CN105023089B - Urban management data monitoring system and method based on GIS platform - Google Patents
Urban management data monitoring system and method based on GIS platform Download PDFInfo
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Abstract
The invention discloses a city management data monitoring system and method based on a GIS platform, wherein the system comprises: the application layer sends commands for requesting to acquire data in the database to the service layer and the GIS platform respectively, and counts and analyzes the acquired data by adopting distributed computation; the service layer receives the request command of the application layer and provides a communication interface and service required by the operation of the data monitoring system; the database stores city management data and provides basic data of city management for the service layer and the application layer; the authority management module controls the access authority of the data monitoring system and the safety of management information; and the GIS platform is used for collecting geographic information data, importing the geographic information data into a GIS database in the database, and providing a service interface for GIS data query, positioning and labeling for map service in a service layer.
Description
Technical Field
The invention relates to intelligent city management, in particular to a city management data monitoring system and method based on a GIS platform.
Technical Field
At present, through statistical analysis and data acquisition, data statistics of urban management systems in many cities and counties still only stay at the stage of generating a two-dimensional statistical report by simply retrieving and summarizing basic data by using a formula, and still show a digital urban management operation state and historical achievements to a user in a single chart or report mode. In addition, the problems of low intelligentization and informatization level, inaccurate data analysis and acquisition and incapability of effectively carrying out all-around analysis on the system exist in the urban management in three dimensions of time, space and service, the problems of weak links and outstanding problems of intuitively reflecting the urban management and the problem of quickly defining responsibility cannot be solved, and the effects of improving the urban management problem processing efficiency and reducing the urban management expenditure and use benefits are difficult to achieve. Therefore, the statistical analysis system for city management data has the following problems: (1) the presentation form of the system analysis result is single; (2) data cannot be mined and analyzed in a distributed manner; (3) the data in the system is low in intelligence and poor in interaction, and data cannot be extracted in a centralized and real-time manner.
Disclosure of Invention
The invention provides a GIS platform-based urban management data monitoring system and a method thereof, which adopt a centralized real-time data extraction mode, namely valuable data are extracted through analysis and displayed in various forms of reports and charts through operation, and the GIS platform-based urban management data monitoring system and the method thereof have higher intellectualization and good interaction.
The invention adopts the following technical scheme:
a city management data monitoring system based on a GIS platform comprises:
the application layer sends commands for requesting to acquire data in the database to the service layer and the GIS platform respectively, and counts and analyzes the acquired data by adopting distributed computation; and
the service layer receives the request command of the application layer and provides a communication interface and service required by the operation of the data monitoring system; and
the database stores city management data and provides basic data of city management for the service layer and the application layer; and
the authority management module controls the access authority of the data monitoring system and the safety of management information; and
and the GIS platform collects geographic information data, imports the geographic information data into a GIS database in the database, and provides a service interface for GIS data query, positioning and labeling for map service in a service layer.
The database, comprising: a GIS database for storing geographic data information, the geographic data information comprising: administrative divisions, roads, railways, houses, water systems, greenbelts and point of interest base geographic information; the service database is used for storing service data required by system operation; and the service layer calls the relevant interfaces of the spatial data engine to extract the business data in the business database.
The service layer comprises: the WCF service, namely a Windows communication interface, receives a request command for accessing the database sent by an application layer, and the Windows communication interface collects data in the database after responding to the command; and
the map service receives a request command for inquiring and editing GIS data sent by the application layer, responds to the command and sends a request to the GIS platform, and the GIS platform receives the request and collects data in a GIS database; and
and the urban management system service receives a request command for extracting relevant service data sent by the application layer, and calls a GIS platform and a relevant interface of a spatial data engine to extract the service data in the service database after responding to the command.
The application layer comprises: the regional statistical module sends a request to the database through the service layer to acquire the data of the case occurrence number in the same-level regional city management in a certain time period, and displays the regional statistical result by adopting distributed computation and drawing a pie chart; and
the classification statistical module sends a request to the database through the service layer to acquire the data of the case in the specified analysis area range and the time range, and displays the classification statistical result by adopting a distributed computation drawing histogram; and
the trend analysis module sends a request to the database through the service layer to acquire data of high-incidence cases in the urban management and adopts distributed computation to draw a split line graph to display a trend analysis result; and
the trend analysis module sends a request to the database through the service layer to acquire data of the case occurrence number of the same-level region in a certain time period, and adopts distributed computation to draw a split line graph to display a trend statistical result; and
and the data drilling module is used for inquiring cases corresponding to the analysis results according to the monitoring and analyzing results in the application layer.
