CN108874348A - A kind of resource broadcast control system and method - Google Patents
A kind of resource broadcast control system and method Download PDFInfo
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- CN108874348A CN108874348A CN201810753056.2A CN201810753056A CN108874348A CN 108874348 A CN108874348 A CN 108874348A CN 201810753056 A CN201810753056 A CN 201810753056A CN 108874348 A CN108874348 A CN 108874348A
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- 239000011159 matrix material Substances 0.000 claims abstract description 117
- 238000013507 mapping Methods 0.000 claims description 37
- 238000004891 communication Methods 0.000 claims description 7
- 238000011161 development Methods 0.000 description 6
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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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
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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
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
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Abstract
The invention discloses a kind of resource broadcast control system and methods, it is related to multimedia field, system includes server, user terminal, matrix switcher, multiple playback equipments and multiple display equipment, user terminal is connect with the server, server is connect with multiple playback equipments respectively, server is connect by interface driver with matrix switcher, and multiple input ports connection of multiple playback equipments and matrix switcher, multiple output ports of matrix switcher are connect with multiple display equipment；For generating play instruction and being sent to target playback equipment, server is also used to generate demapping instruction and is sent to matrix switcher server；When the target playback equipment plays specified resource according to play instruction, matrix switcher executes map operation according to demapping instruction, so that specified resource is shown in specified display equipment.The embodiment of the present invention can be realized intelligence, flexible, low cost plays out control to resource.
Description
Technical field
The present invention relates to multimedia field, in particular to a kind of resource broadcast control system and method.
Background technique
It at present when doing speech and exhibitions, is directly connected to by computer on projection or screen mostly,
The switching and control for carrying out resource need artificial on-site manual switching control, and need to usually show on multiple screens in exhibitions
Same or different resource needs to connect a computer for each screen when each screen shows different resource, when
The electricity that this screen needs when switchable resource or need manually to switch computer resource or replacement currently connects
Brain；It needs that input signal is output to all display screens using deconcentrator when all screens show same resource,
But the operation of deconcentrator needs professional that manual scene operates.There are the following problems for such mode at present：First is that
Resource switch not smart enoughization needs manual operation, carries out second is that equipment uses and operate the opposite professional of needs, third is that broadcasting
It controls inflexible.
Summary of the invention
In view of this, this embodiment of the present invention is designed to provide a kind of resource broadcast control system and method, to realize intelligence
Energy, flexible, low cost play out control to resource.The purpose of the present invention is what is be achieved through the following technical solutions：
In a first aspect, the present invention provides a kind of resource broadcast control system, including server, user terminal, matrix switcher,
Multiple playback equipments and multiple display equipment, the user terminal are connect with the server, the server respectively with it is described
Multiple playback equipment connections, the server are connect by interface driver with the matrix switcher, and the multiple broadcasting is set
Standby to connect with multiple input ports of the matrix switcher, multiple output ports of the matrix switcher are shown with the multiple
Show that equipment connects；Wherein, the server includes：
Receiving module, the playing plan sent for receiving the user terminal, the playing plan is used to indicate multiple
The display equipment specified in display equipment shows specified resource when reaching specified time；
Enquiry module inquires for the mapping table according to resource and playback equipment and is previously stored with described specify
The target playback equipment of resource；
First generation module, described in generating and indicating that the target playback equipment plays when reaching the specified time
The play instruction of specified resource；
Second generation module indicates the matrix switcher when reaching the specified time to the target for generating
Playback equipment and the specified display equipment carry out the demapping instruction of mapping connection；
First sending module, for sending the play instruction to the target playback equipment, so that the target plays
Equipment is played out according to the play instruction；
Second sending module, for sending the demapping instruction to the matrix switcher；
The matrix switcher, for receiving the demapping instruction, and when the target playback equipment is according to the broadcasting
When instruction plays the specified resource, map operation is executed according to the demapping instruction, so that the specified resource is shown in institute
It states in specified display equipment.
Further, the server further includes：
Distribution module, for the server after establishing communication connection with the multiple playback equipment, by the user
Multiple resources correspondence that terminal uploads in advance is distributed to the multiple playback equipment.
Further, the distribution module includes：
Judging unit, for according to the playing plan, judging have in the multiple resource with the presence or absence of play time section
At least two resources of conflict；
Dispatching Unit, if in the presence of determining for the judging unit, by least two resource dissemination to difference
Playback equipment.
