Webgis-based emergency disposal situation simulation method and system

Abstract

The application relates to a webgis-based emergency disposal situation simulation method and system, a first connection relationship between standard situation information and emergency resource graphic symbols and emergency situation graphic symbols is established, and according to the first connection relationship, the display state of the emergency resource graphic symbols and / or the emergency situation graphic symbols is adjusted according to standard marking information; through preset configuration combined with field information summary analysis, emergency disposal field situation information is automatically marked; rescue command personnel can simulate accident development situation in the information system at the first time, use standard emergency icon symbol management, simulate rescue, deploy materials, and know how to carry out rescue, and the like, so that the collaborative implementation deployment and information sharing of an emergency scheme are quickly completed.

Description

Technical Field

[0001] This invention relates to the field of emergency response technology, and in particular to an emergency response situation simulation method and system based on WebGIS. Background Technology

[0002] Effective emergency response requires the coordinated efforts of multiple stakeholders, including a robust emergency organization and command system, a strong emergency engineering and rescue support system, a comprehensive and coordinated mutual support system, a fully prepared disaster relief supply system, and emergency response teams capable of comprehensive rescue operations. Because different departments and personnel undertake different tasks, the ability to quickly and accurately analyze the situation on-site and share rescue information becomes essential during emergency response.

[0003] In existing technologies, when handling sudden emergency incidents, on-site assessments are typically conducted through map and image annotation and analysis. Command personnel coordinate with various parties to collect and summarize information, annotate maps, and analyze the situation. This traditional, manual information processing and analysis method is problematic in the face of emergencies. Rescuers cannot immediately ascertain the distribution and availability of emergency resources, cannot effectively utilize them, and cannot quickly and scientifically deploy emergency plans and share information. This leads to prolonged response times and reduced emergency response efficiency. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention proposes an emergency response situation simulation method and system based on WebGIS. By combining preset configurations with on-site information aggregation and analysis, the system automatically labels on-site emergency response situation information. Rescue commanders can simulate the development of an accident in real time within the information system, using standard emergency icons and symbols for management, rescue situation simulation, material deployment, and how to carry out rescue operations, thereby quickly completing the collaborative implementation and information sharing of emergency plans.

[0005] To achieve the above objectives, the technical solution adopted by the present invention includes:

[0006] An emergency response situation simulation method based on WebGIS, characterized by comprising:

[0007] S1. Configure emergency resource graphic symbols and emergency situation graphic symbols;

[0008] S2, Configure standard situational information;

[0009] S3. Establish the primary connection between standard situation information and emergency resource graphic symbols and emergency situation graphic symbols;

[0010] S4. Obtain on-site information for emergency response;

[0011] S5. Convert emergency response site information into standard situation information and then into corresponding standard labeling information;

[0012] S6. Based on the first connection relationship, adjust the display status of emergency resource graphic symbols and / or emergency situation graphic symbols according to the standard labeling information.

[0013] Furthermore, the emergency resource graphic symbols include emergency facility symbols, emergency equipment symbols, and rescue material symbols;

[0014] The emergency situation graphic symbols include pollution diffusion symbols, personnel evacuation symbols, rescue operation symbols, key disposal symbols, and disposal management symbols.

[0015] Furthermore, the standard situation information includes preset emergency site status information and emergency response instruction information.

[0016] Furthermore, the first connection relationship includes the association between emergency site status information and / or emergency response instruction information and emergency resource graphic symbols and / or emergency situation graphic symbols, and the status changes executed by the emergency resource graphic symbols and / or emergency situation graphic symbols according to the emergency site status information and / or emergency response instruction information.

[0017] Further, step S5 includes:

[0018] Keyword matching and / or natural language processing are used to match emergency response site information with corresponding standard situation information, and the matched standard situation information is used as standard annotation information.

