CN202551231U - Closed circuit television training analog system for urban rail transit stations - Google Patents
Closed circuit television training analog system for urban rail transit stations Download PDFInfo
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- CN202551231U CN202551231U CN2012200614391U CN201220061439U CN202551231U CN 202551231 U CN202551231 U CN 202551231U CN 2012200614391 U CN2012200614391 U CN 2012200614391U CN 201220061439 U CN201220061439 U CN 201220061439U CN 202551231 U CN202551231 U CN 202551231U
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Abstract
The utility model relates to a closed circuit television training analog system for urban rail transit stations. The system comprises an image pickup module, a storage module, a control module and a video monitoring module, wherein the image pickup module is connected with the control module; and the control module is respectively connected with the storage module and the video monitoring module. In comparison with the prior art, the system is high in integration, and the analog of rapid operation of the linkage function of a closed circuit television (CCTV) system can be realized by a single person in a comprehensive monitoring work station.
Description
Technical field
The utility model relates to a kind of closed-circuit television system, especially relates to a kind of real standard of closed-circuit television analogue system that is used for track traffic station.
Background technology
Typical closed-circuit television system mainly is made up of with storage area and display part four bulks front-end collection part, video transmission part, control.
The front-end collection part just is meant the camera part, is " eyes " of whole monitoring system.When quilt supervision place area is big, on video camera, install camera lens additional, the distance that video camera can be observed is farther, wider.Also can be installed in video camera on the electric platform, can make video camera carry out the rotation of level and vertical direction, thereby the angle that the shooting function is covered is bigger.Under the environment of certain adverse, for dustproof, rainproof, anti-high and low-temp, anticorrosive etc., can special guard shield be installed to video camera, video camera also can be worked at night if desired, can use the video camera with infrared function.
Video transmission partly is exactly the vision channel of system.In general, the hop list refers to images, voice signal.Simultaneously, video camera, camera lens, The Cloud Terrace etc. are controlled through control desk owing to need control centre, thereby in transmission system, also included the transmission of control signal.On transmission means, closely generally adopt the video line transmission, the distance that is no more than one or two kilometer generally adopts the coaxial cable transmission, and farther distance then can adopt Optical Fiber Transmission.For long-distance transmissions, also need be equipped with the calibration and the compensation equipment of vision signal amplification, picture signal.
Control is responsible for the control to video camera and accessory (like camera lens, The Cloud Terrace) thereof with storage area, and to the record that carries out of image, voice signal.Generally all realize controlling and writing function through DVR and corresponding monitoring software.Present DVR and software kit function are very powerful, not only can document image and sound, but also comprised functions such as picture segmentation switching, the control of The Cloud Terrace camera lens.Local monitor often carries out the transformation of signal through video frequency collection card, in computer, convert video signal collective to computer recognizable numerical data, is stored in the computer, but becomes the video data file of editing and processing.
The display part generally is made up of several or many monitors, and LCD monitor just progressively replaces traditional CRT monitor at present.If number of cameras is a lot, and require many monitors that picture is carried out complicated switching displayed, then must be equipped with " matrix " and realize.Some important department, the rear-projection TV wall that uses large-screen like Surveillance center is as the display part
The video monitoring tutoring system can independently realize the basic function of CCTV (closed-circuit television) system at present; The CCTV system is for track traffic; Belong to and support the protection auxiliary system, for the requirement of track traffic synthetic property practice teaching, during such as the real standard of system interlink under the specific emergency preplan; The interlock of CCTV system reaction can't realize, promptly can't simulate the carrying out of the single interlock function to the CCTV system of comprehensively monitoring work station personnel and operate fast.
The utility model content
The purpose of the utility model is exactly for the defective that overcomes above-mentioned prior art existence a kind of real standard of closed-circuit television analogue system that is used for track traffic station to be provided.
The purpose of the utility model can realize through following technical scheme:
A kind of real standard of closed-circuit television analogue system that is used for track traffic station; Comprise photographing module, memory module, control module, video monitoring module; Described photographing module link control module, described control module are connected with video monitoring with memory module respectively.
Described photographing module comprises at least 4 video cameras.
Described video camera is located on the lock road inlet, the outlet of lock road, wait zone and station body of wall at station.
Described video camera comprises gunlock video camera, dome type camera and global video camera.
Described video camera is provided with the The Cloud Terrace that is used to adjust the camera lens direction.
Compared with prior art, the utlity model has following advantage:
1, integration is good; Native system can be integrated in ISCS (urban track traffic comprehensively monitoring) system; Realize sharing of system resource; And the realization of automatic interlock between feasible system, to the simulation and training of each system interlink operating mode, call the picture of formulating regional video camera during such as emergency evacuation and monitor processing etc. under the completion emergency preplan situation.
