CN115357674A - Planning space information service platform based on GIS - Google Patents
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Abstract
The application discloses planning spatial information service platform based on GIS, relate to planning spatial information service technical field, it includes the user login module that is used for the user to log in, a data monitoring module for acquireing and visualizing the basic information of space, a planning model module for analyzing and visualizing the middle level information of space, and a regional index module for analyzing and visualizing the deep level information of space, a utility tool module for converting the geographic information coordinate, a key assembly module for deriving the basic information of space, the middle level information of space and the deep level information of space, a personal center module for storing and showing the operation record, and the carbon neutralization module that calculates and shows the carbon emission information of space. The method and the device have the effect of facilitating searching and checking of the space multi-dimensional data information by the user.
Description
Technical Field
The application relates to the technical field of spatial information service, in particular to a planning spatial information service platform based on a GIS.
Background
The spatial Information Service Platform (Information Service Platform) refers to: the method is characterized in that the digital earth theory is utilized, and based on key technologies such as remote sensing, GIS, virtual simulation, network, database and multimedia, spatial information is deeply developed and utilized, and urban planning, construction and management are served for construction; serve governments, businesses, the public; an information infrastructure and information system that serve the sustainable development of the population, resource environment, economic society.
A Geographic Information System (GIS) is a computer System that collects, manages, analyzes, and displays Geographic attribute data of objects or phenomena on the surface of the earth with the support of computer software and hardware resources. The GIS software provides a professional network analysis module for realizing network analysis functions of a traffic network, facility nodes and the like. Network analysis needs to integrate information or data such as spatial data, attribute data, topological relation and the like of elements so as to realize analysis and calculation of overall spatial characteristics, quantity characteristics and quality characteristics of the network and meet the requirements of professional research and analysis such as resource allocation, facility site selection, optimal path analysis and the like.
In view of the above-mentioned related technologies, the inventor believes that the current spatial information service platform mostly focuses on simple information services such as population information, administrative information, traffic information, etc., and the content of the deep data information service is relatively lacking.
Disclosure of Invention
In order to facilitate searching and checking of space multi-dimensional data information by a user, the application provides a planning space information service platform based on a GIS.
The application provides a planning space information service platform based on GIS adopts following technical scheme:
a GIS-based planning space information service platform comprises a user login module for user login, a data monitoring module for acquiring and visualizing space basic information, a planning model module for analyzing and visualizing space middle-layer information, and a region index module for analyzing and visualizing space deep-layer information.
By adopting the technical scheme, when the user uses the spatial information service platform in the application, the user login is firstly carried out through the user login module. After the login is successful, the user can select and check the spatial basic information in the data monitoring module, select and check the spatial middle information in the planning model module, and select and check the spatial deep information in the region index module. Therefore, the user can conveniently and comprehensively search and check the multi-dimensional spatial information through the spatial information service platform in the application, and the user can further conveniently and visually know and perceive the search result of the spatial information by means of the visual output of the GIS.
Optionally, the presentation layer of the user login module is configured to display a login interface and obtain login information of a user, the login information is transmitted to the service layer through the intermediate layer, and the service layer requests the persistent layer and receives a login result from the persistent layer and returns the login result to the presentation layer.
By adopting the technical scheme, the presentation layer of the user login module displays a login interface to a user, the user inputs a user name and a login password on the login interface, the user name and the login password are sent to the service layer through the middle layer of the user login module, the user name and the login password are obtained by the persistence layer, and a login result is returned, so that the functions of user login and authentication of the user login module are realized.
Optionally, the presentation layer of the data monitoring module is used for displaying a map of spatial basic information and acquiring query information of a user, the spatial basic information is displayed and hidden on different map layers of the map specifically through a map layer control tree, the query information is transmitted to the business layer, query and statistics are performed on the business layer, the query is realized in a GIS-based service map layer REST interface spatial query mode, an external GIS interface is used for statistics to acquire statistical results, and the statistical results are returned to the presentation layer for display.
By adopting the technical scheme, the data monitoring module queries space basic information such as space, service, population, traffic, industry and resources by using a GIS service layer service REST interface, calls the GIS interface to count the space basic information, and visually outputs the space basic information at the front end through the layer control tree.
