CN103402082A - Substation video monitoring system based on SIP and integrating GIS platform - Google Patents

Substation video monitoring system based on SIP and integrating GIS platform Download PDF

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CN103402082A
CN103402082A CN2013103609553A CN201310360955A CN103402082A CN 103402082 A CN103402082 A CN 103402082A CN 2013103609553 A CN2013103609553 A CN 2013103609553A CN 201310360955 A CN201310360955 A CN 201310360955A CN 103402082 A CN103402082 A CN 103402082A
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lower
server
platform
video
gis
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CN2013103609553A
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李富祥
徐亮
冯华
马玫
唐娜
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国网四川省电力公司信息通信公司
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Abstract

The invention discloses a substation video monitoring system based on an SIP (Session Initiation Protocol) and integrating a GIS (Geographic Information System) platform, which comprises an upper video monitoring platform, a lower video monitoring platform, a lower GIS spatial information service platform and an upper GIS spatial information service platform, wherein the lower video monitoring platform comprises a lower communication server, a lower streaming media server, a lower map management server, front end encoding equipment and a plurality of cameras, and the upper video monitoring platform comprises an upper communication server, an upper streaming media server, an upper map management server and an upper video monitoring client. The substation video monitoring system with spatial information is established by integrating a video monitoring system, the upper GIS spatial information service platform and the lower GIS spatial information service platform, and static parameter information, dynamic operation information and a real-time monitoring frame are combined with a spatial relationship and position information, so that effective support is provided for production operation of an intelligent substation.

Description

—种集成GIS平台的基于SIP协议的变电站视频监控系统 - substation video monitoring system based on SIP protocol types of integrated GIS platform

技术领域 FIELD

[0001] 本发明涉及一种变电站视频监控系统,尤其涉及一种集成GIS平台的基于SIP协议的变电站视频监控系统。 [0001] The present invention relates to a video surveillance system substation, in particular, it relates to a video surveillance system GIS substation SIP-based integration platform.

[0002] [0002]

背景技术 Background technique

[0003] 变电站视频监控系统是变电站智能变电站生产运行维护的有效辅助手段,目前已经建成上线的变电站视频监控系统已经具备视频调阅、云台控制、设备巡航、视频录像等基本功能。 [0003] substation video surveillance system is an effective adjunct to the production operation of the substation intelligent substation maintenance, has built substation video monitoring system on-line video already has access to the basic functions of PTZ control, cruise equipment, video recording and so on. GIS空间信息服务平台(简称“GIS平台”)是实现资源的结构化管理和图形化展示,以面向服务的架构为各类业务应用提供地理图形和分析服务的空间信息服务平台。 GIS Spatial Information Service Platform (referred to as "GIS platform") is structured to achieve resource management and graphical display, all kinds of business applications provide spatial information service platform geography graphics and analysis services to a service-oriented architecture. 将GIS系统引入监控客户端,使用GIS系统的地理空间信息,展示监控系统的摄像机在生产场所的位置分布,具有直观的监视效果,对安全生产运行提供有效的辅助手段,然而目前尚无适用于变电站视频监控系统GIS空间信息服务平台。 The GIS system into the monitoring client, using GIS geospatial information system, monitoring system cameras to show the location of production sites distributed, with intuitive monitoring results, to provide effective aid to safety production run, however, there is no suitable substation video monitoring system GIS spatial information service platform.

[0004]发明内容 [0004] SUMMARY OF THE INVENTION

[0005] 本发明的目的就在于为了解决上述问题而提供一种集成GIS平台的基于SIP协议的变电站视频监控系统。 [0005] The object of the present invention is to solve the above problem lies in providing video surveillance system based on SIP protocol Substation an integrated GIS platform.

[0006] 本发明通过以下技术方案来实现上述目的: [0006] The present invention achieves the above object is achieved by the following technical solution:

本发明一种集成GIS平台的基于SIP协议的变电站视频监控系统,包括视频监控上级平台、视频监控下级平台、下级GIS空间信息服务平台和上级GIS空间信息服务平台,所述视频监控下级平台包括下级通信服务器、下级流媒体服务器、下级地图管理服务器、前端编码设备和多个摄像机;所述视频监控上级平台包括上级通信服务器、上级流媒体服务器、上级地图管理服务器、上级视频监控客户端; The present invention is an integrated video monitoring system GIS substation SIP-based platform, the upper platform comprising a video monitor, video surveillance lower platform, GIS lower and the higher spatial information service platform GIS spatial information service platform, the platform comprises a lower video surveillance subordinate communication server, streaming media server, the lower, the lower map management server, and a plurality of distal encoding device camera; the video surveillance superior superordinate communication platform includes servers, streaming media servers higher, the higher the map management server, client superior video monitoring;