[0019] Further, step S6 includes:

[0020] Based on the first connection relationship, determine the emergency resource graphic symbols and / or emergency situation graphic symbols associated with the standard labeling information;

[0021] Based on the first connection relationship, determine the state change to be executed;

[0022] Perform corresponding state changes on the associated emergency resource graphic symbols and / or emergency situation graphic symbols.

[0023] This invention also relates to an emergency response situation simulation system based on WebGIS, characterized in that it includes:

[0024] The preset configuration module is used to configure emergency resource graphic symbols, emergency situation graphic symbols and standard situation information, and maintain the first connection relationship between standard situation information and emergency resource graphic symbols and emergency situation graphic symbols;

[0025] The information interaction module is used to acquire on-site information of emergency response and provide feedback on the display status of emergency resource graphic symbols and / or emergency situation graphic symbols;

[0026] The information conversion module is used to convert on-site emergency response information into standard situation information and corresponding standard labeling information.

[0027] The information update module is used to adjust the display status of emergency resource graphic symbols and / or emergency situation graphic symbols according to standard labeling information.

[0028] The present invention also relates to a computer-readable storage medium, characterized in that the storage medium stores a computer program, which, when executed by a processor, implements the above-described method.

[0029] The present invention also relates to an electronic device, characterized in that it includes a processor and a memory;

[0030] The memory is used to store emergency resource graphic symbols, emergency situation graphic symbols, and standard situation information;

[0031] The processor is used to execute the above method by invoking emergency resource graphic symbols, emergency situation graphic symbols, and standard situation information.

[0032] The present invention also relates to a computer program product, including a computer program and / or instructions, characterized in that the computer program and / or instructions, when executed by a processor, implement the steps of the above-described method.

[0033] The beneficial effects of this invention are as follows:

[0034] By employing the WebGIS-based emergency response situation simulation method and system described in this invention, emergency response situation information can be automatically labeled through preset configuration and on-site information aggregation and analysis. Rescue commanders can simulate the development of an accident in the information system in real time, manage it using standard emergency icons and symbols, simulate rescue situations, deploy materials, and determine how to carry out rescue operations, thereby quickly completing the collaborative implementation and information sharing of emergency plans. Attached Figure Description

[0035] Figure 1 This is a schematic diagram of the emergency response situation simulation method based on WebGIS of the present invention.

[0036] Figure 2 This is a schematic diagram of the structure of the emergency response situation simulation system based on WebGIS of the present invention. Detailed Implementation

[0037] To better understand the content of this invention, a detailed description will be provided in conjunction with the accompanying drawings and embodiments.

[0038] The first aspect of this invention relates to a process flow as follows: Figure 1 The webGIS-based emergency response situation simulation method shown includes:

[0039] S1. Configure emergency resource graphic symbols and emergency situation graphic symbols. Emergency resource graphic symbols include symbols for emergency facilities, emergency equipment, and rescue supplies, such as various types of fire trucks, warning lines, fire pump rooms, fire hydrants, communication vehicles, and emergency medical centers. Emergency situation graphic symbols include symbols for pollution spread, personnel evacuation, rescue operations, key areas of focus, and management, such as broken lines, arcs, curves, polygons, and various types of arrows indicating rescue and relief routes, response measures, and rescue processes. Different colors, shapes, and sizes can be used to differentiate importance, priority, and category. Emergency resource graphic symbols and emergency situation graphic symbols can be interconnected and interactive, and can be combined for presentation.

[0040] Based on the rich situation drawing APIs provided by WebGIS, an emergency rescue platform system can be built using a browser / server (B / S) architecture to draw symbols, or use the interface to call existing symbols of various types and dynamically display them on the WebGIS interface.

[0041] S2. Configure standard situation information, including preset emergency site status information and emergency response command information. Emergency site status information mainly corresponds to the objective development of the situation on site, while emergency response command information corresponds to command instructions and anticipated situation changes.

[0042] S3. Establish the primary connection between standard situation information and emergency resource graphic symbols and emergency situation graphic symbols.

