CN102244958A - Light control system - Google Patents
Light control system Download PDFInfo
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- CN102244958A CN102244958A CN2011100556146A CN201110055614A CN102244958A CN 102244958 A CN102244958 A CN 102244958A CN 2011100556146 A CN2011100556146 A CN 2011100556146A CN 201110055614 A CN201110055614 A CN 201110055614A CN 102244958 A CN102244958 A CN 102244958A
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Abstract
The invention provides a light control system. The light control system comprises a power panel, a keyboard plate, a PCI (programmable communication interface) change-over panel, a mainboard and an output display screen, wherein the keyboard plate comprises a keyboard scanning plate and a keyboard control board, the keyboard scanning plate is provided with a key-press processing chip connected with an ARM (advanced RISC machine) chip of the keyboard control board, the power panel is connected with the keyboard plate, the keyboard plate is connected with the PCI change-over panel through a CAN (controller area network) bus, the PCI change-over panel is connected with the mainboard through a PCI, and the display screen is connected with a graphics card of the mainboard. In the light control system disclosed by the invention, the keyboard plate, a control board, the power panel, an output board and other parts, which are designed autonomously, are integrated into a whole through a PC (personal computer) loaded with special software, and relevant programs are operated on the basis of an ARM chip platform, therefore, the light control system has the advantages of high reliability and more stable and efficient signal transmission; and meanwhile, multiple shortcut input modes and signal synchronous output modes can be provided, and more demands of users can be met at any time on the basis of multiple expanded USB (universal serial bus) interfaces and video interfaces.
Description
Technical field
The present invention relates to lighting apparatus control technology field, particularly a kind of light of stage control system.
Background technology
Nowadays along with the raising gradually of people's living standard, except the raising of material life, ordinary populace is also more and more walked close in cultural activity, and various stage performance activities also more and more are subjected to people's hobby.Scene light can make the expressive force of stage performance more rich and varied, particularly utilize high-tech control system more stage performance colourful effect is provided.But the signal of existing lamp light control system is to transmit by serial port connecting wire substantially, make transmission speed, accuracy that significant limitation all be arranged, can't stablize, by control system work such as design, control, monitoring, light modulation be integrated efficiently, can't well realize for the quantity of system's control lamp, the design of scene, the stability of signal output etc. when causing the user to use.
Summary of the invention
At prior art problems, the invention provides a kind of lamp light control system, by control system work such as design, control, monitoring, light modulation are integrated, realize when the user uses for the quantity of system's control lamp, the design of scene, the stability of signal output.
To achieve the object of the present invention, lamp light control system of the present invention comprises power panel, keypad, PCI change-over panel, mainboard and output display screen.Power panel is connected with keypad, and keypad is connected with the PCI change-over panel by the CAN bus, and the PCI change-over panel is connected with mainboard by pci interface, and display screen is connected with the video card of mainboard.
Preferably, described keypad comprises left keyboard, middle keyboard and left keyboard, interconnects with the CAN bus; Each keyboard includes keyboard scan plate and Keyboard Control plate.
Preferred again, have the button process chip on the described keyboard scan plate, be connected with the ARM chip of described Keyboard Control plate.
Preferred again, the motor detection of described power panel and drive signal, control circuit and power supply detection module all are connected with the ARM chip of the control board of left keyboard, based on ARM chip platform operation relative program.
Operation principle:
During user's design scenario, the unlatching computer enters scene and designs program, the corresponding button of the plate that pushes button, form digital data transmission to control board, through the ARM chip push button signalling is discerned, after the conversion process, signal by the CAN bus transfer to the PCI change-over panel, but convert push button signalling to the mainboard processing signals through change-over panel, application program arrives systems soft ware to command assignment according to transmission signals, through behind the running software, signal feeds back to control board by the CAN bus, returns corresponding key, and this moment, the corresponding device of button will be reacted to this signal, can present highlighted state as LED, the button assignment procedure is finished, and relevant program interface will be presented on the liquid crystal display screen synchronously, so that the user watches whole assignment procedure more intuitively.
