CN202374389U - Camera monitoring equipment - Google Patents
Camera monitoring equipment Download PDFInfo
- Publication number
- CN202374389U CN202374389U CN2011205413318U CN201120541331U CN202374389U CN 202374389 U CN202374389 U CN 202374389U CN 2011205413318 U CN2011205413318 U CN 2011205413318U CN 201120541331 U CN201120541331 U CN 201120541331U CN 202374389 U CN202374389 U CN 202374389U
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- dvr
- display
- camera
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Abstract
The utility model discloses camera monitoring equipment, which comprises a digital video recorder, a display and at least two network cables, wherein the display is connected with the digital video recorder through a conducting wire; and one ends of the network cables are connected with the digital video recorder, and the other ends of the network cables are connected with cameras. Analogue signals are converted into digital signals, so that the signals are more stable; and the conventional wiring mode is overcome, and video signals are transmitted through the network cables instead of the conventional video cables.
Description
Technical field
The utility model relates to the monitoring field, particularly a kind of camera head monitor equipment.
Background technology
Video monitoring system has developed short twenties years, from simulation monitoring the earliest to burning hot digital supervision Network Video Surveillance in the ascendant till now more a few years ago, earth-shaking variation has taken place.Progressively unify global today in the IP technology, we are necessary to re-recognize the video monitoring system developing history.From the technical point of view, the video monitoring system development is divided into first generation analog video supervisory control system (CCTV), based on " PC+ multimedia card " digital video monitor system (DVR), arrives the complete IP based network video monitoring system of the third generation (IPVS) to the second generation.
Supervisory control system is registered 5 major parts by making a video recording, transmit, control, show, writing down and is formed.Video camera arrives main control system through coaxial vision cable with transmission of video images, and main control system is assigned to each monitor and video recording equipment with vision signal again, can the voice signal that need transmission be entered in the video tape recorder synchronously simultaneously.Through main control system, operating personnel can send instruction, the action of the upper and lower, left and right of The Cloud Terrace is controlled and camera lens is carried out the operation of focusing and zooming, and can be implemented in the switching between multichannel video camera and the The Cloud Terrace through main control system.Utilize special video record processing pattern, can carry out operations such as typing, playback, processing to image, make the video recording effect reach best.
Existing supervisory control system generally all is to adopt the coaxial cable transmission, and its cost is high.
The utility model content
The technical problem that the utility model will solve provides a kind of camera head monitor equipment with the netting twine transmission signals.
For achieving the above object, the technical scheme of the utility model is following:
A kind of camera head monitor equipment, said equipment comprise DVR, display and at least two netting twines; Said display is connected with DVR through lead, and an end of said netting twine is connected with DVR, and the other end is connected with camera.
Through technique scheme, the beneficial effect of the utility model is:
The utility model all is the netting twine transmission, has avoided the expensive of coaxial cable; It adopts simulation to transform digital signal, makes signal more stable; Overcome traditional ray mode of walking, do not used traditional video wire rod, the netting twine that replaces is used for transmission of video signals.
The utility model can be realized the saving to wire rod, simplifies more, under the condition with network, can be connected on arbitrarily and realize the shared data function on the switch, and safety is attractive in appearance, and changeability is strong.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the utility model embodiment 1 structural representation;
Fig. 2 is the utility model embodiment 2 structural representations.
The numeral corresponding component title represented among the figure with letter:
10, DVR 20, display 30, netting twine 40, transducer 50, lead 60, camera
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Embodiment 1
Referring to shown in Figure 1, a kind of camera head monitor equipment of the utility model, said equipment comprise DVR 10, display 20 and at least two netting twines 30; Said display 20 is connected with DVR 10 through lead 50, and an end of said netting twine 30 is connected with DVR 10, and the other end is connected with camera 60.
The utility model in use, netting twine 30 directly connects camera 60 and DVR 10, it sends the data that camera 60 collects to DVR 10 through netting twine 30, is showing through display 20 then.
Embodiment 2
Referring to shown in Figure 2, the structure of present embodiment and embodiment 1 is basic identical, and its difference is that present embodiment also comprises a transducer 40, and this transducer 40 is provided with a plurality of sockets.
The utility model in use, netting twine 30 other ends that are connected with camera 60 are connected with the socket on the transducer 40, the other end of the netting twine 30 that is connected with DVR 10 is connected with socket on the transducer 40; Camera 60 sends the data that collect to DVR 10 through netting twine 30, is showing through display 20 then.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection range to be defined by appending claims and equivalent thereof.
Claims (1)
1. a camera head monitor equipment is characterized in that, said equipment comprises DVR, display and at least two netting twines; Said display is connected with DVR through lead, and an end of said netting twine is connected with DVR, and the other end is connected with camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205413318U CN202374389U (en) | 2011-12-21 | 2011-12-21 | Camera monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205413318U CN202374389U (en) | 2011-12-21 | 2011-12-21 | Camera monitoring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202374389U true CN202374389U (en) | 2012-08-08 |
Family
ID=46598076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205413318U Expired - Lifetime CN202374389U (en) | 2011-12-21 | 2011-12-21 | Camera monitoring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202374389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128017A (en) * | 2016-08-17 | 2016-11-16 | 成都环球物讯科技有限责任公司 | A kind of the Internet house security crime prevention system |
-
2011
- 2011-12-21 CN CN2011205413318U patent/CN202374389U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128017A (en) * | 2016-08-17 | 2016-11-16 | 成都环球物讯科技有限责任公司 | A kind of the Internet house security crime prevention system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120808 |