CN107872707A - The main control device and control method for playing back of intelligent television system - Google Patents
The main control device and control method for playing back of intelligent television system Download PDFInfo
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- CN107872707A CN107872707A CN201610857356.6A CN201610857356A CN107872707A CN 107872707 A CN107872707 A CN 107872707A CN 201610857356 A CN201610857356 A CN 201610857356A CN 107872707 A CN107872707 A CN 107872707A
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- 238000000034 method Methods 0.000 title claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 56
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- 238000012545 processing Methods 0.000 description 12
- 230000001360 synchronised effect Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
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Classifications
-
- 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
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
-
- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
- H04N21/42607—Internal components of the client ; Characteristics thereof for processing the incoming bitstream
-
- 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
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
-
- 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
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
- H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
- H04N21/43635—HDMI
-
- 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
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
- H04N21/43637—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
-
- 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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440218—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by transcoding between formats or standards, e.g. from MPEG-2 to MPEG-4
-
- 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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4627—Rights management associated to the content
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The embodiment of the invention discloses a kind of main control device of intelligent television system and control method for playing back, belong to technical field of electric control.The main control device includes：At least one signal source input port, to obtain signal stream from signal source；At least one master control output port, signal stream is exported to display device and played out；Control board, to establish transmission channel of the signal stream between signal source input port and master control output port；At least one main control module, to control the transmission channel that control board is established；User right control module, it is connected with the main control module, to input the configuration information for obtaining display device according to user, there is provided to the main control module, to pass through the work of master control module controls display device.The technical scheme of the embodiment of the present invention can coordinate control signal source caused by signal stream be distributed to multiple display devices, meet and the viewing demand of management different user, and can simplify the structure of display device, reduce its cost, reduce its volume.
Description
Technical field
The present embodiments relate to intelligent electronic device control technology, more particularly to a kind of master control of intelligent television system to set
Standby and control method for playing back.
Background technology
TV, is the common electrical equipment of family life, and people connect set top box by TV and watch TV programme.With terminal
The development of intellectualized technology, in TV can also installation operation system and client software, obtained by network from background server
Video is taken to be watched.
The conventional structure of existing TV generally comprises：Display screen driving plate (can be described as TCON plates again), display screen, processing core
Piece, memory, internal memory, power supply, input port and audio amplifier etc..The course of work of existing TV is：Pass through input port, slave top
The signal source such as box or network interface receives raw flow signal；If the form of raw flow signal does not meet the pattern of the input of TCON plates
It is required that then transcoding processing can be carried out by process chip；Signal stream after transcoding is believed by TCON plate shapes into display driving
Number, input to display screen progress picture and show that audio stream may be output to audio amplifier and play out.In addition, process chip can also be used
In more complicated function control, for example, the telecommand of response user；Installation operation system and client software and background service
Device interaction etc..
The research process of the present invention are being carried out, inventor has found：With the improvement of living standards, family-owned TV
Quantity is more and more, and each room may assemble a TV；But between each TV all it is independent execution display behaviour
Make, and need to obtain signal source respectively, this causes the signal source quantity needed for family to increase.On this basis each TV by
In user agent difference, it is necessary to be controlled respectively the user right of each TV, to meet the viewing demand of different user.
These can cause to be difficult to the complex control to TV.
The content of the invention
The embodiment of the present invention provides a kind of main control device and control method for playing back of intelligent television system, to optimize TV
Centralized control functions.
In a first aspect, the embodiments of the invention provide a kind of main control device of intelligent television system, the main control device includes：
At least one signal source input port, for obtaining signal stream from signal source；
At least one master control output port, for being connected with display device, signal stream is exported to display device and broadcast
Put；
Control board, it is connected between signal source input port and master control output port, for establishing signal stream in signal source
Transmission channel between input port and master control output port；
At least one main control module, it is connected respectively with the control board, for the biography for controlling the control board to establish
Defeated path；
User right control module, it is connected with the main control module, matching somebody with somebody for display device is obtained for being inputted according to user
Confidence ceases, there is provided to the main control module, to pass through the work of master control module controls display device.
Further, the user right control module is independently set with the main control module, and with each master control mould
Block is connected；
The quantity of the user right control module is multiple, is integrated in respectively in main control module；Or
The user right control module is integrated in a main control module, and is connected with other main control modules.
Further, each main control module is stand-alone integrated in a main control chip；
The user right control module is integrated in the main control chip.
Further, user right control module is specifically used for：
The centralized configuration information for obtaining at least two display devices is inputted according to user, there is provided to corresponding main control module,
To pass through the work of master control module controls display device；Or
Information is separately configured according to what user's input obtained each display device respectively, there is provided to corresponding main control module,
To pass through the work of master control module controls display device.
Further, the configuration information includes at least one of following：
Signal source blacklist, signal source white list, period of prohibiting broadcasting, control instruction white list, control instruction blacklist, display
Device hardware matching condition, display device synchronizing information authority, password and allow watch duration.
Further, the function of the work in user's claim control module by master control module controls display device has
Body includes：
It is that the transmission that the display device is established is led to by control board described in master control module controls according to the configuration information
Road；Or
According to the configuration information, the control instruction that the display device returns is shielded by main control module；Or
According to the configuration information, control instruction and/or data syn-chronization are interacted between the main control module；Or
According to the configuration information, main control module corresponding to calling is that the display device carries out signal stream process.
Further, user right control module is specifically used for：
When it is determined that user is by the checking of preset password, the configuration information for obtaining display device is inputted according to user, is carried
The main control module is supplied, to pass through the work of master control module controls display device.
Further, it is connected between each main control module, for interactive controlling instruction and/or data syn-chronization.