Further, the matrix switcher includes：
Interface module, for receiving the demapping instruction；
Parsing module, for parsing the demapping instruction, determine in multiple input ports of the matrix switcher with institute
State in multiple output ports of input port and the matrix switcher that target playback equipment is connected with it is described specified
The output port that display equipment is connected；
Mapping block, input port and the specified display equipment phase for being connected to the target playback equipment
The output port of connection carries out mapping connection.
Preferably, the matrix switcher is HDMI matrix switcher, VGA matrix switcher, DVI matrix switcher, SDI
Matrix switcher or hybrid matrix switch.
Further, the matrix switcher has RS232 interface, and the interface driver is RS232 interface driver.
Further, the matrix switcher has RS485 interface, and the interface driver is RS485 driver.
Further, the user terminal includes computer WEB and APP mobile terminal.
Further, the multiple playback equipment includes programmable Android development board.
Further, the multiple display equipment includes at least one of smart television, screen and Mosaic screen.
Second aspect, the present invention also provides a kind of resource broadcast control methods, which is characterized in that including：
Server receives the playing plan that user terminal is sent, and the playing plan is used to indicate multiple display equipment middle fingers
Fixed display equipment shows specified resource when reaching specified time；
The server inquires according to the mapping table of resource and playback equipment and is previously stored with the specified resource
Target playback equipment, and generate be used to indicate the target playback equipment played when reaching the specified time it is described specify
The play instruction of resource；
The server generation is used to indicate matrix switcher and sets when reaching the specified time to target broadcasting
The standby demapping instruction that mapping connection is carried out with the specified display equipment；
The server sends the play instruction to the target playback equipment so that the target playback equipment according to
The play instruction plays out；
The server sends the demapping instruction to the matrix switcher；
The matrix switcher receives the demapping instruction, and when the target playback equipment is broadcast according to the play instruction
When putting the specified resource, the matrix switcher executes map operation according to the demapping instruction, so that the specified resource
It is shown in the specified display equipment.
Further, the server is inquired and is stored in advance according to the mapping table of resource and playback equipment
Before the target playback equipment step for stating specified resource, the method also includes：
The server uploads the user terminal after establishing communication connection with the multiple playback equipment in advance
Multiple resource correspondences are distributed to the multiple playback equipment.
Further, multiple resources correspondence that the user terminal is uploaded in advance is distributed to the multiple broadcasting and sets
It is standby to include：
According to the playing plan, judge there is at least two of conflict with the presence or absence of play time section in the multiple resource
Resource, and if it exists, then by least two resource dissemination to different playback equipments.
Further, described when the target playback equipment plays the specified resource according to the play instruction, institute
It states matrix switcher and map operation is executed according to the demapping instruction, so that the specified resource is shown in the specified display
Include in equipment：
The matrix switcher parses the demapping instruction, determine in multiple input ports of the matrix switcher with institute
State in multiple output ports of input port and the matrix switcher that target playback equipment is connected with it is described specified
The output port that display equipment is connected；
The input port and the specified display equipment that the matrix switcher is connected to the target playback equipment
The output port being connected carries out mapping connection.
Further, the resource includes video information, text information, pictorial information, multimedia messages and web page interlinkage
At least one of.
Resource broadcast control system provided in an embodiment of the present invention and method, have the advantages that：
User can use computer or intelligent mobile phone terminal and easily carry out long-range, intelligence to resource broadcasting by server
Play operation dramatically saves human cost, reduces the study threshold of operator；In addition, by utilizing matrix switcher
The case where multiple signals input and output are converted, different screen display difference or identical content can be setup flexibly,
It avoids meeting-place scene and carries out equipment change, scheme compared with prior art is more intelligent, flexible, inexpensive.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of structural schematic diagram of resource broadcast control system provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of server provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of matrix switcher provided in an embodiment of the present invention；
Fig. 4 is a kind of flow chart of resource broadcast control method provided in an embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached in the embodiment of the present invention
Figure, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only this
Invention a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art exist
Every other embodiment obtained under the premise of creative work is not made, shall fall within the protection scope of the present invention.
