CN105915834A - Splicing screen unit control method and splicing screen unit - Google Patents
Splicing screen unit control method and splicing screen unit Download PDFInfo
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- CN105915834A CN105915834A CN201610498118.0A CN201610498118A CN105915834A CN 105915834 A CN105915834 A CN 105915834A CN 201610498118 A CN201610498118 A CN 201610498118A CN 105915834 A CN105915834 A CN 105915834A
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- infrared
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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
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
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Abstract
The invention provides a splicing screen unit control method and a splicing screen unit. The method is applied to the splicing screen unit comprising a plurality of display subunits. The method comprises the steps of: receiving a control signal sent by a controller, wherein the control signal comprises identification information of the corresponding display subunit and a control instruction; parsing the control signal and determining the display subunit corresponding to the identification information; according to the control instruction, controlling an infrared remote control function of the display subunit corresponding to the identification information to be opened; and receiving an infrared control signal emitted by a remote controller, and according to the infrared control signal, processing the display subunit corresponding to the identification information. According to the technical scheme adopted by the invention, aiming at the specific display subunit, the infrared remote control function of the specific display subunit can be controlled to be opened, a control protocol of the remote controller does not need to be changed, and the display subunits can be independently processed, so that independence among the display subunits is reinforced and efficiency of controlling the splicing screen unit is improved.
Description
Technical field
The present invention relates to commercial Application technical field, particularly relate to a kind of Mosaic screen unit control method and
Mosaic screen unit.
Background technology
Along with developing rapidly of science and technology, the screens such as article on plasma, liquid crystal, rear-projection are used to splice
The large scale Mosaic screen obtained shows and the aspect such as monitoring is widely applied in large-scale indoor and outdoor.Existing
Stage, in order to simplify production technology and easy assembled operation, for splicing each piece of display of large-screen
Unit is usually identical display unit, and it can be common LED screen unit, it is also possible to be Fei Nie
That projection screen unit.In theory, when the software and hardware configuration of each piece of display subelement is identical, each piece of display
The display effect of subelement should be identical, but owing to there is individual variation between display subelement, polylith shows
Show the difference that there will be brightness and colourity when subelement is stitched together, therefore, assemble large scale splicing
The debugging of needing for property and control the display effect of every piece of display subelement during screen.
At present, for the ease of monitoring and debug the display effect of each display subelement, in correlation technique, logical
Crossing and determine one piece of conduct display master unit in each display subelement, remaining, utilizes from unit as display
Remote controller launches infrared control signal to display master unit, has clear and definite the connecing of differentiation in infrared control signal
Receiving the mark of object, therefore, this infrared control signal is after the conversion of display master unit, then flows successively
The display being concatenated connecting is from unit, thus the display being delivered to infrared control signal specify is from unit,
To reach to control and regulate display master unit and display from the purpose of unit.
But, the control method of above-mentioned each display subelement, the infrared control signal that remote controller is launched has
Mark need in remote pilot agreement arrange, need change control protocol, add the complexity of agreement
Degree, and owing to each display is connected in series by serial ports from unit, when display occurs even from the serial ports of unit
When connecing problem, infrared control signal then can not pass to display below from unit, easily occur controlling therefore
Barrier, debugs weak effect.
Summary of the invention
The present invention provides a kind of Mosaic screen unit control method and Mosaic screen unit, with solve existing respectively
Display subelement control method in, need change control protocol, cause protocol complexities increase and by
It is connected in series from unit in each display, easily occurs controlling fault, the problem of debugging weak effect.
A kind of Mosaic screen unit control method that the present invention provides, is applied to include that polylith shows subelement
Mosaic screen unit, the method includes:
Receiving the control signal that controller sends, described control signal includes: the mark letter of display subelement
Breath and control instruction；
Resolve described control signal, determine the display subelement that described identification information is corresponding；
According to described control instruction, control the infrared remote control merit of display subelement corresponding to described identification information
Can open；
Receive the infrared control signal that remote controller is launched, according to described infrared control signal to described mark letter
The described display subelement that breath is corresponding processes.
The present invention also provides for a kind of Mosaic screen unit, shows subelement including polylith, and wherein, every piece shows
Show subelement, including:
Signal receiving module, for receiving the control signal that controller sends, described control signal includes:
The identification information of display subelement and control instruction；
Unit determines module, for resolving the described control signal that described signal receiving module receives, really
The display subelement that fixed described identification information is corresponding；
Infrared control module, for according to the described control instruction in described control signal, controls described mark
The function of infrared remote control of the display subelement that knowledge information is corresponding is opened；
Processing module, for receiving the infrared control signal that remote controller is launched, believes according to described infrared control
Number the described display subelement that described identification information is corresponding is processed.
