CN110990508A - Project information management method, device, equipment and storage medium based on GIS - Google Patents
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Abstract
The invention relates to the technical field of computer technology, in particular to a GIS (geographic information System) -based project information management method, a device, equipment and a storage medium, wherein the GIS-based project information management method comprises the following steps: s10: acquiring longitude and latitude data of each area to be planned to obtain a project implementation area corresponding to each area to be planned; s20: acquiring area division rule data, and storing the project implementation area to a vector database according to the area division rule data; s30: associating the project implementation area in the vector database with the corresponding longitude and latitude data; s40: and acquiring the project implementation area from the vector database, and constructing a GIS information platform. The invention has the effect of realizing the overall process management of the environmental protection consultation project.
Description
Technical Field
The invention relates to the technical field of computer technology, in particular to a GIS (geographic information system) -based project information management method, device, equipment and storage medium.
Background
Environmental protection consultation is a comprehensive consultation field, and the related range is wide. However, the specific environmental protection consultation is basically performed on the project in a specific area or a specific geographic location, so that project information integration or regional basic information calling is performed for further refinement and systematization. Based on different application purposes, related companies have developed an environmental impact evaluation GIS service platform, a national soil information service platform and a Qingning environmental evaluation project management system. The first two systems are mainly developed based on a GIS system and provide sensitive point information related to specific position projects, such as sensitive point information of scenic spots, natural protection areas, national forest parks and the like, basic information of atmospheric environment quality, soil properties and the like.
The existing project is only based on one or two items of geographic information with characteristics, and is nationwide information, the information updating degree and the usability are not strong, a system cannot be formed, and the guiding significance to the specific environment-friendly consultation project is not great.
Disclosure of Invention
The invention aims to provide a GIS (geographic information System) -based project information management method, a device, equipment and a storage medium for realizing the overall process management of an environmental protection consultation project.
The above object of the present invention is achieved by the following technical solutions:
a GIS-based project information management method comprises the following steps:
s10: acquiring longitude and latitude data of each area to be planned to obtain a project implementation area corresponding to each area to be planned;
s20: acquiring area division rule data, and storing the project implementation area to a vector database according to the area division rule data;
s30: associating the project implementation area in the vector database with the corresponding longitude and latitude data;
s40: and acquiring the project implementation area from the vector database, and constructing a GIS information platform.
By adopting the technical scheme, the geographic information of the corresponding project implementation area can be checked in the built GIS platform by acquiring the longitude and latitude data of each area to be planned; according to the area division rule data, the project implementation area is divided and then stored in the vector database, so that the data structure in the vector database can be more reasonable, and a user can conveniently gather and check the corresponding project implementation planning data on a built GIS information platform; by establishing the GIS information platform and embedding the information into the regional project management system, the platform based on the GIS information system can be used for managing the whole process of the environmental protection consultation project.
The invention is further configured to: step S10 includes:
s11: acquiring region attribute data from the region to be planned;
s12: and identifying the longitude and latitude data from the area attribute data, and acquiring the longitude and latitude data corresponding to each area to be planned through a preset longitude and latitude acquisition interface.
By adopting the technical scheme, the longitude and latitude data are automatically identified from the area attribute data by acquiring the area attribute data from the area to be planned, so that the manual operation of inputting the longitude and latitude data by an operator can be reduced, and the efficiency of acquiring the longitude and latitude data is improved.
The invention is further configured to: step S20 includes:
s21: acquiring region function type data from the region division rule data;
s22: and after classifying the project implementation area according to the area function type data, storing the project implementation area into the vector database.
By adopting the technical scheme, the project real-time regions are classified according to the function type data in the region division rule, so that the data structure of the stored data in the vector database is more reasonable, and the efficiency of acquiring the corresponding data by a system or an operator can be improved.
The invention is further configured to: after step S40, the GIS-based project information management method further includes:
s401: if an item implementation request is obtained, obtaining geographic information attribute data from the item implementation request, wherein the geographic information attribute data comprise longitude and latitude data to be inquired;
s402: and acquiring a project to be checked from the vector database according to the longitude and latitude data to be inquired in the geographic information attribute data, and displaying the information of the project to be checked through the GIS information platform.
