CN102708782B - Control device and control method of display system - Google Patents
Control device and control method of display system Download PDFInfo
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- CN102708782B CN102708782B CN201210133006.7A CN201210133006A CN102708782B CN 102708782 B CN102708782 B CN 102708782B CN 201210133006 A CN201210133006 A CN 201210133006A CN 102708782 B CN102708782 B CN 102708782B
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Abstract
The invention provides a control device and a control method of a display system. The display system comprises a plurality of display units, wherein the control device comprises an editing module, a detection module and a control module, wherein the editing module is used for editing character information which has a first quantity of characters which are arranged in first sequence; the detection module is used for detecting the first position relation and a second quantity of the display units in a preset range; and the control module is respectively connected with the editing module and the detection module, and used for transmitting the characters in the character information to the display units in the preset range according to the first position relation, and controlling the display units in the preset range to display the information of characters which are arranged in the first sequence and circulate in an end-to-end manner. The control device and the control method can be used for overcoming the problem that the whole display unit group can not display normally due to the fault of part of the display unit group in the prior art, and realizing remote control and automatic sequencing functions by combining a wireless communication technology, so that better market prospects and values are achieved.
Description
Technical field
The present invention relates to a kind of display system, the control device in especially a kind of display system of auto arrangement DISPLAY ORDER and control method.
Background technology
At present along with the development of face plate manufacturing technology and the communication technology, special picture smart mobile phone, the electronic products such as panel computer have become requisite article in people's daily life, but sometimes limit between the size of the display screen of these electronic products, usual people can an external larger display unit or a display group again, realize picture and amplify the effect shared, so how to develop an one-to-many, should being used for of the display system of multi-to-multi meets daily life requirements of one's work, also be the direction that a lot of electron trade research staff makes great efforts.
In the prior art, there is relevant design, the electronic display board such as often can seen in concert, each display board is the display independently can only carrying out single image under normal circumstances, and can not realize the function that multiple display board controls with a control module; Super large display screen again on a lot of large-scale square, common is utilize multiple display screen to combine, the displaying contents of a main frame to each display screen is utilized to control, but once after wherein having a display screen to break down, whole display screen group just there will be the situation that between display screen, displaying contents is not connected, and causing affects overall display effect.
Summary of the invention
In order to solve the above problems, the present invention proposes a kind of control device and the control method with the display system of auto arrangement DISPLAY ORDER, this display system can not only realize the controlling functions of one-to-many, more can eliminate because the problem of overall display effect appears affecting in single display unit.
The invention discloses a kind of control device of display system, this display system comprises multiple display unit, and wherein this control device comprises: editor module, and in order to editing character information, this character information has the character of the first quantity and arranges with the first order; Detecting module, in order to detect primary importance relation and second quantity of the display unit in preset range; Control module, connect this editor module and this detecting module respectively, this control module is in order to be sent to the display unit in this preset range respectively according to this primary importance relation by the character in this character information, and the display unit display controlled in this preset range is with the character information of this first tactic head and the tail circulation.
In described control device, when this first quantity is not equal to this second quantity, this control module is the corresponding display unit be sent to the character information of this first tactic head and the tail circulation in this preset range intercepting this second quantity then.
In addition when in the display unit in this preset range, a display unit breaks down or leaves in this preset range arbitrarily, this detecting module then detects all the other display units in this preset range again, and obtaining second place relation and the 3rd quantity of these all the other display units, the character in this character information is sent to this all the other display units according to this second place relation by this control module respectively.
In the above cases, when this first quantity is not equal to the 3rd quantity, this control module is the corresponding display unit be sent to the character information of this first tactic head and the tail circulation in this preset range intercepting the 3rd quantity then.
As described in control device, this detecting module adopts GPS or triangle polyester fibre technology to obtain the coordinate position of the display unit in this preset range, and obtains this primary importance relation according to this coordinate position.
Described control device, adopts wireless, bluetooth, infrared ray or the short distance wireless communication technology to carry out data transmission between the display unit in this control device and this preset range.
The invention also discloses a kind of control method of display system, this display system comprises multiple display unit, it is characterized in that this control method comprises:
Editing character information, this character information has the character of the first quantity and arranges with the first order;
Display unit in detecting preset range, the display unit in this preset range has primary importance relation and the second quantity;
Character in this character information is sent to respectively the display unit in this preset range according to this primary importance relation;
Display unit in this preset range is shown with the character information of this first tactic head and the tail circulation.