The Mosaic screen unit control method of present invention offer and Mosaic screen unit, by receiving controller
The control signal sent, can get identification information and the control instruction of its corresponding display subelement, pass through
Resolve this control signal, it may be determined that go out the display subelement that identification information is corresponding, according to above-mentioned control instruction,
The function of infrared remote control controlling display subelement corresponding to identification information is opened, and then can receive remote controller and send out
The infrared control signal penetrated, and according to infrared control signal, the display subelement that identification information is corresponding is carried out
Process, it is achieved that the function of infrared remote control being particularly shown subelement is turned on and off, can be to display subelement
Carry out individual processing, enhance the independence between display subelement, solve existing each display subelement
Control method in, need change control protocol, cause protocol complexities increase and due to each display from
Unit is connected in series, and easily occurs controlling fault, the problem of debugging weak effect.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that under,
Accompanying drawing during face describes is some embodiments of the present invention, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The application scenarios schematic diagram of the Mosaic screen unit control method that Fig. 1 provides for the present invention；
The schematic flow sheet of the Mosaic screen unit control method embodiment one that Fig. 2 provides for the present invention；
The schematic flow sheet of the Mosaic screen unit control method embodiment two that Fig. 3 provides for the present invention；
The schematic flow sheet of the Mosaic screen unit control method embodiment three that Fig. 4 provides for the present invention；
The schematic flow sheet of the Mosaic screen unit control method embodiment four that Fig. 5 provides for the present invention；
The structural representation of the Mosaic screen unit embodiment one that Fig. 6 provides for the present invention；
The structural representation of the Mosaic screen unit embodiment two that Fig. 7 provides for the present invention；
The structural representation of the Mosaic screen unit embodiment three that Fig. 8 provides for the present invention.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with this
Accompanying drawing in bright embodiment, is clearly and completely described the technical scheme in the embodiment of the present invention,
Obviously, described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on
Embodiment in the present invention, those of ordinary skill in the art are obtained under not making creative work premise
The every other embodiment obtained, broadly falls into the scope of protection of the invention.
The application scenarios schematic diagram of the Mosaic screen unit control method that Fig. 1 provides for the present invention.Such as Fig. 1
Shown in, the application scenarios of this Mosaic screen unit control method, including a: remote controller 10 with by polylith
The Mosaic screen unit 2 of display subelement 11 splicing composition.Remote controller 10 is for monitoring and regulation splicing
Every piece of display subelement 11 in screen unit 2.
Concrete, each display subelement 11 in Mosaic screen unit 2 should have different control passages,
That is, each display subelement 11 should distinguish a corresponding display channel, when Mosaic screen list transferred by needs
One of them in unit 2 or several display subelement 11, and then when checking display effect, the most then have pin
One of them or several display subelement are individually controlled to property.In view of each display subelement
Remote pilot agreement is identical, and remote controller specification is identical, and the infrared remote-controlled signal that remote controller is launched has one
Fixed transmitting boundary angle, therefore, controls one of them display subelement using a remote controller
Time processed, in fact it could happen that the phenomenon simultaneously several display subelements being controlled, and cannot realize using one
Individual remote controller is only to needing control to show the purpose that subelement is controlled.
What deserves to be explained is, the display subelement that the present invention provides, both can be common light emitting diode
(light emitting diode is called for short LED) screen unit, it is also possible to be Fresnel projection optics rear-projection
Screen unit, it is also possible to be other display screen, the embodiment of the present invention is to showing the concrete of subelement
Screen character is defined.
Optionally, a kind of Mosaic screen unit control method of present invention offer and Mosaic screen unit, main
The composition structure of display subelement is improved, by increasing by an infrared control inside display subelement
Molding block, the infrared control signal launching remote controller is carried out to utilize this infrared control module to determine whether
Receiving or process, it can solve the problem that in the control method of existing each display subelement, needs change to control association
Discuss, cause protocol complexities to increase and owing to each display is connected in series from unit, easily occur controlling event
Barrier, the problem of debugging weak effect.Below, by specific embodiment, the technical scheme shown in the application is entered
Row describes in detail.
It should be noted that these specific embodiments can be combined with each other, for identical or phase below
As concept or process may repeat no more in certain embodiments.
The schematic flow sheet of the Mosaic screen unit control method embodiment one that Fig. 2 provides for the present invention.This
The Mosaic screen unit control method that inventive embodiments provides is applied to include the splicing of polylith display subelement
In screen unit.As in figure 2 it is shown, the Mosaic screen unit control method that the present embodiment provides, including:
Step 201: receiving the control signal that controller sends, this control signal includes: display subelement
Identification information and control instruction.