By adopting the technical scheme, when a user or an operator implements the project specifically, the corresponding project information to be checked is obtained from the vector database according to the geographic information attribute data in the project implementation request and the geographic information attribute data, and is displayed on the built GIS information platform, so that the content of the environmental consultation project can be better managed.
The invention is further configured to: after step S40, the GIS-based project information management method further includes:
s411: if the project data updating message is obtained, obtaining data updating content from the project data updating message;
s412: and performing matching query on the data updating content in the vector database, and updating or replacing the data updating content in the vector database according to the result of the matching query.
By adopting the technical scheme, after the data updating message is obtained, the data updating message is stored in the vector database in time, so that the timeliness of the data in the vector database can be ensured; meanwhile, through matching and according to a matching result, corresponding storage operation is carried out on the data updating content, outdated data in the vector data can be reduced, and the capacity of a database is reduced.
The second aim of the invention is realized by the following technical scheme:
a GIS-based project information management apparatus, comprising:
the area dividing module is used for acquiring longitude and latitude data of each area to be planned and obtaining a project implementation area corresponding to each area to be planned;
the storage module is used for acquiring area division rule data and storing the project implementation area to a vector database according to the area division rule data;
the association module is used for associating the project implementation area in the vector database with the corresponding longitude and latitude data;
a platform building module to: and acquiring the project implementation area from the vector database, and constructing a GIS information platform.
By adopting the technical scheme, the geographic information of the corresponding project implementation area can be checked in the built GIS platform by acquiring the longitude and latitude data of each area to be planned; according to the area division rule data, the project implementation area is divided and then stored in the vector database, so that the data structure in the vector database can be more reasonable, and a user can conveniently gather and check the corresponding project implementation planning data on a built GIS information platform; by establishing the GIS information platform and embedding the information into the regional project management system, the platform based on the GIS information system can be used for managing the whole process of the environmental protection consultation project.
The third object of the invention is realized by the following technical scheme:
a computer device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the steps of the GIS-based project information management method when executing the computer program.
The fourth object of the invention is realized by the following technical scheme:
a computer-readable storage medium storing a computer program which, when executed by a processor, implements the steps of the above GIS-based project information management method.
In conclusion, the beneficial technical effects of the invention are as follows:
1. by acquiring longitude and latitude data of each area to be planned, the geographic information of the corresponding project implementation area can be checked in the built GIS platform;
2. according to the area division rule data, the project implementation area is divided and then stored in the vector database, so that the data structure in the vector database can be more reasonable, and a user can conveniently gather and check the corresponding project implementation planning data on a built GIS information platform;
3. by establishing the GIS information platform and embedding the information into the regional project management system, the platform based on the GIS information system can be used for managing the whole process of the environmental protection consultation project.
Drawings
FIG. 1 is a flowchart of a GIS-based project information management method according to an embodiment of the present invention;
fig. 2 is a flowchart of implementing step S10 in the GIS-based project information management method according to an embodiment of the present invention;
fig. 3 is a flowchart of implementing step S20 in the GIS-based project information management method according to an embodiment of the present invention;
FIG. 4 is a flowchart of another implementation of the GIS-based project information management method according to an embodiment of the present invention;
FIG. 5 is a flowchart of another implementation of the GIS-based project information management method according to an embodiment of the present invention;
FIG. 6 is a schematic block diagram of a GIS-based project information management apparatus according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of a computer device according to an embodiment of the invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
in an embodiment, as shown in fig. 1, the present invention discloses a method for managing information based on a GIS project, which specifically includes the following steps:
s10: and acquiring longitude and latitude data of each area to be planned to obtain a project implementation area corresponding to each area to be planned.
In this embodiment, the area to be planned refers to an area to be planned for project implementation in a system of a project of an environmental consultation class in advance. The latitude and longitude data refers to information of the latitude and longitude of the area to be planned in the map. The project implementation area refers to an area where a project of the environment consultation class is specifically planned.
Specifically, the area to be planned is acquired from a system of preset or built projects of the environmental consultation class. And further, acquiring longitude and latitude data of each area to be planned from the area to be planned. The longitude and latitude data of the area to be planned can be input by a user or an operator, or can be directly acquired from a preset system or a database after receiving a corresponding instruction.
And further, according to the longitude and latitude data of each area to be planned, planning a corresponding area in a corresponding map platform, and taking the area as the project implementation area.
S20: and acquiring area division rule data, and storing the project implementation area into a vector database according to the area division rule data.
