CN209497533U - A kind of video processor, display and video control system - Google Patents
A kind of video processor, display and video control system Download PDFInfo
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- CN209497533U CN209497533U CN201920616919.1U CN201920616919U CN209497533U CN 209497533 U CN209497533 U CN 209497533U CN 201920616919 U CN201920616919 U CN 201920616919U CN 209497533 U CN209497533 U CN 209497533U
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Abstract
The utility model embodiment discloses a kind of video processor, display and video control system.The video processor includes: video processing module, it is provided with input interface and output interface, input interface is used to receive the vision signal inputted from current input interface and is handled, it is exported from output interface, wherein, current input interface is the interface that current working status is in multiple input interfaces；Processor module, it is connected with video processing module, for receiving external control instruction, and external control instruction is parsed and to form control signal, control signal is transferred to video processing module to control, wherein, external control instruction includes at least signal source switching command, switches current input interface in multiple input interfaces for controlling video processing module；Control module is connected with processor module, for receiving external control instruction.The utility model embodiment realizes more intelligently through external control instruction Switch Video processor input source.
Description
Technical field
The utility model embodiment is related to video display technology more particularly to a kind of video processor, display and video
Control system.
Background technique
At present on the market common video processor be LED display core component, being mainly used for will be from outer
The picture signal in portion is converted into the receptible signal of LED display institute.
Video processor can generally support the switching control of a variety of input signal sources.It is at present usually by control video
The key for managing device front panel carries out input source switching, and more intelligent is that can carry out input source by IR remote controller to cut
It changes.Input source switching, the connected relation being primarily referred to as between switching signal source port and video processor input port, and switch
Signal processing algorithm used in video processor.
Although manual switching input source may be implemented in present video processor, but cannot be by external control instruction more
Add the switching for intelligently realizing input source.
Summary of the invention
The utility model embodiment provides a kind of video processor, display and video control system, to realize more intelligence
Energyization ground passes through external control instruction Switch Video processor input source.
For this purpose, the utility model embodiment provides a kind of video processor, comprising:
Video processing module is provided with input interface and output interface, and the quantity of the input interface is at least two, uses
In receiving the vision signal inputted from current input interface and being handled, exported from the output interface, wherein described
Current input interface is the interface that current working status is in multiple input interfaces；
Processor module is connected with the video processing module, controls for receiving external control instruction, and by the outside
System instruction parsing forms control signal, and the control signal is transferred to the video processing module and is controlled, wherein is described
External control instruction includes at least signal source switching command, cuts in multiple input interfaces for controlling the video processing module
Change current input interface；
Control module is connected with the processor module, for receiving the external control instruction.
Preferably, control module includes at least one following interface:
Wired network interface receives the external control instruction by the Internet transmission for being based on network communication protocol；
Near field communication interface receives external control instruction for being based on short-range communication agreement；
Key plate interface for connecting keypad, and receives the key operation signal of keypad transmission, as the outside
Control instruction.
Further, near field communication interface includes WIFI interface or blue tooth interface.
Optionally, video processor further includes power-supply controller of electric, is handled respectively with the processor module and the video
Module is connected, for being video processing module power supply according to switching on and shutting down control instruction, wherein the switching on and shutting down control instruction
For the external control instruction of processor module transmission.
Optionally, video processor further includes time counting unit, is connected with the processor module, for according to timing
Regular generation time trigger signal, the time-triggered signal transmit the control signal for controlling the processor module
To the time of the video processing module.
Further, video processing module includes: video frequency processing chip or logical device, the video frequency processing chip or is patrolled
Device is collected for being handled according to the control signal come the vision signal received, with output to the output interface.
Further, processor module includes: micro controller unit, for receiving the external control instruction, and is parsed
Be converted to the control signal.
Another aspect, the utility model embodiment additionally provide a kind of display, including the utility model any embodiment
Provided video processor further includes display screen, is connected with the output interface of the video processor, after according to processing
Vision signal perform image display.
On the other hand, the utility model embodiment additionally provides a kind of video control system, comprising:
At least one display, the display are display provided by the utility model any embodiment；
Remote control terminal is sent to multiple displays, at the video to control display for generating batch control instruction
Manage the switching that device carries out signal source.
Preferably, remote control terminal includes:
Server for generating the batch control instruction, and is based on network communication protocol for the batch control instruction
It is sent as the external control instruction to multiple displays；Or
Handheld device for generating the batch control instruction, and is based on network communication protocol or short-range communication agreement,
It is sent using the batch control instruction as the external control instruction to multiple displays.
