0.127, then its numbering is exactly 127.When control card information input database, the mapping relations between control card address and the control card title have promptly been set up.After the mapping relations between control card address and the control card title are set up, the title of control card address and this control card equity.
Step S202 is provided with the IP address of control card hardware and the communication mode between center-controlling computer and the control card.
Communication mode between center-controlling computer and the control card comprises network mode and serial mode etc.
Step S203 uploads font file to control card.
In embodiments of the present invention, by generating the file destination of text formatting, call the font file that is uploaded to control card again and play Word message.
Step S204, the configuration file on the configuration control card.
The configuration control card is equivalent to control card of initialization.In an embodiment of the present invention, the user can form according to the rules disposes the configuration file of control card, mainly be the loading project information when specifying control card to start, comprise the width of character number, character in the font file number, each font file of broadcast program call number, the loading of acquiescence and height or the like.
Step S205 connects center-controlling computer, control card and LED display.
In embodiments of the present invention, center-controlling computer can be connected to each control card by switch or other network equipments, and the output interface of each control card is connected to the LED display of control separately.
Step S206 specifies a control card.
Unlike the prior art, the present invention does not need the user to know the IP address of control card or its numbering (these for domestic consumer too specialty), only need import the title of control card in man-machine interface.Because the IP address of control card or its numbering have mapping relations with the control card title, therefore, when the user imported the control card title, system was addressed to corresponding control card according to this title.
Step S207 is the control card editor program to be shown of appointment.
In embodiments of the present invention, when the user need carry out the broadcast of program on the pairing LED display of control card, can be at the man-machine interface editing program, its purpose is exactly to generate the file layout that can play in the control, specifically comprises: be chosen as which on-screen editing's program; The number in setting screen zone (being generally 1 to 4); Set each area size and main areas (playing programs of main areas finishes, and then whole program is play and finished, even other zones also have program not play); In the zone, add picture or Word message; Set the display effect (from left to right or from top to bottom move as, picture etc.) and the residence time of picture or Word message; Set the timing broadcast information (when program request this program, can allow program begin to play) of whole program etc. in the time of appointment.Programme content to be shown comprises a kind of in literal or the pictorial information at least.Especially, if program to be shown also comprises pictorial information, then picture format is converted to the form that control card can be supported.In addition, the present invention can also revise with convenient once more with under the intermediate file preservation that generates in the editing program process.
Step S208 is sent to control card with program to be shown, sets up the mapping relations between program code and the programm name.
In concrete certain catalogue of certain control card that program file sends, relation between the catalogue of certain index of this programm name and certain control card is established, that is, the mapping relations between program code and the programm name are set up, and the user no longer needs to remember program code in the operation after this.
Step S209 plays program to be shown.
When control card is received play command, program to be shown exported on the connected LED display show.In embodiments of the present invention, the user only need import program, and system finds program inventory according to program indexing.When control card is received the instruction of playing certain program, this program exported on the connected LED display show.Particularly, on LED display, a program can be divided into 1 to 4 zone to display screen, and information, Word message or its combination in any can Show Picture in each zone.
Consult Fig. 3, the LED display control system that the embodiment of the invention provides.For convenience of explanation, only show the part relevant with the embodiment of the invention.The present invention can be used for the control of LED display, comprises the LED display of Control Software System, some control cards and controlled card control.
Set up mapping relations between control card address and the control card title at mapping block 3012.The control card address can be its IP address, also can be its numbering.The numbering of control card is between 0 to 254, and its value is last territory of the IP address of this control card, and for example, if the IP address of control card is 10.0.0.127, then its numbering is exactly 127.Unlike the prior art, the present invention does not need the user to know the IP address of control card or its numbering (these for domestic consumer too specialty), only need import the title of control card in man-machine interface.Because the IP address of control card or its numbering have mapping relations with the control card title, therefore, when the user imported the title of control card, addressed module 3013 was addressed to corresponding control card according to title.
The function of mapping block 3012, addressed module 3013 and program processing module 3014 need can not finished when center-controlling computer is connected with control card yet.When the center control computer with after control card is connected by network or serial ports, according to the control command of user's input, program sending module 30142 is to the control card that is addressed to (for example, control card 3031, control card 3032 ..., or control card 303n) program to be shown sent.
The present invention sets up mapping relations between control card address and the control card and the mapping relations between program code and the program in advance, directly according to the control card title, specifies a control card.Then, for the LED display editor that control card the connected program to be shown of appointment and the instruction of importing according to the user, send program to be shown to the specified control card.Unlike the prior art, the present invention does not need the user to remember the address of control card, only need import the control card title in man-machine interface just can be the control card editing program of appointment, no matter be to specify control card or editing program, owing to all be to adopt title rather than address or numbering, therefore it is directly perceived, simple to operate, and is highly suitable for general user or layman.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1, a kind of LED display control method is characterized in that, said method comprising the steps of:
The control card title that receives user's input or select;
According to the control card address of storage in advance and the mapping relations between the control card title, be addressed to the corresponding control card of control card title with user's input or selection;
Be the described control card editor program to be shown that is addressed to, and the program to be shown that will edit is sent to the described control card that is addressed to.
2, the method for claim 1 is characterized in that, described method also comprises the steps:
Set up and store the mapping relations between control card address and the control card title, and the mapping relations between program code and the programm name.