In described control method, when this first quantity is not equal to this second quantity, the display unit in this preset range is the corresponding character information circulated with these first tactic head and the tail showing this second quantity then.
Wherein, in the step of the display unit in detecting preset range, if a display unit breaks down or leaves in this preset range arbitrarily in the display unit in this preset range, then again detect all the other display units in this preset range, and obtaining second place relation and the 3rd quantity of these all the other display units, the character in this character information is respectively sent to this all the other display units with this second place relation.
In described control method when this first quantity is not equal to the 3rd quantity, control module is the corresponding display unit be sent to the character information of this first tactic head and the tail circulation in this preset range intercepting the 3rd quantity then.
In the step of the display unit in this external detecting preset range, employing GPS, triangle polyester fibre technology obtain the coordinate position of the display unit in this preset range, and obtain this primary importance relation according to this coordinate position.
This primary importance relation related in described control method determined by the longitude of the display unit coordinate position in this preset range or the large minispread of latitude.
Compared with prior art, the present invention can be applied in a lot of occasion, the display board of such as concert, the horse race lamp of racecourse or the billboard on large-scale square etc., also overcome in conventional art simultaneously and cause because of there is partial fault in display unit group the problem that whole display unit group cannot normally show, coordinate the mechanics of communication of current advanced person to achieve the function of Long-distance Control, auto-sequencing simultaneously, make it have more wide market outlook and value.
Accompanying drawing explanation
Fig. 1 is the integrated stand composition of display system in first embodiment of the invention;
Fig. 2 is the integrated stand composition of display system in another embodiment of the present invention;
Fig. 3 is the control method process flow diagram of display system of the present invention;
Fig. 4 A to Fig. 4 D is the multiple display effect figure of display system of the present invention.
Embodiment
For making there is further understanding to object of the present invention, structure, feature and function thereof, embodiment is hereby coordinated to be described in detail as follows.
Please refer to Fig. 1, for the integrated stand composition of display system in first embodiment of the invention, wherein display system 1 comprises four display units 21,22,23 and 24 (the present invention is with four citings, but the number of display unit is not limited, determine according to practical situations) and a control device 10, it comprises detecting module 11, control module 12 and editor module 13, and this control device 10 can be mobile phone, panel computer or other mobile terminal device.Detecting module 11 can detect display unit number in preset range and ruuning situation, GPS (GPS) or triangle polyester fibre technology can also be utilized to obtain the coordinate position of each display unit simultaneously; Control module 12 is link edition module and detecting module respectively, is mainly used in collecting data message and carries out the distribution to output signal according to the data message collected; Editor module 13 is that person easy to use increases character information newly according to the demand of client or extracts historical information and carries out edit-modify, this character information is then as the displaying contents of this display system 1, but be not limited by character information, also can be other numeral or simulating signal, such as when the image needing display one secondary complete, each display unit in display system then can to should certain part of sub-picture, thus to be spliced a secondary complete image by multiple display unit.But the working method of display system 1 is still similar to the present embodiment therefore do not repeat at this, and concrete working method coordinates following embodiment to be described in detail.
Shown in Fig. 1 and Fig. 4 A, in the first embodiment of the present invention, control device 1 and display unit 21, 22, adopt wireless between 23 and 24, bluetooth, infrared ray or the short distance wireless communication technology carry out data transmission, first user by editor module 13 inputting character information or can revise existing character information, shown in composition graphs 4A, to input " happy new year ", detecting module 11 can detect display unit in preset range (preset range be according to the restriction of hardware device and artificial setting after gauged distance scope, be common in prior art the concept of netting territory, therefore do not repeat at this), suppose display unit 21, 22, 23 and 24 all in preset range, display unit number so in the preset range that detects of detecting module 11 is four, equal with the character number in character information, meanwhile detecting module 11 utilizes the means of communications such as GPS (GPS) or triangle polyester fibre technology to obtain display unit 21, 22, the coordinate position of 23 and 24, and carry out order virtual arrangement according to their longitude or latitude size, under normal circumstances when user in outdoor time, utilizing GPS to position display unit is very easily, when such as numerous good friends goes the concert participating in certain star together, utilize mobile phone in hand or panel computer as control device 1, using multiple display board (or making refueling rod) as the display unit group in the present embodiment, the displaying contents of display board is controlled by mobile phone or panel computer, if user is in indoor, when GPS possibly cannot use, user can triangle polyester fibre mode position display unit.For further describing embodiments of the present invention, suppose that control module 12 is display unit 21 → display unit 22 → display unit 23 → display unit 24 according to the order that the coordinate information of these display units arranges out, control module 12 produces this and puts in order, and is that the character information of " happy new year " splits into four single character informations and is sent in display unit 21,22,23 and 24 respectively by content, a kind of mode can as Fig. 4 A 1. 