The utility model embodiment receives external control instruction by processor module, and by the external control instruction solution
Analysis forms control signal, and the control signal is transferred to the video processing module and is controlled, wherein the external control
Instruction includes at least signal source switching command, switch for controlling the video processing module in multiple input interfaces currently defeated
Incoming interface solves the problems, such as more intelligently realize that input source switches by external control instruction, has reached video
Switch the more intelligentized effect of input source in processor.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the video processor that the utility model embodiment one provides；
Fig. 2 is the structural schematic diagram for the video processor that the utility model embodiment two provides；
Fig. 3 is the structural schematic diagram for the video control system that the utility model embodiment three provides.
Specific 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 limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Embodiment one
As shown in Figure 1, the utility model embodiment one provides a kind of video processor, including video processing module 100, place
Manage device module 200 and control module 300.
Wherein, video processing module 100 is provided with input interface 110 and output interface 120, the quantity of the input interface
It is at least two, for receiving the vision signal inputted from current input interface 110 and being handled, from the output interface
120 are exported, wherein the current input interface 110 is the interface that current working status is in multiple input interfaces.
Processor module 200 is connected with the video processing module 100, for receiving external control instruction, and will be described
External control instruction parses to form control signal, and the control signal is transferred to the video processing module 100 and is controlled,
Wherein, the external control instruction includes signal source switching command, for controlling the video processing module 100 in multiple inputs
Switch current input interface 110 in interface 110.
Control module 300 is connected with the processor module 200, for receiving the external control instruction.
Specifically, video processing module 100 includes video frequency processing chip or logical device, the logical device is programmable
, it is handled using the vision signal that the video frequency processing chip or logical device can input current input interface 110,
The control signal of combination processing device module 200 is realized input source selection, image procossing and scaling processing, is then exported.
Preferably, the input interface include digital component serial line interface (Serial Digital Interface,
SDI), display interface (DisplayPort, DP), digital visual interface (Digital Visual Interface, DVI), high definition
Clear degree multimedia interface (High Definition Multimedia Interface, HDMI) and Universal Serial Bus Interface
(Universal Serial Bus,USB)。
Illustratively, after the video frequency processing chip or logical device receive the vision signal that input interface 110 inputs,
The vision signal is decoded, RGB color data and the first clock signal are obtained using signal processing algorithm, to the RGB
Color data carries out interleave and/or scaling processing, and the display parameters according to needed for output interface 120 and first timing letter
Number subregion and synchronization process are carried out to the RGB color data after frame per second and resolution adaptation, obtains being adapted to output interface 120
Vision signal simultaneously exports.
Preferably, the video processing module 100 uses T107 video frequency processing chip.
Processor module 200 can be one chip microcomputer (Micro Controller Unit, MCU), it is preferable that
The processor module uses TMP86CM49F processor.
Optionally, control module 300 may include at least one following interface: wired network interface 310, key plate interface
320 and near field communication interface 330.
Wired network interface 310 is used to be based on network communication protocol, receives the external control instruction by the Internet transmission.
Near field communication interface 330 is used to be based on short-range communication agreement, receives external control instruction.Preferably,
Near field communication interface 330 includes Wireless Fidelity (Wireless Fidelity, WIFI) interface 331 or blue tooth interface
332。
Key plate interface 320 receives the key operation signal of keypad transmission for connecting keypad, as described outer
Portion's control instruction.
Illustratively, control module 300 connects internet by wired network interface 310, and any one computer connection is mutual
After networking, logs in corresponding internet cloud platform website or log in corresponding application program, so that it may by internet to control
Molding block 300 remotely sends control instruction and signal, it is preferable that it is multiple for receiving the control module 300 of control instruction and signal
The control module of different video processor realizes the function of cluster management.
Illustratively, when near field communication interface 330 is WIFI interface 331, the wireless near field communication is connect
Mouth 330 can launch wireless network signal, connect for mobile phone, issue when mobile phone connection near field communication interface 330
After wireless network signal, logs in the website of internet cloud platform or log in corresponding application program, so that it may pass through WIFI pairs
Control module 300 sends control instruction and signal.
Illustratively, when near field communication interface 330 is blue tooth interface 332, can be connected with mobile phone by bluetooth
It connects, after the bluetooth connection of mobile phone and control module 300, logs in corresponding application program, so that it may by bluetooth to control mould
Block 300 sends control instruction and signal.