2, intuitive is good, and native system is provided with various video cameras under the experimental situation more as required, and the video camera cloth point mode at simulates real real vehicle station is intuitively succinct when calling particular camera.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the laboratory layout plan of the utility model.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is elaborated.
Embodiment
As shown in Figure 1; A kind of real standard of closed-circuit television analogue system that is used for track traffic station; Comprise photographing module 1, memory module 2, control module 3, video monitoring module 4, photographing module 1 link control module 3, control module 3 is connected 4 with memory module 2 with video monitoring respectively.
This closed-circuit television real standard analogue system arrangement in the laboratory is as shown in Figure 2; Wherein photographing module 1 is 7 video cameras; Comprise four gunlock video camera 1a that are arranged on the body of wall, the global video camera 1c that is arranged on two dome type camera 1b that the lock road enters the mouth and the lock road exports and is arranged on the zone of waiting; The Cloud Terrace all is installed, convenient adjustment lens location on each video camera.The matrix system 23 that is positioned at central control room is realized memory module 2 and control module 3; Be used to store the image that camera photographs; Control section in the matrix system 23 and field control cabinet 3a cooperate; Realization is to the control of whole closed-circuit television experience system, comprises the camera video signal is switched and the adjusting of The Cloud Terrace etc.Video monitoring module 4 is mainly the video monitoring cabinet 4a that is arranged in the central control room, can manifest the realtime graphic of all cameras or any one tunnel image simultaneously.Native system can be connected with fire alarm installation 5, can realize fire alarm, can be PIS system (personal identification system) in addition image information is provided.
Claims (5)
1. a closed-circuit television that is used for track traffic station is instructed analogue system in fact; It is characterized in that; Comprise photographing module, memory module, control module, video monitoring module, described photographing module link control module, described control module are connected with video monitoring with memory module respectively.
2. a kind of real standard of closed-circuit television analogue system that is used for track traffic station according to claim 1 is characterized in that described photographing module comprises at least 4 video cameras.
3. the real standard of a kind of closed-circuit television that is used for track traffic station according to claim 2 analogue system is characterized in that, described video camera is located on the lock road inlet, the outlet of lock road, wait zone and station body of wall at station.
4. a kind of real standard of closed-circuit television analogue system that is used for track traffic station according to claim 2 is characterized in that described video camera comprises gunlock video camera, dome type camera and global video camera.
5. a kind of real standard of closed-circuit television analogue system that is used for track traffic station according to claim 2 is characterized in that described video camera is provided with the The Cloud Terrace that is used to adjust the camera lens direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200614391U CN202551231U (en) | 2012-02-23 | 2012-02-23 | Closed circuit television training analog system for urban rail transit stations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200614391U CN202551231U (en) | 2012-02-23 | 2012-02-23 | Closed circuit television training analog system for urban rail transit stations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202551231U true CN202551231U (en) | 2012-11-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200614391U Expired - Fee Related CN202551231U (en) | 2012-02-23 | 2012-02-23 | Closed circuit television training analog system for urban rail transit stations |
Country Status (1)
| Country | Link |
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| CN (1) | CN202551231U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104485032A (en) * | 2014-11-28 | 2015-04-01 | 国电南瑞科技股份有限公司 | Track traffic closed circuit monitoring simulation training system and realization method of track traffic closed circuit monitoring simulation training system |
| CN108920615A (en) * | 2018-06-28 | 2018-11-30 | 南京南瑞继保工程技术有限公司 | A kind of track traffic synthetic monitoring CCTV subsystem full model generation method |
-
2012
- 2012-02-23 CN CN2012200614391U patent/CN202551231U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104485032A (en) * | 2014-11-28 | 2015-04-01 | 国电南瑞科技股份有限公司 | Track traffic closed circuit monitoring simulation training system and realization method of track traffic closed circuit monitoring simulation training system |
| CN104485032B (en) * | 2014-11-28 | 2016-08-31 | 国电南瑞科技股份有限公司 | A kind of track traffic cctv surveillance simulation training system and its implementation |
| CN108920615A (en) * | 2018-06-28 | 2018-11-30 | 南京南瑞继保工程技术有限公司 | A kind of track traffic synthetic monitoring CCTV subsystem full model generation method |
| CN108920615B (en) * | 2018-06-28 | 2022-02-18 | 南京南瑞继保工程技术有限公司 | Rail transit comprehensive monitoring CCTV subsystem full model generation method |
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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: 20121121 Termination date: 20150223 |
|
| EXPY | Termination of patent right or utility model |