CN110688437B

CN110688437B - Method, device and equipment for dividing geographical area and storage medium

Info

Publication number: CN110688437B
Application number: CN201910846369.7A
Authority: CN
Inventors: 曾永理; 刘金萍; 尹钏; 王鸿
Original assignee: Ping An Property and Casualty Insurance Company of China Ltd
Current assignee: Ping An Property and Casualty Insurance Company of China Ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2022-03-25
Anticipated expiration: 2039-09-09
Also published as: CN110688437A

Abstract

The application relates to the field of artificial intelligence, and provides a method, a device, equipment and a storage medium for dividing a geographical area, wherein the method comprises the following steps: receiving a configuration request, and generating a first mapping table for configuring a first corresponding relation between a user-defined region partition and a standard administrative region partition according to the configuration request; generating a user-defined region dividing map according to the first mapping table; setting three identifications of a service identification, a region name identification and a division region identification for the user-defined division region map, and establishing a second corresponding relation of the service identification, the region name identification and the division region identification according to a preset rule; and linking the second corresponding relation to the user-defined regional division diagram. By adopting the scheme, the operability of the geographic area division service system can be improved.

Description

Method, device and equipment for dividing geographical area and storage medium

Technical Field

The present application relates to the field of intelligent decision making, and in particular, to a method, an apparatus, a device, and a storage medium for dividing a geographic area.

Background

The administrative division data is the basis of internet services and is needed in geographic analysis, academic research, business operation and the like. The currently used administrative division data is generally geographical surface data obtained by dividing province, city and district into three levels, and in some data analysis processing related to the division of geographical areas according to rule conditions selected by a user, the standard administrative division data of the province and city district into three levels cannot meet the requirement.

In the current geographic information service technology, a developer generally sets a specific division rule condition in a system, and the system divides or merges administrative divisions in the existing standard administrative division data according to the specific division rule condition to obtain geographical division data.

Since the geographical division data in the system is obtained according to specific division rule conditions and is developed by developers, the geographical division data in the system is fixed and single, and a user cannot directly acquire multiple divisions or combinations of the existing administrative divisions on the system, thereby resulting in low operability of the geographic region division service system.

Disclosure of Invention

The application provides a method, a device, equipment and a storage medium for dividing a geographical area, which can solve the problem of low operability of a geographical area division service system in the prior art.

In a first aspect, the present application provides a method of partitioning a geographic area, the method comprising:

receiving a configuration request, and generating a first mapping table according to the configuration request, wherein the first mapping table comprises a first corresponding relation between user-defined region division and standard administrative region division, and the configuration request comprises a region division range and a division condition of the user-defined region division;

acquiring a target area divided by a user-defined region in a standard administrative area according to the first mapping table, marking a plurality of target points in the target area, creating a target point matrix according to the plurality of target points, acquiring mark records of the plurality of target points, and creating a second mapping table according to the mark records of the plurality of target points, wherein the target points comprise points which meet preset requirements and are detected when the target area consisting of the plurality of points is detected, and the second mapping table comprises a relational table formed by sorting the mark records of the plurality of target points;

performing preset analysis processing on the target point matrix through the second mapping table to obtain a target optimization matrix table, acquiring target point information according to the target optimization matrix table, and adding the target point information to the target area, wherein the target point information comprises the number of marks of a plurality of target points, coordinate data of the plurality of target points, and duty ratios of the plurality of target points;

performing convolution smoothing on the target area added with the target point information through a Gaussian filter, calculating a second order differential value of the target area subjected to the convolution smoothing, and acquiring and deleting target points with gradient values not being extreme values from the target points marked by the target area;

obtaining target points with gradient values larger than the preset threshold value from the target points with gradient values not being extreme values, and dividing the areas divided by the standard administrative areas according to the target points with gradient values larger than the preset threshold value;

performing curve fitting on the divided areas of the standard administrative area to generate a user-defined divided regional graph;

setting three identifications of a service identification, a region name identification and a division region identification for the user-defined division region map, and establishing a second corresponding relation of the service identification, the region name identification and the division region identification according to a preset rule;

linking the second corresponding relation to the user-defined regional division map, wherein the second corresponding relation is used for acquiring first key information in a search instruction when the search instruction is received, acquiring at least one item of identification corresponding to the first key information according to the second corresponding relation, and acquiring and displaying the user-defined regional division map according to the acquired at least one item of identification corresponding to the first key information, and the first key information comprises one or two of a service identification, a regional name identification and a regional division identification.

In one possible design, the generating a first mapping table according to the configuration request includes:

generating a division rule table of the user-defined region division according to preset division conditions, wherein the preset division conditions comprise the region range and rule conditions of the user-defined region division;

acquiring characteristic information corresponding to the configuration request, wherein the configuration request comprises a region division range and a division condition of the user-defined region division, and the characteristic information comprises an analysis object corresponding to a target region division range and a division condition corresponding to the configuration request in the standard administrative region division;

traversing the division rule table to acquire the region range and rule conditions of the user-defined region division corresponding to the characteristic information;

and configuring a first corresponding relation between the user-defined region division and the standard administrative region division according to the region range and the rule condition to generate a first mapping table.

