CN201887894U - High definition input type network DVR - Google Patents
High definition input type network DVR Download PDFInfo
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- CN201887894U CN201887894U CN2010206566439U CN201020656643U CN201887894U CN 201887894 U CN201887894 U CN 201887894U CN 2010206566439 U CN2010206566439 U CN 2010206566439U CN 201020656643 U CN201020656643 U CN 201020656643U CN 201887894 U CN201887894 U CN 201887894U
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Abstract
The utility model relates to a high definition input type network DVR (Digital Video Recorder), which comprises a CPU, wherein a storage hard disk, a PTZ (Pan Tilt Zoom) control module and a network interface module are connected with the CPU. The network DVR is characterized in that the CPU is further connected with a five-channel digital video compression/decompression module, wherein the output end of the five-channel digital video compression/decompression module is connected with a screen partitioning/displaying output module, a BNG (Broadband Network Gateway) audio-video input interface circuit, an HDMI (High-Definition Multimedia Interface) input interface circuit, a VGA (Video Graphics Array), an SDI (standard data interface), a YPBPR input interface circuit, and a warning input interface circuit; and the screen partitioning/displaying output module is connected with a video decoder. By adopting the high definition input type network DVR, the multi-channel high definition display output function on the same screen can be realized, and the use value is better.
Description
Technical field
The utility model relates to the imported network hard disk video recorder of a kind of high definition.
Background technology
Traditional DVR all has the video record output function, but for some occasions, we want to watch the video information outside some video tape recorder hard disks, will show output by other multimedia equipments, like this, not only waste resource, and can not accomplish that video information and external video information of same screen show, be the video data analysis, textual criticism is made troubles.
Summary of the invention
The purpose of this utility model provides the imported network hard disk video recorder of a kind of high definition, can realize the input of 5 road mixed videos, and has the function that shows output with the screen high definition.
The utility model adopts following scheme to realize: the imported network hard disk video recorder of a kind of high definition, comprise CPU and the storage hard disk that is connected with this CPU, cloud mirror control module and Network Interface Module, it is characterized in that: described CPU also is connected with 5 way word video compression and decompression modules; The output of described 5 way word video compression and decompression module is connected with picture segmentation and shows output module, BNG audio frequency and video input interface circuit, HDMI input interface circuit, VGA, SDI, YPBPR input interface circuit and warning input interface circuit; Described picture segmentation and demonstration output module are connected with Video Decoder.
The utility model provides a kind of 5 road mixed videos input that has by improving design, realizes showing that with the screen high definition circuit structure is simple, has market value preferably by picture segmentation, splicing.
Description of drawings
Fig. 1 is the utility model structural principle schematic diagram.
Embodiment
Below in conjunction with drawings and Examples the utility model is described further.
As shown in Figure 1, the utility model provides a kind of high definition imported network hard disk video recorder, comprise CPU and the storage hard disk that is connected with this CPU, cloud mirror control module and Network Interface Module, it is characterized in that: described CPU also is connected with 5 way word video compression and decompression modules; The output of described 5 way word video compression and decompression module is connected with picture segmentation and shows output module, BNG audio frequency and video input interface circuit, HDMI input interface circuit, VGA, SDI, YPBPR input interface circuit and warning input interface circuit; Described picture segmentation and demonstration output module are connected with Video Decoder.
The utility model possesses 5 tunnel mixed video inputs, and wherein the input of BNG audio frequency and video realizes the network audio-video input, and the HDMI input interface circuit is realized the high-definition multimedia input, and SDI is that digital serial interface, YPBPR are the color difference components interfaces.
Present embodiment, we adopt TECHWELL company's T W2880 chip to realize picture segmentation and show the output module function.This chip internal is integrated picture splicing, mixing, picture convergent-divergent, go interlacing, OSD stack, digital-to-analogue conversion, functions such as high definition output.Chip is supported the clear digital video input of 20 road signs, 1080P high definition simulation output, embedded high-performance D/A and video coding, can directly export HDMI signal and analog rgb signal, please continue with reference to Fig. 1, the video data of video camera passes through picture segmentation among the figure after Video Decoder is handled, send into the high definition display device and show, can show 20 road pictures simultaneously.
The above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (1)
1. the imported network hard disk video recorder of high definition comprises CPU and the storage hard disk that is connected with this CPU, cloud mirror control module and Network Interface Module, and it is characterized in that: described CPU also is connected with 5 way word video compression and decompression modules; The output of described 5 way word video compression and decompression module is connected with picture segmentation and shows output module, BNG audio frequency and video input interface circuit, HDMI input interface circuit, VGA, SDI, YPBPR input interface circuit and warning input interface circuit; Described picture segmentation and demonstration output module are connected with Video Decoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206566439U CN201887894U (en) | 2010-12-14 | 2010-12-14 | High definition input type network DVR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206566439U CN201887894U (en) | 2010-12-14 | 2010-12-14 | High definition input type network DVR |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201887894U true CN201887894U (en) | 2011-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206566439U Expired - Fee Related CN201887894U (en) | 2010-12-14 | 2010-12-14 | High definition input type network DVR |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201887894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104010152A (en) * | 2014-05-28 | 2014-08-27 | 广州海昇计算机科技有限公司 | High-definition VPR integrated machine |
-
2010
- 2010-12-14 CN CN2010206566439U patent/CN201887894U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104010152A (en) * | 2014-05-28 | 2014-08-27 | 广州海昇计算机科技有限公司 | High-definition VPR integrated machine |
| CN104010152B (en) * | 2014-05-28 | 2017-05-03 | 广州海昇计算机科技有限公司 | High-definition VPR integrated machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20131214 |