CN106205484B - LED display band carries configuration method and device - Google Patents
LED display band carries configuration method and device Download PDFInfo
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- CN106205484B CN106205484B CN201610805366.5A CN201610805366A CN106205484B CN 106205484 B CN106205484 B CN 106205484B CN 201610805366 A CN201610805366 A CN 201610805366A CN 106205484 B CN106205484 B CN 106205484B
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- control card
- video controller
- network interface
- load capacity
- display board
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
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- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
Abstract
The present invention is suitable for field of LED display, provides a kind of LED display band and carries configuration method and device.The method includes：The load capacity for determining the number of display board in the width, height, the LED display of the display board horizontally and vertically, the type of Video Controller and the control card in the Video Controller, the quantity of required Video Controller is determined further according to the load capacity of the control card in the number of display board, the type of Video Controller and the Video Controller in the width of the display board, height, the LED display horizontally and vertically.Pass through the above method so that it is simple, quick that LED display band carries configuration.
Description
Technical field
The embodiment of the present invention belongs to field of LED display more particularly to a kind of LED display band carries configuration method and dress
It sets.
Background technology
LED display is widely used in body because of the features such as its brightness is high, operating voltage is low, small power consumption and performance are stablized
Educate the displaying or publicity of the indoor and outdoors such as shop, bank, security, postal service, harbour, market, station.LED display is generally comprised with one
Determine the multiple display boards of mode permutation and combination together, configuring band to display board by Video Controller carries, and video data is passed
It is defeated by the display board of LED display, each display board intercepts that one's own part and shown, multiple display boards are shown
It is exactly a secondary complete display picture to show that picture composition gets up.
With the development of science and technology, the size of LED display also increasingly increases, corresponding display board quantity will certainly also increase
Add, at this point, single Video Controller often can not be with one LED display of load.And multiple Video Controllers simultaneously with carry when,
Due to amount controller, load capacity it is uncertain, it is difficult to quickly and accurately determine that optimal band carries allocation plan, to
The serious band for reducing LED display carries allocative efficiency, and is carried when configuration is not optimal in band and be easy to cause the wasting of resources.
Invention content
An embodiment of the present invention provides a kind of LED display bands to carry configuration method and device, it is intended to solve due to controller
Quantity, load capacity it is uncertain, it is difficult to quickly and accurately determine that optimal band carries allocation plan, to seriously reduce
The band of LED display carries allocative efficiency, and carries the problem of being easy to cause the wasting of resources when configuration is not optimal in band.
The embodiment of the present invention is achieved in that a kind of LED display band carries configuration method, and the LED display includes
Multiple display boards, the method includes：
Determine the display board in the width, height and the LED display of the display board horizontally and vertically
Number；
Determine the type of Video Controller and the load capacity of the control card in the Video Controller；
According to of the display board in the width of the display board, height, the LED display horizontally and vertically
The load capacity of number, the type of Video Controller and the control card in the Video Controller determines required Video Controller
Quantity.
The another object of the embodiment of the present invention is to provide a kind of LED display band load configuration device, the LED display
Including multiple display boards, described device includes：
Display board information acquisition unit, level side in the width, height and the LED display for determining the display board
To the number of the display board with vertical direction；
Video Controller type acquiring unit, in the type and the Video Controller for determining Video Controller
The load capacity of control card；
Video Controller quantity determination unit, for according to horizontal in the width of the display board, height, the LED display
The band of the number of the display board of direction and vertical direction, the type of Video Controller and the control card in the Video Controller
Loading capability determines the quantity of required Video Controller.
In embodiments of the present invention, according to horizontal direction in the width of the display board, height, the LED display and vertically
The load capacity of the number of the display board in direction, the type of Video Controller and the control card in the Video Controller is direct
It can determine the quantity of required Video Controller, simple and quick, the band to improve LED display carries allocative efficiency, carries
High resource utilization.
