CN203445960U - Network hard disk video recording device - Google Patents
Network hard disk video recording device Download PDFInfo
- Publication number
- CN203445960U CN203445960U CN201320499382.8U CN201320499382U CN203445960U CN 203445960 U CN203445960 U CN 203445960U CN 201320499382 U CN201320499382 U CN 201320499382U CN 203445960 U CN203445960 U CN 203445960U
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- Prior art keywords
- module
- network hard
- cpu
- video
- hard disk
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- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 230000006837 decompression Effects 0.000 claims abstract description 10
- 230000003993 interaction Effects 0.000 claims abstract description 5
- 230000011218 segmentation Effects 0.000 claims description 8
- 230000018109 developmental process Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Abstract
The utility model relates to a network hard disk video recording device which comprises a CPU and comprises a video compression and decompression module, a local storage module, a tripod head control module, a human-computer interaction module and a network interface which are connected with the CPU. The video compression and decompression module is connected with a picture splitting and display outputting module which is respectively connected with a video decoder and a display. The video decoder is connected with a camera. The network hard disk video recording device with the above structure has the advantages of simple structure, low cost, high compatibility and high stability, and the double realization of local control and remote control is realized at the same time.
Description
Technical field
The utility model belongs to intelligent monitoring device field, relates in particular to a kind of network hard disc recording apparatus for supervisory control system.
Background technology
Video tape recorder is equipment indispensable in closed-circuit TV monitoring system, be widely used in the industries such as public security, finance, traffic, electric power, the energy, education, large-scale garden, building, medical treatment, it can will monitor that on-the-spot picture in real time, record truly, and can be easily in retrieval verification afterwards, for cracking of cases provides important clue and evidence.Development along with digital compression technology and large scale integrated circuit technology, video tape recorder (DVR) has obtained swift and violent development in TV monitoring and controlling industry, from traditional PC card formula structure, develop into the built-in network hard disk recording device of main flow on market nowadays.
Yet the network hard disc recording apparatus of damascene structures in the market often function is comparatively single, when being difficult to accomplish to have concurrently local control with Long-distance Control, realize, and hardware configuration is conventionally comparatively complicated, and cost is higher, simultaneously compatibility and less stable.
Summary of the invention
The purpose of this utility model is to overcome the problem of above-mentioned prior art, and a kind of network hard disc recording apparatus is provided, and it is simple in structure, and cost is lower, and compatibility and stability are higher, can realize the dual realization of local control and Long-distance Control simultaneously.
Above-mentioned purpose is to be achieved through the following technical solutions:
A kind of network hard disc recording apparatus, comprise CPU, also comprise the video compression that is connected with described CPU and decompression module, local memory module, cradle head control module, human-computer interaction module, network interface, described video compression and decompression module connect picture segmentation and show output module, described picture segmentation and demonstration output module connect respectively Video Decoder and aobvious device, and described Video Decoder is connected with video camera.
Preferably, described CPU adopts RT8800 control chip to control.
A kind of network hard disc recording apparatus described in the utility model, comprise CPU, also comprise the video compression and decompression module, local memory module, cradle head control module, human-computer interaction module and the network interface that are connected with described CPU, described video compression and decompression module connect picture segmentation and show output module, described picture segmentation and demonstration output module connect respectively Video Decoder and display, and described Video Decoder is connected with video camera.The network hard disc recording apparatus of this structure, it is simple in structure, and cost is lower, and compatibility and stability are higher, have realized the dual realization of local control and Long-distance Control simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of network hard disc recording apparatus described in the utility model.
Embodiment
According to drawings and embodiments the utility model is described in further detail below.
As shown in Figure 1, a kind of network hard disc recording apparatus described in the utility model embodiment, comprise CPU, also comprise the video compression and decompression module 1, local memory module 2, cradle head control module 3, human-computer interaction module 4 and the network interface 5 that are connected with described CPU, described video compression and decompression module 1 connect picture segmentation and show output module 6, described picture segmentation and demonstration output module 6 connect respectively Video Decoder 7 and display 8, and described Video Decoder 7 is connected with video camera 9.Described CPU adopts RT8800 control chip to control.
The foregoing is only explanation execution mode of the present utility model; be not limited to the utility model; for a person skilled in the art; all within spirit of the present utility model and principle; any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (2)
1. a network hard disc recording apparatus, comprise CPU, it is characterized in that, also comprise the video compression and decompression module, local memory module, cradle head control module, human-computer interaction module and the network interface that are connected with described CPU, described video compression and decompression module connect picture segmentation and show output module, described picture segmentation and demonstration output module connect respectively Video Decoder and display, and described Video Decoder is connected with video camera.
2. network hard disc recording apparatus as claimed in claim 1, is characterized in that, described CPU adopts RT8800 control chip to control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499382.8U CN203445960U (en) | 2013-08-16 | 2013-08-16 | Network hard disk video recording device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499382.8U CN203445960U (en) | 2013-08-16 | 2013-08-16 | Network hard disk video recording device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203445960U true CN203445960U (en) | 2014-02-19 |
Family
ID=50096968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320499382.8U Expired - Lifetime CN203445960U (en) | 2013-08-16 | 2013-08-16 | Network hard disk video recording device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203445960U (en) |
-
2013
- 2013-08-16 CN CN201320499382.8U patent/CN203445960U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: RAYCOMM TECHNOLOGIES, Inc. Person in charge of patents Document name: payment instructions |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: RAYCOMM TECHNOLOGIES, Inc. Person in charge of patents Document name: Notice of Termination of Patent Rights |
|
| DD01 | Delivery of document by public notice |