CN114036320B - Two-dimensional code generation method and device for plot full-life-cycle map - Google Patents
Two-dimensional code generation method and device for plot full-life-cycle map Download PDFInfo
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Abstract
The invention provides a two-dimensional code generation method and a device of a plot full life cycle map, which relate to the field of spatial information data processing and comprise the following steps: obtaining a plot range to be analyzed and setting a first identifier, wherein the first identifier is used for indexing the plot range to be analyzed; obtaining a first graph of the plot range according to the first identification, and performing superposition analysis on the first graph and a second graph in a preset comparison analysis rule base to obtain a first result, wherein the first graph is a space geometric graph of the plot range; and generating a two-dimensional code according to a preset rule and the first result to obtain a first two-dimensional code. The technical scheme adopts the scheme of correspondingly connecting the space plots with the corresponding service information and generating the two-dimensional codes of different types, realizes series connection of different services, reduces the time for acquiring the corresponding service of the specific space plot, improves the query efficiency of a user, and improves the use experience of the user.
Description
Technical Field
The invention belongs to the field of spatial information data processing, and particularly relates to a two-dimensional code generation method and device for a plot full-life-cycle map.
Background
Most of the existing technologies use the idea of workflow to construct a plurality of approval service flows, which solves the problem of electronic operation of a single service, but fails to solve the problem of upstream and downstream connection of the service from the service perspective, and the data link is not formed, and the phenomenon of data island still exists; and at present in order to solve the problem of automatic upstream and downstream connection of the business process, most system designs all adopt an attribute hooking mode, and during specific operation, a manager is required to accurately identify which item the current business belongs to and then carry out hooking operation, but the situation is complicated and variable in the actual business handling process, and the business cannot be moved down according to the set logic for the following reasons: firstly, a project library is not established for historical services, the historical services cannot be handled according to hanging requirements, the project library is formed by the historical services through data sorting, the original land services and planning services need to be in one-to-one correspondence, and the workload of combing is very large; secondly, the new service does not completely follow the project, especially the project of reconstruction and extension type cannot be connected in series according to the project idea.
Disclosure of Invention
The invention provides a two-dimensional code generation method and a two-dimensional code generation device for a plot full life cycle map, and aims to solve the problems that the services cannot be well connected, the workload of corresponding connection between land services and planning services is large, new services are difficult to connect in series, and the efficiency is low and the operation is complex due to manual connection projects.
In order to achieve the above object, the present application makes the following technical solution based on the "space code" technology, and the solution specifically includes:
obtaining a plot range to be analyzed and setting a first identifier, wherein the first identifier is used for indexing the plot range to be analyzed;
obtaining a first graph of the plot range according to the first identification, and performing overlay analysis on the first graph and a second graph in a preset comparison analysis rule base to obtain a first result, wherein the first graph is a space geometric graph of the plot range;
and generating a two-dimensional code according to a preset rule and the first result to obtain a first two-dimensional code.
Preferably, the overlapping analysis of the first graph and a second graph in a preset comparison analysis rule base to obtain a first result includes:
performing superposition analysis on the first graph and the second graph and judging whether geometric intersection exists or not;
if so, judging whether the area of the geometric intersection is larger than a preset tolerance range;
if so, retaining the information that the area is larger than the preset tolerance range to obtain a second result.
Preferably, if so, retaining the information that the area is larger than the preset tolerance range to obtain a second result, further comprising:
the preset comparison analysis rule base is formed by configuring comparison resources in a configuration file according to requirement information, wherein the requirement information comprises a layer name, a layer Chinese paraphrase, a spatial database connection string, an intersection area tolerance range and a field set;
and acquiring corresponding field information according to the field set of the second result to obtain a third result.
Preferably, the generating the two-dimensional code according to the preset rule and the first result to obtain the first two-dimensional code includes:
analyzing the situation of the plot range according to the first result to obtain an analysis result, wherein the analysis result comprises: in the first situation, when the plot range occupies an agricultural land, marking red to generate a two-dimensional code to obtain a second two-dimensional code;
marking yellow to generate a two-dimensional code to obtain a third two-dimensional code when the planning of the plot range does not accord with the preset regulation;
and in a third situation, when the land parcel range does not belong to the first situation and the second situation, marking green to generate the two-dimensional code to obtain a fourth two-dimensional code.