In the present embodiment, the area division rule data is data for classifying the item implementation areas. The vector database is a database that stores data of the project execution area using a vector data model.
Specifically, the region division rule data is prepared according to the experience of a technician or according to an industry-related standard. Further, the project implementation area is classified according to the area division rule data, and the classified area division rule data is stored in the vector database.
S30: and associating the project implementation area in the vector database with the corresponding longitude and latitude data.
Specifically, the longitude and latitude data is used as the geographic attribute data of the project implementation area, the geographic attribute data is used as a marking character string, the project implementation area is marked through the marking character string, and the project implementation area in the vector database is associated with the corresponding longitude and latitude data.
S40: and acquiring a project implementation area from the vector database, and constructing a GIS information platform.
In the present embodiment, the GIS Information platform is also referred to as a Geographic Information System (GIS) in some cases. It is a specific and very important spatial information system. The system is a technical system for collecting, storing, managing, operating, analyzing, displaying and describing relevant geographic distribution data in the whole or partial earth surface (including the atmosphere) space under the support of a computer hardware and software system.
Specifically, the project implementation area in the vector database is embedded into a GIS system, and then a GIS information platform for the project of the environmental consultation class is built.
In the embodiment, the geographic information of the corresponding project implementation area can be checked in the built GIS platform by acquiring the longitude and latitude data of each area to be planned; according to the area division rule data, the project implementation area is divided and then stored in the vector database, so that the data structure in the vector database can be more reasonable, and a user can conveniently gather and check the corresponding project implementation planning data on a built GIS information platform; by the GIS information platform establishment and the information embedding in the regional project management system, project management based on the GIS information platform can be realized.
In an embodiment, as shown in fig. 2, in step S10, obtaining longitude and latitude data of each to-be-planned area to obtain a project implementation area corresponding to each to-be-planned area, specifically includes the following steps:
s11: region attribute data is acquired from a region to be planned.
In this embodiment, the area attribute data refers to data in which characteristics of the area to be planned are recorded.
Specifically, region attribute data is acquired from a region to be planned.
S12: and identifying longitude and latitude data from the area attribute data, and acquiring the longitude and latitude data corresponding to each area to be planned through a preset longitude and latitude acquisition interface.
In this embodiment, the latitude and longitude acquiring interface is an interface for acquiring latitude and longitude data.
Specifically, the longitude and latitude data of the area attribute data are obtained by setting the features of the longitude and latitude data, such as east longitude, latitude, north latitude, longitude, latitude, or corresponding english characters, and identifying the features and corresponding numerical values from the area attribute data, and then the longitude and latitude data corresponding to each area to be planned are obtained through a preset longitude and latitude acquisition interface.
In an embodiment, as shown in fig. 3, in step S20, that is, acquiring the area division rule data, and storing the project implementation area into the vector database according to the area division rule data, the method specifically includes the following steps:
s21: region function type data is acquired from the region division rule data.
In the present embodiment, the area function type data refers to data for implementing a function of an area per item. The area function type data comprises various ecological red lines, an environment function region, an offshore area function region, a water environment function region and the like.
Specifically, the area function type data of each item implementation area is acquired from the area division rule data.
S22: and classifying the project implementation area according to the area function type data, and storing the project implementation area into a vector database.
Specifically, the project implementation areas of the same area function type data are classified into one type, and further, the project implementation areas are stored in the vector database.
In an embodiment, as shown in fig. 4, after step S40, the GIS-based project information management method further includes:
s401: and if the project implementation request is obtained, obtaining geographic information attribute data from the project implementation request, wherein the geographic information attribute data comprises longitude and latitude data to be inquired.
In this embodiment, the project implementation request refers to a message triggered by a staff member to request to implement the project of the environment consultation class specifically. The geographic information attribute data is information of a location where a corresponding environmental protection consultation item needs to be implemented in the item implementation request. The geographic information attribute data comprises longitude and latitude data to be inquired, and the longitude and latitude data to be inquired refers to longitude and latitude data of an area where a corresponding environmental protection consultation item is located when the environmental protection consultation item needs to be specifically implemented. The specific position of the environmental protection consultation item in the item implementation request and the policy file related to the area corresponding to the position can be queried through the latitude and longitude data to be queried.
