CN109657028B - Method for sharing edge prevention management and control element business information to spatial data - Google Patents
Method for sharing edge prevention management and control element business information to spatial data Download PDFInfo
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Abstract
The invention discloses a method for sharing service information of a border prevention management element to space data, which is based on a GIS system and comprises the following steps: the client loads the tile map layer by using the designated map library; the instruction is uploaded to a network server through a request analysis module, a processing result encapsulation module, a WPS service calling module and a state operation module of a core data processing layer; after the local spatial database in the WPS server is compared, the spatial processing service is completed through the spatial data layer processing module, and the thematic data service on the business server is completed through the WFS or WMS or WCS data request module and the service state providing module. The invention provides a method for solving the problem that the service information of the thematic factors such as front-end equipment is shared into space data, and different GIS platforms do not need to be developed with corresponding system equipment interface protocols, and the thematic factor service information of the front-end equipment can be separated from the front-end equipment and distributed to different GIS platforms along with the shared space data information.
Description
Technical Field
The invention relates to the technical field of edge prevention management and control, in particular to a method for sharing service information of edge prevention management and control elements to spatial data.
Background
Along with the promotion of border three-dimensional construction, a video monitoring system, a radar early warning system, beidou positioning and other systems are constructed, but various software platforms are various, due to technical limitations, data isomerism, historical reasons and the like, the coupling among the systems is very high, the capability of sharing and collaboration is lacking, an information island is formed, along with the increase of the number and the increase of the types of newly-built equipment, the data flow direction of each link in the border prevention management and control system becomes more and more complex, and the system lacks flexibility and expansibility. Therefore, a set of border three-dimensional display system for distributing and displaying part or all of border control thematic element business information along with space data information based on one piece of space information is urgently needed.
OGC (Open Geospatial Consortium) proposes a framework OWS (OGC Web Service) that enables seamless integration of various online spatial processing and location services, enabling distributed spatial processing systems to interact through XML and HTTP techniques, and provide an interoperable framework for Web-based discovery, access, integration, analysis, utilization, and visualization of various online spatial data resources, information from sensors, spatial processing services, and location services.
OGC standard services (e.g., WMS, WMTS, WFS, etc.) solve the sharing obstacle of space processing services and location services caused by GIS platform differences. However, service information (such as real-time video information and real-time radar sector information) of special factors such as front-end equipment cannot be shared into space data, and each level of users also needs to acquire related service information to be overlapped with GIS space information by means of system equipment, so that the efficiency is low.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a method for sharing the service information of the edge prevention management and control element into the space data, which does not need a large amount of hardware system operation resources and can cope with a large amount of service volume.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a method for sharing the edge prevention and control element business information to the space data is based on a GIS system and comprises the following steps:
s1, loading a tile map layer by a client side by using a designated map library;
s2, uploading the instruction to a network server through a request analysis module, a processing result encapsulation module, a WPS service calling module and a state operation module of a core data processing layer;
s3, obtaining a preliminary processing result from the core data processing layer, uploading the preliminary processing result to a local space database in the WPS server for comparison, completing space processing service through a space data layer processing module, and completing thematic data service on the business server through a WFS or WMS or WCS data request module and a service state providing module.
Further, the map library in step S1 needs to label the thematic element device on the map, and the user makes a labeling style, so that the thematic input service can only act through the device selected by the map or the operation device. Specifically, the labeling style is a symbol, color, size, icon. The actions which can be performed by the operation equipment include viewing real-time video, video playback, alarm arming and disarming, camera visual field analysis and moving target track playback.
Still further, the topic data service in step S3 includes a topic element business data static representation service, a spatial data and topic element fusion service, and a spatial GIS data reconstruction service.
The system comprises a special key element business data static representation service, a radar data target extraction service and a video key frame extraction service, wherein the video key frame extraction service is used for integrating space data through extracting key frames of a video and displaying the video in a video mode, and the radar data target extraction service is used for converting radar callback data into vector surface data and then superposing radar and space data. The main purpose of carrying out data static representation on the thematic elements is to lay a foundation for the fusion of space graphic data and thematic element business information.
Still further, the spatial data and thematic element fusion service in S3 uses virtual reality technology to construct a thematic element region data model, encapsulates the thematic element service information, fuses the obtained spatial coordinates, topological relation and attribute data, and integrates the spatial graphic data and attribute data of the object into the same object for processing.
The relationship between the attribute data and the space graphics is described by overlaying the attribute data on the graphics or the map, and the relationship is simply visual superposition, not combination or fusion of the two data, and no more information can be mined. In order to integrate the space graphic data and the thematic element business information, on one hand, the relation between the attribute data and the space graphic is enhanced, and on the other hand, the change information, the change trend and the change rule of the space-time data can be directly obtained through visual perception, so that the space-time visual expression method combining the space, the attribute and the time is provided.
