CN201307908Y - Digital video recorder-monitor all-in-one machine capable of USB backup - Google Patents
Digital video recorder-monitor all-in-one machine capable of USB backup Download PDFInfo
- Publication number
- CN201307908Y CN201307908Y CNU2008201432197U CN200820143219U CN201307908Y CN 201307908 Y CN201307908 Y CN 201307908Y CN U2008201432197 U CNU2008201432197 U CN U2008201432197U CN 200820143219 U CN200820143219 U CN 200820143219U CN 201307908 Y CN201307908 Y CN 201307908Y
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- Prior art keywords
- digital video
- monitor
- video recorder
- circuit
- usb
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- Expired - Fee Related
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- Signal Processing For Digital Recording And Reproducing (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
The utility model discloses a digital video recorder-monitor all-in-one machine capable of USB backup. A digital video recorder inner coding decoding electric circuit, a monitor central processing system, an input/output electric circuit, a hard disk and a monitor inner video/audio processing circuit are in the same machine casing; and the digital video recorder inner coding decoding electric circuit is sequentially connected with a USB control circuit and a USB interface. The utility model facilitates and integrates the existing monitoring control technology and provides the digital video recorder-monitor all-in-one machine with diversity and wide compatibility, and the display, data treatment and data backup can be carried out at the same time.
Description
Technical field
The utility model relates to electronic monitoring device and USB backup field, is exactly with after audio-video signal portion's decoding within it decoding furtherly, is stored to the built-in hard disk system, is controlled by the central processing unit of monitor transfer of data is backed up to USB.
Background technology
Along with supervisory control system product digital video recorder (being DVR) and development of technologies, technology DVR series of products has widely entered market in large quantities, because advantages such as DVR has that memory capacity is big, definition is high, can monitor in real time, video recording, playback, DVR is by the consumer acceptance.From technical standpoint, DVR itself has very powerful supervision controlled function, it combines digitized video image record and multiple image Presentation Function and monitor alarm function, will progressively replace traditional analog formula multi-image divider and time lapse VTR.Its memory capacity is big, definition is high, can connect the multichannel input, the picture various ways is cut apart, connect multiple gamma camera, various warnings are set, can record a video in real time, can be not and other video reproduction of time by incident, be an indispensable important component part in the supervisor control, at present, DVR and monitor all-in-one have also gone on the market more easily.But, along with the information age high speed development, the transfers shared, data of information also become the new requirement that supervisory control system is used, because the memory space of hard disk is bigger, carry inconvenience, data for emphasis generation event record shift, and it is more convenient to use USB to back up, and the DVR and the monitor that possess the USB backup are more convenient as all-in-one
The utility model content
The utility model provides a kind of demonstration, data processing and data backup to carry out simultaneously existing supervision control technology facilitation more, integrated, the all-in-one of diversification, compatible digital video record widely and monitor.
The utility model is achieved through the following technical solutions:
A kind of can USB the digital video recorder and the monitor all-in-one of backup, the inner decoding decoding of digital video recorder electronic circuit, monitor central processing system, input/output electronic circuit, hard disk and monitor inside video/audio treatment circuit are in same casing; Described monitor inside video/audio treatment circuit is connected with the input/output electronic circuit by tuning circuit with the built-in hard disk system; The central processing system of described monitor is connected with digital video recorder tuning circuit, monitor inside video/audio treatment circuit, the inner decoding decoding of digital video recorder electronic circuit respectively; Described monitor inside video/audio treatment circuit is connected with the input/output electronic circuit; Described built-in hard disk is connected by the inner decoding decoding of ide interface and digital video recorder electronic circuit, it is characterized in that, the inner decoding decoding of digital video recorder electronic circuit connects USB control circuit and USB interface successively.
The utlity model has following beneficial effect:
The utility model all-in-one makes data backup simpler and easy, convenient, DVR is in the recording function of normal monitoring control and high image quality and high tone quality, to need backed up data to back up by USB output, high image quality and tonequality broadcast/editor/storage have been guaranteed simultaneously on the basis of existing technology, easy to use, simple to operate.
Description of drawings
Fig. 1 is the utility model circuit connecting relation schematic diagram.
Embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
The utility model is the circuit connecting relation schematic diagram as shown in Figure 1, the power supply machine casing that is connected in one, the inner decoding decoding of digital video recorder electronic circuit, monitor central processing system, input/output electronic circuit, hard disk and monitor inside video/audio treatment circuit are in same casing; Described monitor inside video/audio treatment circuit is connected with the input/output electronic circuit by tuning circuit with the built-in hard disk system; The central processing system of described monitor is connected with digital video recorder tuning circuit, monitor inside video/audio treatment circuit, the inner decoding decoding of digital video recorder electronic circuit respectively; Described monitor inside video/audio treatment circuit is connected with the input/output electronic circuit; Described built-in hard disk is connected by the inner decoding decoding of ide interface and digital video recorder electronic circuit, and the inner decoding decoding of digital video recorder electronic circuit connects USB control circuit and USB interface successively.Video/audio signal is connected in the input/output electronic circuit, central processing system by tuning circuit and monitor enters the inner decoding decoding of digital video recorder electronic circuit, be connected with its built-in hard disk by ide interface then, carry out storage, simultaneously, by the USB control circuit, need backed up data to transmit by USB, output needs the video of backup.The inner decoding decoding of digital video recorder electronic circuit is connected with the input/output electronic circuit by tuning circuit with the built-in hard disk system.The inner decoding decoding of digital video recorder electronic circuit, built-in hard disk system, input/output electronic link tester are crossed tuning circuit and are connected with the monitor display circuit.
Under the situation that does not break away from spirit and scope of the present utility model, all variations and modification are all within scope of the present utility model.
Claims (1)
- One kind can USB the digital video recorder and the monitor all-in-one of backup, the inner decoding decoding of digital video recorder electronic circuit, monitor central processing system, input/output electronic circuit, hard disk and monitor inside video/audio treatment circuit are in same casing; Described monitor inside video/audio treatment circuit is connected with the input/output electronic circuit by tuning circuit with the built-in hard disk system; The central processing system of described monitor is connected with digital video recorder tuning circuit, monitor inside video/audio treatment circuit, the inner decoding decoding of digital video recorder electronic circuit respectively; Described monitor inside video/audio treatment circuit is connected with the input/output electronic circuit; Described built-in hard disk is connected by the inner decoding decoding of ide interface and digital video recorder electronic circuit, it is characterized in that, the inner decoding decoding of digital video recorder electronic circuit connects USB control circuit and USB interface successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201432197U CN201307908Y (en) | 2008-11-18 | 2008-11-18 | Digital video recorder-monitor all-in-one machine capable of USB backup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201432197U CN201307908Y (en) | 2008-11-18 | 2008-11-18 | Digital video recorder-monitor all-in-one machine capable of USB backup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201307908Y true CN201307908Y (en) | 2009-09-09 |
Family
ID=41100373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201432197U Expired - Fee Related CN201307908Y (en) | 2008-11-18 | 2008-11-18 | Digital video recorder-monitor all-in-one machine capable of USB backup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201307908Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109246377A (en) * | 2018-10-19 | 2019-01-18 | 青岛镕铭半导体有限公司 | Video data storage, read method and video data storage device |
-
2008
- 2008-11-18 CN CNU2008201432197U patent/CN201307908Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109246377A (en) * | 2018-10-19 | 2019-01-18 | 青岛镕铭半导体有限公司 | Video data storage, read method and video data storage device |
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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: 20090909 Termination date: 20101118 |