Concrete, controller can be the mobile terminal or control equipment having and controlling function, such as, flat
Any one in plate computer, smart mobile phone or desktop computer etc..In the present embodiment, Mosaic screen unit
Each display subelement be the most independent, do not interfere with when one of them display subelement is operated
The performance of other display subelements.So, if needing certain the display subelement to Mosaic screen unit
Debug, first by the identification information of this display subelement and the control of control infrared remote instruction function
Instruction processed is included in control signal, is secondly connected, each display subelement followed by control with controller
Device processed sends this control signal to each display subelement of Mosaic screen unit, so that respectively display subelement connects
Receive this control signal.
Step 202: resolve above-mentioned control signal, determines the display subelement that identification information is corresponding.
Concrete, after each display subelement receives above-mentioned control signal, first control signal is entered
Row resolves, and obtains its identification information comprised and control instruction, determines need according to this identification information subsequently
Display subelement to be debugged, that is, determine the display subelement that identification information is corresponding, and then makes this
Display subelement makes corresponding operation according to control instruction.
Step 203: according to above-mentioned control instruction, control the infrared of display subelement corresponding to identification information
Distant control function is opened.
Optionally, under implied terms, the function of infrared remote control of display subelement is to close.Only when
When display subelement determines that it is display subelement to be debugged according to above-mentioned identification information, this display
Function of infrared remote control just can be operated by unit according to this control instruction.As a kind of example, at needs
During debugging, this display subelement, according to this control command, controls the display sub-list that above-mentioned identification information is corresponding
The function of infrared remote control of unit is opened, and then makes this display subelement receive the infrared control letter that remote controller is launched
Number or the infrared remote-controlled signal received is carried out process etc..
Step 204: receive the infrared control signal that remote controller is launched, according to this infrared control signal to mark
Display subelement corresponding to knowledge information processes.
Concrete, when the function of infrared remote control showing subelement is opened, in display subelement then utilizes it
The infrared remote receiver arranged receives remote controller and launches infrared control signal, and has received in infrared control signal
Time whole, the processor arranged in utilizing it is sub to the display that identification information is corresponding according to this infrared control signal
Unit processes.
Optionally, the display effect of display subelement can be debugged by processor, it is also possible to directly adjusts
Take the display interface of this display subelement, and then check and monitor the display effect etc. of this display subelement.
What deserves to be explained is, the concrete process of display subelement is not defined by the present embodiment.
What deserves to be explained is, multiple when the control signal that controller sends carries in Mosaic screen unit
When showing the identification information of subelement, then the function of infrared remote control controlling the plurality of display subelement is all opened,
The plurality of display subelement can receive the infrared remote-controlled signal that remote controller is launched simultaneously, and then all can be according to being somebody's turn to do
Infrared remote-controlled signal makes corresponding process.
The Mosaic screen unit control method that the embodiment of the present invention provides, by receiving the control that controller sends
Signal processed, can get identification information and the control instruction of its corresponding display subelement, by resolving this control
Signal processed, it may be determined that go out the display subelement that identification information is corresponding, according to above-mentioned control instruction, controls mark
The function of infrared remote control of the display subelement that knowledge information is corresponding is opened, and then can receive the red of remote controller transmitting
Outer control signal, and according to infrared control signal, the display subelement that identification information is corresponding is processed.
Technical scheme, by receiving the control signal that controller sends, can be for specifically showing son
Unit controls its function of infrared remote control and opens, it is not necessary to the control protocol of change remote controller, it is possible to accordingly
Display subelement individually processes, and enhances the independence between display subelement, improves display
The control specific aim of unit, solves in the control method of existing each display subelement, needs change to control
Agreement, causes protocol complexities to increase and owing to each display is connected in series from unit, easily occurs controlling
Fault, the problem of debugging weak effect.
Optionally, in the Mosaic screen unit control method that above-described embodiment provides, above-mentioned display sub-list
Unit identification information, including following any one: address information, number information.
Concrete, before utilizing display subelement composition Mosaic screen unit, first give every piece of display
Unit distributes corresponding identification information.Each identification information showing subelement, can be to pass through number sorting
The number information obtained, as a kind of example, it is assumed that Mosaic screen unit is by 32 pieces of display subelement splicings
Assemble, as a kind of implementation, can be using 1～32 these 32 integers as display subelement
Number information, according to display the mutually different principle of subelement number information successively give each display subelement
It is numbered sequence.
