CN2701197Y - A DVR and monitor integrated machine - Google Patents
A DVR and monitor integrated machine Download PDFInfo
- Publication number
- CN2701197Y CN2701197Y CN 200420029104 CN200420029104U CN2701197Y CN 2701197 Y CN2701197 Y CN 2701197Y CN 200420029104 CN200420029104 CN 200420029104 CN 200420029104 U CN200420029104 U CN 200420029104U CN 2701197 Y CN2701197 Y CN 2701197Y
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- dvr
- electronic circuit
- monitor
- circuit
- decoding
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Abstract
The utility model discloses a DVR and monitor integrated machine which aims to provide an integrated machine for a monitoring system, which has the advantages of complete function and convenient use, and has a playing function, a recording function and a display function synchronously. An encoding and decoding electronic circuit in the DVR, an input / output electronic circuit and a video frequency / audio frequency processing circuit in the monitor are arranged in the same casing. The utility model comprises the encoding and decoding electronic circuit in the DVR, the input / output electronic circuit and a display circuit of the monitor. The encoding and decoding electronic circuit in the DVR is connected with a built-in hard disk of the encoding and decoding electronic circuit through an IDE interface, and the built-in hard disk system is connected with external devices through SCSI/IEEE1394/SVIDEO interfaces, etc. The encoding and decoding electronic circuit in the DVR is connected with the built-in hard disk system through a tuning circuit and the input / output electronic circuit; the encoding and decoding electronic circuit in the DVR, the built-in hard disk system and the input / output electronic circuit are connected with the video frequency / audio frequency processing circuit in the monitor through the tuning circuit.
Description
Technical field
The utility model relates to a kind of electronic monitoring device, relates in particular to a kind of digital video recorder and the monitoring all-in-one with monitor.
Background technology
Product digital video recorder (being DVR) and development of technologies along with supervisory control system, 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, and 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 an indispensable important component part in the supervisor control by incident and other video reproduction of time.But because DVR and monitor are two equipment, make desired data processing and demonstration be divided into two parts, video and audio signal can not be exported timely.In addition, two equipment need use various cables when connecting, and use inconvenient.
The utility model content
The utility model mainly solves the existing deficiency that monitors control technology, providing a kind of makes desired data processing and demonstration not be further divided into two parts, DVR is in the recording function of normal monitoring control and high image quality and high tone quality, video and audio signal is exported timely, be presented on the user at the moment, diversification, compatibility be DVR and monitor combinations all-in-one widely.
The utility model is achieved through the following technical solutions:
A kind of DVR and monitor combinations all-in-one, the inner decoding decoding of DVR electronic circuit, monitor central processing system, input/output electronic circuit and monitor inside video/audio treatment circuit are in same casing; The inner decoding decoding of described DVR electronic circuit is connected with its built-in hard disk system by ide interface; Described built-in hard disk system is connected with external equipment by SCSI/IEEE1394/S VIDEO interface; The inner decoding decoding of described DVR electronic circuit is connected with the input/output electronic circuit by the tuning circuit of DVR with the built-in hard disk system; The tuning circuit that the inner decoding decoding of described DVR electronic circuit, built-in hard disk system, input/output electronic link tester are crossed DVR is connected with monitor inside video/audio treatment circuit, the central processing system of described monitor is connected with DVR tuning circuit, monitor inside video/audio treatment circuit, the inner decoding decoding of DVR electronic circuit respectively, and described monitor inside video/audio treatment circuit is connected with the input/output electronic circuit.
The utlity model has following beneficial effect:
DVR of the present utility model and monitor combinations all-in-one make desired data handle and show and are not further divided into two parts, DVR is in the recording function of normal monitoring control and high image quality and high tone quality, video and audio signal is exported timely, be presented on the user at the moment.Have the function that multichannel shows DVR internal record data, guaranteed high image quality and tonequality broadcast/editor/storage 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.
Fig. 2 is DVR and monitor combinations all-in-one workflow diagram.
Embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
The all-in-one schematic diagram of DVR of the present utility model and monitoring usefulness monitor is the circuit connecting relation schematic diagram as shown in Figure 1, the power supply machine casing that is connected in one, the central processing system of monitor, the inner decoding decoding of DVR electronic circuit, input/output electronic circuit and monitor inside video/audio treatment circuit are in same casing.Video/audio signal is connected in the input/output electronic circuit, enter the inner decoding decoding of DVR electronic circuit by the tuning circuit of DVR and the central processing system of monitor, be connected with its built-in hard disk by IDE (Integrated Drive Electronics) interface then, carry out storage, the built-in hard disk system is connected with external equipment by interfaces such as SCSI/IEEE1394/S VIDEO, and data are backed up.The inner decoding decoding of DVR electronic circuit is connected with the input/output electronic circuit by the tuning circuit of DVR with the built-in hard disk system.The tuning circuit that the inner decoding decoding of DVR electronic circuit, built-in hard disk system, input/output electronic link tester are crossed DVR is connected with monitor inside video/audio treatment circuit.The central processing system of monitor is connected with monitor inside video/audio treatment circuit, and monitor inside video/audio treatment circuit is connected with the input/output electronic circuit.
All-in-one workflow diagram as shown in Figure 2, when inheriting monitor and DVR (digital video record system) operation principle, organically both are combined: video and audio signal is through gathering the input signal processing subsystem, one the tunnel through tuning circuit, carry out A/D or D/A conversion, be transferred to the embedded Control subsystem then, link to each other with hard disk by ide interface.Another road video signal transmission is to the core MICOM of monitor.Simultaneously, embedded Control subsystem controls guidance panel (comprising DVR and monitor user panel) and expansion equipment, in the time of embedded Control subsystem controls signal processing subsystem, the core MICOM of control monitor, handle the vision signal of input, finally export by display.Signal processing subsystem is simultaneously outputting VGA, S VIDEO, A/V also.
Although relate to a kind of DVR and the monitor combinations all-in-one has carried out special description to disclosed with reference to embodiment, under the situation that does not break away from spirit and scope of the present utility model, all variations and revising all within scope of the present utility model.
Claims (1)
1. DVR and monitor combinations all-in-one is characterized in that, the inner decoding decoding of DVR electronic circuit, monitor central processing system, input/output electronic circuit and monitor inside video/audio treatment circuit are in same casing; The inner decoding decoding of described DVR electronic circuit is connected with its built-in hard disk system by ide interface; Described built-in hard disk system is connected with external equipment by SCSI/IEEE1394/S VIDEO interface; The inner decoding decoding of described DVR electronic circuit is connected with the input/output electronic circuit by the tuning circuit of DVR with the built-in hard disk system; The tuning circuit that the inner decoding decoding of described DVR electronic circuit, built-in hard disk system, input/output electronic link tester are crossed DVR is connected with monitor inside video/audio treatment circuit, the central processing system of described monitor is connected with DVR tuning circuit, monitor inside video/audio treatment circuit, the inner decoding decoding of DVR electronic circuit respectively, and described monitor inside video/audio treatment circuit is connected with the input/output electronic circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420029104 CN2701197Y (en) | 2004-06-04 | 2004-06-04 | A DVR and monitor integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420029104 CN2701197Y (en) | 2004-06-04 | 2004-06-04 | A DVR and monitor integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2701197Y true CN2701197Y (en) | 2005-05-18 |
Family
ID=34772054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420029104 Expired - Fee Related CN2701197Y (en) | 2004-06-04 | 2004-06-04 | A DVR and monitor integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2701197Y (en) |
-
2004
- 2004-06-04 CN CN 200420029104 patent/CN2701197Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |