CN107135404A - A kind of large-size screen monitors cloud interaction systems - Google Patents
A kind of large-size screen monitors cloud interaction systems Download PDFInfo
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 14
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- 238000007726 management method Methods 0.000 description 44
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
- H04N21/26258—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists for generating a list of items to be played back in a given order, e.g. playlist, or scheduling item distribution according to such list
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1069—Session establishment or de-establishment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2389—Multiplex stream processing, e.g. multiplex stream encrypting
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4385—Multiplex stream processing, e.g. multiplex stream decrypting
- H04N21/43853—Multiplex stream processing, e.g. multiplex stream decrypting involving multiplex stream decryption
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
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Abstract
The present invention relates to a kind of large-size screen monitors cloud interaction systems, including some large-size screen monitors, large-size screen monitors interactive service device, some user terminals and some network controllers communicated by network and large-size screen monitors interactive service device by browser access large-size screen monitors interactive service device, large-size screen monitors interactive service device includes：Material management module, program module, task management module sends management module；Network controller includes：Data reception module, data memory module, data processing module and display module.The large-size screen monitors cloud interaction systems that the present invention is provided provide the synthesis interaction display platform with the professional media service function such as powerful information gathering and editor, transmission, issue and management, pass through the visualization control and management of information source/signal source, the function with mobile phone, IPAD and large-size screen monitors synchronous interaction is realized, realizes that local and remote side multi-screen integrates docking with aobvious, Coordination, the diversified extended function module of offer and third party system.
Description
Technical field
The invention belongs to communication technical field, more particularly to a kind of large-size screen monitors cloud interaction systems.
Background technology
Screen information issuing system is widely used in social every field, is mainly used in the letter such as display image, word, video
Breath, has become essential one in the public places such as museum, bank, star hotel, intelligent building, school, government
Presentation device.The large-size screen monitors being widely used at present have as a drawback that：1st, it is basic to use unit play mode, pass through a computer list
Solely the multimedia messages played between a display screen, each screen are controlled to accomplish to interconnect, respective independent play-out,
Remote control, the unified management of multiple region large-size screen monitors are difficult to the linkage and cooperation of other intelligence systems.2nd, it is traditional
Display solution generally screen display content it is single, be generally all that whole screen plays a pictures or one regards
Frequently, magnanimity display information can not obtain amplification focusing in a short time on screen, and mark identification information is difficult, it is impossible to make full use of screen
The resource of curtain, causes to waste to source of screen.3rd, for big screen display system, to realize interaction is a highly difficult thing
Feelings, generally size, all than larger, takes the mode of increase infrared touch frame with high costs to the screen of large-size screen monitors, meanwhile, by
Large-size screen monitors image-forming range large-size screen monitors high brightness is limited, and unsuitable operating personnel closely watch and touched.4th, big screen display many at present
Show that the integrated conference system of system needs, monitoring system, intelligence channel, television system, operation system etc. are integrated, and realize
Signal remote visualization is presented；Traditional solution build need substantial amounts of signal conversion, transmission equipment, Inverse problem equipment,
Various simulation numeral cables, system is numerous and diverse tediously long, and function relatively isolates, and management is scattered, it is difficult to realize centralized management United Dispatching.
5th, information source handover operation is difficult under traditional large-size screen monitors displaying scheme line and on line, operation large-size screen monitors need professional to make, using difficulty, respectively
Individual signal source switching needs execute-in-place, it is impossible to realize remotely, bothersome, laborious, substantially reduces operating efficiency and the efficiency of decision-making.
Also there are some tele-control systems at present, such as it is " a kind of disclosed in Chinese patent application CN101098474A
Wireless remote display screen control transmission system " can realize control of the unit to multiple display screens, it has been assumed that site for service is to end
Hold for providing screen terminal management and any wireless network services, realize the system architecture of wireless remote screen image transmission, break screen control
Distance and the content limitation of system；" a kind of display screen and LCD liquid crystal display disclosed in Chinese patent application CN104469404A
The remote batch control method for playing back of screen ", can provide image and sound to the display screen and LCD display of various different brands
Playing function, when solution display screen and LCD display are used in mixed way, the demand of same management, and have synchronous play and asynchronous
Playing function；Disclosed in Chinese patent application CN103247252A " a kind of remote control screen play emergency information system and
Equipment ", can solve remote control screen in the case of the content that display is normally set, when there is emergency generation, specify
The problem of screen in region is forced to show emergency information content.But do not have also one it is complete, perfect, take centralized Control real
The extensive remote networking of existing giant-screen terminal, at the same in the way of unified management by video/audio signal, picture, video, word,
The multimedia messages such as TV, monitoring, live, recorded broadcast, webpage, DESKTOP INFORMATION, third party's extension system, OFFICE components pass through
The network platform is transferred to giant-screen, the system broadcasted with high-definition digital signal.