In one possible design, the obtaining feature information corresponding to the configuration request includes:

acquiring second key information of the configuration request, wherein the second key information comprises a service type;

marking the service type of the second key information, and acquiring stored historical data;

creating a third mapping table of the service type and the stored historical data, wherein the stored historical data comprises characteristic information corresponding to the service type;

and traversing the third mapping table according to the service type to acquire the characteristic information corresponding to the service type.

In one possible design, the method further includes generating the custom zoning map by:

analyzing the standard administrative region division according to a first mapping table to obtain a target user-defined division geographical map and configuration information of the user-defined geographical division, wherein the configuration information comprises analysis conditions of various service data corresponding to various division regions in the target user-defined geographical division;

acquiring statistical information for counting each divided region of the target user-defined divided regional map according to the configuration information, and respectively generating a first service strategy scheme corresponding to the configuration information and/or a second service strategy scheme associated with the configuration information;

adding a layer or a link in each divided region of the target custom divided regional map to generate a custom divided regional map, wherein the content of the layer or the link includes the statistical information, the first service policy scheme and/or the second service policy scheme.

In one possible design, adding a layer or a link to each divided region of the target customized divided regional map to generate a customized divided regional map includes:

carrying out data preprocessing on each item of data of the user-defined regional division map to obtain target data;

acquiring first characteristic information of the target data, and determining a prediction index system of a prediction model, wherein the prediction index system comprises a prediction object, a prediction rule and a prediction result;

performing classification learning on the target data according to the prediction index system to create a plurality of regression trees and obtain a plurality of classification learners;

acquiring a plurality of predicted results output by a plurality of classification learners, acquiring a plurality of evaluation values of the plurality of predicted results, and calculating an average value of the plurality of evaluation values, wherein the calculation formula for acquiring the predicted results is as follows:

wherein m represents the number of the regression tree, x represents the target data input to the classification learner, j represents the number of samples of the number of child nodes of the regression tree, g_m,jAn optimal constant update value, R, representing a child node of the regression tree_m,jRepresenting a child node interval of the regression tree, wherein I represents an integer set;

and acquiring probability values of a plurality of prediction results based on the average value of the plurality of evaluation values, taking the prediction result with the probability value as the maximum value as a final prediction result, wherein the prediction result comprises the service development trend of the divided region of the user-defined divided region in a preset time length.

In one possible design, the establishing a second corresponding relationship between the service identifier, the area name identifier, and the partition area identifier according to a preset rule includes:

respectively obtaining and identifying area names of a plurality of divided areas to obtain area name identifications, wherein the user-defined divided area map comprises the plurality of divided areas;

identifying the service type of the user-defined regional division diagram to obtain a service identification;

identifying the plurality of divided regions respectively to obtain divided region identifications;

and establishing a second corresponding relation among the service identifier, the area name identifier and the division area identifier.

In one possible design, the obtaining and displaying the custom zoning map comprises:

analyzing the identification content to obtain a target user-defined area division diagram corresponding to the identification content;

acquiring business data corresponding to the target user-defined area division diagram according to the target user-defined area division diagram, wherein the business data are various industries stored in a system and various basic data corresponding to the various industries;

counting and analyzing the business data to generate a visual chart;

and generating an application icon corresponding to the visual chart, linking the application icon to the target user-defined area division diagram, and acquiring and displaying the final user-defined area division diagram.

In a second aspect, the present application provides an apparatus for dividing a geographical area, having functions to implement the method for dividing a geographical area provided corresponding to the first aspect described above. The functions can be realized by hardware, and the functions can also be realized by executing corresponding software by hardware. The hardware or software includes one or more modules corresponding to the above functions, which may be software and/or hardware.

In one possible design, the apparatus includes:

the input and output module is used for receiving a search instruction and receiving a configuration request;

the processing module is used for generating a first mapping table according to the configuration request received by the input and output module; acquiring a target area divided by a user-defined region in a standard administrative area according to the first mapping table, marking a plurality of target points in the target area, creating a target point matrix according to the plurality of target points, acquiring mark records marked by the plurality of target points, and creating a second mapping table according to the mark records of the plurality of target points; performing preset analysis processing on the target point matrix through the second mapping table to obtain a target optimization matrix table, acquiring target point information according to the target optimization matrix table, and adding the target point information to the target area; performing convolution smoothing on the target area added with the target point information through a Gaussian filter, calculating a second order differential value of the target area subjected to the convolution smoothing, and acquiring and deleting target points with gradient values not being extreme values from the target points marked by the target area; acquiring target points with gradient values larger than the preset threshold value from target points with gradient values not being extreme values after deletion, and dividing the areas divided by the standard administrative areas according to the target points with gradient values larger than the preset threshold value; performing curve fitting on the divided areas of the standard administrative area to generate a user-defined divided regional graph; marking label information of three identification contents of a service identification, a region name identification and a division region identification of the user-defined division region diagram, and establishing a second corresponding relation of the service identification, the region name identification and the division region identification according to a preset rule; linking the second corresponding relation to the user-defined regional division map, wherein the second corresponding relation is used for acquiring first key information in a search instruction received by the input and output module, acquiring at least one item of identification content corresponding to the first key information according to the second corresponding relation, and inputting the user-defined regional division map into a display module through the input and output module according to the acquired at least one item of identification content corresponding to the first key information;

and the display module is used for receiving and displaying the user-defined dividing area graph from the input and output module.