Further, the fusion process comprises entity matching and fusion of geometric positions and attribute data of the matched homonymous entities, and the specific steps of the fusion process are as follows:
a, obtaining corresponding images by different types of sensors, and correcting and accurately registering the images, wherein the sensors can be video front-end equipment of different models of different manufacturers or radar of different models of different manufacturers, and are available video images or radar images;
b, extracting features of the corrected and accurately registered images;
c, selecting a decision and then entering a data association or directly entering the data association;
d, obtaining the fused image and related data.
Still further, the space GIS data reconstruction service in step S3 converts the original format of the thematic element service information data into the format of the space data, so as to unify the structure and format of the space data. Specifically, the method comprises structure conversion, format conversion and type replacement, so that unification of spatial data in structure, format and type is solved, and connection and fusion of thematic element business information data and spatial data are realized.
Further, in the step S1, map data are generated in advance and stored in a server through giving map sharing data release services of OGC, WMS and WMTS standards, the fused spatial map data are released by using a slicing technology, and different GIS platforms of a front-end browser are accessed through a data interface to retrieve the spatial map data.
The beneficial technical effects of the invention are as follows:
1. providing a method for solving the problem that service information (such as real-time video information and real-time radar sector information) of special factors of front-end equipment and the like is shared into space data, and distributing the special factor service information of the front-end equipment to different GIS platforms along with shared space data information for use without developing corresponding system equipment interface protocols by different GIS platforms;
2. the problem that the data volume of the thematic element is larger and a large amount of hardware system operation resources are needed for supporting is solved;
3. traffic is reduced and network congestion is avoided.
Drawings
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a block diagram of a fusion process in a spatial data and thematic element fusion service of the invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, wherein the following examples are provided on the premise of the present technical solution, and detailed embodiments and specific operation procedures are given, but the scope of the present invention is not limited to the examples.
A method for sharing the service information of the edge prevention and control element to the space data is based on a GIS system, as shown in figure 1, and comprises the following steps:
s1, loading a tile map layer by a client side by using a designated map library;
s2, uploading the instruction to a network server through a request analysis module, a processing result encapsulation module, a WPS service calling module and a state operation module of a core data processing layer;
s3, obtaining a preliminary processing result from the core data processing layer, uploading the preliminary processing result to a local space database in the WPS server for comparison, completing space processing service through a space data layer processing module, and completing thematic data service on the business server through a WFS or WMS or WCS data request module and a service state providing module.
Further, the map library in step S1 needs to label the thematic element device on the map, and the user makes a labeling style, so that the thematic input service can only act through the device selected by the map or the operation device. Specifically, the labeling style is a symbol, color, size, icon. The actions which can be performed by the operation equipment include viewing real-time video, video playback, alarm arming and disarming, camera visual field analysis and moving target track playback.
Still further, the topic data service in step S3 includes a topic element business data static representation service, a spatial data and topic element fusion service, and a spatial GIS data reconstruction service.
The system is characterized in that the thematic element business data static representation service also comprises a video key frame extraction service and a radar data target extraction service, wherein the video key frame extraction service is used for integrating space data through extracting key frames of a video and displaying the space data in a video mode, and the radar data target extraction service is used for converting radar callback data into vector surface data and then superposing radar and space data. The main purpose of carrying out data static representation on the thematic elements is to lay a foundation for the fusion of space graphic data and thematic element business information.
Still further, the spatial data and thematic element fusion service in S3 uses virtual reality technology to construct a thematic element region data model, encapsulates the thematic element service information, fuses the obtained spatial coordinates, topological relation and attribute data, and integrates the spatial graphic data and attribute data of the object into the same object for processing.
The relationship between the attribute data and the space graphics is described by overlaying the attribute data on the graphics or the map, and the relationship is simply visual superposition, not combination or fusion of the two data, and no more information can be mined. In order to integrate the space graphic data and the thematic element business information, on one hand, the relation between the attribute data and the space graphic is enhanced, and on the other hand, the change information, the change trend and the change rule of the space-time data can be directly obtained through visual perception, so that the space-time visual expression method combining the space, the attribute and the time is provided.
Further, the fusion process includes entity matching and fusion of geometric positions and attribute data of the matched entities with the same name, as shown in fig. 2, the specific steps of the fusion process are as follows:
a, obtaining corresponding images by different sensors, and correcting and accurately registering the images, wherein the sensors can be video front-end equipment of different models of different manufacturers or radar of different models of different manufacturers, and are available video images or radar images;
b, extracting features of the corrected and accurately registered images;
c, selecting a decision and then entering a data association or directly entering the data association;
d, obtaining the fused image and related data.