The user is when the electronic hairclipper of definition, enter the interface of setting program, promote push rod, this moment, analog signal changed into digital signal through chip, through control board ARM chip information is handled, arrive the PCI change-over panel through the CAN bus transfer again, convert digital signal to the mainboard discernible signal through change-over panel, application software arrives systems soft ware to command assignment according to the digital signal of transmission, after the systems soft ware operation, signal feeds back to control board by the CAN bus, returns corresponding push rod, and push rod was set and finished this moment.The user can separate definition push key or electric pushrod according to the custom of oneself, also button can be defined together with electric pushrod.
The user is when calling certain scene that designs, system changes into system's discernible signal by utilization software with stored information and arrives the PCI keyset by the CAN bus transfer, pass to the button that control board, keypad etc. are implemented to signal instruction initial setting by the CAN bus again, corresponding press key lamp will become highlighted state this moment, and electric pushrod can be adjusted to the position of definition automatically.The real time data that the user shows according to screen synch judges that whether scene follows the designing requirement unanimity, can in time revise by input equipments such as keyboard, trace ball or encoders immediately for the unusual part.
Lamp light control system of the present invention provides following two kinds of way of outputs for user's selection, comprising:
First kind of mode: system program converts the scene signal to DMX512 delivery outlet that the DMX512 signal is transferred to output board by the PCI change-over panel, is connected to the equipment that can receive the DMX512 signal by delivery outlet, and set scene will be implemented on the final receiving equipment; Other signal such as LTC, Audio etc. also can accomplish synchronous output by corresponding interface on the output board simultaneously.
The second way: program will change into network signal by PC, will be transferred on the control appliance by Ethernet interface, and the scene of setting is implemented on the final receiving equipment.
Parts such as the keypad that lamp light control system of the present invention will design voluntarily by the PC that carries special-purpose software, control board, power panel, output board combine, based on ARM chip platform operation relative program, reliability height, the transmission of signal are stable more, efficient; Simultaneously can provide the multiple quick input mode and the signal Synchronization way of output, a plurality of USB of expansion, video interface satisfy the more demands of user at any time.
Description of drawings
By the detailed description below in conjunction with accompanying drawing, aforesaid purpose, the feature and advantage with other of the present invention will become apparent.Wherein:
The composition framework that Figure 1 shows that lamp light control system of the present invention is always schemed;
Fig. 2 and Figure 3 shows that the left keyboard of lamp light control system of the present invention and the composition structural representation of middle keyboard;
Figure 4 shows that the composition structural representation and the annexation figure of power panel, left keyboard and the back keyboard of lamp light control system of the present invention;
Figure 5 shows that the composition structural representation of the PCI keyset of lamp light control system of the present invention;
Figure 6 shows that the annexation figure of mainboard, video change-over panel and the display screen of lamp light control system of the present invention.
Embodiment
Referring to the composition Organization Chart of the lamp light control system of one embodiment of the present of invention shown in Figure 1, it comprises power panel, keypad, PCI change-over panel, mainboard and output display screen.Described keypad comprises keyboard scan plate and Keyboard Control plate, has the button process chip on the described keyboard scan plate, is connected with the ARM chip of described Keyboard Control plate; Power panel is connected with keypad, and keypad is connected with the PCI change-over panel by the CAN bus, and the PCI change-over panel is connected with mainboard by pci interface, and display screen is connected with the video card of mainboard.
When user's design scenario, the unlatching computer enters scene and designs program, the corresponding button of the plate that pushes button, form digital data transmission to control board, through the ARM chip push button signalling is discerned, after the conversion process, signal by the CAN bus transfer to the PCI change-over panel, but convert push button signalling to the mainboard processing signals through change-over panel, application program arrives systems soft ware to command assignment according to transmission signals, through behind the running software, signal feeds back to control board by the CAN bus, returns corresponding key, and this moment, the corresponding device of button will be reacted to this signal, can present highlighted state as LED, the button assignment procedure is finished, and relevant program interface will be presented on the display screen synchronously, so that the user watches whole assignment procedure more intuitively.
Preferably, as shown in Figures 2 and 3, described keypad comprises left keyboard, middle keyboard and left keyboard, interconnects with the CAN bus; Each keyboard includes keyboard scan plate and Keyboard Control plate.