In one possible design, the processing module is specifically configured to:

generating a division rule table of the user-defined region division according to preset division conditions, wherein the preset division conditions comprise the region range and the rule conditions of the user-defined region division;

In one possible design, the processing module is specifically configured to:

In one possible design, the processing module is specifically configured to:

counting and analyzing the business data to generate a visual chart;

and generating an application icon corresponding to the visual chart, linking the application icon to the target user-defined area division diagram, acquiring a final user-defined area division diagram, and displaying the user-defined area division diagram through the display module.

A further aspect of the application provides a computer device comprising at least one connected processor, memory, display and input-output unit, wherein the memory is configured to store program code and the processor is configured to call the program code in the memory to perform the method of the first aspect.

A further aspect of the present application provides a computer storage medium comprising instructions which, when run on a computer, cause the computer to perform the method of the first aspect described above.

Compared with the prior art, in the scheme provided by the application, a first mapping table for configuring a first corresponding relation between the custom region division and the standard administrative region division is generated according to the configuration request, the target region of the custom region division is acquired on the standard administrative region according to the first mapping table, the target region is subjected to edge detection, the target region subjected to edge detection is divided, the divided target region is subjected to data aggregation, a custom region division map is generated, the corresponding relation between the service identifier, the region name identifier and the division region identifier is established, and the custom region division map is acquired and displayed according to the key information of the search instruction and the corresponding relation. The system directly receives the configuration request input or selected by the user, divides or merges the existing administrative divisions according to the received configuration request to generate the customized regional division map corresponding to the configuration request, acquires the business identifier, the regional name identifier and the division region identifier according to the key words in the search instruction, and further acquires and displays the corresponding customized division region map.

Drawings

Fig. 1 is a schematic flowchart of a method for dividing geographic areas according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a custom zoning map in an embodiment of the present application;

fig. 3 is a schematic structural diagram of an apparatus for dividing a geographic area according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of a computer device according to an embodiment of the present application.

The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application. The terms "first," "second," and the like in the description and in the claims of the present application and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that the embodiments described herein may be practiced otherwise than as specifically illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or modules is not necessarily limited to those steps or modules explicitly listed, but may include other steps or modules not explicitly listed or inherent to such process, method, article, or apparatus, and such that a division of modules presented in this application is merely a logical division that may be implemented in an actual application in a different manner, such that multiple modules may be combined or integrated into another system, or some features may be omitted, or may not be implemented.

The application provides a method, a device, equipment and a storage medium for dividing a geographic area, which can be used for geographic area deployment of product sales.

In order to solve the technical problems, the application mainly provides the following technical scheme:

the method comprises the steps of generating a first mapping table for configuring a first corresponding relation between a user-defined region partition and a standard administrative region partition according to a configuration request, obtaining a target region of the user-defined region partition on the standard administrative region according to the first mapping table, carrying out edge detection on the target region, dividing the target region subjected to edge detection, carrying out data aggregation on the divided target region, generating a user-defined region partition map, creating a corresponding relation between a service identifier, a region name identifier and a region partition identifier, and obtaining and displaying the user-defined region partition map according to key information of a search instruction and the corresponding relation. The system directly receives the configuration request input or selected by the user, divides or merges the existing administrative divisions according to the received configuration request to generate the customized regional division map corresponding to the configuration request, acquires the business identifier, the regional name identifier and the division region identifier according to the key words in the search instruction, and further acquires and displays the corresponding customized division region map.

Referring to fig. 1, a method for dividing a geographic area provided by the present application is illustrated as follows, the method including:

101. and receiving a configuration request, and generating a first mapping table according to the configuration request.

The first mapping table comprises a first corresponding relation between user-defined region division and standard administrative region division; the configuration request comprises a region division range and a division condition for the user-defined region division.

The user-defined region division is used for dividing the geographical region according to the input rule conditions, and the standard administrative region division is used for classifying the region for the convenience of administrative management by the country and is the standard administrative region division according to the three-level division of the provincial and urban regions.

The sending end of the configuration request comprises but is not limited to a user end, and the receiving end of the configuration request comprises but is not limited to a user end and a server; the configuration request includes the performed geographical area division range, and an analysis object that divides the performed geographical area division range.

For example: the user inputs 'insurance buying situation in the south mountain area' at the user side, the geographic area division service system receives a configuration request of 'insurance buying situation in the south mountain area', the geographic area division service system analyzes the type of insurance buying in the south mountain area and the distribution situation of purchasers corresponding to the types of insurance buying, and determines a first corresponding relation between the user-defined regional division and the standard administrative area division according to the type of insurance buying in the south mountain area and the distribution situation of purchasers corresponding to the types of insurance buying, so that a first mapping table is generated.

102. The method comprises the steps of obtaining a target area divided by a user-defined region in a standard administrative area according to a first mapping table, marking a plurality of target points in the target area, creating a target point matrix according to the target points, obtaining mark records of the target points, and creating a second mapping table according to the mark records of the target points.

