CN206658250U - A kind of distributed high-definition signal, which is compiled, broadcasts controller - Google Patents
A kind of distributed high-definition signal, which is compiled, broadcasts controller Download PDFInfo
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- CN206658250U CN206658250U CN201720346925.0U CN201720346925U CN206658250U CN 206658250 U CN206658250 U CN 206658250U CN 201720346925 U CN201720346925 U CN 201720346925U CN 206658250 U CN206658250 U CN 206658250U
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Abstract
Compiled the utility model discloses a kind of distributed high-definition signal and broadcast controller, the data receiver port includes blue tooth interface, USB interface, WiFi interfaces and data line interface, the video process apparatus includes Video Decoder, video encoder, audio codec, the signal output part of the EP2C20 chips is also associated with view data generation circuit, described image data generating circuit includes synchronous generator and DDR buffers, the DDR buffers are connected with the data-interface of EP2C20 chips, the outside of the EP2C20 chips is also associated with receiving and dispatching control button, the data output end of the EP2C20 chips is connected with backup of memory, the control terminal of the EP2C20 chips is also connected with the video selection control button of outside.It is engaged using distributed data receiving port with video process apparatus, improves the efficiency of transmission, save cost, while the DDR buffers added are used in combination with EP2C20 chips so that the reading and writing data speed of device is increased.
Description
Technical field
Control device technical field is the utility model is related to, specially a kind of distributed high-definition signal compiles Broadcast Control system
Device.
Background technology
Distributed treatment is then by different location, or with difference in functionality, or possesses more calculating of different pieces of information
Machine is connected by communication network, under the unified management control of control system, is completed extensive information processing in phase and is appointed
The computer system of business.Distributed system major applications are in computer realm, answering in other intelligence control systems at present
With not also being quite varied；And the video data processing especially coding of high-definition signal instantly and broadcasting control, adopt mostly
Controlled with unit, scalability is poor, and data processing speed is slow, transmits also by environmental restrictions.
Utility model content
The purpose of this utility model is that providing a kind of distributed high-definition signal volume broadcasts controller, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical scheme：A kind of distributed high-definition signal compiles Broadcast Control
Device processed, including EP2C20 chips, the input of the EP2C20 chips are connected with data receiver port, the data receiver port
Including blue tooth interface, USB interface, WiFi interfaces and data line interface, the video data receiving terminal connection of the EP2C20 chips
There is video process apparatus, the video process apparatus includes Video Decoder, video encoder, audio codec, described
The signal output part of EP2C20 chips is also associated with view data generation circuit, and described image data generating circuit includes synchronous letter
Number generator and DDR buffers, the DDR buffers are connected with the data-interface of EP2C20 chips, the EP2C20 chips
Outside is also associated with receiving and dispatching control button, and the data output end of the EP2C20 chips is connected with backup of memory, described
The control terminal of EP2C20 chips is also connected with the video selection control button of outside.
Preferably, the data output end of the DVI high definitions modular converter is also associated with high-clear display.
Preferably, the inside of the backup of memory is also equiped with FLASH flash memories and TF card.
Preferably, the backup of memory can also be installed as the mobile hard disk of detachable.
Preferably, the outside of the data receiver interface is also associated with providing the network adapter of network connection.
Preferably, the transmitting-receiving control button is connected by the commander sender of inside with EP2C20 chips.
Compared with prior art, the beneficial effects of the utility model are：Distributed high-definition signal volume is broadcast controller and adopted
It is engaged with distributed data receiving port with video process apparatus, improves the efficiency of transmission, is saved cost, add simultaneously
DDR buffers be used in combination with EP2C20 chips so that the reading and writing data speed of device is increased, and meets what is used
It is required that.