For another figure Fig. 2 and shown in Figure 3, described Keyboard Control plate comprises electronic hairclipper, it links to each other with the ARM chip of control board, the user is when the electronic hairclipper of definition, enter the interface of setting program, promote push rod, this moment, analog signal changed into digital signal through chip, through control board ARM chip information was handled, and arrived the PCI change-over panel through the CAN bus transfer again, convert digital signal to the mainboard discernible signal through change-over panel, application software arrives systems soft ware to command assignment according to the digital signal of transmission, and after the systems soft ware operation, signal feeds back to control board by the CAN bus, return corresponding push rod, push rod was set and was finished this moment.
Should be understood that the user can separate definition push key or electric pushrod according to the custom of oneself, also button can be defined together with electric pushrod.
Preferred again, as shown in Figure 4, the motor detection of described power panel and drive signal, control circuit and power supply detection module all are connected with the ARM chip of the control board of left keyboard, based on ARM chip platform operation relative program.
Shown in Fig. 2, Fig. 3 and 4, described keypad also comprises trace ball, touch sensible point, encoder etc., and multiple input mode can be provided.
Figure 5 shows that the composition structural representation of the PCI keyset of lamp light control system of the present invention, system program of the present invention can convert the scene signal to DMX512 delivery outlet that the DMX512 signal is transferred to output board by the PCI change-over panel, be connected to the equipment that can receive the DMX512 signal by delivery outlet, set scene will be implemented on the final receiving equipment; Other signal such as LTC, Audio etc. also can accomplish synchronous output by corresponding interface on the output board simultaneously.
In addition, by the PCI keyset, system program of the present invention can change into network signal by PC, is transferred on the control appliance by Ethernet interface, and the scene of setting is implemented on the final receiving equipment.
Figure 6 shows that the annexation figure of mainboard, video change-over panel and the display screen of lamp light control system of the present invention, realized signal Synchronization outputs such as DMX information, LTC, Audio by the output module of lamp light control system of the present invention, a plurality of USB of expansion, video interface satisfy the more demands of user at any time.
Parts such as the keypad that this control system will design voluntarily by the PC that carries special-purpose software, control board, power panel, output board combine.Based on ARM chip platform operation relative program, use have high reliability, the CAN bus of good error detection capability connects whole framework, makes the transmission of signal stable more, efficiently.Provide multiple quick input mode as band touch LCD screen, keyboard, trace ball, encoder etc. simultaneously, realized signal Synchronization outputs such as DMX information, LTC, Audio by output board, a plurality of USB of expansion, video interface satisfy the more demands of user at any time.To electric pushrod, Stepping Motor Control, make the output of setting numerical value more accurate by control board, reduce a large amount of manual operations, promoted operating efficiency.
The present invention is not limited to described embodiment, and those skilled in the art still can do some corrections or change, so the scope of the present invention is as the criterion with claims restricted portion not breaking away from spirit of the present invention promptly openly in the scope.
Claims (8)
1. a lamp light control system is characterized in that, comprises power panel, keypad, PCI change-over panel, mainboard and output display screen; Described keypad comprises keyboard scan plate and Keyboard Control plate, has the button process chip on the described keyboard scan plate, is connected with the ARM chip of described Keyboard Control plate; Power panel is connected with keypad, and keypad is connected with the PCI change-over panel by the CAN bus, and the PCI change-over panel is connected with mainboard by pci interface, and display screen is connected with the video card of mainboard.
2. lamp light control system according to claim 1 is characterized in that, the control procedure of described control system is as follows:
The unlatching computer enters scene and designs program, and the corresponding button of the plate that pushes button forms digital data transmission to control board;
Through the ARM chip to push button signalling identification, conversion process after, signal by the CAN bus transfer to the PCI change-over panel;
But convert push button signalling to the mainboard processing signals through change-over panel, application program arrives systems soft ware to command assignment according to transmission signals, through behind the running software, signal feeds back to control board by the CAN bus, return corresponding key, this moment, the corresponding device of button will be reacted to this signal, and the button assignment procedure is finished; And
Relevant program interface is presented on the display screen synchronously, so that the user watches whole assignment procedure more intuitively.
3. lamp light control system according to claim 1 is characterized in that described keypad comprises left keyboard, middle keyboard and left keyboard, interconnects with the CAN bus; Each keyboard includes keyboard scan plate and Keyboard Control plate.
4. lamp light control system according to claim 1 is characterized in that, described Keyboard Control plate comprises electronic hairclipper, and it links to each other with the ARM chip of control board.
