CN112380407A - Service scene aggregation method, system and storage medium based on CIM platform - Google Patents
Service scene aggregation method, system and storage medium based on CIM platform Download PDFInfo
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Abstract
The invention belongs to the field of computer application, and relates to a scene service aggregation method, a scene service aggregation system and a storage medium based on a CIM platform, wherein the method comprises the following steps: according to the classification of the multi-source data, carrying out aggregation processing on the data services of the same type, and fusing the multi-source services into the same scene; the service aggregation processor aggregates the scenes through the scene aggregation component; then, a client rendering engine checks corresponding scene service through a request scene service interface; and the service management component performs the weighted and domain-divided distribution on the aggregated scene services, and the client side obtains the various resource services applied through the resource service addresses. According to the invention, the customized multi-source heterogeneous data fusion service from service aggregation, scene aggregation and distributed in different weight domains can be rapidly provided from coarse to fine according to the range of the application scene, the calculation and analysis of a user are assisted, and external release and sharing can be realized.
Description
Technical Field
The invention belongs to the technical field of computer application, and particularly relates to a scene service aggregation method, a scene service aggregation system and a storage medium based on a City Information Model (CIM) platform.
Background
In recent years, the concept of City Information Model (CIM) has become a hot spot in the construction of new smart cities, and has received high attention and acceptance from governments and industries. The method comprises the steps that a government department gradually expands the construction of a CIM platform, the CIM platform is used as an operating system of a smart city and is comprehensively accessed to multi-source heterogeneous data services of an existing informatization platform in the whole city for supporting the operation of the CIM, and the CIM platform has the capability of sharing data and functions.
With the deep application of the CIM platform, service aggregation in the prior art cannot meet the requirements of users, and various data service combinations and distributions on the same space boundary cannot be rapidly provided according to business requirements; although the spatial-temporal information public service platform provides multi-source fusion and uniform distribution for data services, the provided application development engines are different aiming at the secondary development work of different business scenes, so that the learning cost of a data service user is obviously improved; the space information service of the current space-time platform is oriented to a city-level platform, provides services of grids, image maps, topographic maps and street maps in a district/level mode, needs to be reprocessed by a data processing department, and has the problems of large workload of manual data processing, resource waste due to repeated storage and the like.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a scene service aggregation method, a scene service aggregation system and a storage medium based on a City Information Model (CIM) platform, which can quickly provide customized multi-source heterogeneous data fusion service from service aggregation to scene aggregation to distribution in a separate weight and region from coarse to fine according to the range of application scenes, assist users in calculation and analysis, and realize external release and sharing.
The scene service aggregation method is realized by adopting the following technical scheme: the scene service aggregation method based on the CIM platform comprises the following steps:
step S1, service aggregation processing: according to the classification of the multi-source data, carrying out aggregation processing on the data services of the same type, and fusing the multi-source services into the same scene;
step S2, the service aggregation processor aggregates the scenes through the scene aggregation component; then, a client rendering engine checks corresponding scene service through a request scene service interface;
and step S3, the service management component performs the distribution of the aggregated scene services in a weight-sharing and domain-sharing manner, and the client side obtains various applied resource services through the resource service addresses.
The scene service aggregation system is realized by adopting the following technical scheme: the CIM platform-based scene service aggregation system comprises a service aggregation processor, an aggregation service cache container, a service management component, a scene aggregation control interface and a client;
the service aggregation processor analyzes and calculates the source data service, aggregates isomorphic services to form two-dimensional service aggregation, three-dimensional service aggregation, BIM service aggregation and other service aggregation, and stores the two-dimensional service aggregation, the three-dimensional service aggregation, the BIM service aggregation and other service aggregation in an aggregation service cache container;
the service aggregation processor aggregates the scenes according to the user service requirements through the scene aggregation component, finally builds the scene services in different ranges according to the user service requirements through the service management component and the scene aggregation control interface, forms the scene services in different ranges according to grids, administrative regions and user-defined regions, and displays the scene services at the client.
The storage medium of the present invention has stored thereon a computer program which, when being executed by a processor, implements the steps S1-S3 of the scene service aggregating method of the present invention.
Compared with the prior art, the invention has the following beneficial effects: by utilizing the scene service aggregation method, the scene service aggregation system and the storage medium, the customized scene service aggregation and sharing mode from service aggregation to scene aggregation and then to weighted regional distribution is rapidly provided according to the service requirements, the mechanism of the scene service aggregation and distribution of various committees and offices based on CIM in different service requirements, different application scenes and different jurisdiction areas is met, and the scene service requirements under the multi-source data fusion are optimized and met.
