CN102610186A - Portable-type control device for configuring LED (light-emitting diode) display screen - Google Patents
Portable-type control device for configuring LED (light-emitting diode) display screen Download PDFInfo
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- CN102610186A CN102610186A CN2012101123230A CN201210112323A CN102610186A CN 102610186 A CN102610186 A CN 102610186A CN 2012101123230 A CN2012101123230 A CN 2012101123230A CN 201210112323 A CN201210112323 A CN 201210112323A CN 102610186 A CN102610186 A CN 102610186A
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Abstract
The invention provides a portable-type control device for configuring an LED (light-emitting diode) display screen, used for solving the technical problems of low configuration efficiency and the like in the prior art. The portable-type control device comprises a controller preset with display screen configuration information, wherein the controller is provided with a programmable control device, an information display module, an information control module and a sending card module, and the sending card module is correspondingly connected with a receiving card to realize duplex communication; and a manual control component connected with the control signal input end of the programmable control device and a display component connected with the output end of the information display module are arranged on a shell of the portable-type control device. According to the portable-type control device, the complex processes that box bodies are spliced by workers, and then are configured by engineers on spot in the traditional display screen configuration method is replaced by a process that the portable-type control device is used for configuring a display screen; and the portable-type control device effectively saves labour power, simplifies configuration processes, and greatly reduces configuration time.
Description
Technical field
The present invention relates to a kind of control device that is used to dispose display screen.
Background technology
Nowadays; The application of LED display is very universal; But the LED display under a lot of occasions is only just rented temporarily, the convenient unification of LED display under the lease occasion in order to install, to remove and disposing, tend to lamp box be made into that the lamp plate specification is identical, the winding displacement mode consistent, the size of whole box body, performance parameter unanimity; Lamp box by with a kind of specification is spliced into display screen, so that reuse.
In the display screen layoutprocedure; Connect controller through computer; Controller connects the receiving card on the display screen, in Control Software the line number of the needed brightness value of input panel, display screen box body, columns, network interface institute will with year receiving card number, the mode of getting lines crossed.Display screen promptly can light and show correct picture.Through configuration software on computers is installed, brightness, display screen box body line number, columns, network interface band are carried number and the mode of getting lines crossed is being regulated.But at the scene in the process of configuration, if computer, controller, if or being connected between controller and the computer have a link to go wrong, will cause the scene can not go to regulate parameter.The core of this process needs computer, causes using software if poisoning appears in computer, also can cause and can not regulate parameter.
For comparatively simple, the unified display screen of this specification, more when display screen quantity, when especially the position disperses, need the slip-stick artist of multidigit specialty to be configured to the scene, then expended more manpower and materials; But if can there be the erroneous judgement that produces because of information interchange is inaccurate in the slip-stick artist again only through the phone support, non-professional operating personnel also might have no way of doing it in the face of comparatively complicated configuration software interface.
Therefore, existing display screen collocation method not only needs the staff with the display screen installation, and needs the expert engineer to cooperate, and could let display screen correctly show needed picture.In the face of complicated professional configuration software, the slip-stick artist only is the phone support, careless mistake can occur unavoidably.Even the slip-stick artist is in the action, also need know most detail parameters like line number, columns etc., could will shield configuration and accomplish; Caused human resources and waste of time, allocative efficiency lower.
Summary of the invention
The invention provides a kind of portable control device that is used to dispose LED display, to solve technical matterss such as prior art arrangement efficient is low.
For solving the problems of the technologies described above, the invention provides following scheme:
A kind of portable control device that is used to dispose LED display is provided with receiving card in the said display screen; Its special character is: this portable control device comprises the controller that presets the display screen configuration information; Said controller is provided with programmable logic device, information display module, information Control module and sends card module, and the corresponding connection with receiving card of said transmission card module is to realize duplex communication; The housing of this portable control device is provided with manual control part that is connected with the signal input end of programmable logic device and the display unit that is connected with the output terminal of information display module.
Above-mentioned information display module comprises the monochrome information module at least or/and receiving card is capable, the column information module.Can satisfy the most frequently used information demonstration, the demand of regulating and controlling like this.
Above-mentioned information display module can also comprise the more information module,, column information module, get lines crossed mode information module capable such as monochrome information module, receiving card, receives cassette tape carrying capacity information module; And the information Control module comprises that brilliance control module, receiving card are capable, the column position control module, receive cassette tape carrying capacity control module.