2. 3. 4. in shown in any one display effect, the character information of display system 1 to input carries out static display; Another kind of mode can be overall with reference to Fig. 4 A, this character information also can with in Fig. 4 A 1. 2. 3. 4. DISPLAY ORDER (or reverse order arrangement namely 4. 3. 2. 1. 4.) infinite loop 1. carry out Dynamic Announce.But, when the position of display unit relation in preset range sends change, incorporated by reference to Fig. 1 see Fig. 4 B, the coordinate position of the detecting display unit that detecting module 11 meeting is real-time, and obtain new display unit and put in order, that supposes that control module 12 in this embodiment produces puts in order as display unit 23 → display unit 22 → display unit 21 → display unit 24, as Fig. 4 B 1. shown in be the design sketch of character information static state display, the Dynamic Announce of character information head and the tail circulation is realized in similar also same first embodiment, its working method and the first embodiment duplicate, therefore do not repeat at this, in addition, when the coordinate position occurring existing plural display unit is identical time, the display unit that these coordinates are identical then shows identical character information, as Fig. 4 B 2. shown in, display unit 22 identical with the coordinate position of display unit 23 (or due to the detecting error of detecting module 11 cause both are approximate identical), the character information that then both displays are identical, working method and first embodiment of the display of its static and dynamic Status duplicate, therefore do not repeat at this.
Shown in Figure 2, be the integrated stand composition of display system in another embodiment of the present invention.Display system 2 comprises control device 100, (the present embodiment is for three for control device 110 and control device 120, but practical application does not limit number), wherein each control device all comprises the detecting module as control device 10 in the first embodiment comprises, control module, editor module and display screen, these control device are by wireless, bluetooth, infrared ray or the short distance wireless communication technology carry out data transmission, and form a net territory, each control device all can as main frame and using other control systems as receiving terminal, such as when control device 100 is as main frame, control device 110 and 120 is as receiving terminal, control device 100 edit file can be sent to control device 110 and 120 and shows, other working methods are similar to the first embodiment.But the control device 110 and 120 in the present embodiment as receiving terminal has initiative, the character information whether Receiving Host sends can be selected according to the demand of user, or main frame also can arrange a network information key, receiving terminal is screened, only has the information that the receiving terminal ability Receiving Host of correct input pair-wise key sends, relevant Verification System is common with prior art, therefore does not repeat at this.
Situation as shown in Figure 4 C, when display system 1 in the first embodiment in the course of the work display unit 24 break down or it leaves described preset range time, detecting module 11 can detect normal all the other display units 21 run in preset range again, 22 and 23, and the number obtaining these display units is three, and new position relationship, suppose that the order of the virtual arrangement of detecting module 11 is display unit 21 → display unit 22 → display unit 23, now the number of display unit is less than the character information number that user edits, control module 12 intercepts three single character informations and is sent to display unit 21 respectively from the character information (such as " happy new year, and happy new year ... ") of head and the tail circulation, in 22 and 23, as Fig. 4 C 1. 2. 3. 4. in shown in any one display effect, the character information of display system 1 to input carries out static display, or this character information also can with in Fig. 4 C 1. 2. 3. 4. DISPLAY ORDER 1. (or reverse order arrangement namely 4. 3. 2. 1. 4.) infinite loop carry out Dynamic Announce.
Similar, situation as shown in Figure 4 D, when in first embodiment, display system 1 has new display unit 25 to enter in preset range in the course of the work, namely the number of display unit is greater than the character number of the character information of editor, and detecting module 11 detects the coordinate position of these display units again, suppose that these display units are display unit 21 → display unit 22 → display unit 23 → display unit 24 → display unit 25 according to the order of the virtual arrangement of coordinate position by control module 12.Same, control module 12 intercepts and is sent in display unit 21,22,23,24 and 25 respectively without a single character information from the character information of head and the tail circulation, as Fig. 4 D 1. 2. 3. 4. in shown in any one display effect, the character information of display system 1 to input carries out static display; Or this character information also can with in Fig. 4 D 1. 2. 3. 4. DISPLAY ORDER 1. (or reverse order arrangement namely 4. 3. 2. 1. 4.) infinite loop carry out Dynamic Announce.
