CN202940918U - Substation video monitoring system based on SIP protocol - Google Patents
Substation video monitoring system based on SIP protocol Download PDFInfo
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- CN202940918U CN202940918U CN 201220639307 CN201220639307U CN202940918U CN 202940918 U CN202940918 U CN 202940918U CN 201220639307 CN201220639307 CN 201220639307 CN 201220639307 U CN201220639307 U CN 201220639307U CN 202940918 U CN202940918 U CN 202940918U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 34
- 238000004891 communication Methods 0.000 claims abstract description 18
- 230000002452 interceptive effect Effects 0.000 claims abstract description 8
- 230000000977 initiatory effect Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
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Abstract
The utility model discloses a substation video monitoring system based on the SIP protocol. The system comprises a lower-stage platform, an upper-stage platform and an SIP protocol gateway, wherein the lower-stage comprises a lower-stage video server, a lower-stage PC machine and a plurality of camera groups, the upper-stage platform comprises an upper-stage video server, an upper-stage PC machine and an alerter, signal output ends of the pluralities of camera groups are respectively connected with a video signal input end of the lower-stage video server, a human-computer interactive communication port of the lower-stage video server is connected with the lower-stage PC machine, a remote communication port of the lower-stage video server is connected with a remote communication port of the upper-stage video server through the SIP protocol gateway, an alerting signal output end of the upper-stage video server is connected with the alerter, and a human-computer interactive communication port of the upper-stage video server is connected with the upper-stage PC machine. According to the substation video monitoring system of the utility model, hierarchical management on video monitoring information acquired by the cameras is conducted and real-time information transmission between the upper and lower stages through the SIP protocol gateway is realized so as to achieve and the purpose of information sharing.
Description
Technical field
The utility model relates to a kind of video monitoring system for substation, relates in particular to a kind of differentiated control and realizes the video monitoring system for substation based on Session Initiation Protocol of upper and lower level information sharing.
Background technology
Video monitoring system for substation in existing electric power system is at different times, form with the disparity items construction by different departments, what adopt is also system and the equipment of distinct device producer, different times, has formed that present product type is numerous, the irregular present situation that differs, can't unify centralized monitor of technical performance index.Not only can't satisfy the requirement of Unattended substation, more can't satisfy the growth requirement of electrical network intelligent construction, the intellectuality that has had a strong impact on video monitoring system promotes, and can't effectively bring into play the technical support of video monitoring system on company's lean management and intensive management.Therefore, unified construction criteria, unified technical system and unified platform management, satisfy the growth requirement of video monitoring system globalize, integration, become the key technology that each producer's video monitoring system of solution interconnects, there is no at present bibliographical information and the application case of head it off.
Summary of the invention
The purpose of this utility model just to be to provide a kind of differentiated control in order addressing the above problem and to realize the video monitoring system for substation based on Session Initiation Protocol of upper and lower level information sharing.
The utility model is achieved through the following technical solutions above-mentioned purpose:
the utility model comprises subordinate's platform, superior platforms and Session Initiation Protocol gateway, described subordinate platform comprises subordinate's video server, subordinate's PC and a plurality of camera group, described superior platforms comprises higher level's video server, higher level's PC and alarm, the signal output part of a plurality of described camera groups is connected with the video signal input terminal of described subordinate video server respectively, the man-computer interactive communication port of described subordinate video server is connected with described subordinate PC, the remote communications port of described subordinate video server is connected with the remote communications port of described higher level's video server by described Session Initiation Protocol gateway, the alarm signal output ends of described higher level's video server is connected with the signal input part of described alarm, the man-computer interactive communication port of described higher level's video server is connected with described higher level's PC.
Particularly, each described camera group comprises a plurality of cameras, and described a plurality of cameras are arranged at respectively the monitoring position of transformer station.
A plurality of camera groups are by different substation or different classes of the classification, and the respectively corresponding different monitoring of each group camera group is regional, and has corresponding coding, so that the identification of the zone of video server; Different cameras in each camera group are the different monitoring scene of correspondence respectively, and has corresponding coding, so that the scene Recognition of video server.The utility model is take the scene of required monitoring as list, sort merge is carried out in the different presetting bits of different cameras, and this resource is pushed to superior platforms by subordinate's platform by the Session Initiation Protocol gateway, can realize the communication between dissimilar supervisory control system, be convenient to the power transformation operation personnel and obtain the video resource that they want.
The beneficial effects of the utility model are:
The utility model carries out differentiated control and realize the real time information transmission by the SIP gateway between upper and lower level by the mode of guarded region identification and the monitoring scene identification video monitoring information with camera collection, the concentrated message that realizes different video monitoring systems is shared, be convenient to the power transformation operation personnel and the upper management personnel obtain the video resource that they want, satisfied the growth requirement of video monitoring system for substation globalize, integration.