[0043] The first connection relationship includes the association between emergency site status information and / or emergency response instruction information and emergency resource graphic symbols and / or emergency situation graphic symbols, and the state changes executed by the emergency resource graphic symbols and / or emergency situation graphic symbols based on the emergency site status information and / or emergency response instruction information. That is, the first connection relationship defines whether there is a corresponding association between emergency site status information, emergency response instruction information, and emergency resource graphic symbols and emergency situation graphic symbols, and the impact of emergency site status information and emergency response instruction information on the state changes of emergency resource graphic symbols and emergency situation graphic symbols. This independent setting method is more conducive to later adjustments and upgrades, allowing for the addition or deletion of emergency site status information, emergency response instruction information, emergency resource graphic symbols, and emergency situation graphic symbols as needed, and configuration changes can be made without affecting other connection relationships.

[0044] S4. Obtain on-site information for emergency response.

[0045] S5. Convert emergency response site information into corresponding standard situation information by matching it with standard situation information. Specifically, use keyword matching and / or natural language processing to match emergency response site information with corresponding standard situation information, and use the matched standard situation information as standard annotation information.

[0046] S6. Based on the first connection relationship, adjust the display status of emergency resource graphic symbols and / or emergency situation graphic symbols according to the standard annotation information. Preferably, based on the first connection relationship, determine the emergency resource graphic symbols and / or emergency situation graphic symbols associated with the standard annotation information; based on the first connection relationship, determine the status change to be executed; and execute the corresponding status change on the associated emergency resource graphic symbols and / or emergency situation graphic symbols.

[0047] Furthermore, the various annotation functions of WebGIS can be fully utilized to edit the elements of symbols, including wireframe color, transparency, fill color, and wireframe, to achieve a more targeted on-site situation display. Users can zoom in, zoom out, and delete situation markers already marked on the map. For appearance style attributes, border color, fill color, and border width can be changed and edited. For text annotations, users can customize the text content, size, and color.

[0048] Another aspect of this invention relates to an emergency response situation simulation system based on WebGIS, the structure of which is as follows: Figure 2 As shown, it includes:

[0049] The preset configuration module is used to configure emergency resource graphic symbols, emergency situation graphic symbols and standard situation information, and maintain the first connection relationship between standard situation information and emergency resource graphic symbols and emergency situation graphic symbols;

[0050] The information interaction module is used to acquire on-site information of emergency response and provide feedback on the display status of emergency resource graphic symbols and / or emergency situation graphic symbols;

[0051] The information conversion module is used to convert on-site emergency response information into standard situation information and corresponding standard labeling information.

[0052] The information update module is used to adjust the display status of emergency resource graphic symbols and / or emergency situation graphic symbols according to standard labeling information.

[0053] By using this system, the aforementioned computational processing methods can be executed and the corresponding technical effects can be achieved.

[0054] Embodiments of the present invention also provide a computer-readable storage medium capable of implementing all the steps of the methods in the above embodiments, wherein the computer-readable storage medium stores a computer program that, when executed by a processor, implements all the steps of the methods in the above embodiments.

[0055] Embodiments of the present invention also provide an electronic device for performing the above-described method. As an implementation device for the method, the electronic device has at least a processor and a memory. In particular, the memory stores data and related computer programs required for performing the method, such as emergency resource graphic symbols, emergency situation graphic symbols, and standard situation information. The processor calls the data and programs in the memory to execute all the steps of the method and obtain the corresponding technical effects.

[0056] Those skilled in the art will understand that embodiments of the present invention can be provided as methods, systems, or computer program products. Therefore, the present invention can take the form of a completely hardware embodiment, a completely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention can take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0057] This invention is described with reference to flowchart illustrations and / or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, special-purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, generate instructions for implementing the flowchart illustrations and / or block diagrams. Figure 1 One or more processes and / or boxes Figure 1 A system that specifies functions in one or more boxes.