多个所述摄像机的信号输出端分别与所述前端编码设备的视频信号输入端连接,所述前端编码设备的视频信号输出端与所述下级流媒体服务器的视频信号输入端连接,所述下级流媒体服务器控制信号输入端与所述下级地图管理服务器的控制信号输出端连接,所述下级地图管理服务器的数据端口与下级GIS空间信息服务平台的数据端口通讯连接,所述下级地图管理服务器的通信端口与所述下级通信服务器的近距通信端口通讯连接; Signal output terminal of said plurality of cameras are connected to the video signal input terminal of said distal encoding apparatus, a video signal output of the front end of the encoding device is connected to the video signal input terminal subordinate streaming media server, the subordinate the streaming server is connected to the control signal input of the control signal output terminal management server lower level map, the lower level map data management server connected to the data port communication port lower spatial GIS information service platform, the lower level of the map management server communication port to a communication port near the lower level communication connection to the server communication;

所述下级通信服务器的远程通信端口与所述上级通信服务器的远程通信端口通讯连接,所述上级通信服务器的近距通信端口与所述上级地图管理服务器的通信端口通讯连接,所述上级流媒体服务器的视频信号输入端口与所述下级流媒体服务器的视频信号输出端口通讯连接,所述上级地图管理服务器的数据端口与所述上级GIS空间信息服务平台的数据端口通讯连接,所述上级地图管理服务器的控制信号输出端与所述上级流媒体服务器的控制信号输入端连接,所述上级流媒体服务器的视频信号输出端与上级视频监控客户端的视频信号输入端连接。 Remote communication port communication with the remote communication port superordinate communication server connected to the subordinate communication server, the communication server near the upper communication port of the communication port communications management server connected to the upper map, the higher streaming video signal input port servers connected to the video signal output port of said lower communication streaming media server, said data port data communication port and the higher spatial GIS map information service platform for the upper connection management server, the map management higher control signal output terminal and the server superordinate control signal input terminal connected to the streaming media server, the higher the video signal output terminal to the streaming media server client superior video monitoring video signal input terminal. [0007] 进一步地,所述下级GIS空间信息服务平台和所述上级GIS空间信息服务平台均包含基础地理信息服务器、电网图形信息服务器、电网拓扑信息服务器、资源属性信息服务器。 [0007] Further, the lower-level GIS spatial information service platform and the superior GIS spatial information service platform contains basic geographic information server, network server graphical information, network topology information server, server resource attribute information.

[0008] 视频监控系统的地图管理服务器能够直接获取下级GIS空间信息服务平台和上级GIS空间信息服务平台的地理信息数据及功能,获取了相关数据后,进行渲染显示,并在地图管理服务器中加入摄像机的地理位置信息并加以保存。 After the [0008] video surveillance system map Management Server can directly GIS data and functions subordinate GIS spatial information service platform and superior GIS spatial information service platform, access to relevant data, rendering the display, and join in the map management server location information of the camera and save.

[0009] 本发明的有益效果是: [0009] Advantageous effects of the present invention are:

本发明有效集成了视频监控系统、上级GIS空间信息服务平台和下级GIS空间信息服务平台,建成具备空间信息的变电站视频监控系统,实现智能变电站可视化、集约化、规范化、精益化管理,为电网生产的安全、高效运行提供一体化的信息支撑,最终达到变电站内设备监视和电网结构模型的一致性维护,将设备的静态参数信息、动态运行信息、实时监控画面与空间关系及位置信息相结合,为智能变电站的生产运行提供有效支撑。 The invention effectively integrated video surveillance system, superior GIS spatial information service platform and lower GIS spatial information service platform, built substation video monitoring system with spatial information, intelligent substation visualization, intensive, standardization, lean management, power production the safe and efficient operation to provide integrated information support, and ultimately achieve consistency maintenance equipment monitoring and structural model of the grid substation, static information about the device parameters, dynamic operational information, real-time monitoring screen with the spatial relationships and location information combined for the production of running intelligent substation to provide effective support.

[0010] [0010]

附图说明 BRIEF DESCRIPTION

[0011] 图1是本发明一种集成GIS平台的基于SIP协议的变电站视频监控系统的原理框图。 [0011] FIG. 1 is a schematic block diagram of a video surveillance system based on SIP protocol Substation GIS platform of the present invention is an integrated.

