CN203951565U - Remote wireless video supervisory control system - Google Patents
Remote wireless video supervisory control system Download PDFInfo
- Publication number
- CN203951565U CN203951565U CN201420019315.6U CN201420019315U CN203951565U CN 203951565 U CN203951565 U CN 203951565U CN 201420019315 U CN201420019315 U CN 201420019315U CN 203951565 U CN203951565 U CN 203951565U
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- terminal
- wireless bridge
- supervisory control
- video
- control system
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Abstract
The utility model proposes a kind of remote wireless video supervisory control system, for solving traditional cable video supervisory control system difficult wiring and transmitting image is of poor quality, Surveillance center can only be arranged on fixed location problem, comprise sequentially and to connect: front end video acquisition system, encoder, transmission system, terminal receiving processing system and control centre, front end video acquisition system is arranged on the some position that needs monitoring, by encoder encodes by being transferred to control centre by transmission system and terminal receiving processing system.The utility model has saved traditional wired monitoring wiring trouble, maintenance cost is high and the ropy problem of transmitting image, utilize wireless transmission to strengthen flexibility and the expandability of supervisory control system, support WIFI to mean and can realize at any time by mobile monitoring terminal, monitor everywhere.
Description
Technical field
The utility model relates to wireless communication technology field, refers to especially a kind of remote wireless video supervisory control system.
Background technology
Traditional video surveillance system is many based on wire transmission, wire communication mode need to be set up cable or be excavated cable trough and connect up, long construction period, expense are high, Surveillance center can only be arranged on fixed location and transmission range long after image quality decrease, wire transmission is also easily damaged in addition, later period maintenance, maintenance, expansion difficulty.
Utility model content
The utility model proposes a kind of remote wireless video supervisory control system, for solving traditional cable video supervisory control system difficult wiring and transmitting image is of poor quality, Surveillance center can only be arranged on fixed location problem.
The technical solution of the utility model is achieved in that
A remote wireless video supervisory control system, comprise sequentially connect as lower member:
Front end video acquisition system, front end video acquisition system comprises video camera, for the comprehensive electric platform of fixed cameras and two for controlling comprehensive electric platform left rotation and right rotation and the operating motors of rotation up and down;
Encoder;
Transmission system, transmission system comprises: front end switch and front end wireless bridge, front end wireless bridge is antenna integrated wireless bridge EN7000AGBT;
Terminal receiving processing system, terminal receiving processing system comprises terminal directional antenna, terminal wireless bridge, terminaling exchange and the decoder sequentially connecting;
Control centre, control centre comprises control computer, DVR, supervision wall and matrix keyboard, controls computer and is connected with terminaling exchange, and DVR is connected with decoder, monitor that wall is connected with DVR respectively with matrix keyboard, control computer and can use WIFI channel;
Front end video acquisition system is arranged on the some position that needs monitoring, by encoder encodes by being transferred to control centre by transmission system and terminal receiving processing system.
Preferably, the number of the some position that video camera is monitored as required can arrange at least 1, and corresponding comprehensive electric platform is also corresponding arranges at least 1.
Preferably, terminal directional antenna comprises EN-5318 directional antenna.
Preferably, terminal wireless bridge comprises double frequency three mould wireless bridge EN7000NAB.
Preferably, on the antenna integrated wireless bridge EN7000AGBT in transmission system, be provided with lightning arrester.
Preferably, terminal receiving processing system also comprises 5.8G lightning arrester, and 5.8G lightning arrester is arranged between terminal directional antenna and terminal wireless bridge.
The remote wireless video supervisory control system the utility model proposes is chosen the carrier class wireless bridge based on IEEE802.11a/b/g international standard, it has 108Mbps bandwidth, stability is high, easy to maintenance, saved traditional wired monitoring wiring trouble, maintenance cost is high and the ropy problem of transmitting image, utilize wireless transmission to strengthen flexibility and the expandability of supervisory control system, support WIFI to mean and can realize at any time by mobile monitoring terminal, monitor everywhere.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the utility model remote wireless video supervisory control system;
Fig. 2 is the fundamental diagram of the utility model remote wireless video supervisory control system.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Fig. 1 and Fig. 2 are common: a kind of remote wireless video supervisory control system, comprise sequentially connect as lower member: front end video acquisition system, front end video acquisition system comprises video camera, for the comprehensive electric platform of fixed cameras and two for controlling comprehensive electric platform left rotation and right rotation and the operating motors of rotation up and down; Encoder; Transmission system, transmission system comprises: front end switch and front end wireless bridge, front end wireless bridge is antenna integrated wireless bridge EN7000AGBT, on antenna integrated wireless bridge EN7000AGBT, is provided with lightning arrester; Terminal receiving processing system, terminal receiving processing system comprises terminal directional antenna, terminal wireless bridge, terminaling exchange, decoder and the 5.8G lightning arrester sequentially connecting, terminal directional antenna comprises EN-5318 directional antenna, terminal wireless bridge comprises double frequency three mould wireless bridge EN7000NAB, and 5.8G lightning arrester is arranged between terminal directional antenna and terminal wireless bridge; Control centre, control centre comprises control computer, DVR, supervision wall and matrix keyboard, controlling computer is connected with terminaling exchange, DVR is connected with decoder, monitor that wall is connected with DVR respectively with matrix keyboard, control computer can be used WIFI channel and IDVR software is installed and facilitate control operation.