Based on above-mentioned display system 1, the invention also discloses the control method of this display system, refer to Fig. 3, is the control method process flow diagram of display system of the present invention.As indicated in step sloo, user uses editting function editor to have the first quantity and with the first tactic character information.Synchronous carried out step S110: namely the display unit number in detecting preset range obtains the second quantity and obtain the co-ordinate position information of these display units and carry out arrangement to these coordinate informations according to the size of longitudes or latitude and obtain primary importance relation, and the coordinate position of display unit is then obtained by means of communications such as GPS (GPS) or triangle polyester fibre technology herein.
There will be unavoidably in the application process of reality display unit break down or variation on position causes have left the situation of preset range, so step S120 has judged whether display unit fault or have left preset range, if had, carry out the step S121 display unit number again detected in preset range and namely obtain the 3rd quantity, and the co-ordinate position information obtaining these display units generates second place relation.In the present embodiment, when performing step S130 after the quantity obtaining display unit in preset range and the position relationship arranging out according to its coordinate information: the first quantity of compare string information and the magnitude relationship of the current display unit quantity normally run in preset range, if both are equal, then carry out step S140: the single character information in character information is distributed according to the position relationship of current display unit the display unit being sent to correspondence one by one and shows, its display mode as shown in Figure 4 A, this character information can with 1. 2. 3. 4. in shown in any one display effect, the character information of display system 1 to input carries out static display, also can with 1. 2. 3. 4. DISPLAY ORDER 1. (or reverse order arrangement namely 4. 3. 2. 1. 4.) infinite loop carry out Dynamic Announce, if both are unequal, then carry out step S131 first intercept the character information of corresponding display unit quantity and each single character information is distributed one by one according to the position relationship of current display unit be sent to corresponding display unit and show, wherein interception way intercepts from the character string information circulated with the first tactic head and the tail, as shown in figures 4 c and 4d, suppose that the character information inputted is " happy new year ", display unit quantity only has three in figure 4 c, therefore three can only be intercepted from character string information (" happy new year ... "), then the character information of intercepting correspondence is sent to corresponding display unit and realizes static state display, or with in Fig. 4 C 1. 2. 3. 4. DISPLAY ORDER 1. (or reverse order arrangement namely 4. 3. 2. 1. 4.) infinite loop carry out Dynamic Announce, and for example in Fig. 4 D, display unit quantity has five, beyond the character quantity of input, therefore five characters need be intercepted from character string information, then the character information of intercepting correspondence is sent to corresponding display unit and realizes static state display, or with in Fig. 4 D 1. 2. 3. 4. DISPLAY ORDER (or reverse order arrangement namely 4. 3. 2. 1. 4.) infinite loop 1. carry out Dynamic Announce.
Control method of the present invention, an application program on mobile phone or panel computer can be made, not only can embodiment utilize the display unit in preset range to carry out the control display of one-to-many as shown in fig. 1 with the mobile phone of this application program or panel computer; Also can embodiment as shown in Figure 2, in time the mobile phone having multiple user or panel computer all having this application program, realize the information transmission and display of one-to-many, multi-to-multi.
The control device of display system disclosed by the invention and control method, a lot of occasion can be applied in, the display board of such as concert, the horse race lamp of racecourse or the billboard on large-scale square etc., also overcome in conventional art simultaneously and cause because of there is partial fault in display unit group the problem that whole display unit group cannot normally show, coordinate the mechanics of communication of current advanced person to achieve the function of Long-distance Control, auto-sequencing simultaneously, make it have more wide market outlook and value.
The present invention is described by above-mentioned related embodiment, but above-described embodiment is only enforcement example of the present invention.Must it is noted that the embodiment disclosed limit the scope of the invention.On the contrary, change done without departing from the spirit and scope of the present invention and retouching, all belong to scope of patent protection of the present invention.
Claims (10)
1. a control device for display system, this display system comprises multiple display unit, it is characterized in that this control device comprises:
Editor module, in order to editing character information, this character information has the character of the first quantity and arranges with the first order;
Detecting module, in order to detect primary importance relation and second quantity of the display unit in preset range;
Control module, connect this editor module and this detecting module respectively, this control module correspondence intercepts the character information circulated with these first tactic head and the tail of this second quantity, and the display unit be sent to respectively according to this primary importance relation by the character in the character information of this first tactic head and the tail circulation in this preset range, and the display unit display controlled in this preset range is with the character information of this first tactic head and the tail circulation.