What deserves to be explained is, the identification information of display subelement both can be the numbering obtained with number sorting
Information, it is also possible to be to characterize the different address informations such as the network address of present position, physical address, only
If the identification information that can accurately distinguish each display subelement all can be used, the embodiment of the present invention is also
The specific implementation of identification information is not defined.
The schematic flow sheet of the Mosaic screen unit control method embodiment two that Fig. 3 provides for the present invention.This
Inventive embodiments be on the basis of above-described embodiment to Mosaic screen unit control method furtherly
Bright.As it is shown on figure 3, in this Mosaic screen unit control method that the present embodiment provides, above-mentioned steps
The possible implementation of one of 201 (receive controller send control signals) is as depicted at step 301:
Step 301: receive the control signal that controller sends by trunk module.
Under normal conditions, controller is attached with each display subelement by network interface by means of netting twine,
And existing controller the most only has a network interface, therefore, controller once can only be with one piece of display
Unit is attached.When user needs to be controlled other display subelement, now need to control
Netting twine between device processed and former display subelement is pulled up from the network interface of former display subelement, then is inserted into be controlled
In the network interface of the display subelement of system, this mode not only complex operation, and also often plug netting twine is easy
The problem that Network Cable Connector fault occurs.
Optionally, for this problem, the embodiment of the present invention is by connecting between controller and display subelement
Connecing a trunk module, by this trunk module, controller can be connected with multiple display subelements simultaneously, enter
And controller can send control signal to multiple display subelements simultaneously, not only eliminate the behaviour of plug netting twine
Make, simplify operating procedure, and solve owing to plug netting twine easily causes Network Cable Connector to break down
Problem.
What deserves to be explained is, the trunk module in the embodiment of the present invention is chosen as router, now, controls
Device or computer etc. are connected with router by network interface, and each display subelement Jun Yu road of Mosaic screen unit
Connected by device, so, when controller sends control signal, all of display subelement all can receive,
So that respectively display subelement makes respective handling according to the content of control signal.
Optionally, in embodiments of the present invention, as a kind of example, if display subelement carries infrared
Remote control mark, and this infrared remote control mark, including the first mark and the second mark, wherein, the first mark
Representing that the function of infrared remote control of display subelement is opened, the second mark represents the infrared remote control of display subelement
Function is closed.
As a kind of example, this infrared remote control mark can use binary one and 0 to represent, concrete,
First mark represents with 1, and the second mark represents with 0, and 1 represents the infrared remote control merit showing subelement
Can open, 0 represents that the function of infrared remote control of display subelement is closed.
What deserves to be explained is, infrared remote control mark can also use other letter or numbering to represent, only
If the method for expressing that controller, display subelement etc. are appointed all can be used, the embodiment of the present invention
The concrete method for expressing of infrared remote control mark is not defined.
Accordingly, in inventive embodiments, above-mentioned steps 203 (according to above-mentioned control instruction, controls mark
Knowledge information corresponding display subelement function of infrared remote control open) one possible implementation such as step
Shown in 302:
Step 302: according to above-mentioned control instruction, corresponding for identification information is shown the infrared distant of subelement
Control traffic sign placement is the first mark.
Concrete, when, in the control signal that display subelement receives, it carries the identification information of correspondence,
So this display subelement is then according to the control instruction in this control signal, by display corresponding for identification information
The infrared remote control traffic sign placement of subelement is the first mark, that is, by the infrared remote control of this display subelement
Function is opened, and then makes this display subelement receive the infrared control signal of remote controller transmitting or to reception
To infrared remote-controlled signal carry out process etc..
The Mosaic screen unit control method that the embodiment of the present invention provides, display subelement passes through trunk module
Receive the control signal that controller sends, it is possible to make controller send to multiple display subelements simultaneously and control
Signal, eliminates the operation of plug, simplifies operating procedure, solves owing to plug netting twine easily causes
The problem that Network Cable Connector breaks down, display subelement carry the first mark and second mark infrared
During remote control mark, make display subelement according to control instruction, by display subelement corresponding for identification information
Infrared remote control traffic sign placement is the first mark that function of infrared remote control is opened, and control mode is simple, controls effect
Rate is high.
Optionally, in this Mosaic screen unit control method that the embodiment of the present invention provides, display is single
Unit potentially includes following two to the processing mode of the infrared control signal that remote controller is launched.
As a kind of example, above-mentioned steps 204 (receive the infrared control signal that remote controller is launched, according to
The display subelement that identification information is corresponding is processed by this infrared control signal) the possible realization side of one
Case, specifically includes step as shown in Figure 4.
