Water supply network GIS data operation and maintenance management method, equipment and medium

Abstract

The invention discloses a water supply pipe network GIS data operation and maintenance management method and device and a medium, and the method comprises the steps: obtaining initial multi-source pipe network data, and converting the multi-source pipe network data into pipe network data in an open GIS data structure format; loading the pipe network data to a map window for presentation, wherein the map window comprises a plurality of pipe network facility layers; and managing the GIS data of the water supply network through the map window. Through multi-source pipe network data convergence, pipe network data spatialization storage and GIS graphical display, a complex pipe network structure is clear at a glance, management personnel can master the overall layout and the connection relation of a pipe network, and the management personnel can also carry out map positioning and check detailed information of pipe network facilities; in addition, space and attribute information of the pipe network facilities can be edited and maintained, the accuracy of pipe network data is guaranteed, space topological relation checking and attribute information compliance checking can be conducted on the pipe network data, and the quality of the pipe network data is improved.

Description

Technical Field

[0001] The present application relates to the field of data management, and specifically to a water supply network GIS data operation and maintenance management method, equipment and medium. Background Art

[0002] In recent years, with the continuous development and expansion of cities, the complexity and scale of water supply network systems have increased, which has put forward higher requirements for the operation and maintenance management of water supply network GIS data. The traditional management method has problems such as data non-sharing, information islands, low management efficiency, untimely data updates, difficulty in ensuring accuracy, and complex operations, which seriously affect the operation efficiency and maintenance quality of the water supply network.

[0003] At present, the operation and maintenance management of water supply network GIS data mostly uses commercial GIS platforms or uses pipeline systems developed based on commercial GIS platforms for management. There are serious problems such as high technical threshold, complex operation, high investment cost, lack of function customization and flexibility, which limit the level of operation and maintenance management of pipeline network GIS data. Summary of the invention

[0004] In order to solve the above problems, this application proposes a water supply network GIS data operation and maintenance management method, equipment and medium, wherein the method includes:

[0005] Acquire initial multi-source pipe network data, convert the multi-source pipe network data into pipe network data in an open GIS data structure format; load the pipe network data into a map window for presentation, wherein the map window includes a variety of pipe network facility layers; and manage the water supply pipe network GIS data through the map window.

[0006] In one example, the multi-source pipe network data comes from at least one of geophysical exploration import, EXCEL import, SHP import, completion drawing import, and analytical import.

[0007] In one example, the converting of the multi-source pipe network data into pipe network data in an open GIS data structure format specifically includes: obtaining the water supply pipe network information data code corresponding to the target multi-source pipe network data; the water supply pipe network information data code is composed of a basic geographic information element major category code, a basic geographic information element medium category code, a basic geographic information element minor category code, a basic geographic information element subcategory code, a basic geographic information element type code, an element feature code, and an object sequence code, and is encoded using a ten-digit decimal digital code; the basic geographic information element model includes: a residential area and facility model, a water system model, a traffic model, a boundary and political district model, a landform model, a vegetation and soil model, a place name and address model, and a basic positioning model; according to the water supply pipe network information data code, determining the target data structure corresponding to the target multi-source pipe network data; and converting the target multi-source pipe network data into the target data structure.

[0008] In one example, the management of water supply network GIS data through the map window specifically includes: receiving a map browsing request from a user, the map browsing request including at least one of a layer selection request, a map positioning request, a bookmark request, an eagle eye map request, a map zoom request, a map identification request, a clear request, a map distance measurement request, and an area measurement request; based on the map browsing request, making corresponding modifications to the map window, and sending the modified map window to the user.

[0009] In one example, the water supply network GIS data is managed through the map window, specifically including: receiving a network query request from a user, the network query request including a click query, a line query, a circular query, a polygon query, a conditional query, and a range conditional query; according to the network query request, determining the query result in the water supply network GIS data, and presenting the query result to the user through the map window.

[0010] In one example, the water supply network GIS data is managed through the map window, specifically including: receiving a network editing request from a user, the network editing request including editing start, save, end, undo, redo, delete, select, move, inflection point editing, snap setting and add, edit, delete and attribute editing requests corresponding to point, line and surface facilities respectively; modifying each water supply network GIS data in the map window according to the network editing request.