A two-dimensional code generation device of a plot full life cycle map comprises:
a plot range storage module: the system comprises a data processing module, a data processing module and a data processing module, wherein the data processing module is used for acquiring a to-be-analyzed plot range and setting a first identifier, and the first identifier is used for indexing the to-be-analyzed plot range;
a first result obtaining module: the system comprises a first graph, a second graph and a third graph, wherein the first graph is used for obtaining a first graph of the plot range according to the first identification, and the first graph is subjected to superposition analysis with the second graph in a preset comparison analysis rule base to obtain a first result, and the first graph is a space geometric graph of the plot range;
the first generation module of two-dimensional code: and the two-dimensional code generation module is used for generating a two-dimensional code according to a preset rule and the first result to obtain a first two-dimensional code.
Preferably, the first result obtaining module includes:
a first judgment module: the second graph is used for performing superposition analysis on the first graph and the second graph and judging whether geometric intersection exists or not;
a second judging module: if so, judging whether the area of the geometric intersection is larger than a preset tolerance range;
a second result obtaining module: and if so, retaining the information that the area is larger than the preset tolerance range to obtain a second result.
Preferably, the second result obtaining module further includes:
a comparison analysis rule base construction module: the preset comparison analysis rule base is formed by configuring comparison resources in a configuration file according to requirement information, and the requirement information comprises a layer name, a layer Chinese definition, a spatial database connection string, an intersecting area tolerance range and a field set;
a third result obtaining module: and the field information acquisition module is used for acquiring corresponding field information according to the field set of the second result to obtain a third result.
Preferably, the first two-dimensional code generating module includes:
the two-dimensional code second generation module: the system is used for analyzing the situation of the plot range according to the first result to obtain an analysis result, and the analysis result comprises: in the first situation, when the plot range occupies an agricultural land, marking red to generate a two-dimensional code to obtain a second two-dimensional code;
the third generation module of the two-dimensional code: when the planning of the plot range does not accord with the preset planning, marking yellow to generate a two-dimensional code to obtain a third two-dimensional code;
the fourth two-dimensional code generation module: and when the plot range does not belong to the situations in the first situation and the second situation, marking green to generate the two-dimensional code to obtain a fourth two-dimensional code.
A two-dimensional code generation apparatus for a land parcel full life cycle map, comprising a memory and a processor, the memory being configured to store one or more computer instructions, wherein the one or more computer instructions are executed by the processor to implement a method for generating a two-dimensional code of a land parcel full life cycle map as claimed in any one of the preceding claims.
A computer-readable storage medium storing a computer program which, when executed by a computer, implements a two-dimensional code generation method for a parcel full life cycle atlas as in any one of the above.
The technical principle of the space code is briefly explained as follows: as shown in fig. 1, a spatial topological relation in the GIS field is used for operation, a logical relation (intersection, phase separation, etc.) between two plots a and B is identified, the intersection area of the plots a and B is judged according to an artificially set tolerance range, and when the intersection area is larger than the tolerance range, a corresponding relation between another plot and the service field information is established based on the service field information contained in the graph (the plot a or the plot B), and the corresponding relation is associated with a specific service information table to establish a service identification relation map.
The invention has the following beneficial effects:
(1) the technical proposal adopts the proposal of correspondingly connecting the space plots with the corresponding service information and generating different types of two-dimensional codes, solves the problems that the services in the prior art cannot be well connected, the workload of correspondingly connecting the land services and the planning services is large, the new services are difficult to be connected in series and the manual hanging project causes low efficiency and complicated operation, by generating the two-dimensional code containing the research plot range and the corresponding associated service information, the operation of the user for inquiring the related service of the research plot range is simplified, the full life cycle map of the research plot range can be directly obtained by scanning the two-dimensional code, various service events occurring in the specific space are obtained, series connection of different services is achieved, the time for obtaining the corresponding service of the plot in the specific space is shortened, the query efficiency of a user is improved, and the use experience of the user is improved.
(2) The technical proposal can analyze the corresponding relation between the plot to be analyzed and the base map in the comparison analysis rule base by extracting the geometric figures in the range of the plot to be analyzed and performing superposition analysis on the geometric figures and the base map in the comparison analysis rule base, and a fixed tolerance range is set, the base map with the non-close corresponding relation, namely the smaller geometric intersection area can be removed, only the base map with the stronger corresponding relation meeting the conditions is reserved, the corresponding service information is connected with the land parcel to be analyzed, so that the land parcel to be analyzed can be connected with all the service information with strong corresponding relation to realize the corresponding connection of the space land parcel and the service information, the base map which does not meet the conditions is removed, so that the service information which is connected with the to-be-analyzed land parcel is the information with strong relevance, the accuracy of service information connection is improved, and the user can achieve higher precision when inquiring the service information of the to-be-analyzed land parcel.