Specifically, when a draft item implementation request is acquired, geographic information attribute data of an item to be implemented specifically is acquired from the item implementation request. Understandably, the operator or user can input the geographic information attribute data to trigger the project implementation request. Further, the geographic information attribute data is acquired through the project implementation request.
S402: and acquiring the item to be checked from the vector database according to the longitude and latitude data to be inquired in the geographic information attribute data, and displaying the information of the item to be checked through a GIS information platform.
In this embodiment, the item to be viewed refers to an item implementation area that needs to be viewed and implemented.
Specifically, according to the geographic information attribute data, a corresponding item implementation area is matched from the vector database to serve as the item to be viewed. Further, through the GIS information platform constructed in step S40, the project implementation area is displayed in the GIS information platform, and other attribute information, such as environmental status monitoring indexes, related project categories, and the like, can be synchronously input into the GIS information platform in the geographic information attribute data, and is synchronously transferred to the GIS information platform for screening and statistics. The item implementation area displayed in the GIS information platform may be content in the item implementation area recorded and associated in advance when the GIS information platform is built through steps S10 to S40, or may be content manually entered by an operator when the operator triggers the item implementation request.
In an embodiment, as shown in fig. 5, after step S40, the GIS-based project information management method further includes:
s411: and if the project data updating message is acquired, acquiring data updating content from the project data updating message.
In this embodiment, the item data update message is a message for updating item area data. The project data updating message comprises updating the existing project area data or adding new project area data. The data update content refers to the content of data that needs to be updated specifically.
Specifically, if the item data update message is acquired, the data update content is acquired from the item data update message.
S412: and performing matching query on the data updating content in the vector database, and updating or replacing the data updating content in the vector database according to the result of the matching query.
Specifically, the content is updated using the data, and a matching query is made in the vector database. The matching query may be performed by obtaining the identifier of the data from the data update content, performing matching query using the identifier of the data in the identifier of the item area data in the vector database, and if the matching query result is that the matching is successful, that is, the data update content is updated in the existing item implementation area, replacing the data content in the existing item area data in the vector database with the data update content; and if the result of the matching query is that the matching fails, the data updating content is newly added item area data, and the data updating content is classified according to the methods from the step S21 to the step S22 and then updated and stored in the vector database.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.
Example two:
in one embodiment, a GIS-based project information management apparatus is provided, which corresponds to the GIS-based project information management method in the above embodiments one to one. As shown in fig. 6, the GIS-based item information management apparatus includes an area division module 10, a storage module 20, an association module 30, and a platform construction module 40. The functional modules are explained in detail as follows:
the area dividing module 10 is configured to obtain longitude and latitude data of each area to be planned, and obtain a project implementation area corresponding to each area to be planned;
the storage module 20 is configured to obtain region partition rule data, and store the project implementation region into the vector database according to the region partition rule data;
the association module 30 is configured to associate the project implementation area in the vector database with the corresponding longitude and latitude data;
a platform building module 40 for: and acquiring a project implementation area from the vector database, and constructing a GIS information platform.
Preferably, the area division module 10 includes:
the data acquisition submodule 11 is used for acquiring area attribute data from an area to be planned;
the identification submodule 12 is configured to identify longitude and latitude data from the area attribute data, and acquire the longitude and latitude data corresponding to each to-be-planned area through a preset longitude and latitude acquisition interface.
Preferably, the memory module 20 comprises:
a functional data obtaining submodule 21 configured to obtain region functional type data from the region division rule data;
and the classification submodule 22 is used for classifying the project implementation areas according to the area function type data and then storing the project implementation areas into the vector database.
Preferably, the GIS-based item information management apparatus further includes:
a request obtaining module 401, configured to obtain geographic information attribute data from the item implementation request if the item implementation request is obtained;
and the data display module 402 is configured to obtain the item to be checked from the vector database according to the geographic information attribute data, and display information of the item to be checked through the GIS information platform.
Preferably, the GIS-based item information management apparatus further includes:
an update content obtaining module 411, configured to obtain data update content from the project data update message if the project data update message is obtained;
and the update content storage module 412 is configured to perform matching query on the data update content in the vector database, and update or replace the data update content in the vector database according to a result of the matching query.
