CN104484145A - Method and device for determining mapping coordinates of LED (Light-Emitting Diode) box body - Google Patents
Method and device for determining mapping coordinates of LED (Light-Emitting Diode) box body Download PDFInfo
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- CN104484145A CN104484145A CN201410821127.XA CN201410821127A CN104484145A CN 104484145 A CN104484145 A CN 104484145A CN 201410821127 A CN201410821127 A CN 201410821127A CN 104484145 A CN104484145 A CN 104484145A
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- 238000013507 mapping Methods 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000010586 diagram Methods 0.000 description 8
- 238000004904 shortening Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1446—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls
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Abstract
The invention discloses a method and a device for determining mapping coordinates of an LED (Light-Emitting Diode) box body. The method comprises the following steps of transmitting a display instruction to each receiving card, so that each receiving card drives a carried LED box body to display information about the LED box body after the display instruction is received by each receiving card; if an information input operation of a user is detected, responding the information input operation, and acquiring the information, input by the user, about each LED box body carried by each receiving card; determining the mapping coordinates of each LED box body according to the information about each LED box body. The receiving card which receives the display instruction can drive the carried LED box body to display the information about the LED box body by transmitting the display instruction to the receiving card, and the information about each LED box body is not required to be checked by a debugger, so that the cost can be effectively reduced, the time can be shortened, and the accuracy is higher.
Description
Technical field
The present invention relates to LED display and control field, particularly relate to a kind of method and the device of determining the mapping point of LED box.
Background technology
Current, light emitting diode (Light-Emitting Diode, LED) display screen, especially outdoor large LED display screen, all formed by multiple LED box, each casing is again be spliced by multiple LED lamp panel, and LED lamp panel is integrated with the LED point of some.For this LED display, usual scene overlap joint LED display is all the splicing to multiple casing, after splicing, the image display in a certain region of LED display is responsible for by each casing, this just needs us to join screen display display screen annexation to LED display, to determine that the image-region shown is responsible for by each casing.
At present, LED display at the construction field (site) by box body splicing build complete after, debugging acid is used to determine the mapping point of each casing according to the casing order of connection by display screen commissioning staff, namely commissioning staff needs first to go to observe by the casing cabling information at the display screen back side, do-it-yourself record, determines the order of connection between casing and casing.
But, because commissioning staff is unfamiliar with working-yard, when determining the mapping point of each casing, need to arrive first and to check after display screen or to check the order of connection between casing by construction drawing, therefore, manually determine that the mode complexity of the order of connection between casing is high by commissioning staff, cost is high, and the required time is long, accuracy is not with great difficulty made mistakes, and is made mistakes by the mapping point of the casing causing determining.
Summary of the invention
In view of this, the invention provides a kind of method and the device of determining the mapping point of LED box, needing manually to determine that the accuracy that the order of connection between casing causes is low by commissioning staff for solving prior art, the problems such as the time length that cost is high and required.
A kind of method determining the mapping point of LED box that the embodiment of the present invention provides, comprising:
Send idsplay order to each receiving card, its institute of rear drive making each receiving card described receive described idsplay order with year LED box show the information of described LED box;
If the information input operation of user detected, then respond described information input operation, each receiving card described institute obtaining user's input with year the information of each LED box;
The mapping point of each LED box described is determined according to the information of each LED box described.
A kind of device determining the mapping point of LED box that the embodiment of the present invention provides, comprising:
Sending module, for sending idsplay order to each receiving card, its institute of rear drive making each receiving card described receive described idsplay order with year LED box show the information of described LED box;
Acquisition module, after sending described idsplay order at described sending module, if the information input operation of user detected, then responds described information input operation, each receiving card described institute obtaining user's input with year the information of each LED box;
Determination module, for after the information of described acquisition module acquisition each LED box described, determines the mapping point of each LED box described according to the information of each LED box described.