The schematic flow sheet of the Mosaic screen unit control method embodiment three that Fig. 4 provides for the present invention.This
Inventive embodiments be on the basis of above-described embodiment to Mosaic screen unit control method furtherly
Bright.As shown in Figure 4, in this Mosaic screen unit control method that the present embodiment provides, above-mentioned steps
204, specifically include:
Step 401: receive the infrared control signal that remote controller is launched.
As a kind of example, the control instruction that the control signal that controller sends is carried, it is used for controlling display
The function of infrared remote control of subelement is opened, concrete, for controlling display processor pair within subelement
The infrared remote-controlled signal that infrared remote receiver receives processes.
Accordingly, in embodiments of the present invention, when utilizing remote controller that display subelement is controlled,
First the infrared remote receiver in each display subelement in Mosaic screen unit will receive the red of remote controller transmitting
Outer control signal, judges whether the function of infrared remote control showing subelement is opened the most again.
Step 402: judge to show whether the infrared remote control mark that subelement carries is the first mark；If so,
Perform step 403, if it is not, perform step 404.
Concrete, as the above analysis, in the infrared remote control mark that display subelement carries, first
Mark represents that the function of infrared remote control of display subelement is opened, and the second mark represents the red of display subelement
Outer distant control function is closed, so, when the infrared remote receiver in display subelement receives infrared remote-controlled signal
After, in addition it is also necessary to utilize whether judge module is to the infrared remote control mark judging this display subelement and carrying
One mark, when this infrared remote control is masked as the first mark, is then carried out according to the content shown in step 403
Respective handling, otherwise, will process according to the content shown in step 404.
Step 403: this display subelement is processed according to infrared control signal.
Optionally, when judging that the infrared remote control carried on display subelement is masked as characterizing infrared remote control merit
During the first mark that can open, the processor in display subelement is infrared by receive according to infrared remote receiver
This display subelement is processed by control signal accordingly, such as, and the display effect to display subelement
Debug, or by transferring the display interface of this display subelement, check and monitor this display sub-list
The display effect etc. of unit.
Step 404: give up the above-mentioned infrared control signal received.
Concrete, from the foregoing, be not the first mark when showing the infrared remote control mark that subelement carries
Time, the infrared remote control mark that it carries is then the second mark, owing to the second mark represents display subelement
Function of infrared remote control is closed, so, launch even if the infrared remote receiver of display subelement receives remote controller
Infrared remote-controlled signal, display subelement in processor it is not made any process, that is, will neglect
Omit or give up this infrared control signal received.
The Mosaic screen unit control method that the embodiment of the present invention provides, first receives the red of remote controller transmitting
Outer control signal, secondly judges to show whether the infrared remote control mark that subelement carries is the first mark, when
When infrared remote control is masked as the first mark, then according to infrared control signal, this display subelement is processed,
Otherwise, the above-mentioned infrared control signal received is given up.Technical scheme, display subelement
Function of infrared remote control is turned on and off being embodied in the process function opening and closing of the processor of display subelement
On, the infrared remote-controlled signal received can be processed by it according to the opening and closing situation processing function, its
Do not affected by other display subelements, the infrared remote-controlled signal of execution remote controller transmitting that can be independent,
With strong points, control debugging efficiency high.
As another kind of example, in embodiments of the present invention, above-mentioned steps 204 (receives remote controller to launch
Infrared control signal, according at the display subelement that this infrared control signal is corresponding to identification information
Reason) alternatively possible implementation, specifically include the step of embodiment as shown in Figure 5.
The schematic flow sheet of the Mosaic screen unit control method embodiment four that Fig. 5 provides for the present invention.This
Inventive embodiments be on the basis of above-described embodiment to Mosaic screen unit control method furtherly
Bright.As it is shown in figure 5, in this Mosaic screen unit control method that the present embodiment provides, above-mentioned steps
204, specifically include:
Step 501: judge to show whether the infrared remote control mark that subelement carries is the first mark；If so,
Then perform step 502, if it is not, then perform step 503.
As the another kind of implementation of step 204, the control that the control signal that controller sends is carried refers to
Order, for controlling to show that the function of infrared remote control of subelement is opened, concrete, it is used for controlling to show that son is single
Whether the receive capabilities of the infrared remote receiver within Yuan opens, that is, whether this infrared remote receiver receives distant
The infrared remote-controlled signal that control device is launched.