The target point comprises a point which is detected when a target area consisting of a plurality of points is detected and meets a preset requirement, and the second mapping table comprises a relation table formed by sorting the mark records of the plurality of target points.

The marks of the plurality of target points are recorded as mark information generated when the plurality of target points are marked. Wherein the marker record includes respective blob labels resulting from marking the target points. The second mapping table is obtained by arranging the mark records of a plurality of target points to form a relation table. For example: the target areas are detected line by line, a sequence formed by continuous target points in each line is called a cluster, and the starting point, the end point and the line number of the cluster are recorded. Regarding the cliques in all the rows except the first row, if the cliques in all the rows except the first row do not have an overlapping area with all the cliques in the previous row, a new label is given; if the cliques in all the rows except the first row have an overlapping area with one of the cliques in the previous row, assigning a label to the clique in the previous row having the overlapping area; if there is an overlap between the cliques in all but the first row and all cliques in the previous row and more than two cliques in the previous row, then the current clique is assigned a minimum label of a connected clique and the labels of the cliques in the previous row are written into the equivalent pair. Equivalent pairs are converted to equivalent sequences, each sequence being given the same reference number. Starting with the number 1, each equivalent sequence is given a reference number. And traversing progressively from the marks of the clusters in the first row to obtain an equivalent sequence and endowing the equivalent sequence with a new mark. The original label and the newly assigned label of each blob are filled into the second mapping table.

By marking a plurality of target points and creating a second mapping table according to the marked records of the plurality of target points, the following steps are facilitated to quickly and accurately detect the edge of the target area and provide conditions for optimization of the target point matrix.

103. And performing preset analysis processing on the target point matrix through a second mapping table to obtain a target optimization matrix table, acquiring target point information according to the target optimization matrix table, and adding the target point information to the target area.

The target point information comprises the mark number of the target point, the coordinate data of the target point and the duty ratio of the target point. And traversing the target point matrix, and correcting the number of marks in the target point matrix according to the second mapping table, thereby completing all marking work and further acquiring a target optimization matrix table. And acquiring target point information through the target optimization matrix table, and adding the target point information into the target area so as to quickly acquire relevant information of the target area when the target area is analyzed and processed.

104. And performing convolution smoothing on the target area added with the target point information through a Gaussian filter, calculating a second order differential value of the target area subjected to the convolution smoothing, and acquiring and deleting target points of which gradient values are not extreme values from a plurality of target points marked by the target area.

And performing convolution smoothing processing on the target area added with the target point information through a Gaussian filter to eliminate noise in the target area added with the target point information so as to improve the display quality of the target area added with the target point information and the characteristics of the target area specially displaying the added target point information, so that the characteristic information of the target area added with the target point information can be accurately acquired. By acquiring and deleting target points of which the gradient values are not extrema among the plurality of target points marked by the target area, an extremely large part of weak edges is eliminated.

105. And acquiring target points with gradient values larger than a preset threshold value from the target points with the gradient values not being extreme values after deletion, and dividing the area divided by the standard administrative area according to the target points with the gradient values larger than the preset threshold value.

And acquiring the edge of the target area according to the target point of which the gradient value is greater than the preset threshold value, which is acquired from the target points of which the deleted gradient value is not the extreme value, and dividing the area divided by the standard administrative area according to the edge of the target area.

106. And performing curve fitting on the divided areas of the standard administrative area to generate a user-defined divided regional graph.

The areas divided by the standard administrative regions after being divided are subjected to curve fitting according to the coordinate data of the target point with the gradient value larger than the preset threshold value, and the areas divided by the standard administrative regions after being divided are recombined on the basis of the edge of the target area, so that the accurate user-defined division regional diagram for recombining the areas divided by the standard administrative regions after being divided is obtained.

107. Marking label information of the service identifier, the area name identifier and the divided area identifier of the user-defined divided regional chart, and establishing a second corresponding relation of the service identifier, the area name identifier and the divided area identifier according to a preset rule.

The method comprises the steps of setting three identifications of a service identification, a region name identification and a division region identification for a user-defined division region map, establishing a second corresponding relation of the service identification, the region name identification and the division region identification according to a preset rule, and obtaining the corresponding user-defined division region map from multiple angles, so that the accuracy of obtaining the user-defined division region map is improved.

108. And linking the second corresponding relation to the user-defined regional division map, wherein the second corresponding relation is used for acquiring the first key information in the search instruction when the search instruction is received, acquiring at least one item of identification corresponding to the first key information according to the second corresponding relation, and acquiring and displaying the user-defined regional division map according to the acquired at least one item of identification corresponding to the first key information.

The first key information comprises one or two items of service identification, area name identification and division area identification.

For example: the region dividing range of the user-defined divided region map is Shenzhen city, the region dividing range comprises three divided regions, and the three divided regions are named as a first divided region, a second divided region and a third divided region respectively. The first division area corresponds to business content of 'endowment insurance sales', and is beneficial to sales of endowment insurance products in the first division area. The second divided area corresponds to the business content of 'automobile sales', and the second divided area is beneficial to the sales of automobile products. The third divided area corresponds to the financial business content, and the third divided area is beneficial to the sale of financial products. When a user inputs 'Shenzhen city automobile sales and financial sales' in a configuration option of a user side, the user side acquires and displays a user-defined divided region map corresponding to the second divided region and the third divided region respectively according to second key words of 'Shenzhen city', 'automobile' and 'financial'.