Optionally, the presentation layer of the planning model module is configured to display a map of spatial middle layer information and obtain operation information of a user, the spatial middle layer information includes an enterprise analysis model and a population analysis model, the operation information is transmitted to the service layer through the middle layer, the service layer includes a planning model call, a planning model attachment upload, a file information query, a file deletion and a file download, and the service layer requests the persistent layer and receives an operation result from the persistent layer and returns the operation result to the presentation layer.
By adopting the technical scheme, the analysis and the display of the industrial chain spatial distribution and the relation of the enterprise data are realized based on the enterprise data and the planning evaluation analysis requirements, the optimization algorithm, the enterprise data sub-application and the embedded platform front-section page. And based on population data and planning evaluation analysis requirements, optimizing an algorithm, and applying a population data analysis sub-application and embedding the population data analysis sub-application into a platform front-end page.
Optionally, the presentation layer of the region index module is configured to display spatial deep information and obtain selection information of a user, where the spatial deep information includes a region high quality index, a street resolution, and a fifteen-minute life circle;
the business layer of the regional high-quality index acquires regional information data and returns a regional high-quality index result;
the service layer of the street analysis acquires street information data and returns a street analysis result;
and the business layer of the fifteen-minute life circle acquires space point coordinate data and returns a fifteen-minute accessibility result.
By adopting the technical scheme, the index system is integrated into the regional index module, so that after the integration of an online map platform is realized, the high-quality development index of the whole region or a specific street can be obtained according to conditions, meanwhile, a fifteen-minute living circle comprehensive evaluation front end and result display are designed, the accessibility evaluation of public facilities such as cultural and sports facilities, education facilities, medical facilities, traffic facilities and commercial facilities can be obtained according to preset conditions, and chart evaluation results are output.
Optionally, the planning space information service platform based on the GIS further includes a utility module for converting geographic information coordinates;
the presentation layer of the utility tool module is used for displaying the functional module and acquiring the click information of the user, and the functional module comprises a geographic code, two-point reachable time and coordinate conversion;
the utility model discloses a set up the data processing system, including the utility model, the third party interface is received and is connected to the lasting layer of utility model, the third party interface is transferred and the result of transferring that returns from the third party interface is received through the intermediate level to the presentation layer of utility model, the intermediate level of utility model includes that the annex is uploaded and the annex downloads, the lasting layer of utility model contains coordinate conversion entity class.
By adopting the technical scheme, the practical tool module provides the functions of geocoding, two-point reachable time measurement and calculation and coordinate conversion, and the embedding of the tools improves the usability, the usability and the stability of the spatial information service platform.
Optionally, the planning spatial information service platform based on the GIS further includes a one-key compiling module for deriving the spatial basic information, the spatial middle layer information, and the spatial deep layer information by one key;
the presentation layer of the one-key assembly module is used for displaying assembly data options and acquiring input information of a user, and the service layer of the one-key assembly module calls a spatial analysis interface through a persistence layer based on the input information to acquire and output the spatial basic information, the spatial middle layer information and the spatial deep layer information.
By adopting the technical scheme, the one-key assembly function is designed, after the integration of the online map platform is realized, the spatial basic information, the spatial middle-layer information and the spatial deep-layer information of the designated area or the planning unit can be obtained according to conditions, and the data packet or the data index can be formed by one-key extraction and assembly according to specifications.
Optionally, the GIS-based planning space information service platform further comprises a personal center module for storing and displaying operation records;
the presentation layer of the personal center module is used for displaying operation records and acquiring option information of a user, the business layer of the personal center module acquires the option information through the middle layer and returns operation details, and the business layer of the personal center module can delete the operation records according to the option information.