As can be seen from the above technical solutions, the embodiment of the present invention has the following advantages:
Send idsplay order to each receiving card, its institute's LED box with carrying of rear drive making each receiving card receive idsplay order shows the information of LED box; If the information input operation of user detected, then response message input operation, each receiving card institute obtaining user's input with year the information of each LED box; The mapping point of each LED box is determined according to the information of each LED box, by sending idsplay order to receiving card, make the receiving card receiving this idsplay order can drive its with carry LED box display LED box information, commissioning staff is not needed to go to check the information of each LED box, cost can be effectively reduced, the shortening time, and accuracy is higher.
For above and other object of the present invention, feature and advantage can be become apparent, preferred embodiment cited below particularly, and coordinate institute's accompanying drawings, be described in detail below.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the structure of LED display control system in the embodiment of the present invention;
Fig. 2 is a kind of schematic diagram determining the method for the mapping point of LED box in the embodiment of the present invention;
Fig. 3 is a kind of another schematic diagram determining the method for the mapping point of LED box in the embodiment of the present invention;
Fig. 4 is the schematic diagram of the information of LED box display LED box in the embodiment of the present invention;
Fig. 5 is a kind of schematic diagram determining the structure of the device of the mapping point of LED box in the embodiment of the present invention;
Fig. 6 is a kind of schematic diagram determining the structure of the device of the mapping point of LED box in the embodiment of the present invention.
Embodiment
For further setting forth the present invention for the technological means that realizes predetermined goal of the invention and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to the specific embodiment of the present invention, structure, feature and effect thereof, be described in detail as follows.
In embodiments of the present invention, commissioning staff can utilize the device of the mapping point determining LED box (hereinafter referred to as device) to determine the mapping point of each LED box, and this device can be terminal, technical scheme for a better understanding of the present invention in embodiment, refer to Fig. 1, Fig. 1 is the schematic diagram of the structure of LED display control system in the embodiment of the present invention, this system comprises personal computer (Personal Computer, PC) machine, sending card, with the LED box of receiving card, wherein, relation is one to one had between LED box and receiving card, namely each LED box there is a receiving card, and connect in order between receiving card, by receiving card can drive its with carry casing show.
Refer to Fig. 2, be the embodiment determining the method for the mapping point of casing a kind of in the embodiment of the present invention, comprise:
201, send idsplay order to each receiving card, its institute's LED box with carrying of rear drive making each receiving card receive idsplay order shows the information of LED box;
In embodiments of the present invention, device will send idsplay order to each receiving card, this idsplay order be used to indicate receiving card drive its institute with year LED box show the information of this LED box.
Wherein, receiving card after receiving this idsplay order, by drive its institute with year LED box show the information of this LED box.
Wherein, the information of LED box comprises: the connection sequence number of LED box and the band of LED box carry size.Wherein, the connection sequence number of LED box is that the ordering instruction of receiving card when dispatching from the factory initialization according to upper computer software gets, and it is to be carried according to the actual band of casing by upper computer software to be handed down to receiving card that the band of LED box carries size.
If the information input operation that 202 detect user, then response message input operation, each receiving card institute obtaining user's input with year the information of each LED box;
In embodiments of the present invention, each LED box of LED display all will show the information of himself on a display screen, commissioning staff can see the information of each LED box intuitively, and can the information of the LED box of watching be input in device, therefore, if device detects the information input operation of user, then by this information input operation of response, each receiving card institute obtaining user's input with year the information of each LED box.
203, the mapping point of each LED box is determined according to the information of each LED box.
In embodiments of the present invention, device also will determine the mapping point of each LED box according to the information of each LED box, that is: device can carry according to the order of connection of each LED box and band the mapping point that size determines this each LED box.
In embodiments of the present invention, device sends idsplay order to each receiving card, and its institute's LED box with carrying of rear drive making each receiving card receive idsplay order shows the information of LED box; If the information input operation of user detected, then response message input operation, each receiving card institute obtaining user's input with year the information of each LED box; The mapping point of each LED box is determined according to the information of each LED box, by sending idsplay order to receiving card, make the receiving card receiving this idsplay order can drive its with carry LED box display LED box information, commissioning staff is not needed to go to check the information of each LED box, cost can be effectively reduced, the shortening time, and accuracy is higher.