[0011] In one example, the management of water supply network GIS data through the map window specifically includes: receiving an inspection request from a user, the inspection request including a topology check, a data integrity check, and a data outlier check; the topology check includes a repeatability check, a point-line coordinate check, and a pipeline overlap check; the data integrity check includes a structure check, a point-line correspondence check, and a line-point correspondence check; the data outlier check includes a data uniqueness check, a fixed item input check, a water flow direction check, a pipeline overlength check, a coding check, and a data range check; based on the inspection request, each water supply network GIS data in the map window is checked.

[0012] In one example, the management of the water supply network GIS data through the map window specifically includes: receiving an export request from a user; exporting the water supply network GIS data through at least one of exporting MDB, exporting EXCEL, exporting SHP, exporting GeoJson, and exporting Auto CAD.

[0013] The present application also provides a water supply network GIS data operation and maintenance management device, comprising: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute: obtaining initial multi-source pipe network data, converting the multi-source pipe network data into pipe network data in an open GIS data structure format; loading the pipe network data into a map window for presentation, wherein the map window contains a variety of pipe network facility layers; and managing the water supply network GIS data through the map window.

[0014] The present application also provides a non-volatile computer storage medium storing computer executable instructions, characterized in that the computer executable instructions are configured to: obtain initial multi-source pipe network data, convert the multi-source pipe network data into pipe network data in an open GIS data structure format; load the pipe network data into a map window for presentation, wherein the map window contains a variety of pipe network facility layers; and manage the water supply pipe network GIS data through the map window.

[0015] The method proposed in this application can bring the following beneficial effects: through the multi-source aggregation of pipeline network data, spatial storage of pipeline network data, and GIS graphical display, the complex pipeline network structure can be clearly seen at a glance, which helps managers to understand the overall layout and connection relationship of the pipeline network. Managers can also locate on the map and view detailed information of pipeline network facilities. They can also edit and maintain the spatial and attribute information of pipeline network facilities to ensure the accuracy of pipeline network data. They can also check the spatial topological relationship of pipeline network data and the compliance of attribute information to improve the quality of pipeline network data. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 A schematic diagram of a flow chart of a water supply network GIS data operation and maintenance management method in an embodiment of the present application;

[0018] Figure 2 This is a schematic diagram of water supply network information data encoding in an embodiment of the present application;

[0019] Figure 3 This is a schematic diagram of a map roaming function implemented through a map window in an embodiment of the present application;

[0020] Figure 4 This is a schematic diagram of a function of importing geophysical data through a map window in an embodiment of the present application;

[0021] Figure 5 This is a schematic diagram of a function of implementing parsing and importing data through a map window in an embodiment of the present application;

[0022] Figure 6 This is a schematic diagram of realizing a map browsing function through a map window in an embodiment of the present application;

[0023] Figure 7 This is a schematic diagram of realizing the pipe network editing function through a map window in an embodiment of the present application;

[0024] Figure 8 This is a schematic diagram of implementing a topology checking function through a map window in an embodiment of the present application. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0026] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0027] Figure 1 A schematic diagram of a water supply network GIS data operation and maintenance management method provided in one or more embodiments of this specification. The method can be applied to the management of network data with different network data sources, data formats, data structures, and coordinate references. The process can be executed by a computing device in the corresponding field, and some input parameters or intermediate results in the process can be manually intervened to help improve accuracy.

[0028] The analysis method involved in the embodiments of the present application can be implemented by a terminal device or a server, and the present application does not impose any special restrictions on this. For the convenience of understanding and description, the following embodiments are described in detail by taking a server as an example.

[0029] It should be noted that the server can be a single device or a system composed of multiple devices, that is, a distributed server, and this application does not make any specific limitations on this.

[0030] like Figure 1 As shown, the embodiment of the present application provides a water supply network GIS data operation and maintenance management method, including:

[0031] S101: Acquire initial multi-source pipe network data, and convert the multi-source pipe network data into pipe network data in an open GIS data structure format.