(3) The technical scheme can store all the plot information in other all the graph libraries, such as a zoned map in real estate registration, a land project plan book of related departments and the like, in the comparison analysis rule library as base maps by establishing a comparison analysis rule library, can reduce the workload of one-to-one correspondence between land business and planning business by analyzing the graphs of the plots to be analyzed and all the base maps in the process of establishing connection of the plot business information, obtains the corresponding field information in the base maps which meet the conditions and establishes connection with the plots to be analyzed, and can automatically update in the full life cycle maps of the corresponding plots only by storing in the comparison analysis rule library when new project business exists, adds the new business into the knowledge map, improves the simplicity of series connection of the new business, the manual project hanging operation is reduced, and the whole service information processing efficiency is improved.
(4) According to the technical scheme, after the connection between the space parcel and the service information is realized, when the corresponding two-dimensional code is generated, the two-dimensional code is divided into different colors, for example, if the parcel occupies a basic farmland, red codes are marked, if the parcel is found to relate to the situation of plan inconsistency, yellow codes are marked, other situations are marked with green codes, and the like.
Drawings
FIG. 1 is a diagram illustrating a spatial code technique according to the present invention;
FIG. 2 is a flowchart of a two-dimensional code generation method for a plot full life cycle map according to an embodiment of the present invention;
FIG. 3 is a diagram illustrating a full life cycle map of a parcel in the northern part of Regan City, according to an embodiment of the present invention;
FIG. 4 is a flowchart of a method for performing overlay analysis of a first graph and a second graph to obtain an analysis result according to an embodiment of the present invention;
FIG. 5 is a flowchart of a method for generating two-dimensional codes with different colors according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a two-dimensional code generation apparatus for implementing a plot full-life-cycle map according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a first result obtaining module 20 in a two-dimensional code generating device for realizing a map of a land parcel full life cycle according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a two-dimensional code first generation module 30 in a two-dimensional code generation device for implementing a plot full life cycle map according to an embodiment of the present invention;
fig. 9 is a schematic diagram of an electronic device implementing a two-dimensional code generation apparatus for a plot full-life-cycle map according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.
The terms "first," "second," and the like in the claims and in the description of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order, it being understood that the terms so used are interchangeable under appropriate circumstances and are merely used to describe a distinguishing manner between similar elements in the embodiments of the present application and that the terms "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 elements is not necessarily limited to those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs, and the terms used herein in the specification of the present application are for the purpose of describing particular embodiments only and are not intended to limit the present application.
Example 1
As shown in fig. 2, a two-dimensional code generation method for a land parcel full life cycle map comprises the following steps:
s11, acquiring a plot range to be analyzed and setting a first identifier, wherein the first identifier is used for indexing the plot range to be analyzed;
s12, obtaining a first graph of the plot range according to the first identification, and performing superposition analysis on the first graph and a second graph in a preset comparison analysis rule base to obtain a first result, wherein the first graph is a space geometric graph of the plot range;
and S13, generating the two-dimensional code according to a preset rule and the first result to obtain a first two-dimensional code.
In this embodiment, the "first identifier" is a unique identifier allocated when the acquired to-be-analyzed parcel range is stored in the temporary map layer; the 'first graph' is a space geometric graph of a plot range to be analyzed; the "second graph" is a spatial geometric graph of the base map in the comparison analysis rule base; the "first result" is the result of the overlay analysis between the plot to be analyzed and all base maps; the preset rule is a preset two-dimensional code coding rule and a color identifier; the 'first two-dimension code' is a summary set of all generated two-dimension codes;
firstly, obtaining a space range to be analyzed, namely obtaining a block range to be analyzed, obtaining a coordinate string of a certain specific space range, wherein the specific space range can be a specific block range of a certain project or a block range drawn arbitrarily, caching the obtained space range into a temporary layer, distributing a unique identifier, returning the unique identifier to a calling end, obtaining a specific space geometric figure according to the graphic identifier returned from the calling end, performing superposition analysis on the specific space geometric figure and a base map configured in a comparison analysis rule base, summarizing analysis results to obtain a first result, finally generating corresponding two-dimensional codes according to a preset two-dimensional code coding rule and a preset color identifier through two-dimensional code generation software or a two-dimensional code generator according to a first result division condition, summarizing the generated two-dimensional codes to obtain a first two-dimensional code, and the user scans the generated two-dimensional code, so that the user can enter the full life cycle map of the plot range to be analyzed, and inquires the relevant data information including all the service information, thereby realizing the serial connection of all the service information associated with the plot.