The number of the some position that video camera is monitored as required can arrange one or more, and corresponding comprehensive electric platform also correspondence arranges one or more; The news KX8211 of the utility model section of choosing series carrier class wireless bridge, antenna integrated wireless bridge EN7000AGBT and double frequency three mould wireless bridge EN7000NAB, all meeting IEEE802.11 protocol specification, is complete dustproof, waterproof shielding design, high stability, non-maintaining and support Alternating Current Power Supply; Encoder is chosen existing magnetostatic grid absolute encoder, contactless without wearing and tearing, anti-adverse environment.
During specific works: front end video acquisition system is arranged on to the some position that needs monitoring, by manual operation, control computer, associative operation information can be passed to actuating motor, then thereby actuating motor can be controlled comprehensive electric platform and realize the shooting of 360 ° of rotation realizations to all directions of position, control point, the vision signal that encoder collects front end video acquisition system afterwards, the control signal packing of video camera or comprehensive electric platform is encoded into TCP/IP packet, premenstrual end switch, after the transmission of front end wireless bridge, by terminal directional antenna, received, again through terminal wireless bridge, terminaling exchange is transferred to decoder, terminaling exchange is connected with control computer, decoder is connected with DVR, the vision signal of front end video acquisition is stored by DVR after decoder processes.When being inconvenient to watch video monitoring or wanting to transfer monitor video, can directly from DVR, copy out; DVR is also connected with respectively and monitors wall and matrix keyboard, can realize real-time video monitoring; Control that computer is supported WIFI to mean can to realize at any time by mobile monitoring terminal, monitoring everywhere.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; 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 (4)
1. a remote wireless video supervisory control system, is characterized in that, comprise sequentially connect as lower member:
Front end video acquisition system, described front end video acquisition system comprises video camera, for the comprehensive electric platform of fixing described video camera and two for controlling described comprehensive electric platform left rotation and right rotation and the operating motors of rotation up and down;
Encoder, described encoder is existing magnetostatic grid absolute encoder;
Transmission system, described transmission system comprises: front end switch and front end wireless bridge, described front end wireless bridge is antenna integrated wireless bridge EN7000AGBT;
Terminal receiving processing system, described terminal receiving processing system comprises terminal directional antenna, terminal wireless bridge, terminaling exchange and the decoder sequentially connecting, terminal directional antenna is EN-5318 directional antenna, and terminal wireless bridge is double frequency three mould wireless bridge EN7000NAB;
Control centre, described control centre comprises control computer, DVR, supervision wall and matrix keyboard, described control computer is connected with described terminaling exchange, described DVR is connected with described decoder, described supervision wall is connected with described DVR respectively with described matrix keyboard, and described control computer can be used WIFI channel;
Described front end video acquisition system is arranged on the some position that needs monitoring, by described encoder encodes by being transferred to described control centre by described transmission system and described terminal receiving processing system.
2. remote wireless video supervisory control system according to claim 1, is characterized in that, at least 1, described video camera, also at least 1 of corresponding comprehensive electric platform.
3. remote wireless video supervisory control system according to claim 1, is characterized in that, on the described antenna integrated wireless bridge EN7000AGBT in described transmission system, is provided with lightning arrester.
4. remote wireless video supervisory control system according to claim 3, is characterized in that, described terminal receiving processing system also comprises 5.8G lightning arrester, and described 5.8G lightning arrester is arranged between described terminal directional antenna and described terminal wireless bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420019315.6U CN203951565U (en) | 2014-01-14 | 2014-01-14 | Remote wireless video supervisory control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420019315.6U CN203951565U (en) | 2014-01-14 | 2014-01-14 | Remote wireless video supervisory control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203951565U true CN203951565U (en) | 2014-11-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420019315.6U Expired - Fee Related CN203951565U (en) | 2014-01-14 | 2014-01-14 | Remote wireless video supervisory control system |
Country Status (1)
| Country | Link |
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| CN (1) | CN203951565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104853146A (en) * | 2014-12-05 | 2015-08-19 | 讯美电子科技有限公司 | Decoding database adaptive dynamic upgrade system |
-
2014
- 2014-01-14 CN CN201420019315.6U patent/CN203951565U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104853146A (en) * | 2014-12-05 | 2015-08-19 | 讯美电子科技有限公司 | Decoding database adaptive dynamic upgrade system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20150114 |
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| EXPY | Termination of patent right or utility model |