Description of the drawings
Fig. 1 is the flow chart that a kind of LED display band that first embodiment of the invention provides carries configuration method；
Fig. 2 is the flow chart that a kind of LED display band that second embodiment of the invention provides carries configuration device；
Fig. 3 is the schematic diagram that the LED display band that second embodiment of the invention provides carries configuration application scenarios；
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
In the embodiment of the present invention, horizontal direction and vertical is first determined in the width of the display board, height, the LED display
The load capacity of the number of the display board in direction, the type of Video Controller and the control card in the Video Controller, then
According to the number of the display board in the width of the display board, height, the LED display horizontally and vertically, video control
The load capacity of the type of device processed and the control card in the Video Controller determines the quantity of required Video Controller.
In order to illustrate technical solutions according to the invention, illustrated below by specific embodiment.
Embodiment one：
Fig. 1 shows that a kind of LED display band that first embodiment of the invention provides carries the flow chart of configuration method, this hair
In bright embodiment, the LED display includes multiple display boards, and details are as follows：
Step S11 is determined in the width, height and the LED display of the display board horizontally and vertically
The number of display board.
In the step, the width of the display board and high pass user select the type of the display board to determine, the LED is aobvious
The number of display board in display screen horizontally and vertically is inputted by user and is determined.
Step S12 determines the type of Video Controller and the load capacity of the control card in the Video Controller.
In the step, the type of the Video Controller selects to determine by user.Control in the Video Controller
The load capacity of card is set by user and is determined, the load capacity of the control card in the Video Controller includes the reason of load capacity
By width and theoretical level.
Step S13, according to the display in the width of the display board, height, the LED display horizontally and vertically
The load capacity of the number of plate, the type of Video Controller and the control card in the Video Controller determines required video
The quantity of controller.
Optionally, the step S13 is specifically included：
A1, quantity, the control card that the control card in the Video Controller is determined according to the type of the Video Controller
On network interface quantity and network interface load capacity.Specifically, it is determined according to the type of the Video Controller of user's selection
The quantity of control card in the Video Controller, the load capacity of the network interface quantity in control card and network interface.Specifically, no
The quantity of control card differs in the Video Controller of same type, and the quantity of control card can be 2 in Video Controller, also may be used
Think other quantity.The type of control card can not also be identical in different types of Video Controller, the type of the control card
Include the load capacity of network interface quantity and network interface in the control card, network interface quantity can be 2 or 4.Specifically, in reality
In the situation of border, the load capacity of network interface card is shown below by limitations such as frequency video signal, byte numbers,：
The load capacity of network interface is limited to：Wherein freq is frequency video signal,
Bytes is the corresponding byte number of color depth, and Width is that the band of network interface carries width.
A2, the network interface type that the control card is determined according to the network interface quantity in the control card.According to the control card
On network interface quantity can define the network interface type of the control card, can for example, when the network interface quantity in the control card is 2
It is double network interface types to define the control card, similarly, when the network interface quantity in the control card is 4, can define the control
Card is four network interface types, wherein the double network interface branches of the flow direction of double network interfaces, four network interfaces flow to four network interface branches.
A3, according to the display board in the width of the display board, height, the LED display horizontally and vertically
Number, the load capacity of network interface, control card in the Video Controller load capacity determine it is different under the network interface type
The quantity of the quantity of control card needed for loading regime and required Video Controller.
The size of the quantity of control card under network interface type described in A4, comparison needed for different loading regimes, is tied according to comparing
Fruit selects corresponding loading regime, and then the quantity of the control card needed for the loading regime of determining selection and required video
The quantity of controller.
Optionally, above-mentioned A3 is specifically included：
A31, the corresponding loading regime of network interface type for determining control card.
Specifically, it can determine that the network interface type may corresponding loading regime according to the network interface type of control card.When
The network interface type of the control card is double network interface types, then the corresponding loading regime of double network interface types includes：1*2 band carry and
2*1 bands carry；When the network interface type of the control card is four network interface types, the then corresponding loading regime packet of the four network interfaces type
It includes：1*4 bands carry, 4*1 bands carry and 2*2 bands carry.When the network interface type of the control card corresponds to 1*2 loading regimes, one control of expression
Network interface in fabrication is that the distribution of 1 row 2 row carries matrix with the video tape for carrying video control card；When the network interface type of the control card
Corresponding 2*1 loading regimes indicate that the network interface in a video control card is the video tape load that the band of 2 rows 1 row carries video control card
Matrix；When the network interface type of the control card corresponds to 1*4 loading regimes, the network interface in one control card of expression is point of 1 row 4 row
The video tape that strap carries video control card carries matrix；When the network interface type of the control card corresponds to 4*1 loading regimes, expression one
Network interface in video control card is that the band of 4 rows 1 row carries the video tape load matrix of video control card；When the network interface class of the control card
Type corresponds to 2*2 loading regimes, indicates that the network interface in a video control card is the video tape that the band of 2 rows 2 row carries video control card
Carry matrix.