In the following, an example is provided to facilitate understanding:
background: in the land management process, the history of the evolution of the land in the future world and today is generally required to be known, and in the background of the requirement, the application of the space code technology in the requirement implementation process is referred to.
The process comprises the following steps:
(1) firstly, selecting a certain specific land block in a batch but not provided for a map layer to obtain a spatial range of the land block;
(2) transmitting the range into a spatial analysis engine, and performing superposition analysis on the layers in sequence according to layer information (pre-trial addressing, construction land approval, land supply, land parcel, planning permission, illegal land and permanent basic farmland) to be subjected to superposition analysis configured in spatialConfig.xml, after acquiring intersecting pattern spots, extracting field information of the added pattern spots according to target attributes to be acquired in a configuration file, assembling into an information record, and adding the information record into the geometry of result information to be returned;
(3) in the process, if the land parcel and the illegal map layer or the permanent basic farmland layer generate the gland, setting the color parameter in the two-dimensional code generation parameter to be red;
(4) and after all the layers are superposed and analyzed, returning the result set information to the calling end for interface display.
For example, a block in north of Ruian city is selected for the above operation, and the display result is shown in FIG. 3.
The embodiment has the following beneficial effects: the technical scheme adopts the scheme of correspondingly connecting the space parcel with corresponding service information and generating different types of two-dimensional codes, solves the problems that in the prior art, the service cannot be well connected, the workload of the corresponding connection of the land service and the planning service is large, the new service is difficult to connect in series and the manual hanging project causes low efficiency and complicated operation, simplifies the operation of a user in inquiring the related service in the research parcel range by generating the two-dimensional codes containing the research parcel range and the corresponding associated service information, can directly obtain the full life cycle map of the research parcel range by scanning the two-dimensional codes, obtains various service events occurring in the specific space, realizes the serial connection of different services, reduces the time for obtaining the corresponding service of the specific space parcel, improves the inquiring efficiency of the user and improves the use experience of the user.
Example 2
As shown in fig. 4, a method for obtaining an analysis result by performing overlay analysis on a first graph and a second graph includes the following steps:
s21, performing superposition analysis on the first graph and the second graph and judging whether geometric intersection exists or not;
s22, if yes, judging whether the area of the geometric intersection is larger than a preset tolerance range;
s23, if yes, retaining the information that the area is larger than the preset tolerance range to obtain a second result;
s24, configuring the preset comparison analysis rule base by comparison resources in a configuration file according to requirement information, wherein the requirement information comprises a layer name, a layer Chinese definition, a spatial database connection string, an intersection area tolerance range and a field set;
and S25, acquiring corresponding field information according to the field set of the second result to obtain a third result.
In this embodiment, the "preset tolerance range" is a size threshold of a geometric intersection area of two preset geometric figures, for example, the fixed tolerance range is 10 square meters, if the intersection area is less than 10 square meters, the intersection area can be ignored, and if the intersection area is greater than 10 square meters, the intersection area is reserved; the second result and the third result are information data processing results under different conditions, and a first result is obtained by summarizing; "comparison resources" refers to some other graphic libraries, such as land parcel maps in real estate registration, land planning sections, or other information resources such as land planning projects of relevant departments;
firstly, establishing an alignment analysis rule base, and configuring alignment resources to be subjected to overlay analysis into a config file (a general configuration file used by various programs), wherein each configuration needs to specify the following contents: the method comprises the following steps of acquiring a specific space geometric figure according to a returned figure identifier, performing superposition analysis on the space geometric figure and a base map configured in a comparison analysis rule base, judging whether the two figures have geometric intersection or not, discarding the base map and corresponding information if the two figures do not have the geometric intersection, judging according to a tolerance range defined in configuration when the geometric intersection occurs, if the area value of the geometric intersection is larger than the value of the tolerance range, reserving the base map with the area larger than the tolerance range and the corresponding information thereof, namely 'reserving the information of which the area is larger than the preset tolerance range', if the area is smaller than the tolerance range, discarding the base map and the corresponding information thereof, and if the area is smaller than the tolerance range, discarding the base map and the corresponding information thereof, and acquiring corresponding field information to return according to the definition in the field set in the base map configuration when the tolerance range is larger than the threshold value, establishing the connection between the information field and the plot to be analyzed to enable the information field to correspond to the plot to be analyzed, and if a plurality of geometric intersections are generated when the geometric figure in the range of the plot to be analyzed is superposed and analyzed with the base map in the comparative analysis rule base, performing the operation on each geometric intersection, and summarizing all the finally obtained results to obtain a first result.