By adopting the technical scheme, the personal center module can check and delete the personal operation records.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when a user uses the spatial information service platform in the application, the user logs in through the user login module. After login is successful, a user can select and check spatial basic information in the data monitoring module, select and check spatial middle information in the planning model module, and select and check spatial deep information in the region index module. Therefore, a user can conveniently and comprehensively search and check the multi-dimensional information of the space through the spatial information service platform, and the user can further conveniently and visually know and perceive the search result of the spatial information by means of the visual output of the GIS;
2. based on enterprise data and planning evaluation analysis requirements, an optimization algorithm, enterprise data sub-application and embedded into a platform front-section page, and analysis and display of industrial chain spatial distribution and relation of the enterprise data are achieved. Based on population data and planning evaluation analysis requirements, optimizing an algorithm, and applying and embedding a population data analysis sub-application into a platform front-end page;
3. the index system is integrated into a regional index module, so that after the integration of an online map platform is realized, a high-quality development index of a whole region or a specific street can be obtained according to conditions, meanwhile, a fifteen-minute life circle comprehensive evaluation front end and result display are designed, the accessibility evaluation of public facilities such as cultural and sports facilities, education facilities, medical facilities, traffic facilities and commercial facilities can be obtained according to preset conditions, and a chart evaluation result is output.
Drawings
Fig. 1 is a functional module division diagram of a planning space information service platform based on a GIS according to an embodiment of the present application.
Reference numerals: 1. a user login module; 2. a data monitoring module; 3. a planning model module; 4. a region index module; 5. a utility tool module; 6. a key assembly module; 7. a personal central module; 8. and a carbon neutralization module.
Detailed Description
The present application is described in further detail below with reference to fig. 1.
The embodiment of the application discloses a planning space information service platform based on a GIS.
Referring to fig. 1, a planning spatial information service platform based on a GIS includes a user login module 1 for user login, a data monitoring module 2 for acquiring and visualizing spatial basic information, a planning model module 3 for analyzing and visualizing spatial middle layer information, a regional index module 4 for analyzing and visualizing spatial deep layer information, a utility tool module 5 for converting geographic information coordinates, a one-key compilation module 6 for deriving spatial basic information, spatial middle layer information, and spatial deep layer information by one key, a personal center module 7 for storing and displaying operation records, and a carbon neutralization module 8 for calculating and displaying spatial carbon emission information.
The function that the user login module 1 needs to realize is user login, the presentation layer of the user login module 1 is used for displaying a login interface and acquiring login information of a user, the login information is transmitted to the service layer through the middle layer, and the service layer requests the persistence layer and receives login results from the persistence layer and returns the login results to the presentation layer. The persistent layer of the user login module 1 inputs the String type user name and password, and returns login information by using a post request.
The presentation layer of the data monitoring module 2 is used for map display of the spatial basic information and obtaining query information of the user, specifically, in this embodiment, the spatial basic information includes six dimensions of space, service, population, traffic, industry, and resource environment. The main interface of the data monitoring module 2 is mainly a map, and the functions of the map part are realized based on a gmap product. Gmap generates a map application through configuration in ginfoshare, and the application address is embedded into a system page through iframe at the front end. The spatial basic information realizes the display and the hiding of the spatial basic information of different dimensionalities of the map through the layer control tree. And transmitting the query information to a service layer, and performing query and statistics on the service layer. The inquiry function is used for drawing a range on the map to acquire related facilities in the range and counting the space basic information and displaying the related facilities. And the query is realized based on a GIS service layer service REST interface space query mode. Statistics obtains the statistical result through calling outside GIS interface, and the purpose of statistical function is to carry out the statistics of different modes to single picture layer, divide into the triplex: screening, counting and multi-layer counting. Wherein, a. Screening function: and carrying out SQL-based query on the selected layer and displaying a query result on the map. b. The statistics function provides two ways: the single field is used for counting all values under a certain field of the selected layer according to the field type (summation, counting, maximum value and the like); the grouping statistics requires providing a character type field (grouping field) and a number type field (statistics field), grouping the values of the character type field first, and then performing statistics (sum, average, maximum, minimum, standard deviation, variance, etc.) on the number type field according to the grouped values. The statistical results are presented in tabular and graphical form. c. The multi-layer statistics is that the selected layer is used as basic data, other data layers under the same administrative region are added, and after fields are selected, statistical calculation is achieved through a mode of filling in a function expression.
The GIS map service issued by the data monitoring module 2 is displayed on an interface, and a visual map layer can be established through six dimensions of space, service, population, traffic, industry and resource environment; population, enterprises, areas and facilities in the selected area can be dynamically inquired and manually selected; the statistical analysis can be carried out on the selected area; different forms of base maps can be selected; operations on the page can be cleared; there can be a bottom-view general operating tool.