Technical scheme for a better understanding of the present invention in embodiment, refers to Fig. 3, is the embodiment determining the method for the mapping point of LED box a kind of in the embodiment of the present invention, comprises:
301, send idsplay order to each receiving card, its institute's LED box with carrying of rear drive making each receiving card receive idsplay order shows the information of LED box;
In embodiments of the present invention, commissioning staff is when determining the mapping point of each LED box of display screen, device can be utilized to send idsplay order to each receiving card of display screen, make each receiving card receive this idsplay order rear drive its with carry LED box display LED box information, wherein, the information of LED box comprises: the band of the connection sequence number of LED box in display screen and LED box carries size.
Concrete, device sends the idsplay order of each receiving card to sending card, sends this idsplay order by sending card to each receiving card.
Wherein, idsplay order is only carry out transmitting according to the order of connection of each LED box in each receiving card of display screen.In order to better understanding, refer to Fig. 4, Fig. 4 is the schematic diagram of the information of LED box display LED box, and wherein, numbering 1 to 9 is the connection sequence number of LED box, and 64*64 is that the band of LED box carries size.
If the information input operation that 302 detect user, then response message input operation, each receiving card institute obtaining user's input with year the information of each LED box;
In embodiments of the present invention, each LED box on display screen is after the connection sequence number and band year size of display LED box, commissioning staff can watch the information relevant to LED box intuitively, and the connection sequence number of each LED box and the band of each LED box are carried size and are input in device by the mode by manually inputting, if device detects the information input operation of user, then responding this information input operation, obtaining connection sequence number and the band year size of each LED box of each receiving card institute with carrying of user's input.
303, the mapping point of each LED box is determined according to the information of each LED box;
In embodiments of the present invention, device will determine the mapping point of each LED box according to the information of each LED box.
304, the mapping point of each LED box is sent to the receiving card corresponding with each LED box, make receiving card can preserve its mapping point of LED box with carrying.
In embodiments of the present invention, device is after the mapping point obtaining each LED box, the receiving card also sending to each LED box corresponding the mapping point of this each LED box, make each receiving card can preserve its mapping point of LED box with carrying.
Wherein, device sends the mapping point of each LED box to receiving card by sending card, concrete: the corresponding relation between the connection sequence number of LED box and the mapping point of LED box is sent to receiving card by sending card, after receiving card receives this corresponding relation, obtain its connection sequence number of LED box with carrying, and check this corresponding relation by this connection sequence number, determine its LED box with carrying at the mapping point of LED display, and preserve this mapping point, and this corresponding relation is sent to next receiving card, with make each receiving card receiving this corresponding relation by its connection sequence number of the LED box with carrying determine its institute with year the mapping point of LED box.
In embodiments of the present invention, device sends idsplay order to each receiving card, and its institute's LED box with carrying of rear drive making each receiving card receive idsplay order shows the information of LED box; If the information input operation of user detected, then response message input operation, each receiving card institute obtaining user's input with year the information of each LED box; The mapping point of each LED box is determined according to the information of each LED box, and the mapping point of each LED box is sent to the receiving card corresponding with each LED box, make receiving card can preserve its mapping point of LED box with carrying, by sending idsplay order to receiving card, make the receiving card receiving this idsplay order can drive its with carry LED box display LED box information, commissioning staff is not needed to go to check the information of each LED box, cost can be effectively reduced, the shortening time, and accuracy is higher.
Refer to Fig. 5, be the embodiment determining the structure of the device of the mapping point of casing a kind of in the embodiment of the present invention, comprise:
Sending module 501, for sending idsplay order to each receiving card, its institute's LED box with carrying of rear drive making each receiving card receive idsplay order shows the information of LED box;
Acquisition module 502, for sending after idsplay order at sending module, if the information input operation of user detected, then response message input operation, each receiving card institute obtaining user's input with year the information of each LED box;
Determination module 503, for obtain each LED box at acquisition module information after, determine the mapping point of each LED box according to the information of each LED box.