A32, according to the corresponding loading regime of the network interface type, the display board wide, the described Video Controller in
Molded breadth in the load capacity of control card determines the practical width in the load capacity of the control card in the Video Controller
Degree.
Specifically, if the width of the display board is p point, in the load capacity of the control card in the Video Controller
Molded breadth is a point, and the corresponding loading regime of the network interface type is M*N, the band of the control card in the Video Controller
Developed width in loading capability is：T is that the loading regime is numbered and t >=1, M indicate the band load side
The band of formula carries line number, and N indicates that the band of the loading regime lists number.
A33, it is controlled according to high, the described video of the load capacity of the network interface, wide, the described display board of the display board
Molded breadth in the load capacity of control card in device, the control card in the Video Controller load capacity in theory
Height determines the actual height in the load capacity of the control card in the Video Controller；
Specifically, if a height of q point of the display board, in the load capacity of the control card in the Video Controller
Theoretical level is b point, and the corresponding loading regime of the network interface type is M*N, the band of the control card in the Video Controller
Actual height in loading capability is：
A34, the developed width according in the load capacity of the control card in the Video Controller, the Video Controller
Display board in actual height and the LED display in the load capacity of interior control card horizontally and vertically
Number determine the quantity of the control card needed for the corresponding loading regime of network interface type of the control card and required video
The quantity of controller.
Specifically, for ease of understanding, defined functionIf horizontal direction in the LED display
Number is m, and the number of the display board of vertical direction is n in the LED display, and the corresponding loading regime of the network interface type is M*
N, in conjunction with the developed width in the load capacity of the control card in the Video Controller, the control card in the Video Controller
Load capacity in actual height, the quantity of required control card is：
Optionally, above-mentioned A4 is specifically included：
The size of the quantity of control card under network interface type described in A41, comparison needed for different loading regimes, determines minimum number
The control card of amount.
A42, the corresponding loading regime of control card for selecting minimum number, and then determine the control needed for the loading regime of selection
The quantity of the quantity of fabrication and required Video Controller.
Specifically, the A42 includes：
A421, the corresponding loading regime of control card for selecting minimum number, and then determine needed for the loading regime of selection
The quantity of control card；
A422, according to the following formula determine selection loading regime needed for Video Controller quantity：
Wherein, CardtFor minimum control card quantitative value, the single Video Controller includes the k control cards, more than wherein % is indicated
Number is assigned to molecule.
In order to further illustrate the quantity and required video for how determining the control card needed for the loading regime of selection
The quantity of controller is illustrated with concrete application example below：
When the number of control card in the Video Controller is 2, and the network interface type is double network interfaces, double network interface packets
It includes 1*2 bands load and 2*1 bands carries two kinds of loading regimes：
1) when, 1*2 bands carry, the band of a card carries width and is
The band of one card carries height：Definition
Therefore it needs altogetherZhang Ka,
The number of Video Controller is needed to be：
2) when, 2*1 bands carry, the band of a card, which carries width, is
The band of one card carries height
Therefore it needs altogetherZhang Ka needs Video Controller
Number is：
According to min (Card1,Card2) the corresponding loading regime of selection, for example, in Card1Less than Card2When, selection
Loading regime is that 1*2 bands carry；
When the number of control card in the Video Controller is 2, and the network interface type is four network interface, the four network interfaces packet
Include 1*4 bands load, 4*1 bands carry and 2*2 bands carry three kinds of loading regimes：
3) when, 1*4 bands carry, the band of a card carries width and is
The band of one card carries height：
Therefore it needs altogetherZhang Ka needs Video Controller
Number is：
4) when 4*1 bands carry, the band of a card carries width and is
The band of one card carries height
Therefore it needs altogetherZhang Ka needs Video Controller
Number is：
5) when, 2*2 bands carry, the band of a card carries width and is
The band of one card carries height
Therefore it needs altogetherZhang Ka needs Video Controller
Number is：
According to min (Card3,Card4,Card5) the corresponding loading regime of selection.