A monitoring method of a city management data monitoring system based on a GIS platform comprises the following steps:
step (1): data storage for city management
Storing geographic data information stored in city management, the occurrence number of cases and the type of the cases into a database;
step (2): authority management
The application layer receives a system login request, and the application layer calls the authority management module to judge whether the request meets the login requirement; if the request does not meet the login requirement, the application layer refuses to use the system; if the request meets the login requirement, the authority management module accesses the database through a Windows communication interface and a GIS platform of the service layer, and reads the application function of the user from the database;
and (3): accessing a database
On the basis of the step (2), the application layer sends a request command for accessing the database, and the Windows communication interface in the service layer responds to the command and sends a request for accessing the data in the database;
and (4): extracting relevant service data
On the basis of the step (2), the application layer sends a request command for extracting relevant service data to the service layer, the urban management system service and the Windows communication interface in the service layer respond to the command, and the service layer calls the GIS platform and the relevant interface of the spatial data engine to extract the service data in the service database;
and (5): data monitoring analysis
And (4) the application layer analyzes and counts the urban management system data extracted in the step (4) by adopting distributed computation, and draws a corresponding chart to display an analysis result.
The invention has the beneficial effects that:
(1) the invention adopts a centralized real-time data extraction mode to form a statistical analysis system with higher intellectualization and good interaction.
(2) The invention adopts distributed computation to mine and analyze data;
(3) the invention shows the result vividly and vividly through various charts and reports and in a form of combining with a GIS platform.
Drawings
FIG. 1 is a schematic structural diagram of a GIS platform-based city management data monitoring system of the present invention;
fig. 2 is a flowchart of a monitoring method of the GIS platform-based city management data monitoring system of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1, the city management data monitoring system based on the GIS platform is illustrated and described in the present invention, and is divided into three layers: an application layer, a service layer, and a database.
The application layer sends a command for requesting to acquire data in the database to the service layer and the GIS platform respectively, and counts and analyzes the acquired data by adopting distributed computation, wherein the database platform used by the system is an Oracle database of Sun corporation;
the application layer comprises: the regional statistical module sends a request to the database through the service layer to acquire the data of the case occurrence number in the same-level regional city management in a certain time period, and displays the regional statistical result by adopting distributed computation and drawing a pie chart; and
the classification statistical module sends a request to the database through the service layer to acquire the data of the case in the specified analysis area range and the time range, and displays the classification statistical result by adopting a distributed computation drawing histogram; and
the trend analysis module sends a request to the database through the service layer to acquire data of high-incidence cases in the urban management and adopts distributed computation to draw a split line graph to display a trend analysis result; and
the trend analysis module sends a request to the database through the service layer to acquire data of the case occurrence number of the same-level region in a certain time period, and adopts distributed computation to draw a split line graph to display a trend statistical result; and the data drilling module is used for inquiring cases corresponding to the analysis results according to the monitoring and analyzing results in the application layer.
The service layer receives the request command of the application layer and provides a communication interface and service required by the operation of the data monitoring system;
the service layer comprises: the WCF service, namely a Windows communication interface, receives a request command for accessing the database sent by an application layer, and the Windows communication interface collects data in the database after responding to the command; and
the map service is used for issuing two-dimensional map and space geometric services required by the system, receiving a request command for inquiring and editing GIS data sent by an application layer, responding to the command and sending a request to the GIS platform, and the GIS platform receives the request and collects data in a GIS database; and
and the urban management system service receives a request command for extracting relevant service data sent by the application layer, and calls a GIS platform and a relevant interface of a spatial data engine to extract the service data in the service database after responding to the command.
The database stores city management data and provides basic data of city management for the service layer and the application layer;
the database, comprising: a GIS database for storing geographic data information, the geographic data information comprising: administrative divisions, roads, railways, houses, water systems, greenbelts and point of interest base geographic information; the service database is used for storing service data required by system operation; and the service layer calls the relevant interfaces of the spatial data engine to extract the business data in the business database.
The city management data monitoring system based on the GIS platform further comprises:
the authority management module controls the access authority of the data monitoring system and the safety of management information; and
and the GIS platform collects geographic information data, imports the geographic information data into a GIS database in the database, and provides a service interface for GIS data query, positioning and labeling for map service in a service layer.
As shown in fig. 2, the monitoring method of the GIS platform-based city management data monitoring system of the present invention includes the following steps:
step (1): data storage for city management
Storing geographic data information stored in city management, the occurrence number of cases and the type of the cases into a database;
step (2): authority management
The application layer receives a system login request, and the application layer calls the authority management module to judge whether the request meets the login requirement; if the request does not meet the login requirement, the application layer refuses to use the system; if the request meets the login requirement, the authority management module accesses the database through a Windows communication interface and a GIS platform of the service layer, and reads the application function of the user from the database;
and (3): accessing a database
On the basis of the step (2), the application layer sends a request command for accessing the database, and the Windows communication interface in the service layer responds to the command and sends a request for accessing the data in the database;
and (4): extracting relevant service data
On the basis of the step (2), the application layer sends a request command for extracting relevant service data to the service layer, the urban management system service and the Windows communication interface in the service layer respond to the command, and the service layer calls the GIS platform and the relevant interface of the spatial data engine to extract the service data in the service database;
and (5): data monitoring analysis
And (4) the application layer analyzes and counts the urban management system data extracted in the step (4) by adopting distributed computation, and draws a corresponding chart to display an analysis result.