Specifically, above-mentioned control instruction can also include the resolution ratio for adjusting video pictures, the color for adjusting video pictures
Contrast, the brightness for adjusting video pictures and the size for adjusting video pictures.
Further, control module 300 can receive the real-time status of processor module 200 and video processing module 100
Information, and by wired network interface 310 or/and near field communication interface 330 be sent to terminal device such as computer or/and
Mobile phone realizes the state of the long-range each element of monitor video processor.
Specifically, real time status information includes energy consumption, operating condition and operating temperature.
The utility model embodiment receives external control instruction by processor module, and by the external control instruction solution
Analysis forms control signal, and the control signal is transferred to the video processing module and is controlled, wherein the external control
Instruction includes at least signal source switching command, switch for controlling the video processing module in multiple input interfaces currently defeated
Incoming interface solves the problems, such as cannot more intelligently to realize that input source switches by external control instruction in the prior art,
The switching more intelligentized effect of input source in video processor is reached.
In addition, when in addition to the key operation signal for receiving keypad transmission using key plate interface, being gone back in control module
The control signal of remote transmission is received using wired network interface and near field communication interface, and passes through wired network
Network interface or/and near field communication interface are sent to terminal device such as computer or/and mobile phone, realize at long-range monitor video
The state for managing each element of device, solving in the prior art can not be to video processor monitoring, long-range control and cluster management
Problem has achieved the effect that more intelligentized control method video processor.
Embodiment two
As shown in Fig. 2, the utility model embodiment is second is that further to the utility model on the basis of example 1
It improves, the video processor of the present embodiment further includes power-supply controller of electric 400 and time counting unit 500.
Power-supply controller of electric 400 is connected with the processor module 200 and the video processing module 100 respectively, is used for root
It is the video processing module 100 power supply according to switching on and shutting down control instruction, wherein the switching on and shutting down control instruction is the processor
The external control instruction that module 200 is transmitted.
Illustratively, when connecting internet using computer, corresponding internet cloud platform website is logged in, network communication is based on
Agreement, after the instruction for issuing shutdown, the control instruction is by the Internet transmission to control module 300, and control module 300 is after resuming
Processor module 200 is transported to, after processor module 200 parses the command signal, the finger closed is issued to power-supply controller of electric 400
It enables, power-supply controller of electric 400 just no longer powers to video processing module 100, to reach the mesh for closing video processing module 100
's.
Time counting unit 500 is connected with the processor module 200, believes for triggering according to timing rule generation time
Number, the control signal is transferred to the video processing for controlling the processor module 200 by the time-triggered signal
The time of module 100.
Illustratively, it after connecting the wireless network signal that upper near field communication interface 330 issues using mobile phone, steps on
Corresponding application program is recorded, short-range communication agreement is based on, the instruction being switched on after issuing 1 hour, the control instruction passes through wireless
Network signal is transmitted to control module 300, and control module 300 continues to be transmitted to processor module 200, and processor module 200 solves
After analysing the command signal, which is sent to time counting unit 500, because this instruction includes time restriction, time counting
Unit 500 starts the information according to control instruction to time counting, instructs the limitation time for including when the waiting time reaches this
After information waits one hour, 500 notifier processes device module 200 of time counting unit transmits the control instruction, processor die
Block 200 issues the instruction opened to power-supply controller of electric 400, and power-supply controller of electric 400 begins to power to video processing module 100,
To open video processing module 100 after achieving the purpose that 1 hour.
The utility model embodiment in video processor by increasing power-supply controller of electric and time counting unit, wherein
Power-supply controller of electric is connected with the processor module and the video processing module respectively, time counting unit and the processor
Module is connected, and solving intelligent timing controlled video processor and cannot not can control control video processing in the prior art
The problem of device switching on and shutting down, has achieved the effect that more intelligentized control method video processor.
Embodiment three
Utility model embodiment three provides a kind of display, and display includes that a display screen and the utility model are any
Video processor provided by embodiment.
Preferably, the display screen is LED display.
Illustratively, the output interface of the video processor is connect with the LED display, thus by video processor
Processed video signal transmission is to LED display to play.
Example IV
As shown in figure 3, the utility model embodiment four provides a kind of video control system, including remote control terminal and extremely
A few display 710.
Remote control terminal 600 includes server 610 or handheld device 620.
Server 610 is referred to batch control for generating the batch control instruction, and based on network communication protocol
It enables and being sent as the external control instruction to multiple displays 710.