The content of the invention
In order to solve the above problems, the invention provides a kind of large-size screen monitors cloud interaction systems, centralization, a network are built
Change, specialization, intellectuality, Focus, there is provided powerful information gathering for the interactive distribution platform of interactive large-scale large-size screen monitors cloud
With the professional media service function such as editor, transmission, issue and management, concrete scheme is as follows：
A kind of large-size screen monitors cloud interaction systems, including：It is some large-size screen monitors, large-size screen monitors interactive service device, some big by browser access
Shield the user terminal and some network controllers communicated by network and large-size screen monitors interactive service device of interactive service device, network control
Device is connected with large-size screen monitors by video line, and large-size screen monitors interactive service device includes：
Material management module, carries out file Classification Management, to every for collecting Multi-media Material, and to Multi-media Material
Individual file can support newly-built any subdirectory, renaming, delete function, so that concentration and the Classification Management of many materials are realized,
Reduce management workload；Multi-media Material can be any material, such as picture, video, PPT, FLASH, Streaming Media, webpage,
Form, client executing program, game, captions etc., may be incorporated for large-size screen monitors cloud interaction systems provided by the present invention, carry out
Display.
Program module, including Template Manager submodule, region set submodule and program generation submodule；Template pipe
Submodule is managed, for providing program template and constituting the regional of program template, and self-defined template is provided；
Region sets submodule to include material setting unit, display setting device, region decision unit and the superposition number of plies and set
Unit is put, material setting unit, for the material shown by setting area, transfers the material letter that material management module is managed
Breath, and material information is ranked up；Display setting device, the position shown in large-size screen monitors for setting area, region are big
Small and resolution ratio；Whether region decision unit, the region display location for judging to set has and other region display locations
The part coincided, if it is judged that being "Yes", then sends to superposition number of plies setting unit and sets instruction；The number of plies is superimposed to set
Unit, which is received, sets instruction, provides a user superposition number of plies selection, and the superposition number of plies selected according to user is folded to region
Plus the number of plies is set；Program generates submodule, for setting progress preservation to form program file regional, realizes multimedia element
The typesetting of material and editor, different type Multi-media Material is loaded according to different zones, and editor control is carried out to area size, is realized
Subregion, superposition, alternating between different files, play mode are rich and varied, it is possible to achieve single screen windowing endless number system, picture-in-picture
The number of plies is unrestricted, makes full use of large-size screen monitors resource, realizes the output of magnanimity information；
Task management module, for assigning temporal information by program file, forms task, and played according to different task
Date and time form task list；Temporal information includes program and plays Start Date and specific time and terminate the specific time；
Management module is sent, including sends task submodule, for dividing after selected task data is encoded, encrypted
Issue specified network controller；Signal is transmitted using network, the distance of signal transmission is greatly extended；
Network controller includes：Data reception module, data memory module, data processing module and display module；
Data reception module, the task data information that management module is sent is sent for receiving, and by task data information
Be decrypted, decoding process；
Data memory module, for task data information to be stored, can store the programme of prefabricated 180 days；
Data processing module, including time search submodule and transfer submodule；Time transfer receiver submodule, for by task
The broadcasting Start Date of data message and the local zone time of specific time and network controller are contrasted, when comparing result is
When " identical ", instruction is transferred to submodule transmission is transferred；Submodule is transferred, instruction is transferred for receiving, and in data storage mould
Block transfers respective program file data, and is sent to display module；Realize that hard disk is played, receive after task data, enter automatically
Row task list carries out playing program in order, it is ensured that system will not be made broadcast effect be affected by factors such as network interruptions.
Display module, for receiving program file data message, and is shown.
Further, large-size screen monitors cloud interaction systems also include the mobile terminal communicated with large-size screen monitors interactive service device, mobile whole
End includes task receiving module, task list module, task playing module, task receiving module, for receiving transmission task
The task data information that module is sent；Task list module, the playable task information list for providing；Task plays mould
Block, for playing the programme content that appointed task is included.Mobile terminal can be whole as the broadcasting of large-size screen monitors cloud interaction systems
End is received and plays programme information, receives multiple-task, and is shown different task by task list module, with
For user's selection, when user, which have selected certain task, to be played out, screen is broadcast the program that selected task is included
Put, for the viewing of user closely.