Above-mentioned display unit can adopt charactron or liquid crystal display, perhaps charactron and liquid crystal display and usefulness.
Above-mentioned manual control part can adopt button or knob or have the button of button and knob function concurrently.
Above-mentioned transmission card and receiving card can adopt netting twine interface or optical fiber interface, send cartoon and cross netting twine or optical fiber and the corresponding connection of receiving card in the display screen.
Also be provided with redundance unit in the above-mentioned portable control device to information display module, information Control module and transmission card; Said information display module also comprises main equipment and redundance unit status information module, and the information Control module also comprises main equipment and redundance unit switching controls module.(concrete form of common redundancy is a controller to be set in addition as redundance unit)
One of the mode of getting lines crossed below above-mentioned display screen adopts series connection assembling:
The upper left corner is being gone into level and is got lines crossed, and the lower left corner is being gone into level and got lines crossed, and the upper right corner is being gone into level and got lines crossed, and the lower right corner is being gone into level and got lines crossed, and is going into vertically to get lines crossed in the upper left corner, is going into vertically to get lines crossed in the lower left corner, is going into vertically to get lines crossed and going into vertically to get lines crossed in the lower right corner in the upper right corner.
The present invention has the following advantages:
1, adopt this portable control device configuration display screen, needing in the traditional display screen collocation method to have replaced the staff that box body splicing is accomplished after, also need the complex process of the on-the-spot configure of slip-stick artist; But can save this nucleus equipment of computer; Only need this portable control device is connected with display screen parameter such as can realize disposing that brightness of display screen, display screen box body are capable, row, network interface are with year receiving card number and netting twine serial arrangement, master-slave equipment be provided with.Save manpower effectively, simplified layoutprocedure, greatly reduced setup time.
2, can be through display units such as charactron or LCD screens, display brightness, display screen box body are capable, row, the required band of network interface carry receiving card numerical value, the mode of getting lines crossed and master-slave equipment, and regulate the parameters numerical value through manual control parts such as button, knobs.
3, this portable control device structure is simple and clear, and volume is little, and cost is low, and is simple and quick.
Description of drawings
Fig. 1 is the structural representation of portable control device middle controller of the present invention.
Fig. 2 is the be connected synoptic diagram of the present invention with video source, LED display.
Fig. 3 is being eight kinds of modes of getting lines crossed.
The process flow diagram of Fig. 4 for adopting the present invention to debug.
Embodiment
The portable control device that is used to dispose display screen comprises the controller that presets the display screen configuration information; As shown in Figure 1; Controller be provided with programmable logic device, information display module, information Control module and with the suitable transmission card of said receiving card, the corresponding connection with receiving card of said transmission card is to realize duplex communication; The housing of this portable control device is provided with manual control part that is connected with the signal input end of programmable logic device and the display unit that is connected with the output terminal of information display module.Said display unit is charactron and/or liquid crystal display; Manual control part adopts button or knob or has the button of button and knob function concurrently.
The control signal of controller exports to sends card, and the receiving card of card to LED display sends that brilliance control information, receiving card are capable by sending, the column position control information, receive cassette tape carrying capacity control information (the control band carries receiving card quantity), main equipment and redundance unit switching control information.Such as, can adopt knob to regulate the brightness of LED display, adopt that button realizes that receiving card is capable, the selection (light or do not work) of corresponding luminescence unit on the column position.
The present invention can also support the redundant setting of dual master control, can adopt button to realize the switching of main equipment and redundance unit, selects main equipment or redundance unit as current controller, and the warning light in the display module will correspondence light.
Controller also receives the video information from video source (Player), through sending the receiving card that card is sent to LED display.
The receiving card of LED display is sent to the real-time information of LED display on the transmission card of controller; Thereby the monochrome information of obtaining, receiving card are capable, column information, the mode of getting lines crossed information, receive cassette tape carrying capacity information (demonstrate receive cassette tape carry quantity), main equipment and redundance unit status information; Can show by information display module output then; Such as, adopt that liquid crystal display display brightness value, receiving card are capable, column information etc., adopt charactron to show the mode of getting lines crossed.Certainly, also can only adopt the integrated demonstration of liquid crystal display or each information of switching displayed.