Embodiment one
The embodiment of the invention provides a kind of resource broadcast control systems, shown referring to Fig.1, which includes server 100, uses
Family terminal 200, matrix switcher 300, multiple playback equipments 400 and multiple display equipment 500, user terminal 200 and server
100 connections, server 100 are connect with multiple playback equipments 400 respectively, and server 100 is cut by interface driver 600 with matrix
Parallel operation 300 connects, and multiple playback equipments 400 are connect with multiple input ports of matrix switcher 300, matrix switcher 300
Multiple output ports are connect with multiple display equipment 500.Wherein, user terminal 200 includes computer WEB and APP mobile terminal.?
In practical application, the quantity for the user terminal 200 that limitation is not connect with server 100.
Referring to shown in Fig. 2, server 100 includes receiving module 110, enquiry module 120, the first generation module 130, second
Generation module 140, the first sending module 150 and the second sending module 160, wherein receiving module 110 and enquiry module 120 connect
It connects, enquiry module 120 is connect with the first generation module 130 and the second generation module 140 respectively, the first generation module 130 and
The connection of one sending module 150, the second generation module 140 are connect with the second sending module 160, wherein：
Receiving module 110, for receiving the playing plan of user terminal transmission, playing plan is used to indicate multiple displays and sets
The display equipment specified in standby shows specified resource when reaching specified time；
Enquiry module 120 inquires for the mapping table according to resource and playback equipment and is previously stored with specified money
The target playback equipment in source；
First generation module 130 plays specified resource when reaching specified time for generating instruction target playback equipment
Play instruction；
Second generation module 140, for generating oriental matrix switch when reaching specified time to target playback equipment
The demapping instruction of mapping connection is carried out with specified display equipment；
First sending module 150, for sending play instruction to target playback equipment, so that target playback equipment is according to broadcasting
Instruction is put to play out；
Second sending module 160, for sending demapping instruction to matrix switcher.
In addition, matrix switcher 300, for receiving the demapping instruction, and when the target playback equipment is according to
When play instruction plays the specified resource, map operation is executed according to the demapping instruction, so that the specified resource is shown
In the specified display equipment.
Specifically, playback equipment 400 includes programmable Android development board, passes through the Android development board, playback equipment
400 can be bearing multimedia broadcasting carrying Android system, the equipment of having installed corresponding application program.Specifically,
Playback equipment 400 includes power module, wire/radio network interface, video output interface and playing module；Wire/wireless net
Network interface is to make playback equipment 400 receive the resource and receive the broadcasting times that server 100 is sent that server 100 is distributed
Business；Playing module is to make playback equipment 400 carry out resource broadcasting by playing task；Video output interface and matrix switcher
300 input port is connected by video data line, to make the resource of the broadcasting of playback equipment 400 as matrix switcher 100
Signal input.In addition, playback equipment 400 has allocated number C_NO in advance, and according to number C_NO access-in resource service network
In, corresponding number C_NO can be passed to server 100 in 400 access server 100 of playback equipment and recorded, with
For the subsequent progress equipment identification of server 100, meanwhile, playback equipment 400 will be with Inverse problem by using video data line
The signal input port correspondence of device 300 is attached.
It is understood that any may be programmed, which can be used, in above-mentioned playback equipment can play having for multimedia resource
The equipment of video port replaces, such as computer.
Show that equipment 500 includes power module, video input interface and display module；Video input interface and Inverse problem
The output port of device is connected by video data line, to receive the resource exported from the output port of matrix switcher 300；It is aobvious
Show that module shows that equipment 500 carries out resource and shows to make.Preferably, multiple display equipment 500 include smart television, screen and
At least one of Mosaic screen.
In one embodiment, referring to shown in Fig. 2, server 100 further includes：
Distribution module 170, for server with multiple playback equipments establish communication connection after, by user terminal it is preparatory on
The multiple resources correspondence passed is distributed to multiple playback equipments.Wherein, server with multiple playback equipments can by wired or
Communication is attached, wherein resource includes video information, text information, pictorial information, multimedia messages and webpage
At least one of link.
Further, distribution module 170 includes：
Judging unit, for according to playing plan, judging there is conflict extremely with the presence or absence of play time section in multiple resources
Few two resources；
Dispatching Unit is coupled to judging unit, if in the presence of determining for judging unit, by least two resource disseminations
To different playback equipments.