The beneficial effect of this embodiment does: the technical scheme can analyze the corresponding relation between the land parcel to be analyzed and the base map in the comparison analysis rule base by extracting the geometric figures in the range of the land parcel to be analyzed and performing superposition analysis on the geometric figures and the base map in the comparison analysis rule base, and is provided with a fixed tolerance range, the base map with the non-close corresponding relation, namely the smaller geometric intersection area can be removed, only the base map with the stronger corresponding relation meeting the condition is reserved, the corresponding business information is connected with the land parcel to be analyzed, so that the land parcel to be analyzed can be connected with all the business information with the stronger corresponding relation, the corresponding connection between the space land parcel and the business information is realized, wherein the business information which is connected with the land parcel to be analyzed is the information with stronger relevance by removing the base map which does not meet the condition, the accuracy of the business information connection is improved, and the user can achieve higher precision when inquiring the business information of the land parcel to be analyzed, in addition, the technical scheme can store all the plot information in other all the graph libraries, such as a land map in real estate registration, a land project plan book of related departments and the like, in the comparison analysis rule library as base maps by establishing a comparison analysis rule library, can reduce the workload of one-to-one correspondence between land business and planning business by analyzing the graphs of the plots to be analyzed and all the base maps in the process of establishing connection of the plot business information, acquiring corresponding field information in the base maps which meet conditions and establishing connection with the plots to be analyzed, can automatically update in the full life cycle maps of the corresponding plots only by storing in the comparison analysis rule library when new project business exists, adds the new business into the knowledge map, and improves the simplicity of series connection of the new business, the manual project hanging operation is reduced, and the whole service information processing efficiency is improved.
Example 3
As shown in fig. 5, a method for generating two-dimensional codes with different colors includes the following steps:
s31, analyzing the situation of the plot range according to the first result to obtain an analysis result, wherein the analysis result comprises: in the first situation, when the plot range occupies an agricultural land, marking red to generate a two-dimensional code to obtain a second two-dimensional code;
s32, under the second condition, when the planning of the plot range does not accord with the preset planning, marking yellow to generate a two-dimensional code to obtain a third two-dimensional code;
and S33, in case III, when the plot range does not belong to the situations in the case I and the case II, marking green to generate the two-dimensional code, and obtaining a fourth two-dimensional code.
In this embodiment, "the second two-dimensional code," "the third two-dimensional code," and "the fourth two-dimensional code" represent two-dimensional code types generated under three different conditions, respectively;
after the summarized result is obtained, classification and sorting are performed, corresponding two-dimensional codes are generated according to preset two-dimensional code coding rules and color identification, for example, overlapping analysis is performed on a plot to be analyzed and a comparison analysis rule base, if the plot range is found to occupy agricultural land such as a basic farmland, red codes are marked, namely, colors are set to be red, generation of the two-dimensional codes is performed, a second two-dimensional code is obtained, if the plot is found to relate to the situation that planning is not in accordance with the prior regulation, yellow codes are marked, namely, colors are set to be yellow, generation of the two-dimensional codes is performed, a third two-dimensional code is obtained, if the plot range does not meet the above situation, green codes are marked, namely, colors are set to be green, a fourth two-dimensional code is generated, and the generated two-dimensional codes are pushed to be presented to the front end.
The beneficial effect of this embodiment does: according to the technical scheme, after the connection between the space parcel and the service information is realized, when the corresponding two-dimensional code is generated, the two-dimensional code is divided into different colors, for example, if the parcel occupies a basic farmland, red codes are marked, if the parcel is found to relate to the situation of plan inconsistency, yellow codes are marked, other situations are marked with green codes, and the like.
Example 4
As shown in fig. 6, a two-dimensional code generation apparatus for a land parcel full life cycle map includes:
the land parcel range storage module 10: the system comprises a data processing module, a data processing module and a data processing module, wherein the data processing module is used for acquiring a to-be-analyzed plot range and setting a first identifier, and the first identifier is used for indexing the to-be-analyzed plot range;
first result obtaining module 20: the system comprises a first graph, a second graph and a third graph, wherein the first graph is used for obtaining a first graph of the plot range according to the first identification, and the first graph is subjected to superposition analysis with the second graph in a preset comparison analysis rule base to obtain a first result, and the first graph is a space geometric graph of the plot range;
the two-dimensional code first generation module 30: and the two-dimensional code generation module is used for generating a two-dimensional code according to a preset rule and the first result to obtain a first two-dimensional code.