Use the display screen collocation method of portable control device of the present invention, comprise following operation steps:
(1) staff obtains information from manufacturer; Comprise: the configuration file of the display screen box body that install is provided, and this configuration file is comprising detailed performance Parameter Files such as the mode of getting lines crossed, refresh rate, gray level of lamp plate in wide, the high pixel, row, columns, lamp box of each casing.The brightness of configuration display screen box body; Capable, the columns of receiving card; The required band of known network interface carries the receiving card number; The mode of getting lines crossed (comprising: going into level and get lines crossed, and the lower left corner is being gone into level and got lines crossed, and the upper right corner is being gone into level and got lines crossed by the upper left corner; The lower right corner is being gone into level and is got lines crossed, and is going into vertically to get lines crossed in the upper left corner, is going into vertically to get lines crossed in the lower left corner; Going into vertically to get lines crossed in the upper right corner, is going into vertically to get lines crossed in the lower right corner, 8 kinds of one of modes of simply getting lines crossed); Select information such as main equipment or stand-by equipment.
(2) operation computer terminal LED display Control Software will be loaded in the portable control device of the present invention by the configuration file that contains the display screen box body detail parameters that manufacturer provides.
(3) staff arrives at the configuration display screen on site, according to known information the standard display screen box body is assembled into needed size, in the process of assembly unit, according to known netting twine serial arrangement and can be with the receiving card quantity of carrying, the display screen assembly unit is accomplished.
(4) after the display screen box body assembly unit is accomplished, the other end of netting twine interface is linked to each other with the controller of portable control device.If because of hypertelorism causes the netting twine transmission signals unstable, can Optical Fiber Transmission be replaced by in the netting twine transmission.
Only brightness of display screen need be set when (5) disposing at the scene; Capable, the columns of receiving card; A known network interface can be with and carry the receiving card number; Select the netting twine serial arrangement; Information such as main equipment or redundance unit sends to display screen, and display screen promptly can show correct picture according to set parameter.
(6),, then possibly reload configuration file or inspection, the adjustment connection of getting lines crossed if display screen correctly shows according to above operation.
Claims (8)
1. a portable control device that is used to dispose LED display is provided with receiving card in the said display screen; It is characterized in that: this portable control device comprises the controller that presets the display screen configuration information; Said controller is provided with programmable logic device, information display module, information Control module and sends card module, and the corresponding connection with receiving card of said transmission card module is to realize duplex communication; The housing of this portable control device is provided with manual control part that is connected with the signal input end of programmable logic device and the display unit that is connected with the output terminal of information display module.
2. portable control device according to claim 1 is characterized in that: information display module comprises the monochrome information module at least or/and receiving card is capable, the column information module.
3. portable control device according to claim 2 is characterized in that:
Information display module is comprising that monochrome information module, receiving card are capable, column information module, the mode of getting lines crossed information module, receive cassette tape carrying capacity information module;
The information Control module comprises that brilliance control module, receiving card are capable, the column position control module, receive cassette tape carrying capacity control module.
4. according to the described portable control device of claim 2 or 3, it is characterized in that: said display unit is charactron and/or liquid crystal display.
5. portable control device according to claim 4 is characterized in that: said manual control part adopts button or knob or has the button of button and knob function concurrently.
6. portable control device according to claim 5 is characterized in that: send card and adopt netting twine/optical fiber interface with receiving card, send cartoon and cross netting twine or optical fiber and the corresponding connection of receiving card in the display screen.
7. portable control device according to claim 6 is characterized in that: also be provided with the redundance unit to information display module, information Control module and transmission card in the portable control device; Said information display module also comprises main equipment and redundance unit status information module, and the information Control module also comprises main equipment and redundance unit switching controls module.