Drawings
FIG. 1 is a schematic structural diagram of a scene service aggregation system according to the present invention;
FIG. 2 is a flowchart illustrating a scene service aggregation method according to the present invention;
FIG. 3 is a schematic diagram of a service aggregation interface;
FIG. 4 is a schematic diagram of a service authorization interface;
FIG. 5 is a schematic diagram of a scene aggregation approach;
fig. 6 is a scene aggregation service flow diagram.
Detailed Description
The present invention will be described in further detail below with reference to embodiments of the construction of a City Information Model (CIM) platform and the accompanying drawings, and the specific embodiments described herein are merely configured to explain the present invention and are not configured to limit the present invention. Embodiments of the present invention are not limited thereto.
Examples
As shown in fig. 1, in the scenario service aggregation system based on a CIM platform in this embodiment, an urban information model (CIM) platform project and various service data are input, and a scenario service display in a scenario aggregation mode is output; the scene service aggregation system comprises a service aggregation processor, an aggregation service cache container, a service management component, a scene aggregation control interface and a client. Source data services can be divided into four major categories by data structure type: two-dimensional services, three-dimensional services, BIM services, and other services. Firstly, importing source data services into a service aggregation processor, aggregating isomorphic services through analysis and calculation to form two-dimensional service aggregation, three-dimensional service aggregation, BIM service aggregation and other service aggregation, and storing the two-dimensional service aggregation, the three-dimensional service aggregation, the BIM service aggregation and other service aggregation in an aggregation service cache container; after classification processing, the service aggregation processor aggregates the scenes according to user service requirements through the scene aggregation component, finally builds the scene services in different ranges according to the user service requirements through the service management component and the scene aggregation control interface, and forms the scene services in different ranges according to grids, administrative regions and user-defined regions, and displays the scene services at the client.
As shown in fig. 2, the method for aggregating scene services based on a CIM platform in this embodiment includes the following steps in a specific implementation process:
step S1, service aggregation processing: and according to the classification of the multi-source data, carrying out aggregation processing on the data services of the same type, and fusing the multi-source services into the same scene. The same type of data service is referred to herein as a homogeneous service; the service aggregation processing process comprises the following steps:
and S11, the service aggregation processor aggregates and classifies the services of the multi-source data and defines the aggregated service types. In this embodiment, the aggregated service types include:
two-dimensional data aggregation: the source data or slice aggregation, such as image, DEM, vector, etc., the corresponding aggregation layer type is: augur ElevationLayerGroup, Augur FeatureLayerGroup, Augur MapServegroup.
Aggregating three-dimensional data: the method comprises the following steps of aggregating the services of monomer photography and three-dimensional oblique photography, wherein the corresponding types of aggregation layers are as follows: augur scene group, Integrated MeshLayergroup.
Service aggregation of the BIM model: and aggregating the BIM model service, wherein the corresponding aggregate layer types are as follows: augur building scene group.
S12, under the service aggregation menu of the service aggregation processor, adding a service item, selecting isomorphic services to be aggregated, and generating a service interface to obtain the aggregated service address and service type. The client can inquire and browse data in a plurality of source services through the service interface.
The service aggregation menu is a component running in the service aggregation processor and is used for aggregating homogeneous services. Homogeneous services refer to source services that are consistent in service structure. If the source service is an interface, the invention intercepts and caches the request of the source service; if the source service is data in the database, the invention can directly request the database to pull corresponding data, put the data with the same structure into a cache container, and then return the aggregated data in the isomorphic services from different sources according to the actual request of the user.
And S13, the service aggregation processor configures the original service address through the scene aggregation component, configures the original service address into a single layer service according to the aggregated service address and service type, and performs role authorization on the aggregated layer service.
That is, in this step, the scene aggregation component adds a new layer under the map resource management of the service aggregation processor, and names this layer as an aggregation layer; inputting the generated aggregation address into an aggregation layer, selecting a correct service type, configuring the service type as a single layer service, and performing role authorization on the aggregation layer service, where the authorized roles include a service aggregation interface and a service authorization interface, which are respectively shown in fig. 3 and fig. 4.
The scene aggregation component is actually used for fusing aggregated isomorphic services or other heterogeneous services into a scene service interface; when the client requests, the client can inquire and display multi-source data according to the returned information, and the client only needs to make a request in the same scene service interface.