[0032] Since the sources, data formats, data structures, and coordinate references of the pipe network data are various, the present invention establishes a set of standard and open GIS data structures with reference to the water industry data standards, so that pipe network data of various sources, types, and structures can be gathered, and tools are provided to help users flexibly adjust the data structure according to their own business reality, thereby improving the adaptability of the water supply pipe network GIS data operation and maintenance management method proposed by the present invention. Therefore, the user obtains multi-source pipe network data, and the above-mentioned initial multi-source pipe network data can be pre-stored in the storage device of the computer device. When the water supply pipe network GIS data operation and maintenance management is required, the computer device can select the initial multi-source pipe network data from the storage device. Of course, the computer device can also obtain the initial multi-source pipe network data from other external devices. For example, the initial multi-source pipe network data is stored in the cloud. When the water supply pipe network GIS data operation and maintenance management is required, the computer device can obtain the initial multi-source pipe network data from the cloud. This embodiment does not limit the method for obtaining the initial multi-source pipe network data.

[0033] The open GIS data structure is now explained: This application divides the basic geographic information element model into: residential area and facility model, water system model, traffic model, boundary and political district model, landform model, vegetation and soil model, place name address model, positioning basic model, pipeline model; among them, the pipeline model is further subdivided into long-distance transmission lines, long-distance communication lines, long-distance oil, gas and water transmission main pipelines and urban pipelines, and the water supply network belongs to the urban pipeline. The basic geographic information elements are classified as follows:

[0034]

[0035] At the same time, the water supply network information data coding corresponding to the target multi-source pipe network data is obtained; the water supply network information data coding here is composed of the basic geographic information element major category code, the basic geographic information element medium category code, the basic geographic information element small category code, the basic geographic information element subcategory code, the basic geographic information element type code, the element feature code, and the object sequence code, and is encoded in a ten-digit decimal code; from high to low, they are 1 basic geographic information element major category code, 1 medium category code, 1 small category code, 2 subcategory codes, 1 element type code, 1 element feature code, and 2 sequence codes. The coding structure is as follows: Figure 2 shown.

[0036] Specifically, the classification and coding rules of basic data of water supply network are shown in the following table:

[0037]

[0038] According to the water supply network information data coding, the target data structure corresponding to the target multi-source network data can be determined, so that the target multi-source network data can be uniformly converted into the target data structure. Specifically, the water supply network data structure is shown in the following table:

[0039]

[0040]

[0041]

[0042]

[0043]

[0044]

[0045] S102: Loading the pipe network data into a map window for presentation, wherein the map window includes a variety of pipe network facility layers.

[0046] In one embodiment, the pipeline network data can be loaded into the map window for presentation through geophysical exploration import, EXCEL import, SHP import, as-built drawing import, analytical import, etc., so as to obtain the following: Figure 3 The map window shown in the figure shows the geophysical import Figure 4 As shown, parsing imports are as follows Figure 5 shown.

[0047] S103: managing the water supply network GIS data through the map window.

[0048] After the pipeline network data is loaded into the map window for presentation, the user can perform interactive operations through the toolbar button commands in the map window.

[0049] In one embodiment, Figure 6 As shown in the figure, users can browse the map through the toolbar buttons in the map window. The toolbar button commands include setting bookmarks, map roaming, zooming in, zooming out, full-width, map recognition, eagle eye, recognition, clearing, distance measurement, area measurement and other common map tools. After the user sends a map browsing request, the server will modify the map window accordingly based on the map browsing request and send the modified map window to the user. The map roaming function is as follows Figure 3 shown.

