CN203406954U - Integrated type network hard disk video recorder - Google Patents
Integrated type network hard disk video recorder Download PDFInfo
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- CN203406954U CN203406954U CN201320463472.1U CN201320463472U CN203406954U CN 203406954 U CN203406954 U CN 203406954U CN 201320463472 U CN201320463472 U CN 201320463472U CN 203406954 U CN203406954 U CN 203406954U
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- 238000007906 compression Methods 0.000 claims abstract description 12
- 238000004891 communication Methods 0.000 claims abstract description 9
- 230000006835 compression Effects 0.000 claims abstract description 7
- 241000237983 Trochidae Species 0.000 claims description 29
- 238000012545 processing Methods 0.000 claims description 14
- 230000006870 function Effects 0.000 claims description 9
- 230000010354 integration Effects 0.000 abstract 2
- 230000006837 decompression Effects 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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Abstract
The utility model relates to an integrated type network hard disk video recorder which solves problems that an existing network hard disk video recorder is low in integration level, etc. The integrated type network hard disk video recorder comprises a shell which is provided with an audio and video input interface and an audio and video output interface. The audio and video input interface is connected with an audio and video decoder which is arranged inside the shell. The audio and video decoder is connected with a central processer via an audio and video compression/decompression module. The central processor is respectively connected with a storage module, a power supply module, a displayer, a communication module and the audio and video output interface. The shell is provided with an accommodating groove which is used for placing the displayer. One side of the accommodating groove is connected with a first support in a hinged way, and the other side is connected with a second support in the hinged way. The displayer is rotatably connected between the first support and the second support. Advantages of the integrated type network hard disk video recorder are that the integrated type network hard disk video recorder is simple in structure, high in integration level and small in size so that the displayer does not need to be additionally purchased and the displayer is convenient to store. Besides, the integrated type network hard disk video recorder is convenient to install and move, low in cost and high in reliability.
Description
Technical field
The utility model belongs to watch-dog technical field, especially relates to a kind of integrated network hard disk video recorder.
Background technology
Network hard disk video recorder, distincter saying is exactly monitoring server, and along with the development of digital compression technology and large scale integrated circuit technology, network hard disk video recorder has obtained swift and violent development in safety monitoring industry.First it possesses by monitoring camera image data, and through Internet Transmission, to video tape recorder, video tape recorder local decode is also recorded, and stores, and the in the situation that of interconnection network, reach the object of remote monitoring with hard disk.Video tape recorder is equipment indispensable in safety defense monitoring system, and it can will monitor on-the-spot picture in real time, record truly, and can be easily in retrieval verification afterwards, for case investigation provides important clue and evidence.But existing network hard disk video recorder exists: complex structure, the problem such as integrated level is low, and volume is large, installs to move inconvenience, does not have Presentation Function, need purchase in addition display, and cost is high, and reliability is low.
The problem existing in order to solve prior art, people have carried out long-term exploration, have proposed solution miscellaneous.For example, Chinese patent literature discloses a kind of PoE wireless network hard disc recording all-in-one [application number: CN201220621889.1], comprise network hard disc video recording system and the connected display of difference and hard disk, described network hard disc video recording system and hard disk are positioned at the housing of described display, described network hard disc video recording system comprises main controller module and the video display module being connected respectively with main controller module, hard disk management module, power management module, alarm module, Clock management module, memory module and mixed-media network modules mixed-media, also comprise wireless routing module and PoE module, and the two is connected with described mixed-media network modules mixed-media respectively.
Such scheme has solved the problem that existing network hard disk video recorder need be purchased display in addition to a certain extent, but this scheme still exists: complex structure, and integrated level is low, display is taken in inconvenience, and volume is large, installs and moves inconvenience, cost is high, the problem that reliability is low.
Summary of the invention
The purpose of this utility model is for the problems referred to above, provides a kind of simple and reasonable, and integrated level is high, the integrated network hard disk video recorder that volume is little.
For achieving the above object, the utility model has adopted following technical proposal: this integrated network hard disk video recorder, comprise housing, described housing is provided with audio frequency and video input interface and audio and video output interface, described audio frequency and video input interface is connected with the audio/video decoder of being located in housing, described audio/video decoder is connected with central processing unit by audio frequency and video compression/de-compression module, described central processing unit is connected with respectively memory module, supply module, display, communication module and audio and video output interface, it is characterized in that, described housing is provided with for placing the storage tank of display, hinged first support that is provided with of one side of described storage tank, hinged second support that is provided with of opposite side, described display is rotatably connected between the first support and the second support.Obviously, adopt said structure to make this video tape recorder integrated level high, volume is little, makes display be convenient to take in simultaneously, during use, display is pulled out in storage tank, while taking in, display panel is put into storage tank down, makes display not easy to wear.