One implementation manner of the above apparatus is that, in the parcel range storage module 10, a parcel range to be analyzed is acquired and a first identifier is set, the first identifier is used to index the parcel range to be analyzed, in the first result acquisition module 20, a first graph of the parcel range is obtained according to the first identifier, and the first graph is subjected to overlay analysis with a second graph in a preset comparison analysis rule base to obtain a first result, the first graph is a spatial geometric graph of the parcel range, in the first two-dimensional code generation module 30, two-dimensional code generation is performed according to a preset rule and the first result to obtain a first two-dimensional code.
Example 5
As shown in fig. 7, a first result obtaining module 20 in a two-dimensional code generating device of a plot full life cycle map includes:
the first judgment module 21: the second graph is used for performing superposition analysis on the first graph and the second graph and judging whether geometric intersection exists or not;
the second determination module 22: if so, judging whether the area of the geometric intersection is larger than a preset tolerance range;
the second result obtaining module 23: if so, retaining the information that the area is larger than the preset tolerance range to obtain a second result;
comparison analysis rule base construction module 24: the preset comparison analysis rule base is formed by configuring comparison resources in a configuration file according to requirement information, wherein the requirement information comprises a layer name, a layer Chinese paraphrase, a spatial database connection string, an intersection area tolerance range and a field set;
third result obtaining module 25: and the field information acquisition module is used for acquiring corresponding field information according to the field set of the second result to obtain a third result.
One embodiment of the above apparatus is that, in the first determining module 21, the first graph and the second graph are subjected to overlay analysis and determined whether there is a geometric intersection, in the second determining module 22, if yes, it is determined whether the area of the geometric intersection is larger than a preset tolerance range, in the second result obtaining module 23, if yes, information that the area is larger than the preset tolerance range is retained to obtain a second result, in the comparison analysis rule base constructing module 24, the preset comparison analysis rule base is configured by comparison resources in a configuration file according to requirement information, the requirement information includes a layer name, a layer chinese definition, a spatial database connection string, an intersection area tolerance range, and a field set, in the third result obtaining module 25, corresponding field information is obtained according to the field set of the second result, a third result is obtained.
Example 6
As shown in fig. 8, a two-dimensional code first generation module 30 in a two-dimensional code generation device of a plot full life cycle map includes:
the two-dimensional code second generation module 31: the system is used for analyzing the situation of the plot range according to the first result to obtain an analysis result, and the analysis result comprises: in the first situation, when the plot range occupies an agricultural land, marking red to generate a two-dimensional code to obtain a second two-dimensional code;
the third two-dimensional code generation module 32: when the planning of the plot range does not accord with the preset regulation, marking yellow to generate a two-dimensional code to obtain a third two-dimensional code;
the two-dimensional code fourth generation module 33: and when the plot range does not belong to the situations in the first situation and the second situation, marking green to generate the two-dimensional code to obtain a fourth two-dimensional code.
One embodiment of the above apparatus is: in the second two-dimensional code generation module 31, analyzing the situation of the parcel range according to the first result to obtain an analysis result, where the analysis result includes: the method comprises the steps that under the first condition, when the plot range occupies an agricultural land, red is marked for generating the two-dimensional code to obtain a second two-dimensional code, under the second condition, when the plan of the plot range does not accord with a preset rule, yellow is marked for generating the two-dimensional code to obtain a third two-dimensional code, under the fourth two-dimensional code generation module 33, under the third condition, when the plot range does not belong to the first condition and the second condition, green is marked for generating the two-dimensional code to obtain a fourth two-dimensional code.
Example 7
As shown in fig. 9, an electronic device comprises a memory 701 and a processor 702, wherein the memory 701 is used for storing one or more computer instructions, and the one or more computer instructions are executed by the processor 702 to implement any one of the methods described above.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working process of the electronic device described above may refer to the corresponding process in the foregoing method embodiment, and is not described herein again.
A computer readable storage medium storing a computer program which, when executed, causes a computer to implement any of the methods as described above.
Illustratively, a computer program may be divided into one or more modules/units, one or more modules/units are stored in the memory 701 and executed by the processor 702, and the I/O interface transmission of data is performed by the input interface 705 and the output interface 706 to accomplish the present invention, and one or more of the modules/units may be a series of computer program instruction segments describing the execution of the computer program in a computer device.