3, method as claimed in claim 1 or 2 is characterized in that, described control card address comprises the IP address of control card or the numbering of control card.
4, method as claimed in claim 1 or 2 is characterized in that, described program to be shown comprises a kind of in literal to be shown or the picture at least.
5, method as claimed in claim 4 is characterized in that, when described program to be shown comprised picture, described step was that the control card editor program to be shown that is addressed to is specially:
Convert the picture in the described program to be shown to form that described control card is supported.
6, LED display control method as claimed in claim 1 is characterized in that, described method further comprises:
Described control card is according to the play instruction that receives, and the LED display that control is connected with described control card is so that described program to be shown is presented on the described LED display.
7, a kind of LED display control system is characterized in that, described system comprises:
Receiver module is used to the control card title that receives user's input or select;
Addressed module is used for according to the control card address of storage in advance and the mapping relations between the control card title, is addressed to the corresponding control card of control card title with user's input or selection;
The program processing module be used to the described control card editor program to be shown that is addressed to, and the program to be shown that will edit is sent to the described control card that is addressed to.
8, LED display control system as claimed in claim 7 is characterized in that, described system further comprises:
Mapping block is used to set up the mapping relations between control card address and the control card title.
9, LED display control system as claimed in claim 8 is characterized in that, described system further comprises:
The controls playing module is used for according to described control card according to the play instruction that receives, and the LED display that control is connected with described control card is so that described program to be shown is presented on the described LED display.
10, a kind of LED display that comprises the described LED display control system of the arbitrary claim of claim 7 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CNB2008102163807A CN100561564C (en) | 2008-09-25 | 2008-09-25 | A kind of LED display and control system thereof and method |
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| CNB2008102163807A CN100561564C (en) | 2008-09-25 | 2008-09-25 | A kind of LED display and control system thereof and method |
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| CN101369412A true CN101369412A (en) | 2009-02-18 |
| CN100561564C CN100561564C (en) | 2009-11-18 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102262522A (en) * | 2011-07-12 | 2011-11-30 | 深圳市同鑫科技有限公司 | Light-emitting diode (LED) display screen compatible with control cards in different communication modes and system and method for controlling LED display screen |
| CN102298513A (en) * | 2011-07-12 | 2011-12-28 | 深圳市同鑫科技有限公司 | Light-emitting diode (LED) display screen compatible with different types of control cards and control system and method thereof |
| CN102637406A (en) * | 2012-02-24 | 2012-08-15 | 江苏海宝软件有限公司 | LED (light emitting diode) display design system and method |
| CN102890912A (en) * | 2012-09-10 | 2013-01-23 | 深圳市易事达电子股份有限公司 | Light-emitting diode (LED) intelligent control system |
| CN103354074A (en) * | 2013-07-17 | 2013-10-16 | 陈卫文 | Method of using USB flash disk to control a plurality of LED display screens |
| CN106101861A (en) * | 2016-07-07 | 2016-11-09 | 西安诺瓦电子科技有限公司 | Polymera scheme control method for playing back and device, display screen system |
| CN107271145A (en) * | 2017-05-19 | 2017-10-20 | 西安诺瓦电子科技有限公司 | The detection method and system of display unit |
-
2008
- 2008-09-25 CN CNB2008102163807A patent/CN100561564C/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102262522A (en) * | 2011-07-12 | 2011-11-30 | 深圳市同鑫科技有限公司 | Light-emitting diode (LED) display screen compatible with control cards in different communication modes and system and method for controlling LED display screen |
| CN102298513A (en) * | 2011-07-12 | 2011-12-28 | 深圳市同鑫科技有限公司 | Light-emitting diode (LED) display screen compatible with different types of control cards and control system and method thereof |
| CN102637406A (en) * | 2012-02-24 | 2012-08-15 | 江苏海宝软件有限公司 | LED (light emitting diode) display design system and method |
| CN102637406B (en) * | 2012-02-24 | 2015-04-08 | 江苏海宝软件股份有限公司 | LED (light emitting diode) display design system and method |
| CN102890912A (en) * | 2012-09-10 | 2013-01-23 | 深圳市易事达电子股份有限公司 | Light-emitting diode (LED) intelligent control system |
| CN102890912B (en) * | 2012-09-10 | 2015-08-26 | 深圳市易事达电子有限公司 | A kind of LED intelligent control system |
| CN103354074A (en) * | 2013-07-17 | 2013-10-16 | 陈卫文 | Method of using USB flash disk to control a plurality of LED display screens |
| CN106101861A (en) * | 2016-07-07 | 2016-11-09 | 西安诺瓦电子科技有限公司 | Polymera scheme control method for playing back and device, display screen system |
| CN106101861B (en) * | 2016-07-07 | 2019-03-26 | 西安诺瓦电子科技有限公司 | Polymera scheme control method for playing back and device, display screen system |
| CN107271145A (en) * | 2017-05-19 | 2017-10-20 | 西安诺瓦电子科技有限公司 | The detection method and system of display unit |
| CN107271145B (en) * | 2017-05-19 | 2020-09-18 | 西安诺瓦星云科技股份有限公司 | Detection method and system of display unit |
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|---|---|
| CN100561564C (en) | 2009-11-18 |
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