As shown in the following table 1, when a user inputs 'Shenzhen City' at a user end, the custom partition region maps of C1, C2, C5 and C6 are acquired and displayed; when a user inputs 'insurance' at a user side, acquiring and displaying a custom division area diagram of C5, C6, C7 and C8; when the user inputs 'Shanghai city, automobile' at the user end, acquiring and displaying C3 and C4; when the user inputs 'Shenzhen city, middle price, automobile' at the user side, the custom partition region map of C1 is acquired and displayed.

TABLE 1

Compared with the existing mechanism, in the embodiment of the application, a first mapping table for configuring a first corresponding relation between the user-defined region division and the standard administrative region division is generated according to a configuration request, a target region of the user-defined region division is obtained on the standard administrative region according to the first mapping table, edge detection is carried out on the target region, the target region subjected to edge detection is divided, data aggregation is carried out on the divided target region to generate a user-defined division region map, a corresponding relation between a service identifier, a region name identifier and a division region identifier is established, and the user-defined division region map is obtained and displayed according to key information and the corresponding relation of a search instruction. The system directly receives the configuration request input or selected by the user, divides or merges the existing administrative divisions according to the received configuration request to generate the customized regional division map corresponding to the configuration request, acquires the business identifier, the regional name identifier and the division region identifier according to the key words in the search instruction, and further acquires and displays the corresponding customized division region map.

Optionally, in some embodiments of the application, the generating the first mapping table according to the configuration request includes:

generating a partition rule table of the user-defined region partition according to a preset partition condition;

acquiring characteristic information corresponding to the configuration request;

traversing the division rule table to obtain the region range and rule conditions of the user-defined region division corresponding to the characteristic information;

The preset dividing conditions comprise a region range of the user-defined region division and rule conditions. The configuration request comprises a region division range and a division condition for the user-defined region division, and the characteristic information comprises an analysis object corresponding to the target region division range and the division condition corresponding to the configuration request in the standard administrative region division.

For example: a user side or a server receives a configuration request of 'Shenzhen market insurance buying condition', and obtains characteristic information corresponding to the configuration request: and dividing the region range and the analysis object. Traversing the division rule table to obtain the characteristic information, and taking the characteristic information as the region range and rule condition of the user-defined region division: the method comprises the steps of dividing a region range into Shenzhen city, analyzing the number and age of citizens with insurance purchasing objects, purchasing the type of insurance and purchasing the number and age of citizens corresponding to various types of insurance, configuring the corresponding relation between custom region division and standard administrative region division according to the region range and rule conditions, namely dividing the Shenzhen city divided by the standard administrative region according to the rule conditions of the number and age of clients corresponding to various types of insurance purchasing, and further generating a first mapping table.

The method comprises the steps of obtaining a region range and rule conditions of user-defined region division according to feature information and a division rule table corresponding to a configuration request, and creating a first mapping table so as to conveniently and quickly and accurately obtain corresponding information according to the configuration request.

Optionally, in some embodiments of the application, the obtaining of the feature information corresponding to the configuration request includes:

acquiring second key information of the configuration request;

creating a third mapping table of the service types and the stored historical data;

The second key information comprises a service type; the stored historical data comprises characteristic information corresponding to the service type; the historical data is stored and input data corresponding to various service types.

For example, a user side or a server receives a configuration request of ' Shenzhen city insurance buying situation ', identifies second key information of ' Shenzhen city insurance buying situation ', obtains second key information ' Shenzhen city ', ' buying ' and ' insurance ', and marks that the service type of the second key information is ' national ' and ' insurance includes: automobile insurance, endowment insurance, travel insurance and accident insurance "and" finance include: credit card and financing ", according to" nationwide "," insurance includes: automobile insurance, endowment insurance, travel insurance and accident insurance "and" finance include: the method comprises the steps of creating a third mapping table of business types and stored historical data of various data corresponding to the business types, and identifying and acquiring characteristic information of 'dividing a region range into Shenzhen city', 'purchasing insurance types into automobile insurance, endowment insurance, travel insurance and accidental insurance' and 'purchasing number and age of customers corresponding to the automobile insurance, the endowment insurance, the travel insurance and the accidental insurance' according to the third mapping table.

Optionally, in some embodiments, the service type further includes a related service distribution region, that is, when the service type is obtained, a service sub-region corresponding to the service type is further obtained, where the service distribution region includes a deployed service distribution region and a service distribution region to be deployed. The deployed service distribution region can be subjected to user-defined region division, and redeployment and planning are carried out according to the statistical information and the analysis information of the user-defined region division diagram; and carrying out self-defined region division on a service distribution region to be deployed, and deploying and planning according to the statistical information and the analysis information of the self-defined region division diagram.