Optionally, after determining loading regime, by traversing each card in Video Controller, it is calculated each
The band of network interface carries region in card, you can determines that each babinet is carried by which network interface band of which control card of which controller.
In first embodiment of the invention, according to horizontal direction in the width of the display board, height, the LED display and hang down
Histogram to the number of display board, the load capacity of control card in the type of Video Controller and the Video Controller it is straight
The quantity of required Video Controller can be determined by connecing, simple and quick, and the band to improve LED display carries allocative efficiency.
It should be understood that in embodiments of the present invention, size of the sequence numbers of the above procedures is not meant to the elder generation of execution sequence
Afterwards, the execution sequence of each process should be determined by its function and internal logic, the implementation process structure without coping with the embodiment of the present invention
At any restriction.
Embodiment two：
Fig. 2 shows the structure chart that a kind of LED display band that second embodiment of the invention provides carries configuration device, this realities
It applies in example, the LED display includes multiple display boards, for convenience of description, is illustrated only relevant with the embodiment of the present invention
Part.
The LED display band carries configuration device：Display board information acquisition unit 21, Video Controller type obtain single
Member 22, Video Controller quantity determination unit 23.Wherein：
Display board information acquisition unit 21, it is horizontal in the width, height and the LED display for determining the display board
The number of the display board of direction and vertical direction.
Specifically, the width of the display board and high pass user select the type of the display board to determine that the LED is shown
The number of display board in screen horizontally and vertically is inputted by user and is determined.
Video Controller type acquiring unit 22, in the type and the Video Controller for determining Video Controller
Control card load capacity.
Specifically, the type of the Video Controller selects to determine by user.Control card in the Video Controller
Load capacity set and determine by user, the load capacity of the control card in the Video Controller includes the theory of load capacity
Width and theoretical level.
Video Controller quantity determination unit 23, for according to water in the width of the display board, height, the LED display
Control card square into the number, the type of Video Controller and the Video Controller of the display board with vertical direction
Load capacity determines the quantity of required Video Controller.
Optionally, the Video Controller quantity determination unit 23 specifically includes：
Control card data obtaining module, for being determined in the Video Controller according to the type of the Video Controller
The quantity of control card, the load capacity of the network interface quantity in control card and network interface.Specifically, it is regarded according to described in user's selection
The type of frequency controller determines the quantity of the control card in the Video Controller, the network interface quantity in control card and network interface
Load capacity.Specifically, the quantity of control card differs in different types of Video Controller, control card in Video Controller
Quantity can be 2, or other quantity.The type of control card can not also phase in different types of Video Controller
Together, the type of the control card includes the load capacity of the network interface quantity and network interface in the control card, and network interface quantity can be with
It is 2 or 4.Specifically, in a practical situation, the load capacity of network interface card is as follows by limitations such as frequency video signal, byte numbers
Shown in formula,：
The load capacity of network interface is limited to：Wherein freq is frequency video signal,
Bytes is the corresponding byte number of color depth, and Width is that the band of network interface carries width.
Network interface type acquisition module, the network interface class for determining the control card according to the network interface quantity in the control card
Type.
Video Controller quantity determining module, for according to horizontal in the width of the display board, height, the LED display
The number of the display board of direction and vertical direction, the load capacity of network interface, control card in the Video Controller band carry energy
Power determines the number of the quantity of the control card needed for different loading regimes and required Video Controller under the network interface type
Amount.
Control card quantity comparison module, the number for the control card needed for different loading regimes under the network interface type
The size of amount selects corresponding loading regime according to comparison result, and then determines control card needed for the loading regime of selection
The quantity of quantity and required Video Controller.