Wherein, play time section refers to the play time section coincidence of the different resource of playing plan setting with the presence of conflict
Part.
In this way, being stored in by the different resource that the distribution module of server can have conflict to avoid play time section same
Situation on playback equipment, so as to prevent resource broadcasting from making mistakes.
In one embodiment, referring to shown in Fig. 3, matrix switcher 300 includes interface module 310, parsing module 320
With mapping block 330；Interface module 310 is connect with parsing module 320, and parsing module 320 is connect with mapping block 330, wherein
Interface module 310, for receiving demapping instruction；
Parsing module 320 is determined in multiple input ports of matrix switcher and is played with target for parsing demapping instruction
It is connected in multiple output ports of input port and matrix switcher that equipment is connected with specified display equipment defeated
Exit port；
Mapping block 330, the input port for being connected to target playback equipment are connected with specified display equipment
Output port carry out mapping connection.
In this way, matrix switcher by parsing demapping instruction, realize the input port that is connected to target playback equipment with
The output port that specified display equipment is connected carries out mapping connection, so that target playback equipment is specified in arrival
The specified resource played when the time is shown in specified display equipment.
In one embodiment, matrix switcher 300 is HDMI matrix switcher, VGA matrix switcher, DVI matrix
Switch, SDI matrix switcher or hybrid matrix switch.
It is understood that the type of input/output port is when matrix switcher 300 is HDMI matrix switcher
The port HDMI, accordingly, the video data line between matrix switcher 300 and playback equipment 400 and display equipment 500 are HDMI
Data line.
In one embodiment, matrix switcher 300 has RS232 interface, and interface driver 600 is RS232 driving
Device.The interface driver 600 can be the android development board that can drive USB program, the USB port of the interface driver
The RS232 interface of HDMI matrix switcher can be connected to by USB RS 232 data line, what RS232 interface driver carried
Software can carry out long connection with server, receive the demapping instruction of server output, be then converted to RS232 order, Zhi Houtong
USB RS 232 data line write-in matrix switcher is crossed, so that matrix switcher carries out input-output mappings.
In another embodiment, matrix switcher 300 has RS485 interface, and interface driver 600 is RS485 drive
Dynamic device.The interface driver 600 can be the android development board that can drive USB program, the end USB of the interface driver
Mouth can turn the RS485 interface that RS485 data line is connected to HDMI matrix switcher by USB, and RS485 interface driver carries
Software can and server carry out long connection, receive server output demapping instruction, be then converted to RS485 order, later
Turn RS485 data line by USB and matrix switcher is written, so that matrix switcher carries out input-output mappings.
It, can also be with it is understood that above-mentioned interface driver 600 can be any embedded device that can be programmed
It is computer, as long as the serial interface on matrix switcher can be driven.
Resource broadcast control system provided in an embodiment of the present invention is connect by user terminal with server, server respectively with
Multiple playback equipment connections, server are connect with matrix switcher, multiple input terminals of multiple playback equipments and matrix switcher
Mouth connection, multiple output ports of matrix switcher are connect with multiple display equipment, and thus server can be according to user terminal
The playing plan of transmission, the target playback equipment of specified resource is previously stored with by inquiring, and generates play instruction and mapping
Instruction, play instruction are sent to target playback equipment, and demapping instruction is sent to matrix switcher, and then passes through target playback equipment
While playing out according to play instruction, map operation is executed according to demapping instruction by matrix switcher, so as to make
The specified resource that target playback equipment is played when reaching specified time is obtained to be shown in specified display equipment.It is thus achieved that
User can use computer or intelligent mobile phone terminal, and by server, easily, intelligence long-range to resource broadcasting progress is played and is grasped
Make, to dramatically save human cost, reduces the study threshold of operator；In addition, by utilizing matrix switcher
The case where multiple signals input and output are converted, different screen display difference or identical content can be setup flexibly,
It avoids meeting-place scene and carries out equipment change, scheme compared with prior art is more intelligent, flexible, inexpensive.
Embodiment two
Based on the same inventive concept of the resource broadcast control system that provides with previous embodiment one, the embodiment of the present invention is also provided
A kind of resource broadcast control method is applied to resource broadcast control system, and in the embodiment of the present invention, the specific structure of the resource broadcast control system is asked
With reference to above, details are not described herein again.