5. lamp light control system according to claim 4 is characterized in that, the control procedure when described control system defines electronic hairclipper is as follows:
Enter the interface of setting program, promote push rod, this moment, analog signal changed into digital signal through chip;
Signal is handled information through control board ARM chip;
Arrive the PCI change-over panel through the CAN bus transfer again, convert digital signal to the mainboard discernible signal through change-over panel, application software arrives systems soft ware to command assignment according to the digital signal of transmission, after the systems soft ware operation, signal feeds back to control board by the CAN bus, return corresponding push rod, finish push rod and set.
6. lamp light control system according to claim 1, it is characterized in that, the motor detection of described power panel and drive signal, control circuit and power supply detection module all are connected with the ARM chip of the control board of left keyboard, based on ARM chip platform operation relative program.
7. lamp light control system according to claim 1 is characterized in that, described keypad also comprises trace ball, touch sensible point, encoder etc., so that multiple input mode to be provided.
8. lamp light control system according to claim 1 is characterized in that, described PCI keyset has the DMX512 signal output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100556146A CN102244958A (en) | 2011-03-09 | 2011-03-09 | Light control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100556146A CN102244958A (en) | 2011-03-09 | 2011-03-09 | Light control system |
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| Publication Number | Publication Date |
|---|---|
| CN102244958A true CN102244958A (en) | 2011-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011100556146A Pending CN102244958A (en) | 2011-03-09 | 2011-03-09 | Light control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107249237A (en) * | 2016-12-29 | 2017-10-13 | 江苏领焰智能科技股份有限公司 | A kind of Double-touch-screen light control system |
| CN111314485A (en) * | 2020-03-11 | 2020-06-19 | 山东超越数控电子股份有限公司 | Method for customizing networked expandability of key module |
Citations (3)
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| CN201114874Y (en) * | 2007-08-03 | 2008-09-10 | 南京优科漫科技有限公司 | Intelligent lighting control device |
| US20090190327A1 (en) * | 2008-01-28 | 2009-07-30 | Michael Adenau | Method For Operating A Lighting Control Console And Lighting Control Console |
| US20100188025A1 (en) * | 2009-01-28 | 2010-07-29 | Ma Lighting Technology Gmbh | Lighting control console for controlling a lighting system |
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2011
- 2011-03-09 CN CN2011100556146A patent/CN102244958A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201114874Y (en) * | 2007-08-03 | 2008-09-10 | 南京优科漫科技有限公司 | Intelligent lighting control device |
| US20090190327A1 (en) * | 2008-01-28 | 2009-07-30 | Michael Adenau | Method For Operating A Lighting Control Console And Lighting Control Console |
| US20100188025A1 (en) * | 2009-01-28 | 2010-07-29 | Ma Lighting Technology Gmbh | Lighting control console for controlling a lighting system |
Non-Patent Citations (2)
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| 《科技经济市场》 20070531 乐乐等 基于MCU的舞台灯光控制中心的设计与实现-系统总软件的设计与实现 , 第5期 * |
| 乐乐等: "基于MCU的舞台灯光控制中心的设计与实现—系统总软件的设计与实现", 《科技经济市场》, no. 5, 31 May 2007 (2007-05-31) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107249237A (en) * | 2016-12-29 | 2017-10-13 | 江苏领焰智能科技股份有限公司 | A kind of Double-touch-screen light control system |
| CN111314485A (en) * | 2020-03-11 | 2020-06-19 | 山东超越数控电子股份有限公司 | Method for customizing networked expandability of key module |
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| ASS | Succession or assignment of patent right |
Owner name: SUZHOU YEL LIGHTING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CAI YIMING Effective date: 20121127 |
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Free format text: CORRECT: ADDRESS; FROM: 214000 WUXI, JIANGSU PROVINCE TO: 215311 SUZHOU, JIANGSU PROVINCE |
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Effective date of registration: 20121127 Address after: 215311, Jiangsu, Suzhou, Kunshan, Xueyuan Road Town, No. 11, building 828, E and F (Kunshan Pudong Software Park) Applicant after: YEL Lighting Technology Co., Ltd. Address before: 214000 Jiangsu City, Wuxi province Xingyuan North Road, No. 401 Applicant before: Cai Yiming |
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Application publication date: 20111116 |