[0050] In one embodiment, the user can query the pipe network through the toolbar button commands in the map window. When querying, the map window provides a variety of map space queries and pipe network facility attribute condition filtering query tools, including click query, line query, circle query, polygon query, condition query, and range condition query. Among them, point query is mainly used to query the attribute information of pipe network facilities by clicking the mouse in the map window, and the attribute information is displayed in a pop-up box; line query is mainly used to draw a multi-segment line in the map window to query the attribute information of pipe network facilities, and the attribute information is displayed in a pop-up box; circle query is mainly used to draw a circle in the map window with the mouse to query the attribute information of pipe network facilities, and the attribute information is displayed in a pop-up box; polygon query is mainly used to draw a polygon in the map window to query the attribute information of pipe network facilities, and the attribute information is displayed in a pop-up box; condition query is to select the pipe network facility type and the combined field filtering condition in the pop-up condition query box to query the pipe network facilities that meet the conditions, and the query results are displayed in the form of a table. Clicking a record can quickly locate the facility in the map window and highlight it; range condition query is based on the condition query, and adds drawing a polygon box in the map window to select the range for filtering query. The query results are displayed in the form of a table. Clicking a record can quickly locate the facility in the map window and highlight it. The user can send a pipe network query request to the server, and the server will determine the query result in the water supply pipe network GIS data according to the pipe network query request, and present the query result to the user through a map window. Figure 6 As shown, users can query the corresponding pipeline network data by clicking on each pipeline network in the map window.

[0051] In one embodiment, Figure 7 As shown, users can edit the pipe network data through the toolbar buttons in the map window. The map window provides pipe network operation and maintenance personnel with editing tools for pipe network facility space and attribute information, which facilitates pipe network operation and maintenance personnel to maintain and manage pipe network facility data, mainly including editing start, save, end, undo, redo, delete, select, move, and add, edit, delete and attribute editing of point, line and surface facilities, vertex editing, snap settings, etc. Users can send pipe network editing requests to the map window, and the server will modify the GIS data of each water supply pipe network in the map window according to the pipe network editing request.

[0052] In one embodiment, Figure 8 As shown in the figure, users can check the pipeline network data through the toolbar buttons in the map window. The pipeline network data check here includes topology check, data integrity check and data outlier check, including repetition check, point-line correspondence check, line-point correspondence check, unique value check, null value check, fixed input item check, pipeline overlength check, coding standardization check, data range check, etc. The inspection results that do not meet the specifications are displayed in a table format, which is convenient for operation and maintenance personnel to check and troubleshoot item by item.

[0053] The data check item list is as follows:

[0054]

[0055] The preset content list of data check items is as follows:

[0056]

[0057] In one embodiment, Figure 4 As shown, users can export through the toolbar button commands in the map window. When exporting, they can export the water supply network GIS data through exporting MDB, exporting EXCEL, exporting SHP, exporting GeoJson, and exporting Auto CAD.

[0058] An embodiment of the present application also provides a water supply network GIS data operation and maintenance management device, comprising: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can: obtain initial multi-source pipe network data, convert the multi-source pipe network data into pipe network data in an open GIS data structure format; load the pipe network data into a map window for presentation, wherein the map window contains multiple pipe network facility layers; and manage the water supply network GIS data through the map window.

[0059] An embodiment of the present application also provides a non-volatile computer storage medium storing computer executable instructions, wherein the computer executable instructions are configured to: obtain initial multi-source pipe network data, convert the multi-source pipe network data into pipe network data in an open GIS data structure format; load the pipe network data into a map window for presentation, wherein the map window includes a variety of pipe network facility layers; and manage the water supply pipe network GIS data through the map window.

[0060] Each embodiment in this application is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the device and medium embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiments.

[0061] The devices and media provided in the embodiments of the present application correspond one-to-one to the methods. Therefore, the devices and media also have similar beneficial technical effects as the corresponding methods. Since the beneficial technical effects of the methods have been described in detail above, the beneficial technical effects of the devices and media will not be repeated here.

[0062] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application may adopt the form of a computer program product implemented in one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) that include computer-usable program code.

[0063] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0064] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0065] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0066] In a typical configuration, a computing device includes one or more processors (CPU), input / output interfaces, network interfaces, and memory.

[0067] The memory may include non-permanent storage in a computer-readable medium, random access memory (RAM) and / or non-volatile memory in the form of read-only memory (ROM) or flash RAM. The memory is an example of a computer-readable medium.

[0068] Computer readable media include permanent and non-permanent, removable and non-removable media that can be implemented by any method or technology to store information. Information can be computer readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, compact disk read-only memory (CD-ROM), digital versatile disk (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computing device. As defined herein, computer readable media does not include transitory media such as modulated data signals and carrier waves.