Second aspect, the embodiments of the invention provide a kind of control method for playing back of intelligent television system, the intelligent television
The control method for playing back of system realized using the main control device of intelligent television system provided in an embodiment of the present invention, methods described
Including：
Transmission channel of the signal stream between signal source input port and master control output port is established by the control board；
By at least one signal source input port corresponding to the transmission channel, signal stream is obtained from signal source；
By at least one master control output port corresponding to the transmission channel, signal stream is exported to display device and carried out
Play；
By at least one main control module being connected respectively with control board, the signal stream for controlling the control board to establish is being believed
Transmission channel number between source input port and master control output port；
The user right control module being connected with the main control module, confidence is matched somebody with somebody according to user's input acquisition display device
Breath, and it is supplied to the main control module；
Work according to configuration information by master control module controls display device.
Further, the configuration information for obtaining display device is inputted according to user, and is supplied to the main control module to include：
The centralized configuration information obtained at least two display devices is inputted according to user, there is provided to corresponding master control mould
Block；Or
Obtained respectively according to user's input and information is separately configured to each display device, there is provided to corresponding master control mould
Block.
Further, the configuration information includes at least one of following：
Signal source blacklist, signal source white list, period of prohibiting broadcasting, control instruction white list, control instruction blacklist, display
Device hardware matching condition, display device synchronizing information authority, password and allow watch duration.
Further, included according to configuration information by the work of master control module controls display device：
It is that the transmission that the display device is established is led to by control board described in master control module controls according to the configuration information
Road.
Further, included according to configuration information by the work of master control module controls display device：
According to the configuration information, the control instruction that the display device returns is shielded by main control module.
Further, according to the configuration information, control instruction and/or data are interacted between the main control module
It is synchronous.
Further, included according to configuration information by the work of master control module controls display device：
According to the configuration information, main control module corresponding to calling is that the display device carries out signal stream process.
Further, the configuration information for obtaining display device is inputted according to user, and is supplied to the main control module to include：
When it is determined that user is by the checking of preset password, the configuration information for obtaining display device is inputted according to user, is carried
The main control module is supplied, to pass through the work of master control module controls display device.
The technical scheme of the embodiment of the present invention, by separately positioned main control device and display device, utilize main control device pair
Multiple display devices carry out centralized Controls, control signal source can either be coordinated caused by signal stream be distributed to multiple display devices,
And can simplifies the structure of display device, reduces its cost, reduces its volume, also sets up user right control in main control device in addition
Molding block, the user right of display device can be controlled respectively, according to the configuration information of display device to meet difference
The viewing demand of user.
Brief description of the drawings
Fig. 1 is the structural representation of the main control device for the intelligent television system that the embodiment of the present invention one provides；
Fig. 2 is the structural representation of the main control device for the intelligent television system that the embodiment of the present invention two provides；
Fig. 3 is the structural representation of the main control device for the intelligent television system that the embodiment of the present invention three provides；
Fig. 4 is the structural representation of the display device for the intelligent television system that the embodiment of the present invention four provides；
Fig. 5 is the structural representation for the intelligent television system that the embodiment of the present invention five provides；
Fig. 6 is the structural representation for the intelligent television system that the embodiment of the present invention six provides；
Fig. 7 is the flow chart of the control method for playing back for the intelligent television system that the embodiment of the present invention seven provides；
Fig. 8 is the flow chart of the implementation method of the display device for the intelligent television system that the embodiment of the present invention eight provides.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that in order to just
Part related to the present invention rather than entire infrastructure are illustrate only in description, accompanying drawing.
The embodiments of the invention provide a kind of intelligent television system, the system includes a main control device, and one or
Multiple display devices.Main control device is connected with display device respectively, is broadcast for distributing signal stream for display device with carrying out video
Put, while can also concentrate and each display device is controlled.Below by embodiment respectively to main control device and display device
Structure and the course of work illustrate.
Embodiment one
Fig. 1 is the structural representation of the main control device for the intelligent television system that the embodiment of the present invention one provides, and the master control is set
It is standby to include：At least one signal source input port 110, at least one master control output port 130, control board 120, at least one master
Control module 140 and user right control module 116.
Specifically, signal source input port 110 is used to obtain signal stream from signal source；Master control output port 130 be used for
Display device is connected, and signal stream is exported to display device and played out；Control board 120 is connected to signal source input port 110
Between master control output port 130, for establishing signal stream between signal source input port 110 and master control output port 130
Transmission channel；Main control module 140 is connected with control board 120 respectively, and the transmission for controlling control board 120 to establish is led to
Road；User right control module 116 is connected with each main control module 140, and the configuration of display device is obtained for being inputted according to user
Information, there is provided to main control module 140, to control the work of display device by main control module 140.
The 26S Proteasome Structure and Function of each building block is illustrated individually below：
(1) signal source input port
The quantity of signal source input port can be one or more.Each signal source input port can use identical or not
Same host-host protocol.The quantity and host-host protocol of signal source input port depend primarily on signal source offer signal stream format with
And possible signal source quantity is set.
Typical host-host protocol may include USB, Video Graphics Array (Video Graphics Array, VGA) or high definition
Clear degree multimedia interface (High Definition Multimedia Interface, HDMI) host-host protocol etc..
(2) master control output port
Master control output port is adopted for that can be one or more to the port of display device transmitting signal flow, its quantity
Host-host protocol is identical or different.The quantity of master control output port depends primarily on the number for the display device for allowing connection
Amount, for example, 4 or 8 etc..Host-host protocol depends primarily on provided transmission means, example used by master control output port
Such as typical HDMI wire, the radio communication based on 802.11ad agreements, RJ45 netting twines, color difference line, type-c, power line or customization
Line transmission etc..Custom protocol can be the form of the encapsulated signal stream of custom-made, the transmission suitable for customizing circuit.