[0012] [0012]

具体实施方式 Detailed ways

[0013] 下面结合附图对本发明作进一步说明: [0013] DRAWINGS The present invention is further described:

如图1所示,本发明一种集成GIS平台的基于SIP协议的变电站视频监控系统,包括视频监控上级平台、视频监控下级平台、下级GIS空间信息服务平台和上级GIS空间信息服务平台,所述视频监控下级平台包括下级通信服务器、下级流媒体服务器、下级地图管理服务器、前端编码设备和多个摄像机;所述视频监控上级平台包括上级通信服务器、上级流媒体服务器、上级地图管理服务器、上级视频监控客户端; 1, the present invention is an integrated video monitoring system GIS substation SIP-based platform, the upper platform comprising a video monitor, video surveillance lower platform, GIS lower and the higher spatial information service platform GIS spatial information service platform, the lower the lower platform comprises a video monitor communications server, streaming media server, the lower, the lower map management server, and a plurality of distal encoding device camera; the video surveillance superior superordinate communication platform includes servers, streaming media servers higher, the higher the map management server, the higher video monitoring client;

多个所述摄像机的信号输出端分别与所述前端编码设备的视频信号输入端连接,所述前端编码设备的视频信号输出端与所述下级流媒体服务器的视频信号输入端连接,所述下级流媒体服务器控制信号输入端与所述下级地图管理服务器的控制信号输出端连接,所述下级地图管理服务器的数据端口与下级GIS空间信息服务平台的数据端口通讯连接,所述下级地图管理服务器的通信端口与所述下级通信服务器的近距通信端口通讯连接; Signal output terminal of said plurality of cameras are connected to the video signal input terminal of said distal encoding apparatus, a video signal output of the front end of the encoding device is connected to the video signal input terminal subordinate streaming media server, the subordinate the streaming server is connected to the control signal input of the control signal output terminal management server lower level map, the lower level map data management server connected to the data port communication port lower spatial GIS information service platform, the lower level of the map management server communication port to a communication port near the lower level communication connection to the server communication;

所述下级通信服务器的远程通信端口与所述上级通信服务器的远程通信端口通讯连接,所述上级通信服务器的近距通信端口与所述上级地图管理服务器的通信端口通讯连接,所述上级流媒体服务器的视频信号输入端口与所述下级流媒体服务器的视频信号输出端口通讯连接,所述上级地图管理服务器的数据端口与所述上级GIS空间信息服务平台的数据端口通讯连接,所述上级地图管理服务器的控制信号输出端与所述上级流媒体服务器的控制信号输入端连接,所述上级流媒体服务器的视频信号输出端与上级视频监控客户端的视频信号输入端连接。 Remote communication port communication with the remote communication port superordinate communication server connected to the subordinate communication server, the communication server near the upper communication port of the communication port communications management server connected to the upper map, the higher streaming video signal input port servers connected to the video signal output port of said lower communication streaming media server, said data port data communication port and the higher spatial GIS map information service platform for the upper connection management server, the map management higher control signal output terminal and the server superordinate control signal input terminal connected to the streaming media server, the higher the video signal output terminal to the streaming media server client superior video monitoring video signal input terminal.

[0014] 所述下级GIS空间信息服务平台和所述上级GIS空间信息服务平台均包含基础地理信息服务器、电网图形信息服务器、电网拓扑信息服务器、资源属性信息服务器。 The [0014] subordinate GIS spatial information service platform and the superior GIS spatial information service platform contains basic geographic information server, network server graphical information, network topology information server, server resource attribute information.

[0015] 本发明的操作方法: [0015] The method of operation of the present invention:

摄像机若为模拟摄像机,则通过前端编码设备进行视频信息编码,摄像机若为网络摄像机,则由其自身进行视频信息编码。 If the camera is an analog camera, the video encoding apparatus to encode information through the front camera when the camera network, by which encoded video information itself. 下级地图管理服务器与下级GIS空间信息服务平台连接,打开在下级地图管理服务器的地图资源,在变电站一次接线图上手动添加摄像机的具体位置,把添加的信息保存在下级地图管理服务器上,并与下级流媒体服务器上的视频做相应关联。 Lower-level map management server and subordinate GIS spatial information service platform to connect, open the map resource subordinate map management server in the substation a connection specific location map on manually add cameras, the added information stored on the lower level map management server, and with subordinate streaming video on the media server accordingly association. 上级地图管理服务器与上级GIS空间信息服务平台连接,视频监控下级平台通过下级通信服务器向视频监控上级平台推送资源目录树,视频监控上级平台通过上级通信服务器获取视频监控下级平台推送的资源信息。 Map higher level management server with superior GIS spatial information service platform, video-surveillance push the lower platform resource directory tree to the superior video monitoring platform through lower communications servers, video surveillance superior access to resources information platform video surveillance platform pushed lower by superior communications server. 这里需要特别指是,在推送的视频通道资源中,需要携带视频监控下级平台保存的摄像机的地理位置信息。 It should be especially refers to, in the video channel resources push, the need to carry location information stored in the lower-level platform for video surveillance cameras. 视频监控上级平台获取了视频监控下级平台推送的视频资源信息后,将视频资源与上级地图管理服务器的地图资源进行叠加,在上级视频监控客户端安装相应的控件后,能显示叠加了摄像机具体位置信息的GIS地图资源,满足用户能直观的在变电站主接线图上点击获取设备关联的视频资源,为生产运行提供有效的辅助手段。 After the video surveillance superior platform acquired video resource information video surveillance subordinate platform push, video resources and higher level map management server map resources overlay, install the appropriate controls in the superior video monitoring client can display superimposed on the camera specific location GIS map information resources to meet the user can intuitively click on the substation wiring diagram get the associated video equipment resources to provide effective aid for the production run.