Still further, the space GIS data reconstruction service in step S3 converts the original format of the thematic element service information data into the format of the space data, so as to unify the structure and format of the space data. Specifically, the method comprises structure conversion, format conversion and type replacement, so that unification of spatial data in structure, format and type is solved, and connection and fusion of thematic element business information data and spatial data are realized.
Further, in the step S1, map data are generated in advance and stored in a server through giving map sharing data release services of OGC, WMS and WMTS standards, the fused spatial map data are released by using a slicing technology, and different GIS platforms of a front-end browser are accessed through a data interface to retrieve the spatial map data.
Various modifications and variations of the present invention will be apparent to those skilled in the art in light of the foregoing teachings and are intended to be included within the scope of the following claims.
Claims (3)
1. The method for sharing the edge prevention and control element business information to the space data is characterized by comprising the following steps of:
s1, loading a tile map layer by a client side by using a designated map library; the map library is required to mark thematic element equipment on a map, and a user makes a marking pattern, so that the thematic business to be input can only act through the equipment selected by the map or the operation equipment;
s2, uploading the instruction to a network server through a request analysis module, a processing result encapsulation module, a WPS service calling module and a state operation module of a core data processing layer;
s3, obtaining a preliminary processing result from a core data processing layer, uploading the preliminary processing result to a local space database in a WPS (wireless local system) server for comparison, completing space processing service through a space data layer processing module, and completing thematic data service on a business server through a WFS (wireless local system) or WMS (wireless local system) or WCS (wireless local system) data request module and a service state providing module, wherein the thematic data service comprises thematic element business data static representation service, space data and thematic element fusion service and space GIS (geographic information system) data reconstruction service; the thematic element business data static representation service also comprises a video key frame extraction service and a radar data target extraction service, wherein the video key frame extraction service is used for integrating space data through extracting key frames of a video and displaying the space data in a video mode, and the radar data target extraction service is used for converting radar callback data into vector surface data and then superposing radar and space data; the space data and thematic element fusion service builds a thematic element region data model by using a virtual reality technology, packages thematic element business information, fuses the obtained space coordinates, topological relation and attribute data, and integrates the space graphic data and the attribute data of an object into the same object for processing;
the fusion process comprises entity matching and fusion of geometric positions and attribute data of matched homonymous entities, and the specific steps of the fusion process are as follows:
a, correcting and accurately registering radar images obtained by different types of sensors;
b, extracting features of the corrected and accurately registered images;
c, selecting a decision and then entering a data association or directly entering the data association;
d, obtaining the fused image and related data.
2. The method for sharing the edge protection management and control element service information to the space data according to claim 1, wherein the space GIS data reconstruction service in step S3 converts the original format of the thematic element service information data into the format of the space data for unifying the structure and the format of the space data.
3. The method for sharing the service information of the border control element to the space data according to claim 1, wherein in the step S1, map data are pre-generated and tiled at a server side by giving a map sharing data distribution service of OGC, WMS and WMTS standards, and different GIS platforms of a front-end browser are accessed through a data interface to retrieve the space map data.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1787522A (en) * | 2005-12-15 | 2006-06-14 | 武汉大学 | Method for registration of web key element service coordinate based on web map service |
| WO2009034406A1 (en) * | 2007-09-13 | 2009-03-19 | Tauw Group B.V. | Method and system for rendering geographic information systems (gis) data to a plurality of users over the internet |
| CN104361025A (en) * | 2014-10-22 | 2015-02-18 | 西安未来国际信息股份有限公司 | Method for fusing and integrating multi-source spatial data |
| CN106850666A (en) * | 2017-03-02 | 2017-06-13 | 水禾测绘信息技术有限公司 | The shared cloud platform of Forestry Information and monitoring operation system |
-
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1787522A (en) * | 2005-12-15 | 2006-06-14 | 武汉大学 | Method for registration of web key element service coordinate based on web map service |
| WO2009034406A1 (en) * | 2007-09-13 | 2009-03-19 | Tauw Group B.V. | Method and system for rendering geographic information systems (gis) data to a plurality of users over the internet |
| CN104361025A (en) * | 2014-10-22 | 2015-02-18 | 西安未来国际信息股份有限公司 | Method for fusing and integrating multi-source spatial data |
| CN106850666A (en) * | 2017-03-02 | 2017-06-13 | 水禾测绘信息技术有限公司 | The shared cloud platform of Forestry Information and monitoring operation system |
Non-Patent Citations (1)
| Title |
|---|
| 青海省农牧业地理空间数据共享平台建设;赵鹏飞等;《测绘地理信息》;20171205(第06期);全文 * |
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