Accordingly, in embodiments of the present invention, when utilizing remote controller that display subelement is controlled,
The judge module in each display subelement in Mosaic screen unit first determines whether to show the infrared distant of subelement
Whether control function opens, concrete, it is judged that whether the infrared remote control mark that display subelement carries is first
Mark.Further, when this infrared remote control is masked as the first mark, then according to shown in step 502
Content receives accordingly and processes operation, otherwise, will carry out phase according to the content shown in step 503
Should operate.
Step 502: receive the infrared control signal that remote controller is launched, and according to this infrared control signal pair
Display subelement processes.
Concrete, when judging to show that the infrared remote control carried on subelement is masked as characterizing infrared remote control merit
During the first mark that can open, that is, display subelement mid-infrared receptor receives infrared remote-controlled signal
Function is opened, and now, the infrared remote receiver in display subelement then can receive the infrared distant of remote controller transmitting
Control signal, and this display subelement can be debugged accordingly by processor according to this infrared control signal
Or control etc. processes.
Step 503: the infrared control signal that rejection remote controller is launched.
Concrete, similar with above-described embodiment, when showing that infrared remote control mark that subelement carries is not
When being the first mark, the infrared remote control mark that it carries is then for representing the function of infrared remote control of display subelement
The second mark closed, that is, the receive capabilities of display subelement mid-infrared receptor is closed, now,
Display subelement will rejection remote controller launch infrared remote-controlled signal, now remote controller launch any
Infrared control signal all can not produce impact to this display subelement.
The Mosaic screen unit control method that the embodiment of the present invention provides, first determines whether to show that subelement carries
Infrared remote control mark whether be the first mark, when infrared remote control is masked as the first mark, then receive distant
The infrared control signal that control device is launched, and according to this infrared control signal, display subelement is processed,
Otherwise, the infrared control signal that rejection remote controller is launched.Technical scheme, display is single
The function of infrared remote control of unit is turned on and off being embodied in the reception merit of the infrared remote receiver of display subelement
Whether can open, it, single by other display if whether can control alone the reception of this display subelement
The impact of unit, the infrared remote-controlled signal launching remote controller that can be independent processes, with strong points, effect
Rate is high.
The following Mosaic screen unit embodiment provided for the present invention, may be used for performing what the present invention provided
The embodiment of Mosaic screen unit control method.For Mosaic screen unit embodiment of the present invention does not discloses
Details, refer to the record in Mosaic screen unit control method embodiment of the present invention.
The structural representation of the Mosaic screen unit embodiment one that Fig. 6 provides for the present invention.The present invention implements
The Mosaic screen unit that example provides, shows subelement including polylith, concrete, as shown in Figure 6, and every piece
Display subelement, including:
Signal receiving module 601, for receiving the control signal that controller sends, this control signal includes:
The identification information of display subelement and control instruction.
Unit determines module 602, the control signal received for analytic signal receiver module 601, really
The display subelement that fixed above-mentioned identification information is corresponding.
Infrared control module 603, in the control signal received according to signal receiving module 601
Control instruction, the function of infrared remote control controlling display subelement corresponding to above-mentioned identification information is opened.
Processing module 604, for receiving the infrared control signal that remote controller is launched, according to this infrared control
The display subelement that identification information is corresponding is processed by signal.
The Mosaic screen unit that the embodiment of the present invention provides, wherein, each mould that every piece of display subelement includes
Block can be used for performing the technical scheme in Mosaic screen unit control method embodiment as shown in Figure 2, in fact
Existing principle is similar with technique effect, and here is omitted.
As a kind of example, in the Mosaic screen unit that above-described embodiment provides, above-mentioned signal receives mould
Block 601, specifically for receiving, by trunk module, the control signal that controller sends.
Optionally, in the Mosaic screen unit that the embodiment of the present invention provides, the mark letter of display subelement
Breath, including following any one: address information, number information.
For the specific implementation of identification information, the embodiment of the present invention is also not limited thereof, specifically
Can be found in the record in said method embodiment, here is omitted.
Optionally, in the Mosaic screen unit that the embodiment of the present invention provides, if display subelement carries
Infrared remote control mark, and this infrared remote control mark include the first mark and second mark, wherein, first mark
Will represents that the function of infrared remote control of display subelement is opened, and the second mark represents the infrared distant of display subelement
Control function is closed.
Then corresponding, above-mentioned infrared control module 603, specifically for according to above-mentioned control instruction, will mark
The infrared remote control traffic sign placement of the display subelement that knowledge information is corresponding is the first mark.
As a kind of example, the possible implementation of processing module 604 includes two kinds, concrete ginseng respectively
See the embodiment shown in Fig. 7 and Fig. 8.