[0069] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0070] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A water supply network GIS data operation and maintenance management method, characterized in that: include: Acquire initial multi-source pipe network data, and convert the multi-source pipe network data into pipe network data in an open GIS data structure format; Loading the pipe network data into a map window for presentation, wherein the map window includes a variety of pipe network facility layers; The water supply network GIS data is managed through the map window.

2. The method according to claim 1, characterized in that: The multi-source pipeline network data source includes at least one of geophysical exploration import, EXCEL import, SHP import, completion drawing import, and analytical import.

3. The method according to claim 1, characterized in that The converting of the multi-source pipe network data into pipe network data in an open GIS data structure format specifically includes: Obtain the water supply network information data code corresponding to the target multi-source network data; the water supply network information data code is composed of a basic geographic information element major category code, a basic geographic information element medium category code, a basic geographic information element minor category code, a basic geographic information element subcategory code, a basic geographic information element type code, an element feature code, and an object sequence code, and is encoded in a ten-digit decimal code; The basic geographic information element model includes: residential area and facility model, water system model, traffic model, boundary and political district model, landform model, vegetation and soil model, place name and address model, and basic positioning model; Determine the target data structure corresponding to the target multi-source pipe network data according to the water supply pipe network information data coding; The target multi-source pipe network data is converted into the target data structure.

4. The method according to claim 1, characterized in that: The management of the water supply network GIS data through the map window specifically includes: receiving a map browsing request from a user, wherein the map browsing request includes at least one of a layer selection request, a map positioning request, a bookmark request, an overview map request, a map zoom request, a map identification request, a clear request, a map distance calculation request, and an area calculation request; Based on the map browsing request, the map window is modified accordingly, and the modified map window is sent to the user.

5. The method according to claim 1, characterized in that The management of the water supply network GIS data through the map window specifically includes: Receiving a pipe network query request from a user, wherein the pipe network query request includes a click query, a line query, a circle query, a polygon query, a conditional query, and a range conditional query; According to the pipe network query request, the query result is determined in the water supply pipe network GIS data, and the query result is presented to the user through the map window.

6. The method according to claim 1, characterized in that The management of the water supply network GIS data through the map window specifically includes: Receive pipe network editing requests from users, including edit start, save, end, undo, redo, delete, select, move, vertex edit, snap setting, and add, edit, delete, and attribute edit requests corresponding to point, line, and surface facilities; According to the pipe network editing request, the GIS data of each water supply pipe network in the map window is modified.

7. The method according to claim 1, characterized in that The management of the water supply network GIS data through the map window specifically includes: Receiving a check request from a user, wherein the check request includes a topology check, a data integrity check, and a data outlier check; The topology check includes repeatability check, point and line coordinate check, and pipeline overlap check; The data integrity check includes structure check, point-line correspondence check and line-point correspondence check; The data outlier check includes data uniqueness check, fixed item input check, water flow direction check, pipeline overlength check, coding check, and data range check; Based on the inspection request, the GIS data of each water supply network in the map window is inspected.

8. The method according to claim 1, characterized in that The management of the water supply network GIS data through the map window specifically includes: receiving an export request from a user; The water supply network GIS data is exported by at least one of exporting MDB, exporting EXCEL, exporting SHP, exporting GeoJson and exporting Auto CAD.

9. A water supply network GIS data operation and maintenance management device, characterized in that: include: at least one processor; and, a memory communicatively connected to the at least one processor; wherein, The memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to enable the at least one processor to execute: Acquire initial multi-source pipe network data, and convert the multi-source pipe network data into pipe network data in an open GIS data structure format; Loading the pipe network data into a map window for presentation, wherein the map window includes a variety of pipe network facility layers; The water supply network GIS data is managed through the map window.

10. A non-volatile computer storage medium storing computer executable instructions, characterized in that: The computer executable instructions are configured to: Acquire initial multi-source pipe network data, and convert the multi-source pipe network data into pipe network data in an open GIS data structure format; Loading the pipe network data into a map window for presentation, wherein the map window includes a variety of pipe network facility layers; The water supply network GIS data is managed through the map window.

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