Further, mobile terminal also include play control module, large-size screen monitors interactive service device also include command reception module,
Instruction sending module and termination management module；
Play control module, for receiving control operation of the user to current playing program, and control operation is compiled
Code, forms control instruction information, is sent to large-size screen monitors interactive service device；
Termination management module, for all network controllers communicated with large-size screen monitors interactive service device of statistical management, monitoring
Running status, broadcasting program, current task, IP address, device id and the terminal of network controller show the time；
Command reception module, the control instruction information for receiving play control module transmission, enters to control instruction information
After row parsing, selection end command is sent to termination management module；
Termination management module also includes terminal and selects submodule；Work as receiving selection end command, and by mobile terminal
Preceding broadcasting program is compared with overall network controller current playing program information, obtains and plays the control of program identical network
Device device id, and equipment id information is sent to instruction sending module；
Instruction sending module, processing formation Synchronization Control is carried out for receiving device id information, and by control instruction information
Command information is sent to the data processing module of corresponding network controller；
Data processing module also includes control submodule, for receiving and handling Synchronization Control instruction, and to currently playing
Program is carried out and mobile terminal identical control operation.
By mobile terminals such as mobile phone, tablet personal computers, both can the various different tasks of preview in real time, can realize again pair
Large-size screen monitors carry out visual gesture operation, real to realize " What You See Is What You Get ", and interaction display is carried out to magnanimity information.
Further, large-size screen monitors cloud interaction systems also include, the letter communicated with network controller and large-size screen monitors interactive service device
Number acquisition server and the signal picker communicated with signal acquisition server；
Signal picker, which is used to gather, includes the video signal information of AV, RGB, SDI or HDMI form, and by vision signal
Information is sent to signal acquisition server；
Signal acquisition server includes, signal receiving module, signal memory module and signal processing module；
Signal receiving module, for receiving the video signal information of signal picker transmission, and video signal information is sent out
Give signal memory module；
Signal processing module, is sent to large-size screen monitors interactive service device after the video signal information received is encoded；
Large-size screen monitors interactive service device also includes video signal information receiving module, for receiving video signal information, and will regard
Frequency signal message is sent to material management module after being decoded.
Further, large-size screen monitors cloud interaction systems also include the business system server communicated with network controller, industry
Business system server is used to be sent to network controller after third party's operation system data message is encoded；
Network controller also includes operation system information receiving module, and data processing module also includes at operation system information
Manage submodule；
Operation system information receiving module, for receiving third party's operation system data message；
Operation system information processing submodule, for the third party received operation system data message to be decrypted,
Decoding process gives display module；
Display module, is additionally operable to receive third party's operation system data message, and shown.
Further, large-size screen monitors interactive service device also includes signal source handover module, for appointing for being received to display module
Business data message and third party's operation system data message switch over control, are accordingly shown；Mobile terminal also includes the
Three square signal handover modules, for receiving user's switching selection, and send signal source switching command to signal source handover module.
Further, sending management module also includes sending spot submodule, for forming break-in content, and will insert
The data reception module that content is sent to specified network controller is broadcast, while sending play instruction immediately to data processing module；
Control submodule is additionally operable to receive play instruction immediately, and transfers spot information command to submodule transmission is transferred.
Further, data processing module, which also includes playing, remembers submodule and time judging submodule, control submodule,
It is additionally operable to while play instruction immediately is received, memoric instruction is sent to memory submodule is played；Memory submodule is played, is used
In reception memoric instruction, and current playing program file is played out into mark；Control submodule, is additionally operable to work as break-in content knot
Shu Shi, time decision instruction is sent to time judging submodule；Time decision instruction, for receiving time decision instruction, and will
The local zone time T of network controller plays the specific time T1 of beginning with next program and contrasted, when comparing result is T >=T1
When, transfer the instruction of next program file data to submodule transmission is transferred；When comparing result is T ＜ T1, to transferring submodule
The instruction of actual program file data is transferred in transmission, and the data after mark are played out.
Further, termination management module includes time synchronized submodule and task taking turn submodule；
Time synchronized submodule, for being interval with preset time " ta ", repeats the local zone time of corrective network controller
It is synchronised with large-size screen monitors interactive service device；
Task taking turn submodule, for being interval with preset time " tb ", repeats to read the task of data storage submodule
Data message, and contrasted with task list, when comparing result is by lacking what is included in task list in sub-module stored
During task data, missing task data transmission instruction is sent to task submodule is sent.