[0016] 本发明变电站视频监控站监控端视频资源调阅浏览的过程如下: [0016] Video monitoring station to monitor the process ends substation video browsing access to resources of the present invention are as follows:

1、摄像机分为模拟摄像机和网络摄像机两种,模拟摄像机通过前端编码设备进行编码,网络摄像机自行进行编码处理; 1, the camera is divided into two kinds of network cameras and analog cameras, analog cameras are encoded by the network camera apparatus for encoding distal encoding process itself;

2、下级地图管理服务器获取下级GIS空间信息服务平台上的地图资源及功能; 2, the lower level map management server resources and obtain the map function on the underlying GIS spatial information service platform;

3、在下级地图管理服务器获取的地图资源上手动添加变电站摄像机,并将此位置信息叠加在地图资源上,并保存在下级地图管理服务器上。 3, on the lower level map map resource management server acquired manually add cameras substation, and this location information is superimposed on a map of resources, and saved on the lower level map management server.

[0017] 4、将下级流媒体服务器上的视频资源与下级地图管理服务器的地图资源上的摄像机进行关联。 [0017] 4, the video camera on the map, resource resources on the lower level and lower-level map streaming media server management server for association.

[0018] 5、上级地图管理服务器获取上级GIS空间信息服务平台上的地图资源及功能; [0018] 5, the higher the map management server resources and obtain the map function on a higher level GIS spatial information service platform;

6、视频监控下级平台通过采用标准SIP流程(Http Digest)认证方式向视频监控上级平台注册后,视频监控下级平台得知视频监控下级平台在线; 6, the lower platform video surveillance using standard SIP processes (Http Digest) after authentication to register with the superior platform for video surveillance, video surveillance, video surveillance subordinate lower-level platform that online platforms;

7、视频监控下级平台首次共享一个视频通道资源给视频监控上级平台,必须手动或自动发送NOTIFY消息给视频监控上级平台,消息中携带视频通道资源的目录树信息。 7, lower video surveillance platform for the first time to share a video channel resources to the superior video monitoring platform, you must manually or automatically send a NOTIFY message to the superior video monitoring platform, the message carries video channel information resource directory tree. 如果利用多个消息逐个发送目录树信息中父子关系,必须先按照从根节点到叶子节点的顺序发送,在推送的视频通道资源中,携带视频监控下级平台保存的摄像机的地理位置信息; If multiple messages one by one to send directory information tree in the parent-child relationship must be sent in accordance with the order from the root to leaf nodes, the video channel resources pushed in, carry location information stored in the lower platform video surveillance cameras;

8、视频监控上级平台获取了视频通道资源后,将上级地图管理服务器的地图资源信息与视频通道资源进行叠加; After 8, the superior video monitoring platform acquired video channel resources, maps and video channel resource information resource management server's superior map overlay;

9、上级视频监控客户端安装了相应插件后,显示叠加后的带有摄像机位置信息的地图资源; After 9, the superior video monitoring client the appropriate plug-in installed, display superimposed map resources with a camera position information;

10、视频监控上级平台通过上级视频监控客户端在主接线图上对需要调阅的设备向视频监控下级平台请求某个视频源的流媒体,发起INVITE请求到视频监控下级平台; 10, the upper platform with superior video monitoring video monitoring client need access to the device requesting streaming a video source to the lower platform video surveillance, video surveillance initiates the INVITE to the lower platform on-line diagram;