Related to transmission range using which kind of transmission means, distance can closely use wireless mode or HDMI wire, and distance far may be used
Using other wire transmission modes.The convenience of wiring is considered further that, has optionally been fitted up using netting twine or power line etc.
During the circuit that lays transmit.Selected transmission means additionally depends on the signal that can be handled in each display device
Form.For example, if display device is merely able to directly handle HDMI signals, HDMI wire must be selected to be connected.
Corresponding relation between master control output port and display device, set when can be and initialize or root
According to the control of main control module, dynamic adjusts.For example, when display device and master control output port establish line connecting relation,
Main control module has been able to recognize which master control output port is connected to which display device by this connection.
(3) control board
Control board is similar to the function of interchanger, possesses multiple input interfaces and output interface, is inputted respectively with signal source
Port is connected with master control output port, the transmission channel established between signal source input port and master control output port.Control board
The input signal stream of signal source input port can be directly transferred to master control output port, can also be by connecting other functions
Processing module, signal stream is handled and then transmitted to master control output port, such as the processing by main control module.Its
His functional processing module is, for example, to carry out the operations such as transcoding, compression, display effect compensation or the audio/video flow separation of signal stream.
The transmission channel that control board is established, can be set by control board according to equipment default configuration, can also by with
Family is instructed to set, and can also be controlled by main control module.Transmission channel can be a signal stream input port to one
Master control output port or a signal stream input port input to multiple master control output ports even more than signal stream
Relation of the port to a master control output port.
(4) main control module
Main control module is to play video to display device to carry out the nucleus module of intelligent control, wherein operation system can be provided with
System and application software, the user instruction of user's input or the control instruction of cloud server can be responded, so as to signal stream
Transmission channel is controlled, and more complicated function treatment can also be carried out to signal stream.In fact, main control module is in response to user
Demand and the control module of cloud server instruction.Multiple main control modules can respond multiple display device side user inputs respectively
Instruction, and the control instruction that response cloud server is controlled to each display device respectively.
As it was previously stated, the corresponding relation between master control output port and display device, sets when can initialize,
It can be the control according to main control module and dynamic adjusts.And the corresponding relation between main control module and master control output port,
Can be adjusted by hardware or software mode static settings or dynamic.For example, main control module can be matched somebody with somebody in advance
It is set to connection corresponding with fixed master control output port.Dynamic control can also be carried out according to demand, for example, user selects some
The main control module of mark provides control for some display device and supported.Or the difference according to signal stream, selection possesses mutually should be able to
The main control module of power is handled, and is available to the target display devices of needs.The main control module can also be based on itself configuration
Rule produces control instruction, selects different master control output ports.
That is, main control module is particularly used in：According to default setting or user instruction, main control module described in static state setting and institute
State the corresponding relation between master control output port；It is or voluntarily caused according to dynamic setting rule, user instruction or main control module
Control instruction, the corresponding relation between the main control module and the master control output port is set dynamically.Regular example is set dynamically
Such as poll rule.
Control of the main control module for transmission channel, it may include but be not limited to：Control control board selection transmission channel institute right
The signal source input port and master control output port answered；Control control board turns on or off the transmission channel；Controlling transmission path
The processing procedure passed through needed for middle institute's transmitting signal flow, such as transcoding or dynamic compensation etc..
Main control module can be carried by chip, optional to be, each main control module is stand-alone integrated in a master control core
In piece, main control chip can be designated as.Chip pocket can be provided with the main control device, the main control chip passes through the core
Piece slot is connected with the control board, is so convenient for changing or expands main control chip, also allows for user and carries out updating operation.Or
Person, main control module can also be integrated in control board in same chip or control hardware.
It is optional to be, it is connected between each main control module, for interactive controlling instruction and/or data syn-chronization.Synchronous data
Can be the data for performing control instruction.Connection between main control module can be connected by hardware circuit, or wireless mode connects
Connect.
(5) user right control module
In specific set, the method to set up of user right control module and main control module has a variety of.For example, it will can use
Control of authority module in family is independently set with main control module, and user right control module is connected with each main control module.Remove
Outside this, the quantity that can also set user right control module is multiple, is integrated in respectively in main control module；Or set and use
Family control of authority module is integrated in a main control module, and is connected with other main control modules.
It is possible to further set each main control module stand-alone integrated in a main control chip；User right controls mould
Block is integrated in main control chip.
The user right control module is specifically used for：The centralized configuration for obtaining at least two display devices is inputted according to user
Information, there is provided to corresponding main control module, to pass through the work of master control module controls display device；Or inputted and distinguished according to user
Obtain each display device is separately configured information, there is provided to corresponding main control module, is set with being shown by master control module controls
Standby work.
Here configuration information includes at least one of following：Signal source blacklist, signal source white list, period of prohibiting broadcasting, control
Instruct white list, control instruction blacklist, display device Hardware match condition, display device synchronizing information authority, password and
Allow to watch duration.
Signal source blacklist refers to, for some or several display devices, does not allow the set of its signal source used.
Signal source white list refers to, for some or several display devices, it is allowed to the set of its signal source used.Period of prohibiting broadcasting is
Refer to, to some or several display devices, its period prohibitted the use of.Control instruction white list refers to, for some or
, can be by the set for the control instruction that the display device performs for several display devices.Control instruction blacklist refers to, for certain
For one or several display devices, it is not possible to the set of the control instruction performed by the display device.
Display device Hardware match condition refers to, for some or several display devices, signal source is established at it
During transmission channel between input port and master control output port, main control module or miscellaneous part that it can be allowed to use
Hardware condition.For example, because some room is child room, in order to prevent the children using the room from indulging in game, only permit
Perhaps the display device in the room establishes corresponding relation with the weak main control module of disposal ability, and in the control of the main control module
Under, the transmission channel established between signal source input port and master control output port.