The presentation layer of the planning model module 3 is used for map display of the spatial middle layer information and obtaining operation information of users, the spatial middle layer information includes an enterprise analysis model and a population analysis model, and the enterprise analysis model in this embodiment is further divided into enterprise quantity distribution, enterprise registered fund distribution, headquarter branch network, branch organization distribution, headquarter organization distribution, enterprise investment network, enterprise external investment, enterprise investment acceptance, enterprise patent distribution, enterprise patent cooperation relation, and the like. The population analysis model is further divided into population distribution quantity, population distribution image, job distribution network, resident population workplace, working population residence and the like in the embodiment. And the operation information of the user is transmitted to the service layer through the middle layer, and the service layer comprises planning model calling, planning model attachment uploading, file information inquiry, file deletion and file downloading. Specifically, the planning model calls input parameters and returns a Json type calling result; uploading a planning model file of a multipartFile type inputted by a planning model attachment, and returning uploaded file information of a FileEntity type; inquiring file information, inputting an attachment id of a String type, and returning file information of a FileEntity type; deleting the file, inputting a String type land parcel main key, and returning no data; and inputting String type data and a corresponding file suffix and a file type by file downloading, and returning a file stream of the file to be downloaded.
The planning model module 3 is used for optimizing an algorithm based on enterprise data and planning evaluation analysis requirements, applying enterprise data in a sub-application mode and embedding the enterprise data into a front-section page of the platform, and analyzing and displaying the spatial distribution and relationship of an industrial chain of the enterprise data; and based on population data and planning evaluation analysis requirements, an optimization algorithm and population data analysis sub-application are embedded into a front-end page of the platform, so that the analysis and display of the spatial distribution and the comprehensive portrait of the population data are realized.
The presentation layer of the region index module 4 is used for displaying spatial deep information and acquiring selection information of a user, wherein the spatial deep information comprises a region high quality index, a street analysis and a fifteen-minute life circle; specifically, the regional high quality index includes a central comprehensive index and a six-dimensional comprehensive index in this embodiment. The central comprehensive index represents the contact compactness with a central city in the region. The six-dimensional comprehensive indexes comprise industrial development (manufacturing competitiveness index, service competitiveness index), innovation activity (innovation subject index, innovation input index, innovation output index and innovation connection index), open containment (open to the outside index and element circulation index), traffic interconnection (hub service index and flow network index), human service (basic public service index and multi-element cultural environment index) and environment landscape (environment landscape interface length index, landscape abundance index and town environment quality index).
The business layer of the regional high-quality index acquires regional information data and returns regional high-quality index results, the business layer of the street analysis acquires street information data and returns street analysis results, and specifically, street ID of List < String > type and year of Integer type are input into the business layer of the regional index module 4, and Json type regional high-quality index data are returned; inputting a String type index CODE and an Integer type year in a business layer, and returning score ranking of high-quality index data of a specified street; inputting the year of an Integer type in a service layer, and returning the middle number of the designated index of the Json type; inputting an Integer type year and a String type place code in a service layer, and returning a Json type center comprehensive index score of a specific place; inputting the year of an Integer type and the street ID of a String type in a service layer, and returning the detailed information of a Json type street; inputting the year of the Integer type, the street ID of the String type and the similar quantity of the Integer type at a service end, and returning the similar street of the specified street of the Json type; inputting the year of an Integer type and the street ID of a String type in a service layer to acquire Json type document information; inputting the year of an Integer type and the street ID of a String type in a service layer, and returning Json type file information; inputting an Integer type year, a String type street ID and a File type File stream in a service layer, and uploading a File or a document; and inputting the File name of String type in the service layer, and returning the File type File stream.
And the business layer of the fifteen-minute life circle acquires the space point coordinate data and returns a fifteen-minute reachability result. Specifically, the fifteen-minute life circle function is realized based on a GIS Network analysis Service (Network Service). The NA Server interface returns the reachable range surface graph and the route graph by receiving parameters such as a point coordinate, time and the like. And after the reachable range is received in the fifteen-minute life circle function, the selected facility service is inquired in a space inquiry mode, so that the statistical function is realized.