S14, the map display component of the client can inquire and browse various services according to the aggregated service interface, and the user does not need to load and request different layer services for many times. The client resolves the content in the service group by aggregating the service addresses and has a corresponding class (as a class layer) providing control interfaces such as loading, unloading, rendering, etc.
Step S2, scene aggregation processing, the process is as follows:
and S21, the service convergence processor performs service fusion processing on the multi-source information service to generate a URL (uniform resource locator), wherein the URL represents an address of a scene service, and the scene service comprises all applied service resources.
As shown in fig. 5, the service aggregation processor performs a fusion process of the service resource from the external service interface and the service resource from the service resource stored in the system, and fuses the service resource and the service resource into one URL address representing the scene service.
And S22, caching the result of the service fusion processing into an aggregation service cache container before the scene aggregation.
In this embodiment, the result data of service fusion (i.e., service aggregation) includes I3S scenario service and 3DTiles scenario service; caching the I3S scene service and the 3DTiles scene service in an aggregation service cache container, wherein the aggregation service cache container can return the cached two scene services according to the requirement.
An aggregation service cache container (also called a service cache container) is used as a data container, and is mainly used for caching a service of source data, since scene services of I3S and 3DTiles are relatively fragmented files, if homogeneous data of multiple sources are obtained, network congestion may be caused by data return through an interface after service aggregation. Because the number of concurrent requests is too large, the upper limit of the number of concurrent requests (chrome is 6) of the same IP by the browser can be reached, and other requests can enter the waiting queue, so that the addition of the proxy server used as a cache container can enable the upper limit of the number of concurrent requests to be greatly improved, for example, nginx is used as a reverse proxy, a proxy cache of nginx is started, so that the requests can be directly returned in the data container without going to a server of source data, and the method is very useful for static resources such as I3S and 3D files.
And S23, the service aggregation processor realizes scene aggregation processing according to the scene service in the aggregation service cache container through the scene aggregation component.
The scene aggregation component integrates the aggregated isomorphic service or other heterogeneous services into a scene service interface; when a user requests, the multi-source data can be inquired and displayed according to the returned information, and the user only needs to make a request in the same scene service interface.
S24, the client rendering engine can view the scene service of the I3S standard or the scene service of the 3DTiles standard by requesting a scene service interface (optional parameters are 3DTiles and I3S).
In the invention, the generated scene URL is only an interface of the service and is a form of a data service source; the services after service aggregation and scene aggregation can provide service capability to the outside through a uniform interface URL. The service aggregation mainly comprises data with the same structure, wherein a service interface with a specific same data structure is formed by forwarding and agent fusion of a changeable one, and an inlet is an interface of a plurality of scene services; and scene aggregation integrates multi-source heterogeneous data, and a user can access and browse all multi-source heterogeneous services according to the same scene service interface.
In the invention, when the aggregated service is not needed, the service aggregation processor directly aggregates the scenes through the scene aggregation component and then passes through the client rendering engine.
Step S3, the service management component performs weighted and domain-divided distribution on the aggregated scene service, and the resource that the user applies for as required usually includes a plurality of spatial services according to the user' S requirement, so that there are situations that each service may belong to different spatial dimensions, different data types, different resource sources, and the like. The client can obtain various resource services applied according to actual requirements through one resource service address, check the resource details of the whole service package and the details of each data service in the service package through the resource service address, and rapidly provide various data combination distribution based on the same space boundary.
The process of step S3 is as follows:
and S31, performing data segmentation on the scene service according to administrative regions or user-defined regions to obtain partitioned data, and segmenting the partitioned data according to grids.
The size of the grid can be adjusted according to the actual situation, for example, an area of 12 square kilometers, which is three kilometers multiplied by four kilometers, is used as a grid, and the partitioned data is divided into a plurality of grids.
The administrative district can be obtained according to the range line of the administrative district; the custom area may obtain the range from the uploaded range line or the range line drawn on the graph. And then, carrying out space screening according to the acquired range, and filtering out the service content in the space boundary range after screening.
Since the spatial range boundary of an area is generally a surface map layer, if the spatial range boundary is an uploaded range line, a closed range line is constructed in the system for intersection analysis, and thus the filtering method of the service content may be: and performing intersection analysis by using the surface of the space boundary range and all scene services of the aggregated scene to screen out data in the space boundary range, wherein if the requested data exceeds the space range, the service interface can not return the data.