Description of drawings
Accompanying drawing is system architecture diagram of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
as shown in drawings, the utility model comprises subordinate's platform, superior platforms and Session Initiation Protocol gateway, described subordinate platform comprises subordinate's video server, subordinate's PC and a plurality of camera group, in figure, the camera group comprises the first camera group, the second camera group ... N camera group, each camera group comprises a plurality of cameras, in figure, camera comprises the first camera, second camera ... the M camera, a plurality of cameras are arranged at respectively the monitoring position of transformer station, superior platforms comprises higher level's video server, higher level's PC and alarm, the signal output part of a plurality of camera groups is connected with the video signal input terminal of subordinate video server respectively, the man-computer interactive communication port of subordinate's video server is connected with the subordinate PC, the remote communications port of subordinate's video server is connected with the remote communications port of higher level's video server by the Session Initiation Protocol gateway, the alarm signal output ends of video server is connected with the signal input part of alarm, the man-computer interactive communication port of higher level's video server is connected with higher level's PC.Higher level's PC and subordinate's PC are used for staff's operation and management, and related content is transmitted by video server, realize sharing of video resource.
By reference to the accompanying drawings, a plurality of camera groups are by different substation or different classes of the classification, and the respectively corresponding different monitoring of each group camera group is regional, and has corresponding coding, so that the identification of the zone of video server; Different cameras in each camera group are the different monitoring scene of correspondence respectively, and has corresponding coding, so that the scene Recognition of video server.
The utility model is take the scene of required monitoring as list, sort merge is carried out in the different presetting bits of different cameras, and this resource is pushed to superior platforms by subordinate's platform by the Session Initiation Protocol gateway, can realize the communication between dissimilar supervisory control system, be convenient to the power transformation operation personnel and obtain the video resource that they want.
By reference to the accompanying drawings, the below explains the process of guarded region and monitoring scene resource supplying with concrete resource supplying process, subordinate's platform is asked by the informing mechanism superior platform of particular event, sends some event of notice indication and occurs, and process is as follows:
1, after subordinate's platform was registered by employing standard SIP flow process (Http Digest) authentication mode superior platform, superior platforms learnt that subordinate's platform is online;
2, subordinate's platform is initiated a dialog events, and subordinate's platform superior platform sends NOTIFY, and superior platforms is informed in event;
3, to be pushed to the type of the message body of superior platforms be XML to subordinate's platform, and the required content that is pushed to superior platforms of subordinate's platform is pushed step by step based on set membership;
4, be at first that the propelling movement father node is the related content of transformer station in XML, comprised geocoding, the display name of father node and the child node quantity of carrying in this section directory;
5, then push the related content that child node is monitoring scene, comprise in this section directory display name, the monitoring scene of monitoring scene resource active state, and monitoring scene comprise the total quantity of video camera preset point;
6, then push geocoding, preset point coding and the active state of the video camera that monitoring scene comprises;
7, the whole catalogues of superior platforms superior platform push complete after, superior platforms sends 200 to subordinate's platform, it is complete that expression confirms that catalogue pushes.
Claims (2)
1. video monitoring system for substation based on Session Initiation Protocol, it is characterized in that: comprise subordinate's platform, superior platforms and Session Initiation Protocol gateway, described subordinate platform comprises subordinate's video server, subordinate's PC and a plurality of camera group, described superior platforms comprises higher level's video server, higher level's PC and alarm, the signal output part of a plurality of described camera groups is connected with the video signal input terminal of described subordinate video server respectively, the man-computer interactive communication port of described subordinate video server is connected with described subordinate PC, the remote communications port of described subordinate video server is connected with the remote communications port of described higher level's video server by described Session Initiation Protocol gateway, the alarm signal output ends of described higher level's video server is connected with the signal input part of described alarm, the man-computer interactive communication port of described higher level's video server is connected with described higher level's PC.
2. the video monitoring system for substation based on Session Initiation Protocol according to claim 1, it is characterized in that: each described camera group comprises a plurality of cameras, and described a plurality of cameras are arranged at respectively the monitoring position of transformer station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220639307 CN202940918U (en) | 2012-11-28 | 2012-11-28 | Substation video monitoring system based on SIP protocol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220639307 CN202940918U (en) | 2012-11-28 | 2012-11-28 | Substation video monitoring system based on SIP protocol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202940918U true CN202940918U (en) | 2013-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220639307 Expired - Fee Related CN202940918U (en) | 2012-11-28 | 2012-11-28 | Substation video monitoring system based on SIP protocol |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10044980B1 (en) | 2017-02-06 | 2018-08-07 | International Busines Machines Corporation | Conference management |
-
2012
- 2012-11-28 CN CN 201220639307 patent/CN202940918U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10044980B1 (en) | 2017-02-06 | 2018-08-07 | International Busines Machines Corporation | Conference management |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20140114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140114 Address after: 610000, 50 pear flower street, Chengdu, Sichuan, Jinjiang District Patentee after: China Electric Power Research Institute Patentee after: State Grid Corporation of China Address before: 610000, 50 pear flower street, Chengdu, Sichuan, Jinjiang District Patentee before: China Electric Power Research Institute |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20131128 |