In embodiments of the present invention, the sending module 501 of device sends idsplay order to each receiving card, make each receiving card receive idsplay order rear drive its with carry LED box display LED box information, then, if the information input operation of user detected, the input operation of acquisition module 502 response message, each receiving card institute obtaining user's input with year the information of each LED box; The last mapping point being determined each LED box by determination module 503 according to the information of each LED box.
In embodiments of the present invention, device sends idsplay order to each receiving card, and its institute's LED box with carrying of rear drive making each receiving card receive idsplay order shows the information of LED box; If the information input operation of user detected, then response message input operation, each receiving card institute obtaining user's input with year the information of each LED box; The mapping point of each LED box is determined according to the information of each LED box, by sending idsplay order to receiving card, make the receiving card receiving this idsplay order can drive its with carry LED box display LED box information, commissioning staff is not needed to go to check the information of each LED box, cost can be effectively reduced, the shortening time, and accuracy is higher.
The structure of the device of the mapping point of the determination LED box for a better understanding of the present invention in embodiment, refer to Fig. 6, for determining the embodiment of the structure of the device of the mapping point of LED box in the embodiment of the present invention, comprise: the sending module 501 described in embodiment as shown in Figure 5, acquisition module 502, determination module 503, and similar to the content of middle description embodiment illustrated in fig. 5, repeat no more herein.
In embodiments of the present invention, device also comprises:
Coordinate sending module 601, after determining the mapping point of each LED box at determination module 503, the mapping point of each LED box is sent to the receiving card corresponding with each LED box, make receiving card can preserve its mapping point of LED box with carrying.
In embodiments of the present invention, sending module 501, specifically for the idsplay order sending each receiving card to sending card, sends idsplay order by sending card to each receiving card.
In embodiments of the present invention, the band of the information of the LED box connection sequence number and LED box that comprise LED box carries size.
The sending module 501 of device sends idsplay order to each receiving card, make each receiving card receive idsplay order rear drive its with carry LED box display LED box information, then, if the information input operation of user detected, the input operation of acquisition module 502 response message, each receiving card institute obtaining user's input with year the information of each LED box; Then determined the mapping point of each LED box according to the information of each LED box by determination module 503, finally, the mapping point of each LED box is sent to the receiving card corresponding with each LED box by coordinate sending module 601, make receiving card can preserve its mapping point of LED box with carrying.
In embodiments of the present invention, device sends idsplay order to each receiving card, and its institute's LED box with carrying of rear drive making each receiving card receive idsplay order shows the information of LED box; If the information input operation of user detected, then response message input operation, each receiving card institute obtaining user's input with year the information of each LED box; The mapping point of each LED box is determined according to the information of each LED box, and the mapping point of each LED box is sent to the receiving card corresponding with each LED box, make receiving card can preserve its mapping point of LED box with carrying, by sending idsplay order to receiving card, make the receiving card receiving this idsplay order can drive its with carry LED box display LED box information, commissioning staff is not needed to go to check the information of each LED box, cost can be effectively reduced, the shortening time, and accuracy is higher.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solution of the present invention content, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (8)
1. determine a method for the mapping point of LED box, it is characterized in that, comprising:
Send idsplay order to each receiving card, its institute of rear drive making each receiving card described receive described idsplay order with year LED box show the information of described LED box;
If the information input operation of user detected, then respond described information input operation, each receiving card described institute obtaining user's input with year the information of each LED box;
The mapping point of each LED box described is determined according to the information of each LED box described.
2. method according to claim 1, is characterized in that, described method also comprises:
The mapping point of each LED box described is sent to the receiving card corresponding with each LED box described, make described receiving card can preserve its mapping point of LED box with carrying.
