CN104506782A - Method for intelligently generating serial display IDs (Identities) - Google Patents
Method for intelligently generating serial display IDs (Identities) Download PDFInfo
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- CN104506782A CN104506782A CN201410721804.0A CN201410721804A CN104506782A CN 104506782 A CN104506782 A CN 104506782A CN 201410721804 A CN201410721804 A CN 201410721804A CN 104506782 A CN104506782 A CN 104506782A
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Abstract
The invention provides a method for intelligently generating serial display IDs (Identities). The method is characterized in that a plurality of serial displays are provided; each display comprises a main control mode, a monitoring mode, a separate mode and a feedback mode; and different IDs can be set for the serial displays through switching and controlling of the four modes or certain modes. Compared with the prior art, the method has the advantages that separate manual setting of each display is not required, and the method can be implemented without any additional computer tool. Convenience is brought to user operation, and the use complexity and error rate are lowered for a user. If the user connects wrongly by accident, ID numbers can be finely adjusted without disassembling connecting lines.
Description
Technical field
The present invention relates to a kind of method that intelligence generates serial connection display ID.
Background technology
The large-scale public monitor serial connection of multiple stage, be combined into multiple stage to show or wall function, for various occasion simultaneously. more than one usually, even up to a hundred, so the function that far-end controls must be provided, with the control carrying out the common functions such as control switch machine or switching input signal as RS232.Therefore every platform display must have a unique identification code ID, such remote control command, could specify and by which platform display be performed.
In prior art, usual employing manually enters menu setting ID method or sends out command with PC to arrange Monitor ID.But these two kinds of technology all existing defects: manually enter menu setting ID time-consuming, not easy to operate, if setting mistake, safeguard amendment difficulty; Send out command with PC and arrange Monitor ID, need to increase extra PC equipment and Tool, layman is not easy to operate.
Summary of the invention
The ID method to set up of existing serial connection display is too complicated, and the present invention proposes a kind of method that intelligence generates serial connection display ID.
The present invention realizes by the following technical solutions: a kind of intelligence generates the method for serial connection display ID, it is characterized in that: step S01: provide M platform to be connected in series display, wherein M is greater than 2; First display is set to master mode, and the ID address of First display is set to 1, all the other M-1 platform displays are set to independent pattern; Step S02: send instructions to second display by First display, second display receives instruction and is set to master mode, and according to command content, the ID address of second display is set to 2; Step S03: the m platform display sends instruction to m+1 platform display, and m platform display is set to master mode after receiving instruction, and according to command content, the ID address of m platform display is set to m; M+1 platform display switches to feedback model, by feedback signal back give m platform display, switch to listen mode after m platform display receives feedback signal, wherein m be greater than 1 natural number; Step S04: if m-1≤M, repeat step S03; If m-1=M, then by M platform display, END instruction is sent to First display, M platform display switches to listen mode, and First display switches to listen mode after receiving END instruction.
In an embodiment of the present invention, described master mode is for be sent to next display by instruction; Described independent pattern is the operation of display unit; Described feedback model is send feedback signal to last display; Described listen mode is wait-receiving mode last instruction sent, and exports two road signals, a road input signal processing signals processing unit after receiving instruction, and another road exports and is sent to next display.
In the present invention with in embodiment, also comprise step S05: provide a memory cell, No. ID, the serial connection display that described cell stores generates and by the manual setting of user No. ID; Finely tuned by the selected display ID that realizes of No. ID, the display to memory cell.
Adopt technical scheme of the present invention not need manually to arrange respectively each, also do not need to add extra computer tools and realize; User-friendly, reduce user and use complexity and error rate.Makeing mistakes if user connects because of carelessness, without the need to heavily tearing line open, can finely tune No. ID.
Accompanying drawing explanation
Fig. 1 is one embodiment of the invention step schematic diagram.
Fig. 2 is the line graph of master mode.
Fig. 3 is the line graph of independent pattern.
Fig. 4 is the line graph of feedback model.
Fig. 5 is the line graph of listen mode.
Embodiment
The invention provides a kind of method that intelligence generates serial connection display ID, it is characterized in that: step S01: provide M platform to be connected in series display, wherein M is greater than 2; First display is set to master mode, and the ID address of First display is set to 1, all the other M-1 platform displays are set to independent pattern; Step S02: send instructions to second display by First display, second display receives instruction and is set to master mode, and according to command content, the ID address of second display is set to 2; Step S03: the m platform display sends instruction to m+1 platform display, and m platform display is set to master mode after receiving instruction, and according to command content, the ID address of m platform display is set to m; M+1 platform display switches to feedback model, by feedback signal back give m platform display, switch to listen mode after m platform display receives feedback signal, wherein m be greater than 1 natural number; Step S04: if m-1≤M, repeat step S03; If m-1=M, then by M platform display, END instruction is sent to First display, M platform display switches to listen mode, and First display switches to listen mode after receiving END instruction.