The large-size screen monitors cloud interaction systems that the present invention is provided, construct centralization, networking, specialization, intellectuality, a Focus
Change, there is provided powerful information gathering and editor, transmission, issue and pipe for the interactive distribution platform of interactive large-scale large-size screen monitors cloud
The professional media service functions such as reason；Synthesis interaction display platform based on the TCP/IP network architectures, passes through information source/signal source
Visualization control and management, realize the function with mobile phone, IPAD and large-size screen monitors synchronous interaction, it is possible to achieve local and remote side multi-screen is same
Aobvious, Coordination, the diversified extended function module of offer and third party system integrate docking, while can also support to broadcast
The multi-media signal of 4K, 8K ultrahigh resolution is put, the use value of system is added, the managerial skills of lifting system are carried simultaneously
Rise the efficiency of decision-making of manager.Ancient cooking vessel section large-size screen monitors interaction systems are a set of collection ultrahigh resolution, networking, digitlization, long-range, collection
Cheng Hua, interactionization synthesis interaction platform.
Brief description of the drawings
The annexation figure of each part of large-size screen monitors cloud interaction systems of Fig. 1 embodiments 1 and module；
The annexation of each module between the large-size screen monitors cloud interaction systems mobile terminal of Fig. 2 embodiments 2 and large-size screen monitors interactive service device
Figure；
The structural representation of the large-size screen monitors cloud interaction systems of Fig. 3 embodiments 3；
Connection diagram between the large-size screen monitors cloud interaction systems large-size screen monitors interactive service device of Fig. 4 embodiments 4 and network controller.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples, and the following example is only used for explaining the present invention
The content of the invention, be not intended to limit the scope of the invention.
Embodiment 1
As shown in figure 1, a kind of large-size screen monitors cloud interaction systems, including：Some large-size screen monitors 1, large-size screen monitors interactive service device 2, some pass through
The management end 3 of browser access large-size screen monitors interactive service device 2 and some networks communicated by network and large-size screen monitors interactive service device 2
Controller 4, network controller 4 is connected with large-size screen monitors 1 by video line, and large-size screen monitors interactive service device 2 includes：
Material management module 101, Classification Management is carried out for collecting Multi-media Material, and to Multi-media Material；
Program module 102, including Template Manager submodule 103, region set submodule 104 and program generation
Module 105；Template Manager submodule 103, makes by oneself for providing program template and constituting the regional of program template, and provide
Adopted template；
Region sets submodule 104 to include material setting unit 106, display setting device 107, region decision unit 108
With superposition number of plies setting unit 109, material setting unit 106, for the material shown by setting area, transfers material management mould
The material information that block 101 is managed, and material information is ranked up；Display setting device 107, for setting area in large-size screen monitors
Shown position, area size and resolution ratio in 1；Region decision unit 108, for the region display location for judging to set
Whether there is the part coincided with other region display locations, if it is judged that being "Yes", then set single to the superposition number of plies
Member 109, which is sent, sets instruction；It is superimposed number of plies setting unit 109 and receives setting instruction, provides a user superposition number of plies selection, and root
The superposition number of plies selected according to user is overlapped number of plies setting to region；Program generates submodule 105, for regional to be set
Put progress preservation and form program file；
Task management module 110, for assigning temporal information by program file, forms task, and broadcast according to different task
The date put and time form task list；When temporal information includes program broadcasting Start Date and specific time and terminates specific
Between；
Management module 111 is sent, including sends task submodule 112, for being encoded, being added by selected task data
Specified network controller 4 is distributed to after close；
Network controller 4 includes：Data reception module 113, data memory module 114, data processing module 115 and display
Module 116；
Data reception module 113, the task data information that management module 111 is sent is sent for receiving, and by number of tasks
It is believed that breath is decrypted, decoding process；
Data memory module 114, for task data information to be stored；
Data processing module 115, including Time transfer receiver submodule 117 and transfer submodule 118；Time transfer receiver submodule
117, for task data information to be played into Start Date and specific time and the local zone time progress pair of network controller 4
Than when comparing result is " identical ", instruction is transferred to the transmission of submodule 118 is transferred；Submodule 118 is transferred, is adjusted for receiving
Instruction fetch, and respective program file data is transferred in data memory module 114, and it is sent to display module 116；
Display module 116, for receiving program file data message, and is shown.