S32, sharing the scene service by a plurality of modes provided by the CIM platform:
(1) providing a service application function in a resource center portal of the CIM platform, applying for services according to a required data range, and aggregating the applied services into a URL; after the application is passed, the URL is fed back to the user, and the user acquires the scene service through the URL;
the resource center portal also belongs to the user terminal, but is different from the client in fig. 1, and the resource center portal is an entrance for the user to apply for the required service; the client in fig. 1 is a client for showing a scene interface obtained by a client, and is a presentation layer.
(2) In a resource center portal of the CIM platform, a URL can be generated according to the grid number application; after the application is passed, the URL is also fed back to the user, and the user obtains the scene service through the URL;
(3) in a resource center portal of the CIM platform, a user applies for a scene service according to an administrative division to generate a URL, after the application is passed, the URL is also fed back to the user, and the user obtains the scene service through the URL;
(4) and in a resource center portal of the CIM platform, a user draws a polygon, the platform carries out intersection analysis according to the submitted surface, and three-dimensional data of various intersected scenes are aggregated into a URL to be shared.
S33, the user can directly open a directory for viewing the applied resources in the browser according to the scene service URL passed by the audit; or configuring the map service to a client used by a user, and displaying various map services in a map manner at the front end, wherein a specific business distribution process is shown in fig. 6.
In the invention, the aggregation and distribution of the custom scenes mainly adopt different calling rules, protective measures and management requirements aiming at different data types, different service calling ranges, different deployment environments and different use authority space information services.
For the customer service scenario description: for example, the management control is that a city manager can only check all component data in other city management grids, and the three-dimensional city model service uses a cursor of the three-dimensional city model service in a range of 6 square kilometers as a circle center.
The demands need to be distributed to urban management application parties in the form of a service package, so that the multi-source heterogeneous data are fused in one scene. And screening the data according to the distribution rule of the service requirement, and returning the data to the user for use in a uniform service interface mode.
Based on the same inventive concept, the present embodiment also provides a storage medium having stored thereon a computer program which, when executed by a processor, implements the steps S1-S3 of the inventive scene service aggregating method.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The scene service aggregation method based on the CIM platform is characterized by comprising the following steps:
step S1, service aggregation processing: according to the classification of the multi-source data, carrying out aggregation processing on the data services of the same type, and fusing the multi-source services into the same scene;
step S2, the service aggregation processor aggregates the scenes through the scene aggregation component; then, a client rendering engine checks corresponding scene service through a request scene service interface;
and step S3, the service management component performs the distribution of the aggregated scene services in a weight-sharing and domain-sharing manner, and the client side obtains various applied resource services through the resource service addresses.
2. The method for aggregating scenario services as claimed in claim 1, wherein the service aggregation processing in step S1 comprises:
s11, the service aggregation processor aggregates and classifies the services of the multi-source data, and defines the aggregated service types;
s12, adding a service item under the service aggregation menu of the service aggregation processor, selecting isomorphic services to be aggregated, and generating a service interface to obtain an aggregated service address and service type;
s13, the service aggregation processor configures the original service address through the scene aggregation component, configures the original service address into a single layer service according to the aggregated service address and service type, and performs role authorization on the aggregated layer service;
and S14, the map display component of the client side inquires and browses various services according to the aggregated service interface.
3. The scenario service aggregation method of claim 2, wherein the service types aggregated in step S11 include two-dimensional data aggregation, three-dimensional data aggregation, and BIM model service aggregation.
4. The method for aggregating the scenario services of claim 2, wherein the service aggregation menu in step S12 is a component running in the service aggregation processor for aggregating the homogeneous services; homogeneous service refers to a source service that is consistent in service structure.
5. The method for aggregating scenario services of claim 2, wherein the scenario aggregation component in step S13 is configured to merge aggregated homogeneous services or other heterogeneous services into one scenario service interface; when the client requests, the client can inquire and display multi-source data according to the returned information, and the client only needs to make a request in the same scene service interface.
6. The method for aggregating scenario services of claim 1, wherein step S2 comprises:
s21, the service convergence processor performs service convergence processing on the multi-source information service to generate a URL (uniform resource locator), wherein the URL represents an address of a scene service, and the scene service comprises all applied service resources;
s22, caching the service fusion processing result into an aggregation service cache container before the scene aggregation;
s23, the service aggregation processor realizes scene aggregation processing according to the scene service in the aggregation service cache container through the scene aggregation component;
and S24, the client rendering engine views the corresponding scene service through the request scene service interface.