Handheld device 620 is assisted for generating the batch control instruction, and based on network communication protocol or short-range communication
View, sends using the batch control instruction as the external control instruction to multiple displays 710.
Display provided by the utility model previous embodiment can be used in display 710.
Specifically, server 610 is computer, including processor, hard disk, memory and system bus, handheld device 620 is hand
Machine.
Illustratively, based on network communication protocol using batch control instruction as the external control instruction to multiple displays
The step of device 710 is sent is consistent with embodiment two, and difference is only that, the control instruction is two or more, and in order
It sends, the display 710 for receiving control instruction, i.e. reception control instruction video processor 711 is two or more.
Illustratively, using video control system control display 1, display 2 720 and display 3 730
When, control instruction is sent by server 610 and controls display screen 1 to video processor 1, has sent the instruction
Afterwards, it continues through server 610 and sends control instruction to video processor 2 721 to control display screen 2 722, finally by hand
Holding equipment 620 sends control instruction and controls display screen 3 732 to video processor 3 731.Wherein, while passing through multiple services
When device 610 and multiple handheld devices 620 send control instruction, the video processor can be according to the sequence for receiving control instruction
Successively execute the control instruction.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. a kind of video processor characterized by comprising
Video processing module is provided with input interface and output interface, and the quantity of the input interface is at least two, for connecing
It receives the vision signal inputted from current input interface and is handled, exported from the output interface, wherein is described current
Input interface is the interface that current working status is in multiple input interfaces；
Processor module is connected with the video processing module, refers to for receiving external control instruction, and by the external control
It enables parsing form control signal, the control signal is transferred to the video processing module and is controlled, wherein the outside
Control instruction includes at least signal source switching command, switches in multiple input interfaces for controlling the video processing module and works as
Preceding input interface；
Control module is connected with the processor module, for receiving the external control instruction.
2. video processor according to claim 1, which is characterized in that the control module include it is following at least one connect
Mouthful:
Wired network interface receives the external control instruction by the Internet transmission for being based on network communication protocol；
Near field communication interface receives external control instruction for being based on short-range communication agreement；
Key plate interface for connecting keypad, and receives the key operation signal of keypad transmission, as the external control
Instruction.
3. video processor according to claim 2, which is characterized in that near field communication interface includes WIFI interface
Or blue tooth interface.
4. video processor according to claim 1 or 2, which is characterized in that further include:
Power-supply controller of electric is connected with the processor module and the video processing module respectively, for being controlled according to switching on and shutting down
Instruction is that the video processing module is powered, wherein the switching on and shutting down control instruction is the described of processor module transmission
External control instruction.
5. video processor according to claim 1 or 2, which is characterized in that further include:
Time counting unit is connected with the processor module, is used for according to timing rule generation time trigger signal, when described
Between trigger signal be used to control the processor module control signal be transferred to time of the video processing module.
6. video processor according to claim 1, which is characterized in that the video processing module includes: video processing
The video that chip or logical device, the video frequency processing chip or logical device are used to be received according to the control signal is believed
It number is handled, with output to the output interface.
7. video processor according to claim 1, which is characterized in that the processor module includes: microcontroller list
Member for receiving the external control instruction, and parses and is converted to the control signal.
8. a kind of display, which is characterized in that it further include display screen including video processor as claimed in claim 1 to 7,
It is connected with the output interface of the video processor, for according to treated, vision signal to be performed image display.
9. a kind of video control system characterized by comprising
At least one display, the display are display as claimed in claim 8；
Remote control terminal is sent to multiple displays, for generating batch control instruction to control the video processor of display
Carry out the switching of signal source.
10. system according to claim 9, which is characterized in that the remote control terminal includes:
Server, for generating the batch control instruction, and based on network communication protocol using the batch control instruction as
The external control instruction is sent to multiple displays；Or
Handheld device for generating the batch control instruction, and is based on network communication protocol or short-range communication agreement, by institute
Batch control instruction is stated as the external control instruction to send to multiple displays.
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| CN201920616919.1U CN209497533U (en) | 2019-04-30 | 2019-04-30 | A kind of video processor, display and video control system |
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| CN201920616919.1U CN209497533U (en) | 2019-04-30 | 2019-04-30 | A kind of video processor, display and video control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110933332A (en) * | 2019-11-21 | 2020-03-27 | 大峡谷照明系统（苏州）股份有限公司 | Display control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110933332A (en) * | 2019-11-21 | 2020-03-27 | 大峡谷照明系统（苏州）股份有限公司 | Display control system |
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