CN202711658U - Portable control apparatus used for configuring LED display screen - Google Patents
Portable control apparatus used for configuring LED display screen Download PDFInfo
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- CN202711658U CN202711658U CN201220162913XU CN201220162913U CN202711658U CN 202711658 U CN202711658 U CN 202711658U CN 201220162913X U CN201220162913X U CN 201220162913XU CN 201220162913 U CN201220162913 U CN 201220162913U CN 202711658 U CN202711658 U CN 202711658U
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Abstract
The utility model provides a portable control apparatus used for configuring an LED display screen, which can resolve the technical problem of being low in configuration efficiency, etc., in the prior art. The portable control apparatus comprises a controller provided with display screen configuration information in advance, wherein the controller is provided with a programmable control device, an information display module, an information control module and an transmitting card module, the transmitting card module is correspondingly connected with a receiving card to realize duplex communication, the housing of the portable control apparatus is provided with a hand-operated 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. The portable control apparatus is used for configuring the display screen, in order to replace the complicated process of the tradition display screen configuration method of splicing box bodies by operators and then configuring on site by engineers, thereby effectively saving labor force, simplifying configuration process, and greatly shortening configuration time.
Description
Technical field
The utility model relates to a kind of control device for the configuration 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, LED display under the lease occasion is in order to install, to remove and the convenient unification of disposing, tend to lamp box be made into that the lamp plate specification is identical, the winding displacement mode is consistent, the size of whole casing, performance parameter be consistent, lamp box by the same specification is spliced into display screen, in order to reuse.
In the display screen layoutprocedure, connect controller by computer, controller is connecting the receiving card on the display screen, the needed brightness value of input panel, the line number of display screen box body, columns, network interface receiving card number to be loaded, the mode of getting lines crossed in control software.Display screen namely can light and show correct picture.By 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; If but can there be the erroneous judgement that produces because information interchange is inaccurate in the slip-stick artist again only by 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 allow display screen correctly show needed picture.In the face of complicated speciality 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 to know a lot of detail parameters such as line number, columns etc., the screen configuration could be finished; Caused human resources and waste of time, allocative efficiency lower.
The utility model content
The utility model provides a kind of portable control device for the configuration LED display, to solve the technical matterss such as prior art arrangement efficient is low.
For solving the problems of the technologies described above, the utility model provides following scheme:
A kind of portable control device for the configuration LED display is provided with receiving card in the described display screen; Its special character is: this portable control device comprises the controller that presets the display screen configuration information, described 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 described transmission card module is to realize duplex communication; Be provided with the manual control part that is connected with the control signal input end of programmable logic device and the display unit that is connected with the output terminal of information display module on the housing of this portable control device.
Above-mentioned information display module comprises at least the monochrome information module or/and receiving card row, column information module.Can satisfy so the most frequently used information demonstration, the demand of regulating and controlling.
Above-mentioned information display module can also comprise more information module, such as monochrome information module, receiving card row, column information module, the mode of getting lines crossed information module, reception cassette tape carrying capacity information module; And the information control module comprises brilliance control module, receiving card row, column position control module, receives 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 button concurrently and the button of knob function.
Above-mentioned transmission card and receiving card can adopt cable 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 the redundance unit for information display module, information control module and transmission card in the above-mentioned portable control device; Described 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 enters level is getting lines crossed, and the lower left corner enters level is getting lines crossed, and the upper right corner enters level is getting lines crossed, and the lower right corner enters level is getting lines crossed, and the upper left corner is entering vertically to get lines crossed, and the lower left corner is entering vertically to get lines crossed, and the upper right corner is entering vertically to get lines crossed and the lower right corner is entering vertically to get lines crossed.
The utlity model has following advantage:
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 finished 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, can realize disposing brightness of display screen, display screen box body row, column, network interface and be with the parameter such as year receiving card number and netting twine serial arrangement, master-slave equipment are arranged.Effectively save manpower, simplified layoutprocedure, greatly reduced setup time.
2, can be by display units such as charactron or LCD screen, receiving card numerical value, the mode of getting lines crossed and master-slave equipment that display brightness, display screen box body row, column, the required band of network interface carry, and by the manual control parts such as button, knob adjusting parameters numerical value.
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 utility model.
Fig. 2 is the connection diagram of the utility model and 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 utility model to debug.
Embodiment
The portable control device that is used for the configuration 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 described receiving card, the corresponding connection with receiving card of described transmission card is to realize duplex communication; Be provided with the manual control part that is connected with the control signal input end of programmable logic device and the display unit that is connected with the output terminal of information display module on the housing of this portable control device.Described display unit is charactron and/or liquid crystal display; Manual control part adopts button or knob or has button concurrently and the button of knob function.
The control signal of controller exports to and sends card, is blocked to the receiving card of LED display by transmission to send brilliance control information, receiving card row, column position control information, receive cassette tape carrying capacity control information (year receiving card quantity is with in control), main equipment and redundance unit switching control information.Such as, can adopt knob to regulate the brightness of LED display, adopt button to realize the selection of corresponding luminescence unit on the receiving card row, column position (light or do not work).