See the step schematic diagram that Fig. 1 is one embodiment of the invention.There is provided four displays be connected in series, the ID of the ID of initial condition First display PD1 to be the ID of 2, second display PD2 be the 5, three display PD3 is the ID of the 2, four display PD4 is 4.Generate ID to four serial connection display intelligence to comprise the following steps: step S01: PD1 is set to master mode, and be set to " 1 " the ID address of PD1, the PD of remainder is in independent pattern, and PD1 sends instruction to PD2; Step S02:PD2 receives instruction and is set to master mode, and arrange the ID of PD2 for " 2 ", PD2 sends instruction to PD3 simultaneously; Step S03:PD3 receives instruction and is set to master mode, arranges the ID of PD3 for " 3 "; PD3 switches to feedback model, feeds back to PD2 the information that ID is provided with ID setting; After step S04:PD2 receives feedback information, PD2 switches back listen mode; Step S05: repeat step S03, S04 and carry out ID setting to PD4, PD4 does not receive feedback information, and END instruction is sent to PD1, and PD4 switches to listen mode; After PD1 receives END instruction, switch to listen mode, terminate display intelligence and generate ID.
Be master mode see Fig. 2, master mode is for be sent to next display by instruction.Be independent pattern see Fig. 3, independent pattern is the operation of display unit.Be feedback model see Fig. 4, feedback model is send feedback signal to last display.Be listen mode see Fig. 5, listen mode is wait-receiving mode last instruction sent, and exports two road signals, a road input signal processing signals processing unit after receiving instruction, and another road exports and is sent to next display.
Makeing mistakes if user connects because of carelessness, without the need to heavily tearing line open, can finely tune No. ID.The step of fine setting is: provide a memory cell, No. ID, the serial connection display that described cell stores generates and by the manual setting of user No. ID; Finely tuned by the selected display ID that realizes of No. ID, the display to memory cell.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (3)
1. intelligence generates a method of serial connection display ID, it is characterized in that: comprise the following steps:
Step S01: provide M platform to be connected in series display, wherein M is greater than 2; First display is set to master mode, and the ID address of First display is set to 1, all the other M-1 platform displays are set to independent pattern;
Step S02: send instructions to second display by First display, second display receives instruction and is set to master mode, and according to command content, the ID address of second display is set to 2;
Step S03: the m platform display sends instruction to m+1 platform display, and m platform display is set to master mode after receiving instruction, and according to command content, the ID address of m platform display is set to m; M+1 platform display switches to feedback model, by feedback signal back give m platform display, switch to listen mode after m platform display receives feedback signal, wherein m be greater than 1 natural number;
Step S04: if m-1≤M, repeat step S03; If m-1=M, then by M platform display, END instruction is sent to First display, M platform display switches to listen mode, and First display switches to listen mode after receiving END instruction.
2. intelligence according to claim 1 generates the method for serial connection display ID, it is characterized in that: described master mode is for be sent to next display by instruction; Described independent pattern is the operation of display unit; Described feedback model is send feedback signal to last display; Described listen mode is wait-receiving mode last instruction sent, and exports two road signals, a road input signal processing signals processing unit after receiving instruction, and another road exports and is sent to next display.
3. intelligence according to claim 1 generates the method for serial connection display ID, it is characterized in that: also comprise step S05: provide a memory cell, No. ID, the serial connection display that described cell stores generates and by the manual setting of user No. ID; Finely tuned by the selected display ID that realizes of No. ID, the display to memory cell.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410721804.0A CN104506782A (en) | 2014-12-03 | 2014-12-03 | Method for intelligently generating serial display IDs (Identities) |
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| CN201410721804.0A CN104506782A (en) | 2014-12-03 | 2014-12-03 | Method for intelligently generating serial display IDs (Identities) |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105204810A (en) * | 2015-10-22 | 2015-12-30 | 浙江宇视科技有限公司 | Automatic ID setting method and device for LCDs |
| CN106802779A (en) * | 2015-11-25 | 2017-06-06 | 光远科技股份有限公司 | Method for sending instruction to tandem display |
| CN111580762A (en) * | 2019-02-17 | 2020-08-25 | 白帅飞 | Method, device and equipment for multi-screen independent display and independent operation in Android system |
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| US20060164326A1 (en) * | 2005-01-27 | 2006-07-27 | Hitachi, Ltd. | Multi-display configuration method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105204810A (en) * | 2015-10-22 | 2015-12-30 | 浙江宇视科技有限公司 | Automatic ID setting method and device for LCDs |
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| CN111580762A (en) * | 2019-02-17 | 2020-08-25 | 白帅飞 | Method, device and equipment for multi-screen independent display and independent operation in Android system |
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Application publication date: 20150408 |