Display device synchronizing information authority refers to, for certain several display device, is meeting that some conditions are (such as a certain
Special time period is interior or receives a certain specific user's instruction etc.) when, interact control instruction and/or data syn-chronization.For example,
Multiple display devices play the video information from same signal source, or to allow some or several display devices to check other
Video information that display device is playing etc..
For some or several display devices, only allow to input character string set in advance, voice identifier
Or the user of fingerprint etc. uses.Character string, voice identifier or the fingerprint set in advance etc. are password.Viewing duration is allowed to be
Refer to for some or several display devices, it allows the period of work.
It should be noted that the configuration information of the display device in chummery can be not identical or complete with identical or part
It is complete different.Exemplarily, the configuration information of display device is to be only allowed in 14 in room A:00-16:00, and 20:00-21:
Carry out video playback in 00 period, the configuration information of display device is only allows 20 in room B:00-21:Enter in 00 period
Row video playback.Display device is identical with the configuration information part of display device in room B so in room A.
Centralized configuration information refers to, at least two display devices are carried out with the configuration information of unified configuration, such as to room C
With the unified configuration of display device in room D only 20:00-21:Video playback can be carried out in 00 period, in other times section
Forbid video playback.The configuration information that information is separately configured and refers to be configured only for the display device of display device.It is single
Only configuration information is mainly set according to the specific demand of the main user of display device in the room.Such as room B is used as
,, can in order to prevent children from causing its work and rest irregular because watching video frequency program because its main users is children for child bedroom
Configuration information using display device in configuration room B is only allows 20:00-21:Video playback is carried out in 00 period.
Specifically included in user's claim control module by the function of the work of master control module controls display device：According to institute
Configuration information is stated, is the transmission channel that the display device is established by control board described in master control module controls；Or according to described
Configuration information, the control instruction of the display device passback is shielded by main control module；Or according to the configuration information, described
Control instruction and/or data syn-chronization are interacted between main control module；Or according to the configuration information, master control mould corresponding to calling
Block is that the display device carries out signal stream process.
User right control module can be specifically used for：When it is determined that user is by the checking of preset password, according to user
Input obtains the configuration information of display device, there is provided to the main control module, to pass through the work of master control module controls display device
Make.
Here preset at password refer to it is set in advance be used for judge whether user has permission the configuration information to display device
The foundation for being configured or changing, it is specifically as follows character string, voice identifier or fingerprint etc..When user's input password with it is pre-
If password is consistent, i.e., when user is by the checking of preset password, the configuration information for obtaining display device is inputted according to user.Here
User's input includes whether to set or changes the identifying of main display device, display device mark to be placed or modification configuration information
Project and modification target of the configuration information know, being intended to set or change etc..Exemplarily, user's input is by all child rooms
Period of prohibiting broadcasting in interior display device configuration information is arranged to 13:00-17:00.User's input of acquisition is supplied to master
Module is controlled, so that display device configuration information is configured or changed by main control module.
It should be noted that when an intelligent television system includes multiple display devices, it can set and be only capable of passing through certain
One display device determined (it is main display device that the display device, which is) is to any display device (bag in the intelligent television system
Include main display device) configuration information be configured., can be by any in intelligent television system if being not provided with main display device
Display device is configured to the configuration information of any display device in the intelligent television system.
Alternatively, when user opens the intelligent television system for the first time, the main control device of the intelligent television system enters
Initialization pattern (i.e. user's registration pattern), now, user's input is received, and the configuration for obtaining display device is inputted according to user
Information, user's input here except include whether to set the indicating of main display device, the display device of configuration information to be placed mark,
The project and setting target of the configuration information to be set etc. are outer, also include whether to set the instruction of password, the password can be
Character string, voice identifier or fingerprint etc., the configuration information of display device is set for judging whether the user has permission
Put or change.User's input of acquisition is supplied to main control module, to be carried out by main control module to display device configuration information
Set.
It will be understood by those skilled in the art that in addition to the part of above-mentioned introduction, main control device may also include other routines
Part, such as power panel, internal memory and memory etc..
The following main course of work is related to based on the intelligent television system performed by the main control device of said structure：
Firstth, signal stream is distributed to display device, the process of video is watched for it
Signal stream is distributed to display device, is actually concerned with how showing correct signal source input port with corresponding
Show and establish transmission channel between the master control output port of equipment, when according to user instruction, cloud server instruction or default setting
When the control instruction of formation determines the transmission demand between signal source and display device, then it need to further determine that signal source inputs
Corresponding relation between port, main control module and master control output port, to form transmission channel, and controlled by main control module
System.
Generally, control instruction is obtained and handled by main control module, and main control module can input according to the signal source of record
Port and the corresponding relation of signal source, find determine signal source input port, can also according to main control module, master control output port and
Static corresponding relation between display device determines master control output port, or can select master control output according to dynamic setting rule
Port, so as to control the transmission channel that control board is established.
That is, described main control module is specifically used for：According to user instruction, cloud server instruction or default setting, institute is controlled
State the transmission channel that control board is established.The control board can be specifically used for：According to the control instruction of main control module, selection signal
Source input port, and the transmission channel established between master control output port corresponding with the main control module.
For example, user selects to watch the program of set top box in the display device of parlor, then main control module obtains this user and referred to
Order, it is determined that the master control output port being connected with parlor display device, and the signal source input port being connected with set top box, control
Control board establishes transmission channel between the two.If need to carry out some such as transcoding, effect adjustment in transmitting procedure
Processing, then be available to master control output port after being handled by master control module controls.
Secondth, user instruction is received
The input mode of user instruction is generally key mode or remote control mode, can be inputted from main control device, can also
Inputted from each display device, return to main control device and handled.
User instruction can be directed to whole intelligent television system or for some display device, such as
Switching on and shutting down, pause, switching signal source and switching channels etc. in signal source.