For the specific definition of the GIS-based project information management apparatus, the above definition of the GIS-based project information management method can be referred to, and details are not repeated here. The modules in the GIS-based project information management apparatus may be wholly or partially implemented by software, hardware, or a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
Example three:
in one embodiment, a computer device is provided, which may be a server, the internal structure of which may be as shown in fig. 7. The computer device includes a processor, a memory, a network interface, and a database connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the computer device is used for storing project area data and data updating content. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a GIS-based project information management method.
In one embodiment, a computer device is provided, comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor implementing the following steps when executing the computer program:
s10: acquiring longitude and latitude data of each area to be planned to obtain a project implementation area corresponding to each area to be planned;
s20: acquiring region division rule data, and storing the project implementation region into a vector database according to the region division rule data;
s30: associating the project implementation area in the vector database with the corresponding longitude and latitude data;
s40: and acquiring a project implementation area from the vector database, and constructing a GIS information platform.
Example four:
in one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:
s10: acquiring longitude and latitude data of each area to be planned to obtain a project implementation area corresponding to each area to be planned;
s20: acquiring region division rule data, and storing the project implementation region into a vector database according to the region division rule data;
s30: associating the project implementation area in the vector database with the corresponding longitude and latitude data;
s40: and acquiring a project implementation area from the vector database, and constructing a GIS information platform.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (10)
1. A GIS-based project information management method is characterized by comprising the following steps:
s10: acquiring longitude and latitude data of each area to be planned to obtain a project implementation area corresponding to each area to be planned;
s20: acquiring area division rule data, and storing the project implementation area to a vector database according to the area division rule data;
s30: associating the project implementation area in the vector database with the corresponding longitude and latitude data;
s40: and acquiring the project implementation area from the vector database, and constructing a GIS information platform.
2. The GIS-based project information management method of claim 1, wherein the step S10 comprises:
s11: acquiring region attribute data from the region to be planned;
s12: and identifying the longitude and latitude data from the area attribute data, and acquiring the longitude and latitude data corresponding to each area to be planned through a preset longitude and latitude acquisition interface.
3. The GIS-based project information management method of claim 1, wherein the step S20 comprises:
s21: acquiring region function type data from the region division rule data;
s22: and after classifying the project implementation area according to the area function type data, storing the project implementation area into the vector database.
4. The GIS-based item information management method of claim 1, wherein after the step S40, the GIS-based item information management method further comprises:
s401: if an item implementation request is obtained, obtaining geographic information attribute data from the item implementation request, wherein the geographic information attribute data comprise longitude and latitude data to be inquired;
s402: and acquiring a project to be checked from the vector database according to the longitude and latitude data to be inquired in the geographic information attribute data, and displaying the information of the project to be checked through the GIS information platform.
5. The GIS-based item information management method of claim 1, wherein after the step S40, the GIS-based item information management method further comprises:
s50: if the project data updating message is obtained, obtaining data updating content from the project data updating message;
s412: and performing matching query on the data updating content in the vector database, and updating or replacing the data updating content in the vector database according to the result of the matching query.
6. A GIS-based project information management apparatus, comprising:
the area dividing module is used for acquiring longitude and latitude data of each area to be planned and obtaining a project implementation area corresponding to each area to be planned;
the storage module is used for acquiring area division rule data and storing the project implementation area to a vector database according to the area division rule data;
the association module is used for associating the project implementation area in the vector database with the corresponding longitude and latitude data;
a platform building module to: and acquiring the project implementation area from the vector database, and constructing a GIS information platform.
7. The GIS-based item information management apparatus of claim 6, wherein the region division module comprises:
the data acquisition submodule is used for acquiring area attribute data from the area to be planned;
and the identification submodule is used for identifying the longitude and latitude data from the area attribute data and acquiring the longitude and latitude data corresponding to each area to be planned through a preset longitude and latitude acquisition interface.
8. The GIS-based item information management apparatus of claim 6, wherein the storage module comprises:
the functional data acquisition submodule is used for acquiring regional functional type data from the regional division rule data;
and the classification submodule is used for classifying the project implementation area according to the area function type data and then storing the project implementation area into the vector database.
9. A computer device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the GIS-based project information management method according to any one of claims 1 to 5 when executing the computer program.
10. A computer-readable storage medium storing a computer program, wherein the computer program is executed by a processor to implement the steps of the GIS-based project information management method according to any one of claims 1 to 5.
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| Publication number | Priority date | Publication date | Assignee | Title |
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