The large-size screen monitors cloud interaction systems of the present embodiment, material management module can collect a variety of materials, including picture, video,
Word, FLASH, webpage, OFFICE components, clock weather forecast component, TV, monitoring, live, recorded broadcast, computer desktop, the 3rd
Square software etc., program module can provide template, and template can be changed, can also self-defined template, program template is by more
Individual region is constituted, and each region can have any shape or self-defined shape, it can be provided square, rectangle, circle,
Ellipse, hollow type etc., region can realize dragging to window by mouse action, the size in region with screen
Display location can freely set, while specifying hierarchical relational each other between supporting multiple regions, different zones can be laminated exhibition
Show, support single screen, show each region across screen, subregion and whole screen；Solve real-time video, static text, motion graphics etc. many
The problem of planting formatted file Display on the same screen, using perspective, expansion, advance, practicality as mentality of designing, takes concentration to control
System, the mode of unified management believe video/audio signal, picture, video, word, TV, monitoring, live, recorded broadcast, webpage, desktop
The multimedia messages such as breath, third party's extension system, OFFICE components are transferred to giant-screen by the network platform, are believed with high-definition digital
Number broadcast.
On the other hand, the large-size screen monitors cloud interaction systems that the present invention is provided, research and development of products, base are carried out using mature and stable technology
In TCP/IP network management, good economy avoids overlapping investment, while ensure that the long-range extension of system.Can be simultaneously
It is LAN, internet to IP network condition, across a network, is wirelessly connected into across fire wall, across router, ADSL, ISDN, GPRS
Terminal is managed and information issue.The flexible Application of network makes system place follow one's bent.Meanwhile, for cross-region, transprovincially
The internal information interaction issue of the enterprise group in city is also very useful.Simultaneously as the system design when in view of system can
Maintainability, employs the design method for incorporating computer network, and the failure of any display terminal will not in itself be produced to system
Influence；Simultaneity factor uses the pattern of Hard Disk Broadcasting, it is ensured that system will not be made broadcast effect by factors such as network interruptions
It is affected, what display terminal still can be independent, which call, is stored in graphics process listing therein and plays out automatically.
Embodiment 2
The large-size screen monitors cloud interaction systems of the present embodiment, the difference with embodiment 1 is, as shown in Fig. 2 further limiting, greatly
Screen cloud interaction systems also include the mobile terminal 301 communicated with large-size screen monitors interactive service device 2, and mobile terminal 301 connects including task
Receive module 302, task list module 303 and task playing module 304；
Task receiving module 302, the task data information for receiving the transmission of transmission task submodule 112 makes mobile whole
End 301 turns into a terminal of large-size screen monitors cloud interaction systems；Task list module 303, the playable task for providing the user with
Information is arranged；Task playing module 304, for playing the programme content that appointed task is included, user can pass through alternative column
Different mission bit stream in table, watches different tasks.
Mobile terminal 301 also includes play control module 305, and large-size screen monitors interactive service device 2 also includes command reception module
306th, instruction sending module 307 and termination management module 308；
Play control module 305, is carried out for receiving control operation of the user to current playing program, and by control operation
Coding, forms control instruction information, is sent to large-size screen monitors interactive service device 2；
Termination management module 308, for all network controllers 4 communicated with large-size screen monitors interactive service device 2 of statistical management,
Monitor the running status of network controller 4, play program, current task, IP address, device id and terminal display time；
Command reception module 306, the control instruction information for receiving the transmission of play control module 305, to control instruction
After information is parsed, selection end command is sent to termination management module 308；
Termination management module 308 also includes terminal and selects submodule 309；For receiving selection end command, and will be mobile
The current playing program of terminal 301 is compared with the current playing program information of overall network controller 4, obtains broadcasting program identical
The device id of network controller 4, and equipment id information is sent to instruction sending module 307；
Instruction sending module 307, synchronous control is formed for receiving device id information, and by the carry out processing of control instruction information
Command information processed is sent to the data processing module 115 of corresponding network controller 4；
Data processing module 115 also includes control submodule 202, for receiving and handling Synchronization Control instruction, and controls
Display module 116 is carried out and the identical control operation of mobile terminal 301 to current playing program.
The large-size screen monitors cloud interaction systems of the present embodiment, mobile terminal can receive as terminal and watch different programs, meanwhile,
For that can be controlled operation in program with the part of manual control, such as the speed of video playback, PPT page turning, picture
The displaying of replacing, the click of button to enter subsystem etc., the play control module of mobile terminal collects the control letter being used for
Breath, forms control instruction according to the key factor of control operation, is sent to large-size screen monitors interactive service device；Large-size screen monitors interactive service device is received
To after control instruction, controllable network controller is selected according to mission bit stream, and the synchronous program played is carried out and mobile terminal
Identical control operation, realizes that mobile terminal synchronizes interaction by the large-size screen monitors in internet and Local or Remote strange land, to big
Screen carries out real-time visual gesture operation, real to realize " What You See Is What You Get ".On the other hand, can be with by operable display
When programming, setting interactive button can be passed through so that the magnanimity information Classification Management on demand of displaying is needed on screen
And display, carry out sign identification for different display content, and displaying can be classified, can divide two grades, three-level, level Four or
The displayed page for the sub- rank such as person is more.