8. portable control device according to claim 1 is characterized in that, one of the mode of getting lines crossed below said display screen adopts series connection assembling:
The upper left corner is being gone into level and is got lines crossed, and the lower left corner is being gone into level and got lines crossed, and the upper right corner is being gone into level and got lines crossed, and the lower right corner is being gone into level and got lines crossed, and is going into vertically to get lines crossed in the upper left corner, is going into vertically to get lines crossed in the lower left corner, is going into vertically to get lines crossed and going into vertically to get lines crossed in the lower right corner in the upper right corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210112323.0A CN102610186B (en) | 2012-04-17 | 2012-04-17 | Portable-type control device for configuring LED (light-emitting diode) display screen |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210112323.0A CN102610186B (en) | 2012-04-17 | 2012-04-17 | Portable-type control device for configuring LED (light-emitting diode) display screen |
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| CN102610186A true CN102610186A (en) | 2012-07-25 |
| CN102610186B CN102610186B (en) | 2014-07-09 |
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Cited By (10)
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| CN102800282A (en) * | 2012-08-17 | 2012-11-28 | 苏州君嬴电子科技有限公司 | Recognition method and recognition system of LED display screen |
| CN103400551A (en) * | 2013-08-19 | 2013-11-20 | 西安诺瓦电子科技有限公司 | Led display screen controller and led display screen system |
| CN103745682A (en) * | 2013-07-03 | 2014-04-23 | 上海视恒电子科技有限公司 | Method of asynchronous cascade |
| CN105118475A (en) * | 2015-09-02 | 2015-12-02 | 西安诺瓦电子科技有限公司 | Brightness or brightness and chroma adjusting method of LED display screen |
| CN105117190A (en) * | 2015-09-07 | 2015-12-02 | 西安诺瓦电子科技有限公司 | LED display screen matching method |
| CN105741810A (en) * | 2016-05-06 | 2016-07-06 | 深圳市维世科技有限公司 | LED display screen control system and control method |
| CN106292258A (en) * | 2016-08-26 | 2017-01-04 | 深圳市爱保护科技有限公司 | A kind of intelligent watch and dial plate collocation method, dial plate configuration device |
| CN111091779A (en) * | 2019-12-12 | 2020-05-01 | 深圳蓝普科技有限公司 | Display screen debugging method, device, equipment and computer readable storage medium |
| CN112885276A (en) * | 2019-11-29 | 2021-06-01 | 西安诺瓦星云科技股份有限公司 | Display screen control method, controller, control system and splicing card |
| CN113205764A (en) * | 2020-01-15 | 2021-08-03 | 西安诺瓦星云科技股份有限公司 | Control method, photoelectric conversion equipment, display control system and LED display system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102800282B (en) * | 2012-08-17 | 2014-10-22 | 苏州君嬴电子科技有限公司 | Recognition method and recognition system of LED display screen |
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| CN103745682B (en) * | 2013-07-03 | 2017-03-15 | 上海视恒电子科技有限公司 | A kind of method of asynchronous cascade |
| CN103745682A (en) * | 2013-07-03 | 2014-04-23 | 上海视恒电子科技有限公司 | Method of asynchronous cascade |
| CN103400551A (en) * | 2013-08-19 | 2013-11-20 | 西安诺瓦电子科技有限公司 | Led display screen controller and led display screen system |
| CN105118475A (en) * | 2015-09-02 | 2015-12-02 | 西安诺瓦电子科技有限公司 | Brightness or brightness and chroma adjusting method of LED display screen |
| CN105117190A (en) * | 2015-09-07 | 2015-12-02 | 西安诺瓦电子科技有限公司 | LED display screen matching method |
| CN105741810A (en) * | 2016-05-06 | 2016-07-06 | 深圳市维世科技有限公司 | LED display screen control system and control method |
| CN105741810B (en) * | 2016-05-06 | 2018-06-05 | 深圳市维世科技有限公司 | A kind of LED display control system and control method |
| CN106292258A (en) * | 2016-08-26 | 2017-01-04 | 深圳市爱保护科技有限公司 | A kind of intelligent watch and dial plate collocation method, dial plate configuration device |
| CN106292258B (en) * | 2016-08-26 | 2019-04-05 | 深圳市爱保护科技有限公司 | A kind of smartwatch and its dial plate configuration method, dial plate configuration device |
| CN112885276A (en) * | 2019-11-29 | 2021-06-01 | 西安诺瓦星云科技股份有限公司 | Display screen control method, controller, control system and splicing card |
| CN111091779A (en) * | 2019-12-12 | 2020-05-01 | 深圳蓝普科技有限公司 | Display screen debugging method, device, equipment and computer readable storage medium |
| CN113205764A (en) * | 2020-01-15 | 2021-08-03 | 西安诺瓦星云科技股份有限公司 | Control method, photoelectric conversion equipment, display control system and LED display system |
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| CN102610186B (en) | 2014-07-09 |
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Address after: 710075 DEF101, Zero One Square, Xi'an Software Park, No. 72 Zhangbajie Science and Technology Second Road, Xi'an High-tech Zone, Shaanxi Province Patentee after: XI'AN NOVASTAR TECH Co.,Ltd. Address before: 710075 Qinfengge D District 401, Xi'an Software Park, 68 Science and Technology Second Road, Xi'an High-tech Zone, Shaanxi Province Patentee before: Xi'an NovaStar Tech Co.,Ltd. |
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