The regional index module 4 integrates the index system into the regional index module 4, so that after the integration of an online map platform is realized, a high-quality development index of a whole region or a specific street can be obtained according to conditions, meanwhile, a fifteen-minute life circle comprehensive evaluation front end and result display are designed, reachability evaluation of public facilities such as cultural and sports facilities, education facilities, medical facilities, traffic facilities and commercial facilities can be obtained according to preset conditions, and a chart evaluation result is output.
The presentation layer of the utility tool module 5 is used for displaying the functional module and acquiring the click information of the user, and the functional module comprises a geocode, two-point reachable time and coordinate conversion; the presentation layer of the utility module 5 calls the third-party interface through the middle layer and receives the call result returned from the third-party interface, the middle layer of the utility module 5 includes attachment upload and attachment download, and the persistence layer of the utility module 5 contains the coordinate transformation entity class. The middle layer of the utility tool module 5 inputs and calls a geocode dto type, and returns a Json type calling result, thereby realizing a geocoding function; the middle layer input calls the dto type, and returns the Json type calling result. Thereby realizing the acquisition of two-point reachable time; the middle layer inputs CoordinateEnti type calling coordinate conversion dto and returns Json type calling results, thereby realizing the function of coordinate conversion. In addition, the middle layer inputs an uploading file of a multipartFile type and returns a file address of a Json type, so that an attachment uploading function is completed; and the middle layer inputs the name of the String type folder and the task ID and returns the file stream, thereby realizing the accessory downloading function. The utility tool module 5 provides the geocoding function, the two-point reachable time measurement and calculation and the coordinate conversion function, and the embedding of the tools improves the usability, the usability and the stability of the spatial information service platform
The one-key assembly module 6 is used for displaying the assembly data options and acquiring input information of a user, and the one-key assembly business layer calls a spatial analysis interface through a persistence layer based on the input information to acquire and output spatial basic information and spatial deep information. And after receiving the parameters, the one-key assembly interface background executes different operations according to different analysis contents. Some statistics are generated by means of GIS service queries and analysis, and these statistics are inserted into the PPT in the form of words, tables and graphs. Different maps are then rendered by receiving parameters from the url in a leaf-based page, inserted into the PPT after a selenium screenshot. And finally, combining all the generated PPTs and informing the user by a websocket message. A one-key assembly function is designed, after the integration of an online map platform is realized, the space basic information, the space middle layer information and the space deep layer information of a designated area or a planning unit can be obtained according to conditions, and the data packet or the data index is formed by extracting and assembling according to specifications by one key.
The presentation layer of the personal center module 7 is used for displaying the operation record and acquiring the option information of the user, the service layer of the personal center module 7 acquires the option information through the middle layer and returns the operation details, and the service layer of the personal center module 7 can delete the operation record according to the option information. Specifically, a query entity of a query dto type is input in a service layer of the personal center module 7, and a personal center record of a Json type is returned, so that query of a plan management list is performed; the business layer enters a task ID of taskId type, thereby enabling deletion of personal center records.
The carbon neutralization module collects, cleans and stores basic spatial data required by carbon emission and carbon sink calculation within 8 city ranges, and forms an intelligent calculation model tool by combining a carbon emission and carbon sink calculation method; based on a quantitative model algorithm, the current situation and the planning scheme of the carbon emission of the three types of buildings, traffic and municipal administration and the carbon sink of the green land are calculated through data input, parameter setting, scene setting and other modes
The implementation principle of the GIS-based planning space information service platform in the embodiment of the application is as follows: when a user uses the spatial information service platform in the application, the user logs in through the user login module 1. After the login is successful, the user can select and check the space basic information (space, service, population, traffic, industry and resources) in the data monitoring module 2, select and check the space middle-layer information (enterprise analysis model and population analysis model) in the planning model module 3, and select and check the space deep-layer information (area high quality index, street analysis and fifteen-minute life circle) in the area index module 4. Therefore, the user can conveniently and comprehensively search and check the multi-dimensional information in the space through the spatial information service platform, and the user can further conveniently and visually know and recognize the search result of the spatial information by means of the visual output of the GIS. Furthermore, the spatial information service platform in the application also supports the functions of operation of geocoding, two-point reachable time, coordinate conversion, one-key assembly and personal operation record and the like, and the usability, the usability and the stability of the spatial information service platform are greatly improved.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. A GIS-based planning space information service platform is characterized in that: the system comprises a user login module (1) for user login, a data monitoring module (2) for acquiring and visualizing spatial basic information, a planning model module (3) for analyzing and visualizing spatial middle layer information, a region index module (4) for analyzing and visualizing spatial deep layer information, a utility tool module (5) for converting geographic information coordinates, a key assembly module (6) for deriving the spatial basic information, the spatial middle layer information and the spatial deep layer information, a personal center module (7) for storing and displaying operation records, and a carbon neutralization module (8) for calculating and displaying spatial carbon emission information.