11、视频监控下级平台发送Ixx临时响应,视频监控下级平台处理INVITE请求,接受呼入,返回2000K响应,视频监控上级平台发送ACK应答; 11, the lower platform sends the video surveillance Ixx provisional response, internet video surveillance subordinate process the INVITE request, the incoming call acceptance, 2000K response returned, the upper platform video surveillance transmission ACK response;

12、媒体通道被打开,进行媒体数据传输; 12, the media channel is opened, media data transmission;

13、上级视频监控客户端根据需要对主接线图上设备关联的视频进行调阅浏览; 14、上级视频监控客户端停止浏览视频,视频监控上级平台发送/转发BYE终止该会话,视频监控下级平台停止发送视频流,回发2000K给视频监控上级平台。 13, the superior video monitoring client as needed on-line diagram associated apparatus access to the video browsing; 14, superior video monitoring client to stop video browsing, video surveillance superior platform sends / forwards the BYE to terminate a session, the lower platform video surveillance stop sending video streaming, video surveillance postback 2000K to higher platforms.

Claims (2)

1.一种集成GIS平台的基于SIP协议的变电站视频监控系统,其特征在于:包括视频监控上级平台、视频监控下级平台、下级GIS空间信息服务平台和上级GIS空间信息服务平台,所述视频监控下级平台包括下级通信服务器、下级流媒体服务器、下级地图管理服务器、前端编码设备和多个摄像机;所述视频监控上级平台包括上级通信服务器、上级流媒体服务器、上级地图管理服务器、上级视频监控客户端; 多个所述摄像机的信号输出端分别与所述前端编码设备的视频信号输入端连接,所述前端编码设备的视频信号输出端与所述下级流媒体服务器的视频信号输入端连接,所述下级流媒体服务器控制信号输入端与所述下级地图管理服务器的控制信号输出端连接,所述下级地图管理服务器的数据端口与下级GIS空间信息服务平台的数据端口通讯连接,所述下级地图管 Video surveillance system based on SIP protocol Substation An integrated GIS platform, characterized in that: the upper platform comprising a video surveillance, video surveillance lower platform, GIS lower and the higher spatial information service platform GIS spatial information service platform, the video monitor lower the lower platform includes a communication server, streaming media server, the lower, the lower map management server, and a plurality of distal encoding device camera; the video surveillance superior superordinate communication platform includes servers, streaming media servers higher, the higher the map management server, client superior video monitoring end; a plurality of signal output of the camera are connected to the video signal input terminal of said distal encoding apparatus, a video signal output of the front end of the encoding device is connected to the video signal input terminal subordinate streaming media server, the said lower streaming server a control signal input terminal and an output terminal signal of said lower level map management server connected to the data port and the lower service platform GIS spatial information of the map management server subordinate data communication port connected to a lower tube map 理服务器的通信端口与所述下级通信服务器的近距通信端口通讯连接; 所述下级通信服务器的远程通信端口与所述上级通信服务器的远程通信端口通讯连接,所述上级通信服务器的近距通信端口与所述上级地图管理服务器的通信端口通讯连接,所述上级流媒体服务器的视频信号输入端口与所述下级流媒体服务器的视频信号输出端口通讯连接,所述上级地图管理服务器的数据端口与所述上级GIS空间信息服务平台的数据端口通讯连接,所述上级地图管理服务器的控制信号输出端与所述上级流媒体服务器的控制信号输入端连接,所述上级流媒体服务器的视频信号输出端与上级视频监控客户端的视频信号输入端连接。 Short-range communication port communication with the lower communication port communication server connection management server; remote communication port of the remote communication port of the communication server communicating with the lower superordinate communication server connected to a superordinate communication near the communication server connected to a communication port of the communication port of the higher-level map management server, the streaming media server superior video signal input port connected to the video signal output port of said subordinate communication streaming media server, said upper level map data management server port the higher spatial GIS information service platform communications data port connector, a control signal input of the control signal output terminal of the higher level of the map management server is connected to the upper streaming server, the video signal output terminal the higher streaming media server and superior video monitoring client video signal input terminal.
2.根据权利要求1所述的一种集成GIS平台的基于SIP协议的变电站视频监控系统,其特征在于:所述下级GIS空间信息服务平台和所述上级GIS空间信息服务平台均包含基础地理信息服务器、电网图形信息服务器、电网拓扑信息服务器、资源属性信息服务器。 The video surveillance system based on SIP protocol Substation an integrated GIS platform according to claim 1, wherein: said lower spatial GIS information service platform and the higher spatial GIS information service platform contains geographic information server, network server graphical information, network topology information server, server resource attribute information.
CN2013103609553A 2013-08-19 2013-08-19 Substation video monitoring system based on SIP and integrating GIS platform CN103402082A (en)

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