The computer device may be a desktop computer, a notebook, a palm computer, a cloud server, or other computing devices. The computer device may include, but is not limited to, the memory 701 and the processor 702, and those skilled in the art will appreciate that the present embodiment is merely an example of a computer device and is not a limitation of computer devices, and may include more or less components, or combine certain components, or different components, for example, the computer device may further include an input 707, a network access device, a bus, etc.
The processor 702 may be a Central Processing Unit (CPU), other general-purpose processor 702, a digital signal processor 802 (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 702 may be a microprocessor 702 or the processor 702 may be any conventional processor 702 or the like.
The storage 701 may be an internal storage unit of the computer device, such as a hard disk or a memory of the computer device. The memory 701 may also be an external storage device of the computer device, such as a plug-in hard disk, a Smart Memory Card (SMC), a Secure Digital (SD) card, a flash memory card (FlashCard) or the like provided on the computer device, further, the memory 701 may also include both an internal storage unit and an external storage device of the computer device, the memory 701 is used for storing a computer program and other programs and data required by the computer device, the memory 701 may also be used for temporarily storing the program code in the output unit 708, and the aforementioned storage media include various media capable of storing program codes, such as a usb disk, a removable hard disk, a ROM703, a RAM704, a disk, or an optical disk.
The above description is only an embodiment of the present invention, but the technical features of the present invention are not limited thereto, and any changes or modifications within the technical field of the present invention by those skilled in the art are covered by the claims of the present invention.
Claims (10)
1. A two-dimensional code generation method of a plot full life cycle map is characterized by comprising the following steps:
obtaining a plot range to be analyzed and setting a first identifier, wherein the first identifier is used for indexing the plot range to be analyzed;
obtaining a first graph of the plot range according to the first identification, and performing superposition analysis on the first graph and a second graph in a preset comparison analysis rule base to obtain a first result, wherein the first graph is a space geometric graph of the plot range; the process of obtaining the first result is as follows: establishing a comparison analysis rule base, and configuring comparison resources needing to be subjected to superposition analysis into a configuration file, wherein the configuration file comprises a map layer name, a map layer Chinese meaning, a spatial database connection string, an intersecting area tolerance range (a square meter), a field set < field name, and a field Chinese meaning >; according to the returned graph identification, obtaining specific space geometric graph, making superposition analysis with base graph configured in the comparison analysis rule base, judging that the two graphs have geometric cross, if the two graphs have no geometric cross, discarding said base graph and its correspondent information, when the geometric cross is produced, according to the tolerance range defined in configuration making judgment, if the area value of geometric cross is greater than the value of tolerance range, retaining said base graph whose area is greater than the tolerance range and its correspondent information, if it is less than the tolerance range, discarding said base graph and its correspondent information, if it is retained, according to the definition in field set in base graph configuration which meets the condition that the tolerance range is greater than threshold value, obtaining its correspondent field information and returning, establishing connection of said field information and ground block to be analyzed, making it correspondent, if the geometric graph of ground block range to be analyzed and base graph in comparison analysis rule base produce several superposition analyses Geometric intersection, namely, comparing, judging tolerance ranges and comparing each geometric intersection, and summarizing all finally obtained results to obtain the first result;
and generating a two-dimensional code according to a preset rule and the first result to obtain a first two-dimensional code.
2. The method for generating the two-dimensional code of the map of the whole life cycle of the parcel as claimed in claim 1, wherein the step of performing the overlay analysis of the first graph and the second graph in the preset comparison analysis rule base to obtain the first result comprises:
performing superposition analysis on the first graph and the second graph and judging whether geometric intersection exists or not;
if so, judging whether the area of the geometric intersection is larger than a preset tolerance range;
if so, retaining the information that the area is larger than the preset tolerance range to obtain a second result.
3. The method as claimed in claim 2, wherein if yes, retaining the information that the area is larger than the preset tolerance range to obtain a second result, further comprising:
the preset comparison analysis rule base is formed by configuring comparison resources in a configuration file according to requirement information, wherein the requirement information comprises a layer name, a layer Chinese paraphrase, a spatial database connection string, an intersection area tolerance range and a field set;
and acquiring corresponding field information according to the field set of the second result to obtain a third result.
4. The method for generating the two-dimensional code of the plot full-life-cycle atlas according to claim 1, wherein the generating the two-dimensional code according to the preset rule and the first result to obtain the first two-dimensional code comprises:
analyzing the situation of the plot range according to the first result to obtain an analysis result, wherein the analysis result comprises: in the first situation, when the plot range occupies an agricultural land, marking red to generate a two-dimensional code to obtain a second two-dimensional code;
marking yellow to generate a two-dimensional code to obtain a third two-dimensional code when the planning of the plot range does not accord with the preset regulation;
and in the third situation, when the plot range does not belong to the first situation and the second situation, marking green to generate the two-dimensional code, and obtaining a fourth two-dimensional code.