[0058] These computer program instructions may also be stored in a computer-readable storage medium that can direct a computer or other programmable data processing device to function in a particular manner, such that the instructions stored in the computer-readable storage medium produce an article of manufacture including an instruction set implemented in a process. Figure 1 One or more processes and / or boxes Figure 1 The function specified in one or more boxes.

[0059] These computer program instructions may also be loaded onto a computer or other programmable data processing equipment to cause a series of operational steps to be performed on the computer or other programmable equipment to produce a computer-implemented process, thereby providing instructions that execute on the computer or other programmable equipment for implementing the process. Figure 1 One or more processes and / or boxes Figure 1 The steps of the functions specified in one or more boxes. Although preferred embodiments of the invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the invention.

[0060] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A WebGIS-based emergency response situation simulation method, characterized in that, include: S1. Configure emergency resource graphic symbols and emergency situation graphic symbols; S2, Configure standard situational information; S3. Establish the primary connection between standard situation information and emergency resource graphic symbols and emergency situation graphic symbols; S4. Obtain on-site information for emergency response; S5. Convert emergency response site information into standard situation information and then into corresponding standard labeling information; S6. Based on the first connection relationship, adjust the display status of emergency resource graphic symbols and / or emergency situation graphic symbols according to the standard labeling information; Step S6 includes: Based on the first connection relationship, determine the emergency resource graphic symbols and / or emergency situation graphic symbols associated with the standard labeling information; Based on the first connection relationship, determine the state change to be executed; Perform corresponding status changes on the associated emergency resource graphic symbols and / or emergency situation graphic symbols; Based on the situation drawing API provided by WebGIS, an emergency rescue platform system is built using a browser / server (B / S) architecture to draw symbols, or existing symbols of various types are called using the interface and dynamically displayed on the WebGIS interface. The standard situation information includes preset emergency site status information and emergency response instruction information; The first connection relationship includes the association between emergency site status information and / or emergency response instruction information and emergency resource graphic symbols and / or emergency situation graphic symbols, and the status changes executed by the emergency resource graphic symbols and / or emergency situation graphic symbols according to the emergency site status information and / or emergency response instruction information.

2. The method as described in claim 1, characterized in that, The emergency resource graphic symbols include emergency facility symbols, emergency equipment symbols, and rescue material symbols; The emergency situation graphic symbols include pollution diffusion symbols, personnel evacuation symbols, rescue operation symbols, key disposal symbols, and disposal management symbols.

3. The method as described in claim 1, characterized in that, Step S5 includes: Keyword matching and / or natural language processing are used to match emergency response site information with corresponding standard situation information, and the matched standard situation information is used as standard annotation information.

4. An emergency response situation simulation system based on WebGIS, applied to the method described in any one of claims 1 to 3, characterized in that, include: The preset configuration module is used to configure emergency resource graphic symbols, emergency situation graphic symbols and standard situation information, and maintain the first connection relationship between standard situation information and emergency resource graphic symbols and emergency situation graphic symbols; The information interaction module is used to acquire on-site information of emergency response and provide feedback on the display status of emergency resource graphic symbols and / or emergency situation graphic symbols; The information conversion module is used to convert on-site emergency response information into standard situation information and corresponding standard labeling information. The information update module is used to adjust the display status of emergency resource graphic symbols and / or emergency situation graphic symbols according to standard labeling information.

5. A computer-readable storage medium, characterized in that, The storage medium stores a computer program, which, when executed by a processor, implements the method of any one of claims 1 to 3.

6. An electronic device, characterized in that, Including processor and memory; The memory is used to store emergency resource graphic symbols, emergency situation graphic symbols, and standard situation information; The processor is configured to execute the method of any one of claims 1 to 3 by invoking emergency resource graphic symbols, emergency situation graphic symbols, and standard situation information.

7. A computer program product, comprising a computer program and / or instructions, characterized in that, When the computer program and / or instructions are executed by a processor, they implement the steps of the method according to any one of claims 1 to 3.

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