As shown in figure 4, this method may include steps of：
S0, server receive the playing plan that user terminal is sent, and playing plan is used to indicate multiple display equipment middle fingers
Fixed display equipment shows specified resource when reaching specified time.
Wherein, resource include in video information, text information, pictorial information, multimedia messages and web page interlinkage at least
It is a kind of.
Wherein, multiple display equipment may include at least one of smart television, screen and Mosaic screen.Multiple displays
Equipment has allocated number P_NO in advance respectively, and will be defeated with the signal of matrix switcher using video data line according to number P_NO
Outlet correspondence is attached.
In the embodiment of the present invention, user can will need the resource played to upload to service by the computer web developed
On device, and the setting of playing plan is carried out, playing plan specifies some resource to play in a manner of which type of at what moment
On which screen.In addition, user can also open the Broadcast Control page using cell phone application, specified on this page to some screen
Curtain plays specified content.For example, setting video a in the three in the afternoon day after tomorrow loop play on No. 3 screens.
S1, server are after establishing communication connection with multiple playback equipments, multiple resources that user terminal is uploaded in advance
Correspondence is distributed to multiple playback equipments.
It in one embodiment, can be according to playback equipment when user uploads resource to server by user terminal
Device numbering, selection by the resource of upload by server repository into which playback equipment, and in the database of server
Corresponding relationship between middle record resource and the playback equipment for storing it；For example, resource a is stored in playback equipment C1, resource b is deposited
It is placed on playback equipment C3.
Specifically, playback equipment keeps connection by the means such as heartbeat and long connection and playback equipment, server is to broadcasting
Equipment sends resource dissemination message and carries out from server so that playback equipment executes the application program on playback equipment automatically
The downloading and storage of corresponding resource.
In another embodiment, realizing the process of step S1 can also include：
Server judges at least two moneys for having conflict in multiple resources with the presence or absence of play time section according to playing plan
Source, and if it exists, then by least two resource disseminations to different playback equipments.
Wherein, play time section refers to the play time section coincidence of the different resource of playing plan setting with the presence of conflict
Part.
In this way, by server there are when at least two resource that play time section has conflict in judging multiple resources,
By at least two resource disseminations to different playback equipments, the different resource that can have conflict to avoid play time section is stored in together
Situation on one playback equipment, so as to prevent resource broadcasting from making mistakes.
It is worth noting that, when multiple resources correspondence is not stored in directly by user by other means by server
When multiple playback equipments, step S1 may not need, directly execution step S2.
S2, server inquire the mesh for being previously stored with specified resource according to the mapping table of resource and playback equipment
Playback equipment is marked, and generates and is used to indicate the play instruction that target playback equipment plays specified resource when reaching specified time.
In the present embodiment, server can inquire pre- according to the resource of its storage and the mapping table of playback equipment
First be stored with the target playback equipment of specified resource, wherein in the mapping table of resource and playback equipment record have resource and
Store the corresponding relationship between its playback equipment.
Server can play specified after inquiring target playback equipment according to the specified resource in playing plan
Time generates play instruction for target playback equipment, so that target playback equipment is played when reaching specified time
Specified resource.
S3, server generate be used to indicate matrix switcher when reaching specified time to target playback equipment with specify
Display equipment carries out the demapping instruction of mapping connection.
In the present embodiment, server can be according to the device identification of target playback equipment, the equipment of specified display equipment
Mark and specified time generate to the demapping instruction mapped between target playback equipment and specified display equipment.
The embodiment of the present invention is not construed as limiting specific generating process.
S4, server send play instruction to target playback equipment, so that target playback equipment is carried out according to play instruction
It plays.
In the present embodiment, after server can send play instruction to target playback equipment, target playback equipment can root
Specified resource is played when reaching specified time according to play instruction.
S5, server send demapping instruction to matrix switcher.
In the present embodiment, demapping instruction can be sent to matrix switcher by interface driver by server, wherein be connect
Mouth driver is the android development board for carrying access Broadcast Control service and capable of driving USB program, the end USB of interface driver
Mouth can be connected to the RS232 interface of HDMI matrix switcher by USB RS 232 data line, and interface driver carries soft
Part can carry out long connection with server, and receive the demapping instruction of server output, be then converted to RS232 order, Zhi Houtong
USB RS 232 data line write-in HDMI matrix switcher is crossed, so that HDMI matrix switcher carries out input-output mappings.