In above-mentioned integrated network hard disk video recorder, described housing comprises drain pan, on described drain pan, fasten and have top shell, described storage tank is arranged in top shell, control panel before being provided with between drain pan and top shell, described front control panel is provided with a USB interface, a mouse interface, switch key, some video selection keys, some function buttons and some indicator lights, and described USB interface, mouse interface, switch key, video selection key, function button are all connected with central processing unit with indicator light.
In above-mentioned integrated network hard disk video recorder, described audio frequency and video input interface comprises at least four video input interfaces and at least two audio input interfaces, and described video input interface and audio input interface are all arranged in top shell.
In above-mentioned integrated network hard disk video recorder, described audio and video output interface comprises video output interface and the audio output interface of being located in top shell.
In above-mentioned integrated network hard disk video recorder, described communication module comprises RS-485 serial line interface and the LAN Ethernet interface of being located in top shell.
In above-mentioned integrated network hard disk video recorder, described supply module comprises built-in power and/or power input interface, and described built-in power is arranged in housing, and described power input interface is located in top shell.
In above-mentioned integrated network hard disk video recorder, in described top shell, be also provided with VGA interface and HDMI interface, described VGA interface is connected with central processing unit, and described HDMI interface is connected with audio/video decoder; Described top shell is provided with some louvres.
Compared with prior art, the advantage of this integrated network hard disk video recorder is: simple in structure, integrated level is high, and volume is little, and without purchasing in addition display, display is taken in conveniently, installs and moves conveniently, and cost is low, and reliability is high.
Accompanying drawing explanation
The structural representation of the use state that Fig. 1 provides for the utility model.
The rearview of the use state that Fig. 2 provides for the utility model.
The structured flowchart that Fig. 3 provides for the utility model.
In figure, housing 1, storage tank 11, the first support 111, the second support 112, drain pan 12, top shell 13, front control panel 14, usb 1 41, mouse interface 142, switch key 143, video selection key 144, function button 145, indicator light 146, audio frequency and video input interface 2, video input interface 21, audio input interface 22, audio and video output interface 3, video output interface 31, audio output interface 32, audio/video decoder 4, audio frequency and video compression/de-compression module 5, central processing unit 6, memory module 61, supply module 62, power input interface 621, display 63, communication module 64, RS-485 serial line interface 641, LAN Ethernet interface 642, VGA interface 7, HDMI interface 8, louvre 9.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As Figure 1-3, this integrated network hard disk video recorder, comprise housing 1, housing 1 is provided with audio frequency and video input interface 2 and audio and video output interface 3, audio frequency and video input interface 2 is connected with the audio/video decoder 4 of being located in housing 1, audio/video decoder 4 is connected with central processing unit 6 by audio frequency and video compression/de-compression module 5, central processing unit 6 is connected with respectively memory module 61, supply module 62, display 63, communication module 64 and audio and video output interface 3, housing 1 is provided with for placing the storage tank 11 of display 63, hinged first support 111 that is provided with of one side of storage tank 11, hinged second support 112 that is provided with of opposite side, display 63 is rotatably connected between the first support 111 and the second support 112, this structure assembly degree is high, volume is little, make display 63 be convenient to take in simultaneously, during use, display 63 is pulled out in storage tank 11, while taking in, display 63 display screens are put into storage tank 11 down, make display 63 not easy to wear.
As a kind of preferred version, housing 1 in the present embodiment comprises drain pan 12, on drain pan 12, fasten and have top shell 13, storage tank 11 is arranged in top shell 13, control panel 14 before being provided with between drain pan 12 and top shell 13, front control panel 14 is provided with a usb 1 41, a mouse interface 142, a switch key 143, some video selection keys 144, some function buttons 145 and some indicator lights 146, and usb 1 41, mouse interface 142, switch key 143, video selection key 144, function button 145 is all connected with central processing unit 6 with indicator light 146.Audio frequency and video input interface 2 comprises at least four video input interfaces 21 and at least two audio input interfaces 22, and video input interface 21 is all arranged in top shell 13 with audio input interface 22.Audio and video output interface 3 comprises the video output interface 31 and audio output interface 32 of being located in top shell 13.Communication module 64 comprises the RS-485 serial line interface 641 and LAN Ethernet interface 642 of being located in top shell 13.Supply module 62 comprises built-in power and/or power input interface 621, and built-in power is arranged in housing 1, and power input interface 621 is located in top shell 13.In top shell 13, be also provided with VGA interface 7 and HDMI interface 8, VGA interface 7 is connected with central processing unit 6, and HDMI interface 8 is connected with audio/video decoder 4; Top shell 13 is provided with some louvres 9.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used housing 1 herein, storage tank 11, the first support 111, the second support 112, drain pan 12, top shell 13, front control panel 14, usb 1 41, mouse interface 142, switch key 143, video selection key 144, function button 145, indicator light 146, audio frequency and video input interface 2, video input interface 21, audio input interface 22, audio and video output interface 3, video output interface 31, audio output interface 32, audio/video decoder 4, audio frequency and video compression/de-compression module 5, central processing unit 6, memory module 61, supply module 62, power input interface 621, display 63, communication module 64, RS-485 serial line interface 641, LAN Ethernet interface 642, VGA interface 7, HDMI interface 8, louvre 9 terms such as grade, but do not get rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (7)
1. an integrated network hard disk video recorder, comprise housing (1), described housing (1) is provided with audio frequency and video input interface (2) and audio and video output interface (3), described audio frequency and video input interface (2) is connected with the audio/video decoder (4) of being located in housing (1), described audio/video decoder (4) is connected with central processing unit (6) by audio frequency and video compression/de-compression module (5), described central processing unit (6) is connected with respectively memory module (61), supply module (62), display (63), communication module (64) and audio and video output interface (3), it is characterized in that, described housing (1) is provided with the storage tank (11) for placing display (63), hinged first support (111) that is provided with of one side of described storage tank (11), hinged the second support (112) that is provided with of opposite side, described display (63) is rotatably connected between the first support (111) and the second support (112).