Embodiment 3
The large-size screen monitors cloud interaction systems of the present embodiment, the difference with embodiment 2 is, as shown in figure 3, further limiting, greatly
Screen cloud interaction systems also include, the signal acquisition server 401 that is communicated with network controller 4 and large-size screen monitors interactive service device 2 and
The signal picker 402 communicated with signal acquisition server 401；
Signal picker 402, which is used to gather, includes the video signal information of AV, RGB, SDI or HDMI form, and by video
Signal message is sent to signal acquisition server 401；
Signal acquisition server 401 includes, signal receiving module, signal memory module and signal processing module；
Signal receiving module, the video signal information for receiving the transmission of signal picker 402, and by video signal information
It is sent to signal memory module；
Signal processing module, is sent to large-size screen monitors interactive service device 2 after the video signal information received is encoded；
Large-size screen monitors interactive service device 2 also includes video signal information receiving module 406, for receiving video signal information, and
Material management module 101 is sent to after video signal information is decoded.
Large-size screen monitors cloud interaction systems also include the business system server 407 communicated with network controller 4, operation system
Server 407 is used to be sent to network controller 4 after third party's operation system data message is encoded；
Network controller 4 also includes operation system information receiving module, and data processing module 115 also includes operation system
Information processing submodule；
Operation system information receiving module, for receiving third party's operation system data message；
Operation system information processing submodule, for the third party received operation system data message to be decrypted,
Decoding process gives display module 116；
Display module 116, is additionally operable to receive third party's operation system data message, and shown.Large-size screen monitors interactive service
Device 2 also includes signal source handover module, for the task data information and third party's operation system number received to display module 116
It is believed that breath switches over control, accordingly shown；Mobile terminal 301 also includes third party signalling handover module, for receiving
User's switching selection, and send signal source switching command to signal source handover module.
The large-size screen monitors cloud interaction systems that the present embodiment is provided, system follows open autgmentability principle, and signal picker can be with
It is directly accessed outside the vision signals such as AV, RGB, SDI, HDMI, can be with access network signal, third-party operation system, can be with
Conference system, monitoring system, intelligence channel, television system, operation system etc. are integrated, it is unified to enter into same platform
Row Broadcast Control manages and can carry out screen area management, by believing various computer picture and text and the network information, video image
The dynamic comprehensive of breath shows, for client provide a fine definition, high brightness, high-intelligentization an interactive platform.Separately
On the one hand, only collecting device is just used at signal acquisition, it is not necessary to substantial amounts of signal conversion, Inverse problem equipment, various moulds
Intend digital cable, small power consumption, environmental protection and energy saving reduce middle unnecessary link, greatly improve operating efficiency.
Embodiment 4
The large-size screen monitors cloud interaction systems of the present embodiment, the difference with embodiment 1 is, as shown in figure 4, further limiting, hair
Send management module 111 also to include sending spot submodule 201, be sent to for forming break-in content, and by break-in content
The data reception module 113 of network controller 4 is specified, while sending play instruction immediately to data processing module 115；Control
Module 202 is additionally operable to receive play instruction immediately, and transfers spot information command to the transmission of submodule 118 is transferred.Data
Processing module 115 also includes playing memory submodule 501 and time judging submodule 502, control submodule 202, is additionally operable to
While receiving play instruction immediately, memoric instruction is sent to memory submodule 501 is played；Memory submodule 501 is played, is used for
Memoric instruction is received, and current playing program file is played out into mark；Control submodule 202, is additionally operable to work as break-in content
At the end of, send time decision instruction to time judging submodule 502；Time decision instruction, for receiving time decision instruction,
And contrasted the local zone time T of network controller 4 with the specific time T1 of next program broadcasting beginning, when comparing result is T
During >=T1, the instruction of next program file data is transferred to the transmission of submodule 118 is transferred；When comparing result is T ＜ T1, to tune
Take submodule 118 to send and transfer the instruction of actual program file data, and the data after mark are played out.
Termination management module 308 also includes time synchronized submodule 503 and task taking turn submodule 504；
Time synchronized submodule 503, for being interval with preset time " ta ", repeats the local of corrective network controller 4
Time is synchronised with large-size screen monitors interactive service device 2；
Task taking turn submodule 504, for being interval with preset time " tb ", repeats to read data memory module 114
Task data information, and contrasted with task list, when comparing result is to be lacked in data memory module 114 in task list
Comprising task data when, to send task submodule 112 send missing task data send instruct, prevent task lack and
The problem of leading to not play.