Optionally, above-mentioned Video Controller quantity determining module specifically includes：
Loading regime acquisition module, the corresponding loading regime of network interface type for determining control card.When the control card
Network interface type be double network interface types, then the corresponding loading regime of double network interface types includes：1*2 bands carry and 2*1 bands carry；When
The network interface type of the control card is four network interface types, then the corresponding loading regime of the four network interfaces type includes：1*4 bands load,
4*1 bands carry and 2*2 bands carry.
Load capacity developed width acquisition module, for according to the corresponding loading regime of the network interface type, the display
Molded breadth in the load capacity of control card in wide, the described Video Controller of plate determines the control in the Video Controller
Developed width in the load capacity of fabrication.
Specifically, if the width of the display board is p point, in the load capacity of the control card in the Video Controller
Molded breadth is a point, and the corresponding loading regime of the network interface type is M*N, the band of the control card in the Video Controller
Developed width in loading capability is：T is that the loading regime is numbered and t >=1, M indicate the band load side
The band of formula carries line number, and N indicates that the band of the loading regime lists number.
Load capacity actual height acquisition module, for according to the load capacity of the network interface, the width of the display board, institute
State molded breadth in the load capacity of the control card in high, the described Video Controller of display board, in the Video Controller
Control card load capacity in theoretical level determine the reality in the load capacity of the control card in the Video Controller
Highly.
Specifically, if a height of q point of the display board, in the load capacity of the control card in the Video Controller
Theoretical level is b point, and the corresponding loading regime of the network interface type is M*N, the band of the control card in the Video Controller
Actual height in loading capability is：
At this point, the Video Controller quantity determining module is specifically used for according to the control card in the Video Controller
Developed width in load capacity, the control card in the Video Controller load capacity in actual height and described
The number of display board in LED display horizontally and vertically determines that the corresponding band of the network interface type of the control card carries
The quantity of the quantity of control card needed for mode and required Video Controller.
Specifically, for ease of understanding, defined functionIf horizontal direction number in the LED display
For m, the number of the display board of vertical direction is n in the LED display, and the corresponding loading regime of the network interface type is M*N,
In conjunction with developed width in the load capacity of the control card in the Video Controller, the control card in the Video Controller
The quantity of actual height in load capacity, required control card is：
Optionally, above-mentioned control card quantity comparison module specifically includes：
The control card acquisition module of minimum number, for the control needed for different loading regimes under the network interface type
The size of the quantity of card determines the control card of minimum number；
Loading regime selecting module for selecting the corresponding loading regime of the control card of minimum number, and then determines selection
Loading regime needed for control card quantity and required Video Controller quantity.
Specifically, the loading regime selecting module includes：
The quantity determining module of control card for selecting the corresponding loading regime of the control card of minimum number, and then determines
The quantity of control card needed for the loading regime of selection；
The number calculating section of Video Controller, for determining the video control needed for the loading regime of selection according to the following formula
The quantity of device：Wherein, Cardt is minimum control card quantitative value, the single Video Controller packet
Include the k control cards.
In order to further illustrate how to carry configuration device using LED display band, illustrated below with concrete application example：
Fig. 3 shows that a kind of LED display band that second embodiment of the invention provides carries configuration systematic difference scene graph,
It includes host computer, Video Controller and LED display that LED display band, which carries configuration system,.There may be more in Video Controller
Video control card is opened, every video control card includes double network interfaces or four network interfaces.LED display includes multiple display boards.It is each
It is connected between component and by cable between display board.If cascade Connection between Video Controller, host computer only needs and
One Video Controller connection；If being not connected between Video Controller, host computer is connect with each Video Controller.
In second embodiment of the invention, according to horizontal direction in the width of the display board, height, the LED display and hang down
Histogram to the number of display board, the load capacity of control card in the type of Video Controller and the Video Controller it is straight
The quantity of required Video Controller can be determined by connecing, simple and quick, and the band to improve LED display carries allocative efficiency.
Those of ordinary skill in the art may realize that lists described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, depends on the specific application and design constraint of technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be the indirect coupling by some interfaces, device or unit
It closes or communicates to connect, can be electrical, machinery or other forms.