Optionally, in some embodiments of the present application, the method of the present application further includes generating a custom zoning map by the following implementation manner:

analyzing the standard administrative region division according to a first mapping table to obtain a target user-defined division geographical map and configuration information of the user-defined geographical division;

acquiring statistical information for counting each divided region of a target user-defined divided regional map according to the configuration information, and respectively generating a first service strategy scheme corresponding to the configuration information and/or a second service strategy scheme associated with the configuration information;

adding a layer or a link in each divided region of the target custom divided regional map to generate the custom divided regional map, wherein the content of the layer or the link comprises statistical information, a first service strategy scheme and/or a second service strategy scheme.

The configuration information comprises various service data analysis conditions corresponding to various divided areas in the target user-defined region division.

For example: according to the first corresponding relation, dividing the standard administrative region by 'different population density distributions and car purchasing conditions in Shenzhen city' to obtain a target customized divided territory map, wherein the target customized divided territory map comprises five divided regions. Respectively counting the number of citizens and the number of purchased automobiles in five divided areas, correspondingly analyzing and counting the population number, the number of purchased automobiles, the degree of traffic convenience, the economic income level of citizens and other information in different age groups, and generating a corresponding first business strategy scheme or an associated second business strategy scheme: the first division area is beneficial to the sale of automobile insurance, the second division area is beneficial to the sale of an automobile with medium price, the third division area is beneficial to the sale of children insurance, the fourth division area is beneficial to the sale of deposit, financing and financing insurance, and the fifth division area is beneficial to the sale of medical care products for the old. When the mouse cursor is located on the first divided area, the display interface of the user side is located on the right side of the mouse cursor, the statistical information corresponding to the first divided area and the information of the first divided area, which is beneficial to the sale of automobile insurance, are displayed in a suspension window mode, and similarly, the mouse cursor is located in other divided areas.

The first service strategy scheme is a service deployment scheme or a service to-be-deployed scheme, and the second service strategy scheme is a service deployment scheme or a service to-be-deployed scheme.

Optionally, in some embodiments of the application, adding a layer or a link to each divided region of the target custom divided regional map to generate the custom divided regional map includes:

acquiring first characteristic information of target data, and determining a prediction index system of a prediction model;

performing classification learning on target data according to a prediction index system to create a plurality of regression trees and obtain a plurality of classification learners;

acquiring a plurality of prediction results output by a plurality of classification learners, acquiring a plurality of evaluation values of the plurality of prediction results, and calculating an average value of the plurality of evaluation values, wherein the calculation formula for acquiring the prediction results is as follows:

where m represents the number of regression trees, x represents the target data input to the classification learner, j represents the number of samples of the number of child nodes of the regression trees, g_m,jThe optimal constant update value, R, representing the child nodes of the regression tree_m,jRepresenting a child node interval of the regression tree, wherein I represents an integer set;

probability values of a plurality of predicted results based on an average value of the plurality of evaluation values are acquired, and the predicted result having the probability value as a maximum value is taken as a final predicted result.

The prediction index system comprises a prediction object, a prediction rule and a prediction result. The prediction result comprises the service development trend of the divided regions of the user-defined divided regions within the preset time length. For example: the user-defined regional division diagram comprises three divided regions, the conditions of high activity of residents, large and small proportion of children, traffic convenience, income level of residents and the like in the three divided regions are analyzed respectively, and the development potential types and the development trends of the three divided regions in the last three years are predicted.

By acquiring probability values of a plurality of predicted results based on an average value of a plurality of evaluation values, the predicted result with the probability value as the maximum value is taken as a final predicted result, so that the accuracy of the predicted result is improved. By obtaining the prediction result, the user-defined region division has multiple functions and can visually display the related information of the region division, so that a user can conveniently obtain information in multiple aspects in the user-defined region division.

Optionally, in some embodiments of the application, the establishing a second corresponding relationship between the service identifier, the area name identifier, and the partition area identifier according to the preset rule includes:

respectively acquiring and identifying the area names of a plurality of divided areas to obtain area name identifications;

identifying the service type of the user-defined divided region diagram to obtain a service identification;

respectively identifying a plurality of divided regions to obtain divided region identifications;

The user-defined region dividing map comprises a plurality of divided regions.

Optionally, in some embodiments of the present application, the obtaining and displaying a customized divided region map includes:

acquiring service data corresponding to the target user-defined area division diagram according to the target user-defined area division diagram;

counting and analyzing the acquired business data to generate a visual chart;

and generating an application icon corresponding to the visual chart, linking the application icon to the target user-defined area division chart, and acquiring and displaying the final user-defined area division chart.

The business data is various industries stored in the system and various basic data corresponding to the various industries.

The visual chart generated by counting and analyzing the acquired business data is linked in the user-defined region partition map, so that the user-defined region partition has multiple functions and can visually display the analysis data condition corresponding to the region partition, and a user can conveniently acquire multi-aspect information and know the partition basis of the user-defined region partition in the user-defined region partition.

In order to distinguish and understand the standard administrative divisions and the custom geographical map, fig. 2 is used for illustration, wherein fig. 2 is only used for illustration, and the accuracy is not considered. The solid line region in the graph is divided into standard administrative regions, the dotted line region in the graph is a user-defined division region graph which is obtained by dividing the standard administrative regions in Shenzhen city according to 'different population density distributions and car purchasing conditions in Shenzhen city', and the user-defined division region graph comprises five divided regions which are respectively a first large divided region, a second large divided region, a third large divided region, a fourth large divided region and a fifth large divided region.