2. control device as claimed in claim 1, it is characterized in that when in the display unit in this preset range, a display unit breaks down or leaves in this preset range arbitrarily, this detecting module then detects all the other display units in this preset range again, and obtaining second place relation and the 3rd quantity of these all the other display units, the character in this character information is sent to this all the other display units according to this second place relation by this control module respectively.
3. control device as claimed in claim 2, it is characterized in that when this first quantity is not equal to the 3rd quantity, this control module is the corresponding display unit be sent to the character information of this first tactic head and the tail circulation in this preset range intercepting the 3rd quantity then.
4. control device as claimed in claim 1, is characterized in that this detecting module adopts GPS or triangle polyester fibre technology to obtain the coordinate position of the display unit in this preset range, and obtains this primary importance relation according to this coordinate position.
5. control device as claimed in claim 1, is characterized in that adopting between the display unit in this control device and this preset range wireless, bluetooth, infrared ray or the short distance wireless communication technology to carry out data transmission.
6. a control method for display system, this display system comprises multiple display unit, it is characterized in that this control method comprises:
Editing character information, this character information has the character of the first quantity and arranges with the first order;
Display unit in detecting preset range, the display unit in this preset range has primary importance relation and the second quantity;
The corresponding character information circulated with these first tactic head and the tail intercepting this second quantity, and the character in the character information of this first tactic head and the tail circulation is sent to respectively the display unit in this preset range according to this primary importance relation;
Display unit in this preset range is shown with the character information of this first tactic head and the tail circulation.
7. control method as claimed in claim 6, it is characterized in that, in the step of the display unit in detecting preset range, if a display unit breaks down or leaves in this preset range arbitrarily in the display unit in this preset range, then again detect all the other display units in this preset range, and obtaining second place relation and the 3rd quantity of these all the other display units, the character in this character information is respectively sent to this all the other display units with this second place relation.
8. control method as claimed in claim 7, it is characterized in that when this first quantity is not equal to the 3rd quantity, control module is the corresponding display unit be sent to the character information of this first tactic head and the tail circulation in this preset range intercepting the 3rd quantity then.
9. control method as claimed in claim 6, it is characterized in that, in the step of the display unit in detecting preset range, employing GPS, triangle polyester fibre technology obtain the coordinate position of the display unit in this preset range, and obtain this primary importance relation according to this coordinate position.
10. control method as claimed in claim 9, is characterized in that this primary importance relation determined by the longitude of the display unit coordinate position in this preset range or the large minispread of latitude.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210133006.7A CN102708782B (en) | 2012-05-02 | 2012-05-02 | Control device and control method of display system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210133006.7A CN102708782B (en) | 2012-05-02 | 2012-05-02 | Control device and control method of display system |
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| CN102708782A CN102708782A (en) | 2012-10-03 |
| CN102708782B true CN102708782B (en) | 2015-04-08 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104202872A (en) * | 2014-08-22 | 2014-12-10 | 苏州乐聚一堂电子科技有限公司 | Interaction marquee for concert |
| CN104159376A (en) * | 2014-08-22 | 2014-11-19 | 苏州乐聚一堂电子科技有限公司 | Interactive stage lighting system for vocal concert |
| CN107038980A (en) * | 2017-04-12 | 2017-08-11 | 合肥才来科技有限公司 | A kind of advertisement of stadiums fence screen and promotional videos synchronous playing system |
| TWI652664B (en) * | 2018-04-11 | 2019-03-01 | 點晶科技股份有限公司 | Light-emitting diode display system and image detecting method |
| CN111355987A (en) * | 2020-02-21 | 2020-06-30 | 咪咕音乐有限公司 | Content display method, server and terminal |
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| CN101378432A (en) * | 2007-08-31 | 2009-03-04 | 鹏智科技(深圳)有限公司 | Information display apparatus and method |
| JP2009258867A (en) * | 2008-04-15 | 2009-11-05 | Kenwood Corp | Display device, program, and display method |
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| CN102184725A (en) * | 2011-05-09 | 2011-09-14 | 苏州佳世达电通有限公司 | Assembled display device, information display system and information display method |
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| CN101378432A (en) * | 2007-08-31 | 2009-03-04 | 鹏智科技(深圳)有限公司 | Information display apparatus and method |
| JP2009258867A (en) * | 2008-04-15 | 2009-11-05 | Kenwood Corp | Display device, program, and display method |
| CN101968727A (en) * | 2010-09-01 | 2011-02-09 | 广东威创视讯科技股份有限公司 | Image output automatic configuration method and splicing output system |
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