The unit illustrated as separating component may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple
In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also
It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer read/write memory medium.Based on this understanding, technical scheme of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be expressed in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic disc or CD.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. a kind of LED display band carries configuration method, the LED display includes multiple display boards, which is characterized in that the side
Method includes：
Determine the number of the display board in the width, height and the LED display of the display board horizontally and vertically；
Determine the type of Video Controller and the load capacity of the control card in the Video Controller；
According to the number of the display board in the width of the display board, height, the LED display horizontally and vertically, regard
The load capacity of the type of frequency controller and the control card in the Video Controller determines the number of required Video Controller
Amount；
Of the display board according in the width of the display board, height, the LED display horizontally and vertically
The load capacity of number, the type of Video Controller and the control card in the Video Controller determines required Video Controller
Quantity, specifically include：
The quantity of the control card in the Video Controller, the network interface in control card are determined according to the type of the Video Controller
The load capacity of quantity and network interface；
The network interface type of the control card is determined according to the network interface quantity in the control card；
According to the number of the display board in the width of the display board, height, the LED display horizontally and vertically, net
Mouthful load capacity, control card in the Video Controller load capacity determine different loading regimes under the network interface type
The quantity of the quantity of required control card and required Video Controller；
The size for comparing the quantity of the control card under the network interface type needed for different loading regimes, according to comparison result selection pair
The loading regime answered, and then determine the quantity of control card needed for the loading regime of selection and required Video Controller
Quantity.
2. the method as described in claim 1, which is characterized in that described to be shown according to the width of the display board, height, the LED
The number of display board in screen horizontally and vertically, the load capacity of network interface, the control card in the Video Controller
Load capacity determine under the network interface type quantity and the control of required video of the control card needed for different loading regimes
The quantity of device, specifically includes：
Determine the corresponding loading regime of network interface type of control card；
According to the network interface type corresponding loading regime, the display board wide, the described Video Controller in control card
Molded breadth in load capacity determines the developed width in the load capacity of the control card in the Video Controller；
According to the load capacity of the network interface, wide, the described display board of the display board high, the described Video Controller in control
Molded breadth in the load capacity of fabrication, the control card in the Video Controller load capacity in theoretical level determine
Actual height in the load capacity of control card in the Video Controller；
According to the developed width in the load capacity of the control card in the Video Controller, the control in the Video Controller
The number of display board in actual height and the LED display in the load capacity of card horizontally and vertically is true
The quantity of control card needed for the corresponding loading regime of network interface type of the fixed control card and required Video Controller
Quantity.
3. the method as described in claim 1, which is characterized in that under the network interface type needed for different loading regimes
Control card quantity size, corresponding loading regime is selected according to comparison result, and then determine the loading regime institute of selection
The quantity of the control card needed and the quantity of required Video Controller, specifically include：
The size for comparing the quantity of the control card under the network interface type needed for different loading regimes, determines the control of minimum number
Card；
The corresponding loading regime of control card of minimum number is selected, and then determines the number of the control card needed for the loading regime of selection
The quantity of amount and required Video Controller.
4. method as claimed in claim 3, which is characterized in that the corresponding band load side of control card of the selection minimum number
Formula, and then the quantity of the quantity of the control card needed for the loading regime of determining selection and required Video Controller are specific to wrap
It includes：
The corresponding loading regime of control card of minimum number is selected, and then determines the number of the control card needed for the loading regime of selection
Amount；
The quantity of the Video Controller needed for the loading regime of selection is determined according to the following formula：Wherein,
Cardt is minimum control card quantitative value, and the single Video Controller includes the k control cards.