3. method according to claim 1, is characterized in that, described to each receiving card send idsplay order comprise:
Send the idsplay order of each receiving card described to sending card, send described idsplay order by described sending card to each receiving card described.
4. the method according to claims 1 to 3 any one, is characterized in that, the band of connection sequence number and described LED box that the information of described LED box comprises described LED box carries size.
5. determine a device for the mapping point of casing, it is characterized in that, comprising:
Sending module, for sending idsplay order to each receiving card, its institute of rear drive making each receiving card described receive described idsplay order with year LED box show the information of described LED box;
Acquisition module, after sending described idsplay order at described sending module, if the information input operation of user detected, then responds described information input operation, each receiving card described institute obtaining user's input with year the information of each LED box;
Determination module, for after the information of described acquisition module acquisition each LED box described, determines the mapping point of each LED box described according to the information of each LED box described.
6. device according to claim 5, is characterized in that, described device also comprises:
Coordinate sending module, for determine each LED box described at described determination module mapping point after, the mapping point of each LED box described is sent to the receiving card corresponding with each LED box described, make described receiving card can preserve its mapping point of LED box with carrying.
7. device according to claim 5, is characterized in that, described sending module specifically for: the idsplay order sending each receiving card described to sending card, sends described idsplay order by described sending card to each receiving card described.
8. the device according to claim 5 to 7 any one, is characterized in that, the band of connection sequence number and described LED box that the information of described LED box comprises described LED box carries size.
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| CN201410821127.XA CN104484145B (en) | 2014-12-25 | 2014-12-25 | A kind of method and device for the mapping point for determining LED box |
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| CN201410821127.XA CN104484145B (en) | 2014-12-25 | 2014-12-25 | A kind of method and device for the mapping point for determining LED box |
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| CN104765266A (en) * | 2015-04-30 | 2015-07-08 | 西安诺瓦电子科技有限公司 | Simulation clock display method and device and LED display control card |
| CN105931574A (en) * | 2016-06-16 | 2016-09-07 | 深圳市创显光电有限公司 | Wiring method of LED (light-emitting diode) special-shaped screen |
| CN107038991A (en) * | 2017-05-10 | 2017-08-11 | 西安诺瓦电子科技有限公司 | Spliced display screen screen configuration method and device and display screen control card |
| CN110839307A (en) * | 2019-11-05 | 2020-02-25 | 深圳市奥拓电子股份有限公司 | Control data management method adapting to different boxes, scanning card and storage medium |
| CN111899686A (en) * | 2020-07-31 | 2020-11-06 | 卡莱特（深圳）云科技有限公司 | LED box body order marking method and system and electronic equipment |
| CN112365834A (en) * | 2019-07-23 | 2021-02-12 | 西安诺瓦星云科技股份有限公司 | LED box positioning method, device and system and computer storage medium |
| CN112585668A (en) * | 2019-07-30 | 2021-03-30 | 西安诺瓦星云科技股份有限公司 | Deconcentrator, LED display system, display screen configuration method and device |
| CN113014976A (en) * | 2019-12-20 | 2021-06-22 | 西安诺瓦星云科技股份有限公司 | Media processing and playing control method, device and display system |
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| CN104765266A (en) * | 2015-04-30 | 2015-07-08 | 西安诺瓦电子科技有限公司 | Simulation clock display method and device and LED display control card |
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| CN107038991A (en) * | 2017-05-10 | 2017-08-11 | 西安诺瓦电子科技有限公司 | Spliced display screen screen configuration method and device and display screen control card |
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| CN113014976A (en) * | 2019-12-20 | 2021-06-22 | 西安诺瓦星云科技股份有限公司 | Media processing and playing control method, device and display system |
| CN111899686A (en) * | 2020-07-31 | 2020-11-06 | 卡莱特（深圳）云科技有限公司 | LED box body order marking method and system and electronic equipment |
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| CN104484145B (en) | 2018-01-12 |
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