The large-size screen monitors cloud interaction systems that the present embodiment is provided, it is special for welcome message, meeting guiding, activity notification, product
The instant messages such as color introduction, weather forecast, propaganda materials, roll titles program can be accomplished to issue immediately, will in the very first time
Most fresh information passes to audient, and according to different zones and audience, accomplishes that Grading And Zoning is managed, targetedly send out
Cloth information.After information has been intercutted, the local time information of task time and network controller is contrasted, if located
In the reproduction time of next task, then the program of next task is transferred and from the beginning played；If broadcasting in current task
Put the time, then continue to play in interruption position.
Claims (9)
1. a kind of large-size screen monitors cloud interaction systems, it is characterised in that including：Some large-size screen monitors (1), large-size screen monitors interactive service device (2), Ruo Gantong
Cross the management end (3) of large-size screen monitors interactive service device (2) described in browser access and some by network and the large-size screen monitors interactive service
The network controller (4) that device (2) communicates, the network controller (4) is connected with the large-size screen monitors (1) by video line, institute
Stating large-size screen monitors interactive service device (2) includes：
Material management module (101), Classification Management is carried out for collecting Multi-media Material, and to the Multi-media Material；
Program module (102), including Template Manager submodule (103), region set submodule (104) and program generation
Module (105)；The Template Manager submodule (103), for providing program template and constituting each area of the program template
Domain, and self-defined template is provided；
The region sets submodule (104) to include material setting unit (106), display setting device (107), region decision list
First (108) and superposition number of plies setting unit (109), the material setting unit (106), for setting shown by the region
Material, transfers the material information that material management module (101) is managed, and the material information is ranked up；The display
Setting unit (107), for setting the region position, area size and resolution ratio shown in large-size screen monitors (1)；The area
Whether domain judging unit (108), the region display location for judging to set has what is coincided with other region display locations
Part, if it is judged that being "Yes", then sends to superposition number of plies setting unit (109) and sets instruction；The superposition number of plies is set
Put unit (109) and receive setting instruction, provide a user superposition number of plies selection, and the superposition number of plies selected according to user is to described
Region is overlapped number of plies setting；The program generation submodule (105), section is formed for setting regional preserve
Mesh file；
Task management module (110), for assigning temporal information by the program file, forms task, and according to different task
The date of broadcasting and time form task list；The temporal information includes program and plays Start Date and specific time and end
The specific time；
Management module (111) is sent, including sends task submodule (112), for being encoded, being added by selected task data
Specified network controller (4) is distributed to after close；
The network controller (4) includes：Data reception module (113), data memory module (114), data processing module
And display module (116) (115)；
The data reception module (113), the task data information that management module (111) is sent is sent for receiving, and by institute
State task data information be decrypted, decoding process；
The data memory module (114), for task data information to be stored；
The data processing module (115), including Time transfer receiver submodule (117) (117) and transfer submodule (118)；It is described
Time transfer receiver submodule (117), for the broadcasting Start Date and specific time of task data information and the network to be controlled
The local zone time of device (4) is contrasted, when comparing result is " identical ", and instruction is transferred to submodule (118) transmission is transferred；Institute
State and transfer submodule (118), instruction is transferred for receiving, and respective program file data is transferred in data memory module (114),
And it is sent to display module (116)；
The display module (116), for receiving program file data message, and is shown.
2. large-size screen monitors cloud interaction systems as claimed in claim 1, it is characterised in that the large-size screen monitors cloud interaction systems also include and institute
The mobile terminal (301) that large-size screen monitors interactive service device (2) communicates is stated, the mobile terminal (301) includes task receiving module
(302), task list module (303) and task playing module (304)；
The task receiving module (302), for receiving the task data information that the transmission task submodule (112) sends；
The task list module (303), the playable task information list for providing；
The task playing module (304), for playing the programme content that appointed task is included.
3. large-size screen monitors cloud interaction systems as claimed in claim 2, it is characterised in that the mobile terminal (301) also includes playing
Control module (305), the large-size screen monitors interactive service device (2) also includes command reception module (306), instruction sending module (307)
With termination management module (308)；
The play control module (305), for receiving control operation of the user to current playing program, and control operation is entered
Row coding, forms control instruction information, is sent to the large-size screen monitors interactive service device (2)；
The termination management module (308), for all networks communicated with the large-size screen monitors interactive service device (2) of statistical management
Controller (4), running status, broadcasting program, current task, IP address, device id and the terminal of monitoring network controller (4) show
Show the time；
The command reception module (306), the control instruction information for receiving the play control module (305) transmission is right
After the control instruction information is parsed, selection end command is sent to termination management module (308)；
The termination management module (308) also includes terminal selection submodule (309)；For receiving selection end command, and will
Mobile terminal (301) current playing program is compared with overall network controller (4) current playing program information, obtains and plays
Program identical network controller (4) device id, and equipment id information is sent to instruction sending module (307)；
The instruction sending module (307), forms for receiving device id information, and by the control instruction information carry out processing
Synchronization Control command information is sent to the data processing module (115) of corresponding network controller (4)；
The data processing module (115) also includes control submodule (202), for receiving and handling Synchronization Control instruction, and
Current playing program is carried out and the mobile terminal (301) identical control operation.