It can directly be handled by control board for the user instruction of control board, such as switching on and shutting down and whether enter power saving
Pattern etc..User instruction is generally handled by main control module, and each main control module can be set when display device is opened by display
It is standby to provide a user control interface, receive the instruction of user's input.
The user instruction that some main control module receives can direct controlling transmission path switching, for example, user is to sleeping
TV is remotely controlled switching signal source in room, then main control module corresponding to Bedroom TV can control control board, by Bedroom TV pair
The master control output port answered is connected with the signal source input port of signal source after switching.
The user instruction that some main control module receives, then can be with if for the control instruction of all display devices
It is directly synchronous between main control module, allow all main control modules synchronously to perform, cloud server can also be back to, then receive cloud
End server is handed down to the control instruction of all main control modules.For example, user carries out the login of videoconference client in living-room TV
Operation, the register can the main control module as corresponding to living-room TV be synchronized to main control module corresponding to other TVs, it is synchronous
Log in, cloud server can also be back to and sought unity of action register.
3rd, cloud server control instruction is received
Cloud server can also be controlled to intelligent television system, for example, can be logged in based on intelligent television system
Account authority play out control；Row information push etc. can be entered.The processing procedure of control instruction is similar to user instruction
Processing.
The technical scheme of the present embodiment, by separately positioned main control device and display device, it can preferably carry out video
The centralized Control of viewing.Major advantage is：
It can realize that the main control module of complicated intelligent control is integrated in main control device, it is convenient to enter inside main control device
Row coordinates control, and the synchronization of control instruction and data is all easier to operate to, can be with when using slot chip form to realize
Easy replacing chip upgrades, it is not necessary to changes TV；
Connecting signal source can be concentrated at main control device, the wiring that the multiple TVs of family are wanted to connect identical signal source is solved and asks
Topic, the signal streams of multiple signal sources can in main control device easily dispatching multiplex；
User right control module is also set up in main control device, can be according to the configuration information of display device, to display
The user right of equipment is controlled respectively, to meet the viewing demand of different user.
Embodiment two
Fig. 2 is the structural representation of the main control device for the intelligent television system that the embodiment of the present invention two provides.The present embodiment
On the basis of above-described embodiment, control end transcoding module is additionally arranged.
As shown in Fig. 2 control end transcoding module 115 is connected with control board 120, it is defeated for being transferred to master control to control board 120
The signal stream of exit port 130, transcoding processing is carried out according to the call format of the display device of output.
During the video-see of reality, due to the difference of signal source, so the form of signal stream is different, it can be common that
The signal stream of V-BY-ONE and HDMI forms.Display screen driving plate in display device also has different for the form of signal stream
Disposal ability.The signal stream that can be directly handled for display screen driving plate, display device can be transferred directly to, if can not
The signal stream directly handled, then need to be transmitted further to display device after controlling end transcoding module progress transcoding.Controlling end transcoding module can
To be to possess one-to-one transcoding capabilities, the transcoding capabilities that can also possess multi-to-multi.
Optionally, each main control module is stand-alone integrated in a main control chip, can in the control end transcoding module
It is integrated in the main control chip.Or control end transcoding module is independently disposed in a transcoding chip.Each main control module can be with
A control end transcoding module is connected respectively, one control end transcoding module of connection can also be concentrated, to carry out transcoding service.
The technical scheme of the present embodiment, the disposal ability of different display devices is can adapt to, carried out in main control device
Unified transcoding operation.
Embodiment three
The structural representation of the main control device for the intelligent television system that Fig. 3 provides for the embodiment of the present invention three, the present embodiment
On the basis of above-described embodiment, it is further provided receive the solution of user instruction.
Specifically, also include instruction reception unit 150 in main control device.Instruction reception unit 150 and control board 120
And/or main control module 140 is connected, pass through button operation or the user instruction of remote control input for receiving user.The instruction connects
It can be bluetooth reception device, infrared receiving device or 2.4GHz radio receivers etc. to receive unit 150, can directly be received simultaneously
The telecommand that identification user sends.Button operation includes main control device or hardware button on display device or touched
Touch screen button etc..
The main control device can also include main controling input end mouth 160, be connected with control board 120, for display device phase
Connect, to receive the user instruction of the display device passback.That is, user has carried out button operation or remote control in display device side
Input, main control device is returned to by display device by the user instruction of reception.
Above-mentioned instruction reception unit 150 and main controling input end mouth 160 can be used individually, can also all be set.
Optionally, the main controling input end mouth 160 is integrated integrated transmitted in both directions port with master control output port 130.
The technical scheme of the present embodiment, the structure of user instruction is obtained by being set in main control device, can be convenient
User instruction is focused on by main control device, the user instruction got can directly control main control device, can also be right
The signal stream that each display device obtains is controlled.
In embodiments of the present invention, further, audio amplifier can also be set in main control device, with the control board phase
Even, for obtaining audio stream from the signal stream and playing out.
Because main control device itself does not have display function, so can generally be not provided with audio amplifier, and audio amplifier is arranged on display
In equipment, broadcasting video and audio that so can be synchronous.But it is also possible to select to set audio amplifier in main control device, when certain
Individual display device and main control device are closer to the distance, and the display device and main control device are set when being integrated in one setting, then master control
Equipment can integrate audio amplifier, carry out the direct broadcasting of audio stream.The audio amplifier can be preset and one or more main control modules
It is connected by control board, then for the main control module, audio stream that can be directly in control signal stream is played out by audio amplifier.
Audio stream obtains from signal stream, and for the signal stream of division format, video flowing and audio stream therein are separation in itself, then
Can directly obtain, for the signal stream of the division format of no separation, then can from signal stream separating audio stream it is laggard
Row plays.