The utility model can also be supported 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), is sent to the receiving card of LED display through sending card.
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 row, column information, the mode of getting lines crossed information, reception cassette tape carrying capacity information (demonstrate the reception cassette tape and carry quantity), main equipment and redundance unit status information, then can be by the information display module output display, such as, adopt liquid crystal display display brightness value, receiving card row, 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 switching to show each information.
Use the display screen collocation method of the utility model portable control device, comprise following operation steps:
(1) staff is from manufacturer's obtaining information, comprise: the configuration file of the display screen box body that install is provided, and this configuration file is comprising the 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, column number, lamp box of each casing.The brightness of configuration display screen box body; Receiving card row, column number; The required band of known network interface carries the receiving card number; (comprising: the upper left corner enters level is getting lines crossed the mode of getting lines crossed, and the lower left corner enters level is getting lines crossed, and the upper right corner is entering level and getting lines crossed, the lower right corner enters level is getting lines crossed, and the upper left corner is entering vertically to get lines crossed, and the lower left corner is entering vertically to get lines crossed, the upper right corner is entering vertically to get lines crossed, and the lower right corner is entering vertically to get lines crossed, 8 kinds of one of modes of simply getting lines crossed); Select the information such as main equipment or stand-by equipment.
(2) operation computer terminal LED display control software will be loaded in the utility model portable control device 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 finished.
(4) after the display screen box body assembly unit is finished, the other end of cable interface is linked to each other with the controller of portable control device.If because hypertelorism causes the network cable transmission jitter, network cable transmission can be replaced by Optical Fiber Transmission.
Only brightness of display screen need be set when (5) disposing at the scene; Receiving card row, column number; A known network interface can be with and carry the receiving card number; Select the netting twine serial arrangement; The information such as main equipment or redundance unit sends to display screen, the picture that display screen namely can be correct according to set parameter display.
(6) according to above operation, if display screen correctly show, then may need to reload configuration file or inspection, the adjustment connection of getting lines crossed.
Claims (8)
1. a portable control device that is used for the configuration LED display is provided with receiving card in the described display screen; It is characterized in that: this portable control device comprises the controller that presets the display screen configuration information, described controller is provided with programmable logic device, information display module, information control module and sends card, and the corresponding connection with receiving card of described transmission card is to realize duplex communication; Be provided with the manual control part that is connected with the control signal input end of programmable logic device and the display unit that is connected with the output terminal of information display module on the housing of this portable control device.
2. portable control device according to claim 1, it is characterized in that: information display module comprises at least the monochrome information module or/and receiving card row, column information module.
3. portable control device according to claim 2 is characterized in that:
Information display module is comprising monochrome information module, receiving card row, column information module, the mode of getting lines crossed information module, is receiving cassette tape carrying capacity information module;
The information control module comprises brilliance control module, receiving card row, column position control module, receives cassette tape carrying capacity control module.
4. according to claim 2 or 3 described portable control device, it is characterized in that: described display unit is charactron and/or liquid crystal display.
5. portable control device according to claim 4 is characterized in that: described manual control part adopts button or knob or has button concurrently and the button of knob function.
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 for information display module, information control module and transmission card in the portable control device; Described 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 described display screen adopts series connection assembling:
The upper left corner enters level is getting lines crossed, and the lower left corner enters level is getting lines crossed, and the upper right corner enters level is getting lines crossed, and the lower right corner enters level is getting lines crossed, and the upper left corner is entering vertically to get lines crossed, and the lower left corner is entering vertically to get lines crossed, and the upper right corner is entering vertically to get lines crossed and the lower right corner is entering vertically to get lines crossed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220162913XU CN202711658U (en) | 2012-04-17 | 2012-04-17 | Portable control apparatus used for configuring LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220162913XU CN202711658U (en) | 2012-04-17 | 2012-04-17 | Portable control apparatus used for configuring LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202711658U true CN202711658U (en) | 2013-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220162913XU Withdrawn - After Issue CN202711658U (en) | 2012-04-17 | 2012-04-17 | Portable control apparatus used for configuring LED display screen |
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| Country | Link |
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| CN (1) | CN202711658U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102610186A (en) * | 2012-04-17 | 2012-07-25 | 西安诺瓦电子科技有限公司 | Portable-type control device for configuring LED (light-emitting diode) display screen |
| 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 |
-
2012
- 2012-04-17 CN CN201220162913XU patent/CN202711658U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102610186A (en) * | 2012-04-17 | 2012-07-25 | 西安诺瓦电子科技有限公司 | Portable-type control device for configuring LED (light-emitting diode) display screen |
| CN102610186B (en) * | 2012-04-17 | 2014-07-09 | 西安诺瓦电子科技有限公司 | Portable-type control device for configuring LED (light-emitting diode) display screen |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130130 Effective date of abandoning: 20140709 |
|
| RGAV | Abandon patent right to avoid regrant |