4. the large-size screen monitors cloud interaction systems as described in claim 1-3 is any, it is characterised in that the large-size screen monitors cloud interaction systems are also wrapped
Include, the signal acquisition server (401) that is communicated with the network controller (4) and the large-size screen monitors interactive service device (2) and with
The signal picker (402) that the signal acquisition server (401) communicates；
The signal picker (402), which is used to gather, includes the video signal information of AV, RGB, SDI or HDMI form, and by institute
State video signal information and be sent to signal acquisition server (401)；
The signal acquisition server (401) includes, signal receiving module, signal memory module and signal processing module；
The signal receiving module, for receiving the video signal information of signal picker (402) transmission, and the video is believed
Number information is sent to signal memory module；
The signal processing module, is sent to the large-size screen monitors interactive service device after the video signal information received is encoded
(2)；
The large-size screen monitors interactive service device (2) also includes video signal information receiving module, for receiving video signal information, and will
The video signal information is sent to the material management module (101) after being decoded.
5. large-size screen monitors cloud interaction systems as claimed in claim 4, it is characterised in that the large-size screen monitors cloud interaction systems also include and institute
The business system server that network controller (4) communicates is stated, the business system server is used for third party's operation system
Data message is sent to the network controller (4) after being encoded；
The network controller (4) also includes operation system information receiving module, and the data processing module (115) also includes industry
System information of being engaged in processing submodule；
The operation system information receiving module, for receiving third party's operation system data message；
The operation system information processing submodule, for the third party received operation system data message to be decrypted,
Decoding process gives the display module (116)；
The display module (116), is additionally operable to receive third party's operation system data message, and shown.
6. large-size screen monitors cloud interaction systems as claimed in claim 5, it is characterised in that the large-size screen monitors interactive service device (2) also includes
Signal source handover module, for the task data information and third party's operation system data message received to display module (116)
Control is switched over, is accordingly shown；The mobile terminal (301) also includes third party signalling handover module, for receiving
User's switching selection, and send signal source switching command to the signal source handover module.
7. large-size screen monitors cloud interaction systems as claimed in claim 3, it is characterised in that the transmission management module (111) also includes
Spot submodule (201) is sent, specified network controller is sent to for forming break-in content, and by the break-in content
(4) data reception module (113), while sending play instruction immediately to the data processing module (115)；Control
Module (202) is additionally operable to receive play instruction immediately, and transfers spot information command to submodule (118) transmission is transferred.
8. large-size screen monitors cloud interaction systems as claimed in claim 7, it is characterised in that the data processing module (115) also includes
Memory submodule (501) and time judging submodule (502), the control submodule (202) are played, is additionally operable to receiving immediately
While play instruction, memoric instruction is sent to memory submodule (501) is played；It is described to play memory submodule (501), it is used for
Memoric instruction is received, and current playing program file is played out into mark；The control submodule (202), is additionally operable to when slotting
When broadcasting end of text, time decision instruction is sent to time judging submodule (502)；The time decision instruction, for receiving
Time decision instruction, and the local zone time T of network controller (4) and next program are played into the specific time T1 progress pair of beginning
Than when comparing result is T >=T1, the instruction of next program file data is transferred to submodule (118) transmission is transferred；When contrast knot
When fruit is T ＜ T1, the instruction of actual program file data is transferred to submodule (118) transmission is transferred, and to the data after mark
Play out.
9. large-size screen monitors cloud interaction systems as claimed in claim 8, it is characterised in that when the termination management module (308) includes
Between synchronous submodule (503) and task taking turn submodule (504)；
The time synchronized submodule (503), for being interval with preset time " ta ", repetition corrects the network controller
(4) local zone time is synchronised with the large-size screen monitors interactive service device (2)；
The task taking turn submodule (504), for being interval with preset time " tb ", the data memory module is read in repetition
(114) task data information, and contrasted with the task list, when comparing result is the data memory module
(114) during the task data included in the missing task list, missing task is sent to task submodule (112) is sent
Data send instruction.
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