2. The GIS-based planned spatial information service platform according to claim 1, wherein: the presentation layer of the user login module (1) is used for displaying a login interface and acquiring login information of a user, the login information is transmitted to the service layer through the middle layer, and the service layer requests the persistent layer and receives a login result from the persistent layer and returns the login result to the presentation layer.
3. The GIS-based planned spatial information service platform according to claim 1, wherein: the display layer of the data monitoring module (2) is used for displaying a map of space basic information and acquiring query information of a user, the space basic information is displayed and hidden on different map layers of the map through a map layer control tree, the query information is transmitted to a business layer, query and statistics are carried out on the business layer, the query is realized in a GIS service map layer service query mode, a GIS interface is used for statistics, a statistic result is obtained, and the statistic result is returned to the display layer for display.
4. The GIS-based planned spatial information service platform according to claim 1, wherein: the presentation layer of the planning model module (3) is used for map display of the middle-layer information in the space and obtaining operation information of a user, the middle-layer information in the space comprises an enterprise analysis model and a population analysis model, the operation information is transmitted to the business layer through the middle layer, the business layer comprises planning model calling, planning model accessory uploading, file information query, file deletion and file downloading, and the business layer requests the persistent layer and receives an operation result from the persistent layer and returns the operation result to the presentation layer.
5. The GIS-based planned spatial information service platform according to claim 1, wherein: the representation layer of the region index module (4) is used for displaying spatial deep information and acquiring selection information of a user, wherein the spatial deep information comprises a region high quality index, a street analysis and a fifteen-minute life circle;
the business layer of the regional high-quality index acquires regional information data and returns a regional high-quality index result;
the service layer of the street analysis acquires street information data and returns a street analysis result;
and the business layer of the fifteen-minute life circle acquires space point coordinate data and returns a fifteen-minute accessibility result.
6. The GIS-based planned spatial information service platform according to claim 1, wherein: the representation layer of the utility tool module (5) is used for displaying the functional module and acquiring the click information of the user, and the functional module comprises a geocode, two-point reachable time and coordinate conversion;
the presentation layer of the utility tool module (5) calls a third-party interface through the middle layer and receives a calling result returned from the third-party interface, the middle layer of the utility tool module (5) comprises accessory uploading and accessory downloading, and the persistence layer of the utility tool module (5) comprises a coordinate conversion entity class.
7. The GIS-based planned spatial information service platform according to claim 1, wherein: the one-key assembly module (6) is used for displaying assembly data options and acquiring input information of a user, and the one-key assembly business layer calls a spatial analysis interface through a persistence layer based on the input information to acquire and output the spatial basic information and the spatial deep information.
8. The GIS-based planned spatial information service platform according to claim 1, wherein: the presentation layer of the personal center module (7) is used for displaying operation records and acquiring option information of a user, the service layer of the personal center module (7) acquires the option information through the intermediate layer and returns operation details, and the service layer of the personal center module (7) can delete the operation records according to the option information.
9. The GIS-based planned spatial information service platform according to claim 1, wherein: the carbon neutralization module (8) collects, cleans and stores basic spatial data required by carbon emission and carbon sink calculation in an urban range, and forms an intelligent calculation model tool by combining a carbon emission and carbon sink calculation method; based on a quantitative model algorithm, the current situation and the carbon emission of buildings, traffic and municipal works and the carbon sink of a planning scheme are calculated in the modes of data input, parameter setting, scene setting and the like.
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| CN116860807B (en) * | 2023-07-31 | 2024-04-19 | 重庆市规划和自然资源信息中心 | Visual rule engine working method for service management |
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