2. integrated network hard disk video recorder according to claim 1, it is characterized in that, described housing (1) comprises drain pan (12), the upper fastening of described drain pan (12) has top shell (13), described storage tank (11) is arranged in top shell (13), between drain pan (12) and top shell (13), be provided with front control panel (14), described front control panel (14) is provided with a USB interface (141), a mouse interface (142), a switch key (143), some video selection keys (144), some function buttons (145) and some indicator lights (146), and described USB interface (141), mouse interface (142), switch key (143), video selection key (144), function button (145) is all connected with central processing unit (6) with indicator light (146).
3. integrated network hard disk video recorder according to claim 2, it is characterized in that, described audio frequency and video input interface (2) comprises at least four video input interfaces (21) and at least two audio input interfaces (22), and described video input interface (21) is all arranged in top shell (13) with audio input interface (22).
4. integrated network hard disk video recorder according to claim 2, is characterized in that, described audio and video output interface (3) comprises the video output interface (31) and audio output interface (32) of being located in top shell (13).
5. according to the integrated network hard disk video recorder described in claim 2 or 3 or 4, it is characterized in that, described communication module (64) comprises the RS-485 serial line interface (641) and LAN Ethernet interface (642) of being located in top shell (13).
6. integrated network hard disk video recorder according to claim 5, it is characterized in that, described supply module (62) comprises built-in power and/or power input interface (621), described built-in power is arranged in housing (1), and described power input interface (621) is located in top shell (13).
7. integrated network hard disk video recorder according to claim 5, it is characterized in that, in described top shell (13), be also provided with VGA interface (7) and HDMI interface (8), described VGA interface (7) is connected with central processing unit (6), and described HDMI interface (8) is connected with audio/video decoder (4); Described top shell (13) is provided with some louvres (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320463472.1U CN203406954U (en) | 2013-07-30 | 2013-07-30 | Integrated type network hard disk video recorder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320463472.1U CN203406954U (en) | 2013-07-30 | 2013-07-30 | Integrated type network hard disk video recorder |
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| CN203406954U true CN203406954U (en) | 2014-01-22 |
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| CN201320463472.1U Expired - Fee Related CN203406954U (en) | 2013-07-30 | 2013-07-30 | Integrated type network hard disk video recorder |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107566771A (en) * | 2017-10-09 | 2018-01-09 | 深圳市天视通电子科技有限公司 | A kind of network video recorder module and network video recorder |
| CN113572996A (en) * | 2021-07-27 | 2021-10-29 | 康拓实业（深圳）有限公司 | Digital hard disk video recorder based on big data |
| CN114822097A (en) * | 2022-04-11 | 2022-07-29 | 江西软件职业技术大学 | Computer science and technology are with teaching device with angle modulation function |
-
2013
- 2013-07-30 CN CN201320463472.1U patent/CN203406954U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107566771A (en) * | 2017-10-09 | 2018-01-09 | 深圳市天视通电子科技有限公司 | A kind of network video recorder module and network video recorder |
| CN113572996A (en) * | 2021-07-27 | 2021-10-29 | 康拓实业（深圳）有限公司 | Digital hard disk video recorder based on big data |
| CN113572996B (en) * | 2021-07-27 | 2022-04-26 | 康拓实业（深圳）有限公司 | Digital hard disk video recorder based on big data |
| CN114822097A (en) * | 2022-04-11 | 2022-07-29 | 江西软件职业技术大学 | Computer science and technology are with teaching device with angle modulation function |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20160730 |