The structural representation of the Mosaic screen unit embodiment two that Fig. 7 provides for the present invention.The present invention implements
The Mosaic screen unit that example provides is to show every piece in Mosaic screen unit on the basis of above-described embodiment
Show further illustrating of subelement.As it is shown in fig. 7, the Mosaic screen unit provided in the embodiment of the present invention
In, as the possible implementation of one of above-mentioned processing module 604, processing module 604, including: red
Outer reception unit 701, judging unit 702 and processing unit 703.
This infrared receiver 701, for receiving the infrared control signal that remote controller is launched.
Whether this judging unit 702, be first for judging the infrared remote control mark that display subelement carries
Mark.
Processing unit 703, for when above-mentioned infrared remote control is masked as the first mark, according to infrared receiver
This display subelement is processed by the infrared control signal that unit 701 receives, at above-mentioned infrared remote control
When being masked as the second mark, give up the infrared control signal that infrared receiver 701 receives.
The Mosaic screen unit that the embodiment of the present invention provides, wherein, each unit that processing module 604 includes
Can be used for performing the technical scheme in Mosaic screen unit control method embodiment as shown in Figure 4, it realizes
Principle is similar with technique effect, and here is omitted.
The structural representation of the Mosaic screen unit embodiment three that Fig. 8 provides for the present invention.The present invention implements
The Mosaic screen unit that example provides is to show every piece in Mosaic screen unit on the basis of above-described embodiment
Show further illustrating of subelement.As shown in Figure 8, the Mosaic screen unit provided in the embodiment of the present invention
In, as the alternatively possible implementation of above-mentioned processing module 604, processing module 604, including:
Judging unit 801 and processing unit 802.
Whether this judging unit 801, be first for judging the infrared remote control mark that display subelement carries
Mark.
This processing unit 802, for when infrared remote control is masked as the first mark, receives remote controller and launches
Infrared control signal, and according to this infrared control signal, described display subelement is processed, red
When outer remote control is masked as the second mark, the infrared control signal that rejection remote controller is launched.
The Mosaic screen unit that the embodiment of the present invention provides, wherein, each unit that processing module 604 includes
Can be used for performing the technical scheme in Mosaic screen unit control method embodiment as shown in Figure 5, it realizes
Principle is similar with technique effect, and here is omitted.
One of ordinary skill in the art will appreciate that: realize all or part of step of above-mentioned each method embodiment
Suddenly can be completed by the hardware that programmed instruction is relevant.Aforesaid program can be stored in a computer can
Read in storage medium.This program upon execution, performs to include the step of above-mentioned each method embodiment；And
Aforesaid storage medium includes: ROM, RAM, magnetic disc or CD etc. are various can store program code
Medium.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, rather than right
It limits；Although the present invention being described in detail with reference to foregoing embodiments, this area common
Skilled artisans appreciate that the technical scheme described in foregoing embodiments still can be modified by it,
Or the most some or all of technical characteristic is carried out equivalent；And these amendments or replacement, and
The essence not making appropriate technical solution departs from the scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a Mosaic screen unit control method, is applied to include the Mosaic screen of polylith display subelement
Unit, it is characterised in that described method includes:
Receiving the control signal that controller sends, described control signal includes: the mark letter of display subelement
Breath and control instruction；
Resolve described control signal, determine the display subelement that described identification information is corresponding；
According to described control instruction, control the infrared remote control merit of display subelement corresponding to described identification information
Can open；
Receive the infrared control signal that remote controller is launched, according to described infrared control signal to described mark letter
The described display subelement that breath is corresponding processes.
Method the most according to claim 1, it is characterised in that the control that described reception controller sends
Signal processed, specifically includes:
The control signal that described controller sends is received by trunk module.
Method the most according to claim 1, it is characterised in that described identification information, including following
Any one: address information, number information.
4. according to the method described in any one of claims 1 to 3, it is characterised in that if display subelement is taken
With infrared remote control mark, described infrared remote control mark includes the first mark and the second mark, wherein, institute
Stating the first mark and represent that the function of infrared remote control of described display subelement is opened, described second mark represents institute
The function of infrared remote control stating display subelement is closed；
The most described according to described control instruction, control the infrared of display subelement corresponding to described identification information
Distant control function is opened, and specifically includes:
According to described control instruction, by the infrared remote control mark of display subelement corresponding for described identification information
It is set to described first mark.
Method the most according to claim 4, it is characterised in that it is red that described reception remote controller is launched
Outer control signal, according to the described display subelement that described infrared control signal is corresponding to described identification information
Process, specifically include:
Receive the infrared control signal that described remote controller is launched；
Judge whether the infrared remote control mark that described display subelement carries is the first mark；
When described infrared remote control is masked as the first mark, according to described infrared control signal to described display
Subelement processes；
When described infrared remote control is masked as the second mark, give up the described infrared control signal received.