Example IV
Fig. 4 is the structural representation of the display device for the intelligent television system that the embodiment of the present invention four provides, and the display is set
Standby 20 are used cooperatively with main control device 10.The display device 20 includes：Display screen port 210, display screen driving plate 220 and display
Screen 230.
Wherein, display screen port 210 is used to be connected with main control device 10, from the master control output port of main control device 10 with nothing
Line or wired mode reception signal stream, wherein, main control device 10 is used to obtain signal from signal source by signal source input port
Stream, and display screen port 210 is transferred to by the master control output port；Display screen driving plate 220 and the phase of display screen port 210
Even, for obtaining and producing drive signal according to the signal stream；Display screen 230 is connected with display screen driving plate 220, for root
According to the drive signal display image.
Display screen driving plate 220 is the driving plate being used cooperatively with display screen 230, and display screen can be driven for producing
The drive signal of 230 display video images.The output format that display screen driving plate 220 is supported includes：USI-T、EPI、CMPI
(P2P interfaces), miniLVDS, RSDS TTL (legacy interface), pattern of the input includes：Low Voltage Differential Signal (Low-Voltage
Differential Signaling, LVDS) host-host protocol LVDS, V-BY-ONE, dp1.2a or HDMI2.0.But this area skill
Art personnel are appreciated that specific support form is not limited to this.
The host-host protocol of display screen port 210 can include following at least one：Custom protocol, HDMI, RJ45 and
802.11ad.That is, it can be transmitted, can also be entered using power line by the circuit, internet netting twine or wireless mode of customization
Row transmission.
The technical scheme of the present embodiment, display device eliminate the function of main control module for existing TV, turn
Move in main control device, therefore centralized Control can be carried out to display device by main control device.Also, display device is due to omitting
The control hardware of some cores, so cost also can be reduced to a certain extent, reduce volume.
In the above-mentioned technical solutions, display device can also include：Shield end transcoding module 215, be connected to the display screen
Between port 210 and display screen driving plate 220, for the signal stream that is received to display screen port 210 according to display screen driving plate
220 call format carries out transcoding processing, and is transferred to display screen driving plate 220.
Due to being further provided with screen end transcoding module 215 in the display device, so can adapt to main control device offer
Various forms signal stream, requirement so to main control device 10 and transmission medium reduces, and framework is realized more flexible.
Display device can also include：Audio amplifier 240, it is connected with the display screen port 210 or screen end transcoding module 215,
Played out for obtaining audio stream from signal stream.
In embodiments of the present invention, the display device can also include：Remote control signal receiving module 250, it is internal or external
In display device 20, the user instruction inputted for receiving user by button operation or remote control, and return to the master control
Equipment 10.The remote control signal receiving module 250 is, for example, the reception device based on bluetooth or the protocol realization such as infrared, can be received
The telecommand that remote control is sent, main control device 10 is returned to, specifically can wirelessly returned, can also used and master control
Transmission port between equipment 10, is returned by Wireline.Two-way display screen port 210 is optionally used, is entered
The passback of row user instruction.
Embodiment five
Fig. 5 is the structural representation for the intelligent television system that the embodiment of the present invention five provides, and the intelligent television system can wrap
Main control device 10 and display device 20 that any embodiment of the present invention is provided are included, the quantity of display device 20 is at least one；
The display screen port of display device 20 is connected with the master control output port of main control device 10.
Main control device can be independently arranged, then its volume will not be limited by display, and what can be made is smaller, just
It is arranged in easily near signal source.Main control device can also it is integrally disposed with certain display device together with, as one
Individual main display device uses.
Embodiment six
Fig. 6 is the structural representation for the intelligent television system that the embodiment of the present invention six provides, and present embodiments provides intelligence
One specific example of television system.
The intelligent television system includes a main control device 10 and four display devices 20.Main control device includes signal source
Input port 110, master control output port 130, control board 120 and main control chip 141, control end transcoding module 115 are integrated in master control
In chip 141.Display device 20 includes display screen port 210, display screen driving plate 220, display screen 230 and audio amplifier 240.
Based on the structure of above-mentioned specific example, it is as follows that its course of work is described in detail：
After user opens some display device 20, control board 120 is able to detect that the master being connected with the display device 20
Control output port 130 generates connection request, and it is the offer service of display device 20 then to determine which main control chip 141, can
To be defaulted as the main control chip 141 of last time service, or the master control for determining currently to service for display device 20 according to other rules
Chip 141；
And then the main control chip 141 or control board 120 can be first that the transmission that the display device 20 is established is led to according to last time
Road selection signal source input port 110, there is provided signal stream, or control interface is provided by main control chip 141, refer to for user's input
Order；
After user input instruction, main control chip 141 or control board 120 can determine specific signal according to user instruction
Source and corresponding signal source input port 110, establish transmission channel；
The signal stream of outside source is input to control board 120 by signal source input port 110, is then transferred to master control
Chip 141, main control chip 141 carry out transcoding by controlling end transcoding module 115, such as can be using transcoding as HDMI signal streams；
Signal stream is exported by master control output port 130, can for example, by custom protocol, HDMI, RJ45 or
802.11ad mode is waited to be transmitted；
Display screen port 210 through display device 20 inputs to display screen driving plate 220, and carrying out processing to signal stream forms
Drive signal, such as can be miniLVDS signals；The then progress of display screen 230 video is shown.Received from display screen port 210
Video flowing and audio stream can be isolated in signal stream, audio stream can be based on I2S modes are transferred to audio amplifier 240 and played out.