It is worth noting that, step S4 can be executed before step S3 in the embodiment of the present invention, it can also be with step S3
It is performed simultaneously, can also execute after step s 3.If step S4 is executed after step s 3, step S4 can be with step S5
It is performed simultaneously, the embodiment of the present invention is not construed as limiting this.
S6, matrix switcher receive demapping instruction, and when target playback equipment plays specified resource according to play instruction,
Matrix switcher executes map operation according to demapping instruction, so that specified resource is shown in specified display equipment.
Specifically, the process may include：
Matrix switcher parse demapping instruction, determine in multiple input ports of matrix switcher with target playback equipment phase
The output port being connected in the input port of connection and multiple output ports of matrix switcher with specified display equipment；
The output port that matrix switcher is connected to the input port that target playback equipment is connected with specified display equipment carries out
Mapping connection.
Illustratively, if setting resource a is launched on display equipment P3, the corresponding broadcasting of query resource a first at this time is set
It is standby, such as playback equipment C1 is inquired, the input port IN1 of playback equipment C1 homography switch is inquired on matrix switcher
With the output port that connect of display equipment P3, if show equipment P3 it is corresponding be Inverse problem output port OUT3, formed
To the mapping between the input port IN1 and output port OUT3 of matrix switcher, server generates demapping instruction, and this is reflected
It penetrates instruction and is sent to matrix switcher, matrix switcher receives demapping instruction, and according to demapping instruction, when reaching specified time
Mapping connection is carried out to target playback equipment and specified display equipment；Meanwhile playback equipment C1 is broadcast when reaching specified time
Resource a is put, at this point, resource a can be shown on display equipment P3, that is, completes the primary movement mapped and play.
The embodiment of the invention provides a kind of resource broadcast control methods to be passed through using resource broadcast control system provided by the invention
The playing plan that server is sent according to user terminal, inquiry are previously stored with the target playback equipment of specified resource, and generate
Play instruction and demapping instruction, play instruction are sent to target playback equipment, and demapping instruction is sent to matrix switcher, Jin Ertong
While crossing target playback equipment and play out according to play instruction, mapping behaviour is executed according to demapping instruction by matrix switcher
Make, so that the specified resource that target playback equipment is played when reaching specified time is shown in specified display equipment
On.So that user can use computer or intelligent mobile phone terminal easily resource is played by server carry out it is long-range,
Intelligent play operation realizes one-to-one mapping, one-to-many mapping, out-of-order mapping function between playback equipment and display equipment,
To dramatically save human cost, the study threshold of operator is reduced；In addition, by utilizing matrix switcher to multichannel
The case where signal input and output are converted, and different screen display difference or identical content can be setup flexibly, avoids
Meeting-place scene carries out equipment change, and scheme compared with prior art is more intelligent, flexible, inexpensive.
All the above alternatives can form alternative embodiment of the invention using any combination, herein no longer
It repeats one by one.
It should be noted that：Resource broadcast control system provided by the above embodiment when executing resource broadcast control method, only more than
The division progress of each functional module is stated for example, can according to need and in practical application by above-mentioned function distribution by difference
Functional module complete, i.e., the internal structure of equipment is divided into different functional modules, with complete it is described above whole or
Person's partial function.In addition, resource broadcast control system provided by the above embodiment and resource broadcast control method embodiment belong to same design,
Its specific implementation process is detailed in embodiment of the method, and which is not described herein again.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two
It is a or more than two.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of resource broadcast control system, which is characterized in that including server, user terminal, matrix switcher, multiple playback equipments
With multiple display equipment, the user terminal is connect with the server, the server respectively with the multiple playback equipment
Connection, the server are connect by interface driver with the matrix switcher, the multiple playback equipment and the matrix
Multiple input ports of switch connect, and multiple output ports of the matrix switcher are connect with the multiple display equipment；
Wherein, the server includes：
Receiving module, the playing plan sent for receiving the user terminal, the playing plan are used to indicate multiple displays
The display equipment specified in equipment shows specified resource when reaching specified time；
Enquiry module inquires for the mapping table according to resource and playback equipment and is previously stored with the specified resource
Target playback equipment；
First generation module indicates that the target playback equipment plays described specify when reaching the specified time for generating
The play instruction of resource；
Second generation module indicates that the matrix switcher plays the target when reaching the specified time for generating
Equipment and the specified display equipment carry out the demapping instruction of mapping connection；
First sending module, for sending the play instruction to the target playback equipment, so that the target playback equipment
It is played out according to the play instruction；
Second sending module, for sending the demapping instruction to the matrix switcher；
The matrix switcher, for receiving the demapping instruction, and when the target playback equipment is according to the play instruction
When playing the specified resource, map operation is executed according to the demapping instruction, so that the specified resource is shown in the finger
In fixed display equipment.