Method the most according to claim 4, it is characterised in that it is red that described reception remote controller is launched
Outer control signal, according to the described display subelement that described infrared control signal is corresponding to described identification information
Process, specifically include:
Judge whether the infrared remote control mark that described display subelement carries is the first mark；
When described infrared remote control is masked as the first mark, receive the infrared control letter that described remote controller is launched
Number, and according to described infrared control signal, described display subelement is processed；
When described infrared remote control is masked as the second mark, reject the described red of described remote controller transmitting
Outer control signal.
7. a Mosaic screen unit, shows subelement including polylith, it is characterised in that every piece of display
Unit, including:
Signal receiving module, for receiving the control signal that controller sends, described control signal includes:
The identification information of display subelement and control instruction；
Unit determines module, for resolving the described control signal that described signal receiving module receives, really
The display subelement that fixed described identification information is corresponding；
Infrared control module, for according to the described control instruction in described control signal, controls described mark
The function of infrared remote control of the display subelement that knowledge information is corresponding is opened；
Processing module, for receiving the infrared control signal that remote controller is launched, believes according to described infrared control
Number the described display subelement that described identification information is corresponding is processed.
Mosaic screen unit the most according to claim 7, it is characterised in that described signal receives mould
Block, specifically for receiving, by trunk module, the control signal that described controller sends.
Mosaic screen unit the most according to claim 7, it is characterised in that described identification information,
Including following any one: address information, number information.
10. according to the Mosaic screen unit described in any one of claim 7～9, it is characterised in that if aobvious
Showing that subelement carries infrared remote control mark, described infrared remote control mark includes the first mark and the second mark,
Wherein, described first mark represents that the function of infrared remote control of described display subelement is opened, described second mark
Will represents that the function of infrared remote control of described display subelement is closed；
The most described infrared control module, specifically for according to described control instruction, by described identification information pair
The infrared remote control traffic sign placement of the display subelement answered is described first mark.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610498118.0A CN105915834A (en) | 2016-06-29 | 2016-06-29 | Splicing screen unit control method and splicing screen unit |
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| CN201610498118.0A CN105915834A (en) | 2016-06-29 | 2016-06-29 | Splicing screen unit control method and splicing screen unit |
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| CN105915834A true CN105915834A (en) | 2016-08-31 |
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| CN107443993A (en) * | 2017-06-29 | 2017-12-08 | 广州励丰文化科技股份有限公司 | The independent display module control method and service equipment of digital art landscape device |
| CN107479846A (en) * | 2017-09-08 | 2017-12-15 | 合肥惠科金扬科技有限公司 | A kind of mosaic screen control method and system |
| CN109474813A (en) * | 2018-11-22 | 2019-03-15 | 威创集团股份有限公司 | Project joined screen system |
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| CN112181329A (en) * | 2019-07-04 | 2021-01-05 | 杭州海康威视系统技术有限公司 | Data display method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443993A (en) * | 2017-06-29 | 2017-12-08 | 广州励丰文化科技股份有限公司 | The independent display module control method and service equipment of digital art landscape device |
| CN107479846A (en) * | 2017-09-08 | 2017-12-15 | 合肥惠科金扬科技有限公司 | A kind of mosaic screen control method and system |
| CN109474813A (en) * | 2018-11-22 | 2019-03-15 | 威创集团股份有限公司 | Project joined screen system |
| CN112181329A (en) * | 2019-07-04 | 2021-01-05 | 杭州海康威视系统技术有限公司 | Data display method and device |
| CN112181329B (en) * | 2019-07-04 | 2023-08-04 | 杭州海康威视系统技术有限公司 | Data display method and device |
| CN111475368A (en) * | 2020-02-29 | 2020-07-31 | 新华三信息安全技术有限公司 | Serial port cascade regulation and control method and serial port equipment |
| CN114257869A (en) * | 2021-11-26 | 2022-03-29 | 杭州当虹科技股份有限公司 | Method for monitoring operation safety of propaganda large-screen equipment |
| CN114257869B (en) * | 2021-11-26 | 2024-04-16 | 杭州当虹科技股份有限公司 | Operation safety monitoring method for propaganda large screen equipment |
| CN114531610A (en) * | 2022-02-25 | 2022-05-24 | 深圳沃顿科技有限公司 | Splicing display method, device and equipment for display screen and storage medium |
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Application publication date: 20160831 |