Brief description of the drawings
Fig. 1 is the block diagram of the utility model；
Fig. 2 is the utility model EP2C20 chip connecting structure block diagrams；
Fig. 3 is the utility model data receiver port structured flowchart；
Fig. 4 is the utility model video process apparatus structured flowchart.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：
A kind of distributed high-definition signal, which is compiled, broadcasts controller, including EP2C20 chips, the input of the EP2C20 chips
Data receiver port is connected with, the data receiver port includes blue tooth interface, USB interface, WiFi interfaces and data line interface,
The video data receiving terminal of the EP2C20 chips is connected with video process apparatus, and the video process apparatus decodes including video
Device, video encoder, audio codec, the signal output part of the EP2C20 chips are also associated with view data and produce electricity
Road, described image data generating circuit include synchronous generator and DDR buffers, the DDR buffers and EP2C20 cores
The data-interface connection of piece, the transmitting-receiving control button are connected by the commander sender of inside with EP2C20 chips, the number
It is also associated with providing the network adapter of network connection according to the outside of receiving interface, the data of the DVI high definitions modular converter are defeated
Go out end and be also associated with high-clear display, the inside of the backup of memory is also equiped with FLASH flash memories and TF card, convenient to carry out
The transmitting-receiving of video data, the outside of the EP2C20 chips are also associated with receiving and dispatching control button, and control carries out bluetooth or WIFI etc.
The transmitting-receiving work of data, the data output end of the EP2C20 chips are connected with backup of memory, and the backup of memory may be used also
The mobile hard disk of detachable is installed as, for carrying out the storage and transfer of video data, the control terminal of the EP2C20 chips is also
It is connected with the video selection control button of outside, for playing the selection of video.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of distributed high-definition signal, which is compiled, broadcasts controller, including EP2C20 chips, it is characterised in that：The EP2C20 chips
Input be connected with data receiver port, the data receiver port includes blue tooth interface, USB interface, WiFi interface sums
According to line interface, the video data receiving terminal of the EP2C20 chips is connected with video process apparatus, the video process apparatus bag
Video Decoder, video encoder, audio codec are included, the signal output part of the EP2C20 chips is also associated with picture number
According to generation circuit, described image data generating circuit includes synchronous generator and DDR buffers, the DDR buffers with
The data-interface connection of EP2C20 chips, the outside of the EP2C20 chips are also associated with receiving and dispatching control button, the EP2C20
The data output end of chip is connected with backup of memory, and the control terminal of the EP2C20 chips also selects to control with the video of outside
Button connects.
2. a kind of distributed high-definition signal according to claim 1, which is compiled, broadcasts controller, it is characterised in that：DVI high definitions turn
The data output end of mold changing block is also associated with high-clear display.
3. a kind of distributed high-definition signal according to claim 1, which is compiled, broadcasts controller, it is characterised in that：The backup is deposited
The inside of reservoir is also equiped with FLASH flash memories and TF card.
4. a kind of distributed high-definition signal according to claim 1, which is compiled, broadcasts controller, it is characterised in that：The backup is deposited
Reservoir can also be installed as the mobile hard disk of detachable.
5. a kind of distributed high-definition signal according to claim 1, which is compiled, broadcasts controller, it is characterised in that：The data connect
The outside for receiving interface is also associated with providing the network adapter of network connection.
6. a kind of distributed high-definition signal according to claim 1, which is compiled, broadcasts controller, it is characterised in that：The transmitting-receiving control
Button processed is connected by the commander sender of inside with EP2C20 chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720346925.0U CN206658250U (en) | 2017-04-05 | 2017-04-05 | A kind of distributed high-definition signal, which is compiled, broadcasts controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720346925.0U CN206658250U (en) | 2017-04-05 | 2017-04-05 | A kind of distributed high-definition signal, which is compiled, broadcasts controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206658250U true CN206658250U (en) | 2017-11-21 |
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| CN201720346925.0U Expired - Fee Related CN206658250U (en) | 2017-04-05 | 2017-04-05 | A kind of distributed high-definition signal, which is compiled, broadcasts controller |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108322706A (en) * | 2018-02-08 | 2018-07-24 | 广州波视信息科技股份有限公司 | A kind of high-definition signal processing unit and its method application |
| CN109525826A (en) * | 2018-11-30 | 2019-03-26 | 武汉精立电子技术有限公司 | A kind of long-distance distributed figure signal generator based on optical fiber |
-
2017
- 2017-04-05 CN CN201720346925.0U patent/CN206658250U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108322706A (en) * | 2018-02-08 | 2018-07-24 | 广州波视信息科技股份有限公司 | A kind of high-definition signal processing unit and its method application |
| CN109525826A (en) * | 2018-11-30 | 2019-03-26 | 武汉精立电子技术有限公司 | A kind of long-distance distributed figure signal generator based on optical fiber |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20180405 |
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| CF01 | Termination of patent right due to non-payment of annual fee |