Technical features mentioned in any of the embodiments or implementations in fig. 1-2 are also applicable to the embodiments corresponding to fig. 3 and 4 in the present application, and similar parts are not repeated.

A method for dividing a geographical area in the present application is explained above, and an apparatus for performing the method for dividing a geographical area is described below.

Fig. 3 is a schematic structural diagram of an apparatus 30 for dividing a geographic area, which is applicable to geographic area deployment of product sales. The apparatus 30 in the embodiment of the present application is capable of implementing the steps of the method for dividing a geographical area, which is performed in the embodiment or implementation corresponding to any one of fig. 1 to 2. The functions implemented by the apparatus 30 may be implemented by hardware, or by hardware executing corresponding software. The hardware or software includes one or more modules corresponding to the above functions, which may be software and/or hardware. The apparatus 30 may include an input/output module 301, a processing module 302, and a display module 303, and the implementation of the functions of the input/output module 301, the processing module 302, and the display module 303 may refer to operations performed in any one of the embodiments or implementations in fig. 1-2, which are not described herein. The processing module 302 may be configured to control input and output operations of the input and output module 301, and the display module 303 may be configured to display the processing operations of the processing module 302.

In some embodiments, the input/output module 301 may be configured to receive a search instruction and a configuration request sent by a terminal device;

the processing module 302 may be configured to generate a first mapping table according to the configuration request received by the input/output module 301; acquiring a target area divided by a user-defined region in a standard administrative area according to a first mapping table, marking a plurality of target points in the target area, creating a target point matrix according to the plurality of target points, acquiring mark records of a plurality of target point marks, and creating a second mapping table according to the mark records of the plurality of target points; performing preset analysis processing on the target point matrix through a second mapping table to obtain a target optimization matrix table, acquiring target point information according to the target optimization matrix table, and adding the target point information into a target area; performing convolution smoothing on the target area added with the target point information through a Gaussian filter, calculating a second order differential value of the target area subjected to the convolution smoothing, and acquiring and deleting target points of which gradient values are not extreme values from a plurality of target points marked by the target area; acquiring target points with gradient values larger than a preset threshold value from the target points with the gradient values not being extreme values after deletion, and dividing the divided areas of the standard administrative area according to the target points with the gradient values larger than the preset threshold value; performing curve fitting on the divided areas of the standard administrative area according to the coordinate data of the target point with the gradient value larger than the preset threshold value to generate a user-defined divided regional diagram; marking label information of three identification contents of a service identification, a region name identification and a division region identification of a user-defined division region diagram, and establishing a second corresponding relation of the service identification, the region name identification and the division region identification according to a preset rule; linking a second corresponding relation to the user-defined region-dividing map, where the second corresponding relation is used to obtain the first key information in the search instruction received by the input/output module 301, obtaining at least one item of identification content corresponding to the first key information according to the second corresponding relation, and inputting the user-defined region-dividing map into the display module 303 through the input/output module 301 according to the obtained at least one item of identification content corresponding to the first key information.

A display module 303, configured to receive and display the customized divided region map from the input/output module 301;

the first mapping table comprises a first corresponding relation between user-defined region division and standard administrative region division, and the configuration request comprises a region division range and a division condition of the user-defined region division;

the target point comprises a point which is detected when a target area consisting of a plurality of points is detected and meets the preset requirement, and the second mapping table comprises a relation table formed by sorting the mark records of the plurality of target points;

the target point information comprises the mark number of the target point, the coordinate data of the target point and the duty ratio of the target point;

the first key information includes one or two of a service identifier, a zone name identifier, and a division zone identifier.

In this embodiment of the application, the processing module 302 generates a first mapping table for configuring a first corresponding relationship between the custom region and the standard administrative region according to the configuration request acquired by the input/output module 301, acquires a target region of the custom region on the standard administrative region according to the first mapping table, performs edge detection on the target region, segments the target region subjected to edge detection, performs data aggregation on the segmented target region, generates a custom region map, creates a corresponding relationship between the service identifier, the region name identifier, and the segment region identifier, and acquires and displays the custom region map according to key information and the corresponding relationship of the search instruction. The system directly receives the configuration request input or selected by the user, divides or merges the existing administrative divisions according to the received configuration request to generate the customized regional division map corresponding to the configuration request, acquires the business identifier, the regional name identifier and the division region identifier according to the keyword in the search instruction, further acquires the corresponding customized division region map and displays the customized division region map through the display module 303, so that the map regional division service system corresponding to the application facilitates the user to directly perform the configuration operation of the customized division region map on the system and immediately acquire the corresponding customized division region map, thereby improving the operability of the geographic regional division service system.

Optionally, in some embodiments of the present application, technical features mentioned in any embodiment or implementation of the method for dividing a geographic area are also applicable to the apparatus 30 for performing the method for dividing a geographic area in the present application, and similar parts are not described again in the following.