7. The method for aggregating scenario services of claim 1, wherein step S2 comprises: the service aggregation processor directly aggregates the scenes through the scene aggregation component; and viewing the corresponding scene service through the request scene service interface by the client rendering engine.
8. The method for aggregating scenario services of claim 1, wherein step S3 comprises:
s31, carrying out data segmentation on the scene service according to administrative regions or user-defined regions to obtain partitioned data, and then segmenting the partitioned data according to grids;
s32, sharing the scene service by a plurality of modes provided by the CIM platform;
and S33, opening a directory for viewing the applied resources in the browser according to the scene service URL which passes the examination, or configuring the directory to the client, and displaying various map services in a map mode at the front end.
9. The CIM platform-based scene service aggregation system is characterized by comprising a service aggregation processor, an aggregation service cache container, a service management component, a scene aggregation control interface and a client;
the service aggregation processor analyzes and calculates the source data service, aggregates isomorphic services to form two-dimensional service aggregation, three-dimensional service aggregation, BIM service aggregation and other service aggregation, and stores the two-dimensional service aggregation, the three-dimensional service aggregation, the BIM service aggregation and other service aggregation in an aggregation service cache container;
the service aggregation processor aggregates the scenes according to the user service requirements through the scene aggregation component, finally builds the scene services in different ranges according to the user service requirements through the service management component and the scene aggregation control interface, forms the scene services in different ranges according to grids, administrative regions and user-defined regions, and displays the scene services at the client.
10. Storage medium having stored thereon a computer program for implementing the steps of the method for aggregating scenario services according to any of claims 1 to 8, when being executed by a processor.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113066157A (en) * | 2021-04-07 | 2021-07-02 | 奥格科技股份有限公司 | Data grading request rendering method and system based on CIM platform |
| CN117744129A (en) * | 2023-09-18 | 2024-03-22 | 苏州天安慧网络运营有限公司 | Intelligent operation and maintenance method and system based on CIM |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103036954A (en) * | 2012-12-03 | 2013-04-10 | 北京邮电大学 | Mobile information aggregation system based on geographic information system (GIS) and mobile information aggregation method based on GIS |
| CN103237083A (en) * | 2013-05-08 | 2013-08-07 | 北京邮电大学 | Mobile information service resource aggregation system and mobile information service resource aggregation method |
| CN106713353A (en) * | 2017-01-23 | 2017-05-24 | 浙江省测绘科学技术研究院 | Intelligent seamless aggregation method and system for geographic information service |
| CN108121705A (en) * | 2016-11-28 | 2018-06-05 | 星际空间（天津）科技发展有限公司 | Multi-source two, three-dimensional geographic information data aggregate and the delivery system of a kind of opening |
-
2020
- 2020-11-16 CN CN202011277399.XA patent/CN112380407A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103036954A (en) * | 2012-12-03 | 2013-04-10 | 北京邮电大学 | Mobile information aggregation system based on geographic information system (GIS) and mobile information aggregation method based on GIS |
| CN103237083A (en) * | 2013-05-08 | 2013-08-07 | 北京邮电大学 | Mobile information service resource aggregation system and mobile information service resource aggregation method |
| CN108121705A (en) * | 2016-11-28 | 2018-06-05 | 星际空间（天津）科技发展有限公司 | Multi-source two, three-dimensional geographic information data aggregate and the delivery system of a kind of opening |
| CN106713353A (en) * | 2017-01-23 | 2017-05-24 | 浙江省测绘科学技术研究院 | Intelligent seamless aggregation method and system for geographic information service |
Non-Patent Citations (1)
| Title |
|---|
| 王锐;霍亮;鲍鹏;方敏;宋磊;: "基于WebGL的交互式三维地理场景构建方法研究", 测绘与空间地理信息, no. 02 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113066157A (en) * | 2021-04-07 | 2021-07-02 | 奥格科技股份有限公司 | Data grading request rendering method and system based on CIM platform |
| CN113066157B (en) * | 2021-04-07 | 2024-05-24 | 奥格科技股份有限公司 | CIM platform-based data hierarchical request rendering method and system |
| CN117744129A (en) * | 2023-09-18 | 2024-03-22 | 苏州天安慧网络运营有限公司 | Intelligent operation and maintenance method and system based on CIM |
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