5. A two-dimension code generation device of a plot full-life-cycle map, which is used for realizing the two-dimension code generation method of the plot full-life-cycle map according to claim 1, and is characterized by comprising the following steps:
a plot range storage module: the system comprises a data processing module, a data processing module and a data processing module, wherein the data processing module is used for acquiring a to-be-analyzed plot range and setting a first identifier, and the first identifier is used for indexing the to-be-analyzed plot range;
a first result obtaining module: the system comprises a first graph, a second graph and a third graph, wherein the first graph is used for obtaining a first graph of the plot range according to the first identification, and the first graph is subjected to superposition analysis with the second graph in a preset comparison analysis rule base to obtain a first result, and the first graph is a space geometric graph of the plot range; the process of obtaining the first result is as follows: establishing a comparison analysis rule base, and configuring comparison resources needing to be subjected to superposition analysis into a configuration file, wherein the configuration file comprises a map layer name, a map layer Chinese meaning, a spatial database connection string, an intersecting area tolerance range (a square meter), a field set < field name, and a field Chinese meaning >; according to the returned graph identification, obtaining specific space geometric graph, making superposition analysis with base graph configured in the comparison analysis rule base, judging that the two graphs have geometric cross, if the two graphs have no geometric cross, discarding said base graph and its correspondent information, when the geometric cross is produced, according to the tolerance range defined in configuration making judgment, if the area value of geometric cross is greater than the value of tolerance range, retaining said base graph whose area is greater than the tolerance range and its correspondent information, if it is less than the tolerance range, discarding said base graph and its correspondent information, if it is retained, according to the definition in field set in base graph configuration which meets the condition that the tolerance range is greater than threshold value, obtaining its correspondent field information and returning, establishing connection of said field information and ground block to be analyzed, making it correspondent, if the geometric graph of ground block range to be analyzed and base graph in comparison analysis rule base produce several superposition analyses Geometric intersection, namely, comparing, judging tolerance ranges and comparing each geometric intersection, and summarizing all finally obtained results to obtain the first result;
the first generation module of two-dimensional code: and the two-dimensional code generation module is used for generating a two-dimensional code according to a preset rule and the first result to obtain a first two-dimensional code.
6. The apparatus of claim 5, wherein the first result obtaining module comprises:
a first judgment module: the second graph is used for carrying out superposition analysis on the first graph and the second graph and judging whether geometric intersection exists or not;
a second judging module: if so, judging whether the area of the geometric intersection is larger than a preset tolerance range;
a second result obtaining module: and if so, retaining the information that the area is larger than the preset tolerance range to obtain a second result.
7. The apparatus of claim 6, wherein the second result obtaining module further comprises:
a comparison analysis rule base construction module: the preset comparison analysis rule base is formed by configuring comparison resources in a configuration file according to requirement information, wherein the requirement information comprises a layer name, a layer Chinese paraphrase, a spatial database connection string, an intersection area tolerance range and a field set;
a third result obtaining module: and the field information acquisition module is used for acquiring corresponding field information according to the field set of the second result to obtain a third result.
8. The apparatus for generating two-dimensional code of map of whole life cycle of parcel as claimed in claim 5, wherein said first generating module of two-dimensional code comprises:
the two-dimensional code second generation module: the system is used for analyzing the situation of the plot range according to the first result to obtain an analysis result, and the analysis result comprises: in the first situation, when the plot range occupies an agricultural land, marking red to generate a two-dimensional code to obtain a second two-dimensional code;
the third generation module of the two-dimensional code: when the planning of the plot range does not accord with the preset regulation, marking yellow to generate a two-dimensional code to obtain a third two-dimensional code;
the fourth two-dimensional code generation module: and when the land parcel range does not belong to the situations in the first situation and the second situation, marking green to generate the two-dimensional code to obtain a fourth two-dimensional code.
9. A two-dimensional code generation apparatus of a parcel full life cycle map, comprising a memory and a processor, the memory being configured to store one or more computer instructions, wherein the one or more computer instructions are executed by the processor to implement a two-dimensional code generation method of a parcel full life cycle map as claimed in any one of claims 1 to 4.
10. A computer-readable storage medium storing a computer program, wherein the computer program, when executed by a computer, implements a two-dimensional code generation method for a parcel full life cycle map as claimed in any one of claims 1 to 4.
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