The technical scheme of the embodiment of the present invention has many advantages：
1st, from the point of view of hardware point of view, the structure of display device can be made tend to be simple, then can reduce volume, reduce cost,
Also allow for carrying out upgrading renewal only for display screen；
2nd, for main control device, it can also easily upgrade and extend main control chip；
3rd, the function of multiple main control chips can be with identical, can also be different, and its hardware attributes can be with variant, so can be poor
Alienation uses different main control chips, and resource is maximally utilized；
4th, for the angle controlled from user or operator, it is uniformly controlled by main control device, and main control chip can be carried out
The technical scheme of synchronous interaction, it is convenient that centralized configuration, and cooperating are carried out to each display device, facilitate account executive to weigh
Limit.
Further, in order to meet and manage the viewing demand of different user, optionally, the main control device also includes using
Family control of authority module, is connected with the main control module, and the configuration information of display device is obtained for being inputted according to user, there is provided
To the main control module, to pass through the work of master control module controls display device.
Embodiment seven
Fig. 7 is the flow chart of the control method for playing back for the intelligent television system that the embodiment of the present invention seven provides, and this method can
Performed with the main control device that is provided using any embodiment of the present invention, methods described includes：
S710, transmission of the signal stream between signal source input port and master control output port is established by the control board
Path.
S720, by least one signal source input port corresponding to the transmission channel, obtain signal stream from signal source.
S730, by least one master control output port corresponding to the transmission channel, signal stream is exported to display and set
It is standby to play out.
S740, at least one main control module by being connected respectively with control board, the signal for controlling the control board to establish
Flow the transmission channel between signal source input port and master control output port.
S750, the user right control module being connected with the main control module, inputted according to user and obtain display device
Configuration information, and it is supplied to the main control module.
Wherein, the configuration information for obtaining display device is inputted according to user, and is supplied to the main control module to include：According to
User inputs the centralized configuration information obtained at least two display devices, there is provided to corresponding main control module；Or according to user
Input obtains respectively is separately configured information to each display device, there is provided to corresponding main control module.
Further, the configuration information includes at least one of following：Signal source blacklist, signal source white list, prohibit broadcasting
Period, control instruction white list, control instruction blacklist, display device Hardware match condition, display device synchronizing information authority,
Password and allow watch duration.
Further, the configuration information for obtaining display device is inputted according to user, and is supplied to the main control module to include：
When it is determined that user is by the checking of preset password, the configuration information for obtaining display device is inputted according to user, there is provided to described
Main control module, to pass through the work of master control module controls display device.
S760, the work according to configuration information by master control module controls display device.
Included according to configuration information by the work of master control module controls display device：According to the configuration information, pass through
Control board described in master control module controls is the transmission channel that the display device is established；According to the configuration information, pass through master control
The control instruction that display device described in module shield returns；According to the configuration information, handed between the main control module
Mutual control instruction and/or data syn-chronization；And according to the configuration information, main control module corresponding to calling is the display device
Carry out signal stream process.
It will be understood by those skilled in the art that the execution sequence of above steps and not according to step number and considered critical,
But successively it can perform or perform simultaneously according to actual conditions.
The technical scheme of the present embodiment, as it was previously stated, the transmission channel that main control module can be established to control board is built
Vertical process and/or transmitting procedure are controlled, and be can solve the problem that multiple TVs need to connect the wiring problem of multiple signal sources, also can
Increasingly complex function control is completed by main control module, it is convenient that centralized Control is carried out to multiple display devices.Additionally by
User right control module is set up in main control device, the user of display device can be weighed according to the configuration information of display device
Limit is controlled respectively, to meet and manage the viewing demand of different user.
The function for each part of main control device that the embodiment of the present invention is provided, may both correspond in main control device implementation method
Related perform step.
Embodiment eight
Fig. 8 is the flow chart of the control method for playing back for the intelligent television system that the embodiment of the present invention eight provides, using this hair
Display device that bright any embodiment is provided performs, and methods described includes：
S810, the display screen port by being connected with main control device, from the master control output port of main control device with wireless or
Wired mode reception signal stream, wherein, the main control device is used to obtain signal stream from signal source by signal source input port,
And the display screen port is transferred to by the master control output port.
S820, obtained by display screen driving plate and drive signal is produced according to the signal stream.
S830, the drive signal is supplied to the display screen, to indicate that display screen is shown according to the drive signal
Image.
The technical scheme of the present embodiment, as it was previously stated, display device eliminates main control module for existing TV
Function, be transferred in main control device, thus can by main control device to display device carry out centralized Control.Also, display is set
It is standby due to eliminating the control hardware of some cores, so can also reduce cost to a certain extent, reduce volume.
The function for each part of display device that the embodiment of the present invention is provided, may both correspond in display device implementation method
Related perform step.
Pay attention to, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although being carried out by above example to the present invention
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other more equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (16)
- A kind of 1. main control device of intelligent television system, it is characterised in that including：At least one signal source input port, for obtaining signal stream from signal source；At least one master control output port, for being connected with display device, signal stream is exported to display device and played out；Control board, it is connected between signal source input port and master control output port, is inputted for establishing signal stream in signal source Transmission channel between port and master control output port；At least one main control module, it is connected respectively with the control board, the transmission for controlling the control board to establish is led to Road；User right control module, it is connected with the main control module, for matching somebody with somebody confidence according to user's input acquisition display device Breath, there is provided to the main control module, to pass through the work of master control module controls display device.
- 2. main control device according to claim 1, it is characterised in that：The user right control module is independently set with the main control module, and is connected with each main control module；The quantity of the user right control module is multiple, is integrated in respectively in main control module；OrThe user right control module is integrated in a main control module, and is connected with other main control modules.
- 3. main control device according to claim 2, it is characterised in that：Each main control module is stand-alone integrated in a main control chip；The user right control module is integrated in the main control chip.
- 4. main control device according to claim 1, it is characterised in that user right control module is specifically used for：The centralized configuration information for obtaining at least two display devices is inputted according to user, there is provided to corresponding main control module, with logical Cross the work of master control module controls display device；OrInformation is separately configured according to what user's input obtained each display device respectively, there is provided to corresponding main control module, with logical Cross the work of master control module controls display device.