The apparatus 30 in the embodiment of the present application is described above from the perspective of the modular functional entity, and the following describes a computer apparatus from the perspective of hardware, as shown in fig. 4, which includes: a processor, a memory, a display, an input-output unit, and a computer program stored in the memory and executable on the processor. For example, the computer program may be a program corresponding to the method for dividing the geographic area in any one of the embodiments or implementations of fig. 1-2. For example, when the computer device implements the functions of the device 30 shown in fig. 3, the processor executes the computer program to implement the steps of the method for dividing the geographic area performed by the device 30 in the embodiment corresponding to fig. 3; alternatively, the processor implements the functions of the modules in the apparatus 30 according to the embodiment corresponding to fig. 3 when executing the computer program. For another example, the computer program may be a program corresponding to the method for dividing the geographic area in any one of the embodiments or implementations of fig. 1-2.

The Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. The general purpose processor may be a microprocessor or the processor may be any conventional processor or the like which is the control center for the computer device and which connects the various parts of the overall computer device using various interfaces and lines.

The memory may be used to store the computer programs and/or modules, and the processor may implement various functions of the computer device by running or executing the computer programs and/or modules stored in the memory and invoking data stored in the memory. The memory may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, video data, etc.) created according to the use of the cellular phone, etc. In addition, the memory may include high speed random access memory, and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), at least one magnetic disk storage device, a Flash memory device, or other volatile solid state storage device.

The input-output unit may also be replaced by a receiver and a transmitter, which may be the same or different physical entities. When they are the same physical entity, they may be collectively referred to as an input-output unit. The input-output unit may be a transceiver.

The memory may be integrated in the processor or may be provided separately from the processor.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM), and includes several instructions for enabling a terminal (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present application.

The embodiments of the present application have been described above with reference to the drawings, but the present application is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many changes and modifications without departing from the spirit and scope of the present application and the protection scope of the claims, and all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. A method of partitioning a geographic area, the method comprising:

acquiring target points with gradient values larger than a preset threshold value from the target points with the gradient values not being extreme values, and dividing the areas divided by the standard administrative areas according to the target points with the gradient values larger than the preset threshold value;

marking label information of the service identifier, the area name identifier and the divided area identifier of the user-defined divided regional chart, and establishing a second corresponding relation among the service identifier, the area name identifier and the divided area identifier according to a preset rule;

linking the second corresponding relation to the user-defined regional division map, wherein the second corresponding relation is used for acquiring first key information in a search instruction when the search instruction is received, acquiring at least one item of identification corresponding to the first key information according to the second corresponding relation, and acquiring and displaying the user-defined regional division map according to the acquired at least one item of identification corresponding to the first key information, and the first key information comprises one or two of the service identification, the regional name identification and the regional division identification.

2. The method of claim 1, wherein generating the first mapping table according to the configuration request comprises:

3. The method according to claim 2, wherein the obtaining the feature information corresponding to the configuration request includes:

4. The method of claim 1, further comprising generating the custom geo-referenced graph by:

5. The method of claim 4, wherein the adding layers or links to each segment of the target custom split geographical map to generate a custom split geographical map comprises:

6. The method according to claim 1, wherein the establishing the second correspondence relationship between the service identifier, the area name identifier and the partition area identifier according to a preset rule comprises:

7. The method of claim 1, wherein the obtaining and displaying the custom zoning map comprises:

acquiring business data corresponding to the target user-defined area partition map, wherein the business data are various industries stored in a system and various basic data corresponding to the various industries;

counting and analyzing the business data to generate a visual chart;

8. An apparatus for partitioning a geographic area, the apparatus comprising:

the processing module is used for generating a first mapping table according to the configuration request received by the input and output module; acquiring a target area divided by a user-defined region in a standard administrative area according to the first mapping table, marking a plurality of target points in the target area, creating a target point matrix according to the plurality of target points, acquiring mark records marked by the plurality of target points, and creating a second mapping table according to the mark records of the plurality of target points; performing preset analysis processing on the target point matrix through the second mapping table to obtain a target optimization matrix table, acquiring target point information according to the target optimization matrix table, and adding the target point information to the target area; performing convolution smoothing on the target area added with the target point information through a Gaussian filter, calculating a second order differential value of the target area subjected to the convolution smoothing, and acquiring and deleting target points with gradient values not being extreme values from the target points marked by the target area; acquiring target points with gradient values larger than a preset threshold value from target points with gradient values not being extreme values after deletion, and dividing the divided areas of the standard administrative area according to the target points with gradient values larger than the preset threshold value; performing curve fitting on the divided areas of the standard administrative area to generate a user-defined divided regional graph; marking label information of three identification contents of a service identification, a region name identification and a division region identification of the user-defined division region diagram, and establishing a second corresponding relation of the service identification, the region name identification and the division region identification according to a preset rule; linking the second corresponding relation to the user-defined regional division map, wherein the second corresponding relation is used for acquiring first key information in a search instruction received by the input and output module, acquiring at least one item of identification content corresponding to the first key information according to the second corresponding relation, and inputting the user-defined regional division map into a display module through the input and output module according to the acquired at least one item of identification content corresponding to the first key information;

9. A computer device, characterized in that the computer device comprises:

at least one processor, a memory, a display, and an input-output unit;

wherein the memory is configured to store program code and the processor is configured to invoke the program code stored in the memory to perform the method of any of claims 1-7.

10. A computer storage medium comprising instructions which, when run on a computer, cause the computer to perform the method of any one of claims 1-7.