2. system according to claim 1, which is characterized in that the server further includes：
Distribution module, for the server after establishing communication connection with the multiple playback equipment, by the user terminal
The multiple resources correspondence uploaded in advance is distributed to the multiple playback equipment.
3. system according to claim 2, which is characterized in that the distribution module includes：
Judging unit, for according to the playing plan, judging there is conflict with the presence or absence of play time section in the multiple resource
At least two resources；
Dispatching Unit, if broadcasting at least two resource dissemination to different in the presence of determining for the judging unit
Put equipment.
4. system according to claim 1, which is characterized in that the matrix switcher includes：
Interface module, for receiving the demapping instruction；
Parsing module, for parsing the demapping instruction, determine in multiple input ports of the matrix switcher with the mesh
In multiple output ports of input port and the matrix switcher that mark playback equipment is connected with the specified display
The output port that equipment is connected；
Mapping block, the input port for being connected to the target playback equipment are connected with the specified display equipment
Output port carry out mapping connection.
5. system according to claim 1, which is characterized in that the matrix switcher is HDMI matrix switcher, VGA square
Battle array switch, DVI matrix switcher, SDI matrix switcher or hybrid matrix switch.
6. a kind of resource broadcast control method, which is characterized in that including：
Server receive user terminal send playing plan, the playing plan be used to indicate it is multiple display equipment in specify
Display equipment shows specified resource when reaching specified time；
The server inquires the mesh for being previously stored with the specified resource according to the mapping table of resource and playback equipment
Playback equipment is marked, and generation is used to indicate the target playback equipment and plays the specified resource when reaching the specified time
Play instruction；
Server generation be used to indicate matrix switcher when reaching the specified time to the target playback equipment and
The specified display equipment carries out the demapping instruction of mapping connection；
The server sends the play instruction to the target playback equipment, so that the target playback equipment is according to
Play instruction plays out；
The server sends the demapping instruction to the matrix switcher；
The matrix switcher receives the demapping instruction, and when the target playback equipment plays institute according to the play instruction
When stating specified resource, the matrix switcher executes map operation according to the demapping instruction, so that the specified resource is shown
In the specified display equipment.
7. according to the method described in claim 6, it is characterized in that, the server is closed according to resource is corresponding with playback equipment
It is table, inquires before being previously stored with the target playback equipment step of the specified resource, the method also includes：
The server uploads the user terminal multiple in advance after establishing communication connection with the multiple playback equipment
Resource correspondence is distributed to the multiple playback equipment.
8. the method according to the description of claim 7 is characterized in that multiple resources that the user terminal is uploaded in advance
Correspondence is distributed to the multiple playback equipment and includes：
According to the playing plan, at least two moneys for having conflict in the multiple resource with the presence or absence of play time section are judged
Source, and if it exists, then by least two resource dissemination to different playback equipments.
9. according to the method described in claim 6, it is characterized in that, described when the target playback equipment refers to according to the broadcasting
When enabling the broadcasting specified resource, the matrix switcher executes map operation according to the demapping instruction, so that described specified
Resource is shown in the specified display equipment：
The matrix switcher parses the demapping instruction, determine in multiple input ports of the matrix switcher with the mesh
In multiple output ports of input port and the matrix switcher that mark playback equipment is connected with the specified display
The output port that equipment is connected；
The matrix switcher is connected to the input port that the target playback equipment is connected with the specified display equipment
The output port connect carries out mapping connection.
10. according to method described in claim 6 to 9 any one, which is characterized in that the resource includes video information, text
At least one of word information, pictorial information, multimedia messages and web page interlinkage.
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