- 5. main control device according to claim 1, it is characterised in that the configuration information includes at least one of following：Signal source blacklist, signal source white list, period of prohibiting broadcasting, control instruction white list, control instruction blacklist, display device Hardware match condition, display device synchronizing information authority, password and allow watch duration.
- 6. main control device according to claim 5, it is characterised in that pass through master control mould in user's claim control module The function of the work of block control display device specifically includes：It is the transmission channel that the display device is established by control board described in master control module controls according to the configuration information； OrAccording to the configuration information, the control instruction that the display device returns is shielded by main control module；OrAccording to the configuration information, control instruction and/or data syn-chronization are interacted between the main control module；OrAccording to the configuration information, main control module corresponding to calling is that the display device carries out signal stream process.
- 7. main control device according to claim 1, it is characterised in that：User right control module is specifically used for：When it is determined that user is by the checking of preset password, the configuration information for obtaining display device is inputted according to user, there is provided give The main control module, to pass through the work of master control module controls display device.
- 8. main control device according to claim 1, it is characterised in that：It is connected between each main control module, for interactive controlling instruction and/or data syn-chronization.
- 9. a kind of control method for playing back of intelligent television system, is set using the master control of the intelligent television system described in claim 1 It is standby to realize, it is characterised in that methods described includes：Transmission channel of the signal stream between signal source input port and master control output port is established by the control board；By at least one signal source input port corresponding to the transmission channel, signal stream is obtained from signal source；By at least one master control output port corresponding to the transmission channel, signal stream is exported to display device and broadcast Put；Wherein, by least one main control module being connected respectively with control board, the signal stream for controlling the control board to establish exists Transmission channel between signal source input port and master control output port；The user right control module being connected with the main control module, the configuration information for obtaining display device is inputted according to user, And it is supplied to the main control module；Work according to configuration information by master control module controls display device.
- 10. according to the method for claim 9, it is characterised in that the configuration information for obtaining display device is inputted according to user, And it is supplied to the main control module to include：The centralized configuration information obtained at least two display devices is inputted according to user, there is provided to corresponding main control module；OrObtained respectively according to user's input and information is separately configured to each display device, there is provided to corresponding main control module.
- 11. according to the method for claim 9, it is characterised in that the configuration information includes at least one of following：Signal source blacklist, signal source white list, period of prohibiting broadcasting, control instruction white list, control instruction blacklist, display device Hardware match condition, display device synchronizing information authority, password and allow watch duration.
- 12. according to the method for claim 9, it is characterised in that shown and set by master control module controls according to configuration information Standby work includes：It is the transmission channel that the display device is established by control board described in master control module controls according to the configuration information.
- 13. according to the method for claim 9, it is characterised in that shown and set by master control module controls according to configuration information Standby work includes：According to the configuration information, the control instruction that the display device returns is shielded by main control module.
- 14. according to the method for claim 9, it is characterised in that according to the configuration information, between the main control module Interact control instruction and/or data syn-chronization.
- 15. according to the method for claim 9, it is characterised in that shown and set by master control module controls according to configuration information Standby work includes：According to the configuration information, main control module corresponding to calling is that the display device carries out signal stream process.
- 16. according to the method for claim 9, it is characterised in that the configuration information for obtaining display device is inputted according to user, And it is supplied to the main control module to include：When it is determined that user is by the checking of preset password, the configuration information for obtaining display device is inputted according to user, there is provided give The main control module, to pass through the work of master control module controls display device.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111050197A (en) * | 2019-12-18 | 2020-04-21 | 青岛海信电器股份有限公司 | Display device |
| CN111385493A (en) * | 2020-04-17 | 2020-07-07 | 南京巨鲨显示科技有限公司 | Display method and system for realizing wireless video switching based on identity recognition |
| CN114071199A (en) * | 2020-08-07 | 2022-02-18 | 惠州视维新技术有限公司 | Screen control method, terminal device and storage medium |
| CN114792515A (en) * | 2022-04-15 | 2022-07-26 | 深圳市巨潮科技股份有限公司 | Method and system for supporting respective color correction of same-signal multi-display equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205356613U (en) * | 2016-01-29 | 2016-06-29 | 北京四季豆信息技术有限公司 | Sound video sending , receive and share equipment |
| CN105828187A (en) * | 2016-03-10 | 2016-08-03 | 乐视致新电子科技（天津）有限公司 | Intelligent playing limiting method and device, intelligent terminal and playing system |
-
2016
- 2016-09-27 CN CN201610857356.6A patent/CN107872707A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205356613U (en) * | 2016-01-29 | 2016-06-29 | 北京四季豆信息技术有限公司 | Sound video sending , receive and share equipment |
| CN105828187A (en) * | 2016-03-10 | 2016-08-03 | 乐视致新电子科技（天津）有限公司 | Intelligent playing limiting method and device, intelligent terminal and playing system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111050197A (en) * | 2019-12-18 | 2020-04-21 | 青岛海信电器股份有限公司 | Display device |
| CN111385493A (en) * | 2020-04-17 | 2020-07-07 | 南京巨鲨显示科技有限公司 | Display method and system for realizing wireless video switching based on identity recognition |
| CN114071199A (en) * | 2020-08-07 | 2022-02-18 | 惠州视维新技术有限公司 | Screen control method, terminal device and storage medium |
| CN114071199B (en) * | 2020-08-07 | 2024-03-12 | 惠州视维新技术有限公司 | Screen control method, terminal equipment and storage medium |
| CN114792515A (en) * | 2022-04-15 | 2022-07-26 | 深圳市巨潮科技股份有限公司 | Method and system for supporting respective color correction of same-signal multi-display equipment |
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