The above embodiment performs the process of analyzing the extracted data of the urban management system, including, but not limited to, regional statistics, classification statistics, trend analysis, trend statistics, and data drilling.
The above-described embodiments are not intended to limit the present invention, and any modifications made by those skilled in the art without departing from the spirit and scope of the present invention are intended to be included within the scope of the present application.
Claims (3)
1. A city management data monitoring system based on a GIS platform is characterized in that the city management data monitoring system based on the GIS platform adopts a centralized real-time data extraction mode;
the city management data monitoring system based on the GIS platform comprises:
the application layer sends commands for requesting to acquire data in the database to the service layer and the GIS platform respectively, and counts and analyzes the acquired data by adopting distributed computation; and
the service layer receives the request command of the application layer and provides a communication interface and service required by the operation of the data monitoring system; and
the database stores city management data and provides basic data of city management for the service layer and the application layer; and
the authority management module controls the access authority of the data monitoring system and the safety of management information; and
the GIS platform is used for collecting geographic information data, importing the geographic information data into a GIS database in the database, and providing a service interface for GIS data query, positioning and labeling for map service in a service layer;
the service layer comprises:
the Windows communication interface receives a request command for accessing the database sent by the application layer, and collects data in the database after responding to the command; and
the map service receives a request command for inquiring and editing GIS data sent by the application layer, responds to the command and sends a request to the GIS platform, and the GIS platform receives the request and collects data in a GIS database; and
the urban management system service receives a request command for extracting relevant service data sent by an application layer, and calls a GIS platform and a relevant interface of a spatial data engine to extract the service data in a service database after responding to the command;
the application layer comprises:
the regional statistical module sends a request to the database through the service layer to acquire the data of the case occurrence number in the same-level regional city management in a certain time period, and displays the regional statistical result by adopting distributed computation and drawing a pie chart; and
the classification statistical module sends a request to the database through the service layer to acquire the data of the case in the specified analysis area range and the time range, and displays the classification statistical result by adopting a distributed computation drawing histogram;
the trend analysis module sends a request to the database through the service layer to acquire data of high-incidence cases in the urban management and adopts distributed computation to draw a split line graph to display a trend analysis result; and
the trend statistical module sends a request to the database through the service layer to acquire data of the case occurrence number of the same-level region in a certain time period, and adopts distributed computation to draw a split line graph to display a trend statistical result; and
the data drilling module is used for inquiring cases corresponding to the analysis results according to the monitoring and analyzing results in the application layer;
the database, comprising:
a GIS database for storing geographic data information; and
the service database is used for storing service data required by system operation; and
the service layer calls a related interface of the spatial data engine to extract business data in the business database;
the geographic data information includes: administrative divisions, roads, railways, houses, water systems, greenbelts, and point of interest base geographic information.
2. A monitoring method using the GIS platform based city management data monitoring system according to claim 1, comprising the steps of:
step (1): data storage for city management
Storing geographic data information stored in city management, the occurrence number of cases and the type of the cases into a database;
step (2): authority management
The application layer receives a system login request, and the application layer calls the authority management module to judge whether the request meets the login requirement; if the request does not meet the login requirement, the application layer refuses to use the system; if the request meets the login requirement, the authority management module accesses the database through a Windows communication interface and a GIS platform of the service layer, and reads the application function of the user from the database;
and (3): accessing a database
On the basis of the step (2), the application layer sends a request command for accessing the database, and the Windows communication interface in the service layer responds to the command and sends a request for accessing the data in the database;
and (4): extracting relevant service data
On the basis of the step (2), the application layer sends a request command for extracting relevant service data to the service layer, the urban management system service and the Windows communication interface in the service layer respond to the command, and the service layer calls the GIS platform and the relevant interface of the spatial data engine to extract the service data in the service database;
and (5): data monitoring analysis
And (4) the application layer analyzes and counts the urban management system data extracted in the step (4) by adopting distributed computation, and draws a corresponding chart to display an analysis result.
3. The method of claim 2, wherein the data analysis in step (5) comprises regional statistics, classification statistics, trend analysis, trend statistics, and data drilling.
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| CN108319607A (en) * | 2017-01-18 | 2018-07-24 | 阿里巴巴集团控股有限公司 | The display of business object, the processing method of map datum, client and server |
| CN108984795B (en) * | 2018-08-13 | 2021-07-27 | 浙江大学城市学院 | Street level ordering decision support system and method based on data mining technology |
| CN110704399B (en) * | 2019-10-08 | 2020-09-15 | 四川省地质工程勘察院集团有限公司 | Distributed authority management method based on geographic spatial position |
| CN112966034A (en) * | 2021-03-08 | 2021-06-15 | 冯起 | Novel planning information management and control platform of multi-rule-in-one era |
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