5. a kind of LED display band carries configuration device, the LED display includes multiple display boards, which is characterized in that the dress
Set including：
Display board information acquisition unit, in the width, height and the LED display for determining the display board horizontal direction and
The number of the display board of vertical direction；
Video Controller type acquiring unit, the control in type and the Video Controller for determining Video Controller
The load capacity of card；
Video Controller quantity determination unit, for according to horizontal direction in the width of the display board, height, the LED display
Energy is carried with the band of the control card in the number of the display board of vertical direction, the type of Video Controller and the Video Controller
Power determines the quantity of required Video Controller；
The Video Controller quantity determination unit specifically includes：
Control card data obtaining module, for determining the control in the Video Controller according to the type of the Video Controller
The quantity of card, the load capacity of the network interface quantity in control card and network interface；
Network interface type acquisition module, the network interface type for determining the control card according to the network interface quantity in the control card；
Video Controller quantity determining module, for according to horizontal direction in the width of the display board, height, the LED display
It is true with the load capacity of the control card in the number of the display board of vertical direction, the load capacity of network interface, the Video Controller
The quantity of control card under the fixed network interface type needed for different loading regimes and the quantity of required Video Controller；
Control card quantity comparison module is used for the quantity of the control card under the network interface type needed for different loading regimes
Size selects corresponding loading regime according to comparison result, and then determines the quantity of the control card needed for the loading regime of selection,
And the quantity of required Video Controller.
6. device as claimed in claim 5, which is characterized in that the Video Controller quantity determining module specifically includes：
Loading regime acquisition module, the corresponding loading regime of network interface type for determining control card；
Load capacity developed width acquisition module, for according to the network interface type corresponding loading regime, the display board
Molded breadth in the load capacity of control card in wide, the described Video Controller determines the control card in the Video Controller
Load capacity in developed width；
Load capacity actual height acquisition module, for being shown according to the load capacity of the network interface, the wide, described of the display board
Show the molded breadth in the load capacity of the control card in high, the described Video Controller of plate, the control in the Video Controller
Theoretical level in the load capacity of fabrication determines the actual height in the load capacity of the control card in the Video Controller；
At this point, the Video Controller quantity determining module is specifically used for being carried according to the band of the control card in the Video Controller
Developed width in ability, the control card in the Video Controller load capacity in actual height and the LED it is aobvious
The number of display board in display screen horizontally and vertically determines the corresponding loading regime of network interface type of the control card
The quantity of the quantity of required control card and required Video Controller.
7. device as claimed in claim 6, which is characterized in that the control card quantity comparison module specifically includes：
The control card acquisition module of minimum number, for the control card needed for different loading regimes under the network interface type
The size of quantity determines the control card of minimum number；
Loading regime selecting module for selecting the corresponding loading regime of the control card of minimum number, and then determines the band of selection
The quantity of the quantity of control card needed for load mode and required Video Controller.
8. device as claimed in claim 7, which is characterized in that the loading regime selecting module specifically includes：
The quantity determining module of control card for selecting the corresponding loading regime of the control card of minimum number, and then determines selection
Loading regime needed for control card quantity；
The number calculating section of Video Controller, for determining the Video Controller needed for the loading regime of selection according to the following formula
Quantity：Wherein, Cardt is minimum control card quantitative value, and the single Video Controller includes k
The control card.
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| CN109905614B (en) * | 2019-01-23 | 2021-03-02 | 深圳市奥拓电子股份有限公司 | Video controller, video controller on-load control method, display system, and storage medium |
| CN111653231B (en) * | 2019-02-18 | 2021-07-09 | 西安诺瓦星云科技股份有限公司 | Display screen configuration method, device and system and display control system |
| CN110430377A (en) * | 2019-08-01 | 2019-11-08 | 深圳市奥拓电子股份有限公司 | Video Controller array |
| CN116614591B (en) * | 2022-02-09 | 2026-01-27 | 西安青松光电技术有限公司 | Data processing method and device and electronic equipment |
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Inventor after: Wang Yong Inventor after: Li Xuanzhong Inventor after: Liu Yu Inventor after: Wu Zhenzhi Inventor after: Wu Hanqu Inventor before: Li Xuanzhong Inventor before: Liu Yu Inventor before: Wu Zhenzhi Inventor before: Wu Hanqu |
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Effective date of registration: 20190612 Address after: 516083 No. 7 Yongda Road, Daya Bay West District, Huizhou City, Guangdong Province Patentee after: HUIZHOU AOTUO ELECTRONIC TECHNOLOGY CO., LTD. Address before: 518000 A6-B Building T2, Nanyuan High-tech Industrial Park, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Aoto Electronics Co., Ltd. |