Public health emergency command method and system, terminal and storage medium

Abstract

The invention relates to the technical field of public health informatization, and particularly provides a public health emergency command method and system, a terminal and a storage medium, and the method comprises the steps: inputting various types of public health emergency information, and grading public health emergencies according to the severity; the public health emergency information is researched, judged and analyzed, and an emergency plan is matched; the place where public health emergencies occur, the number of the rescue goods and the rescue route of the rescue team are displayed on the GIS map in real time; the rescue workers in the rescue team record the field information of the public health emergency in the modes of videos, voices, pictures and characters, and update the accurate positioning of the public health emergency occurrence place in the GIS map; and according to the field information of the public health emergencies, personnel casualties, personnel trapped and rescue equipment information are marked on the GIS map. According to the invention, the information is centralized, and the sharing performance is high.

Description

Technical Field

[0001] The present invention belongs to the field of public health information technology, and specifically relates to a public health emergency command method, system, terminal and storage medium. Background Art

[0002] In recent years, with the acceleration of globalization and the increase in population mobility, the public health security situation has become increasingly complex. Major infectious disease outbreaks, mass unexplained diseases, food and drug safety incidents and other public health emergencies have occurred frequently, placing higher demands on the government's emergency management capabilities.

[0003] Traditional public health emergency command methods mainly rely on manual management and decentralized information systems, lacking a unified digital platform. This model makes it difficult to share information in a timely manner, inefficient resource allocation, and insufficient business collaboration capabilities. When an emergency occurs, the emergency data of various departments are often scattered across multiple systems, making it difficult to quickly integrate and form effective decision-making support information. In addition, the existing system manages emergency plans in the form of static documents, lacks intelligent recommendation and dynamic adjustment capabilities, and is difficult to cope with complex and changing emergency situations. For example, real-time monitoring of emergencies and plan matching mostly rely on manual operations and lack intelligent support, which affects decision-making efficiency and accuracy. Summary of the invention

[0004] In view of the problem that the public health emergency command means in the prior art mainly rely on manual management and decentralized information systems, resulting in difficulty in timely sharing of information and low efficiency in resource allocation, the present invention provides a public health emergency command method, system, terminal and storage medium to solve the above technical problems.

[0005] In a first aspect, the present invention provides a public health emergency response method, comprising: Enter information on various public health emergencies and classify them according to their severity; Conduct research and analysis on public health emergency information and match emergency plans; Display the location of public health emergencies, the amount of relief supplies, and the rescue routes of rescue teams in real time on GIS maps; Rescuers in the rescue team record on-site information of public health emergencies in the form of video, voice, pictures and text, and update the precise location of the public health emergency in the GIS map; Based on the on-site information of public health emergencies, the information on casualties, trapped persons and rescue equipment is marked on the GIS map.

[0006] Furthermore, we will analyze and judge the information of public health emergencies and match them with emergency plans, including: Extract the event type, event location, event severity and event description from public health emergency information; Based on the event type and severity, a pre-stored emergency knowledge base is screened to obtain qualified emergency plans, which are recorded as the first candidate base. The emergency knowledge base includes the plan number, event type, emergency level and a set of keywords corresponding to each plan; Use NLP technology to extract keywords from event descriptions to obtain keywords; The keywords are matched with keywords in the keyword set corresponding to each plan in the first candidate library to obtain the corresponding emergency plan.

[0007] In a second aspect, the present invention provides a public health emergency command system, comprising: The event information management module is used to input various public health emergency information and classify public health emergencies according to their severity; The emergency response module is used to analyze the public health emergency information in the event information management module and match the emergency plan; The command and dispatch module is used to display the location of the public health emergency, the quantity of rescue materials and the rescue route of the rescue team in the event information management module in real time on the GIS map; The on-site feedback module is used by rescuers in the rescue team to record on-site information of public health emergencies in the form of video, voice, pictures and text, and to update the precise location of the public health emergency in the GIS map in the command and dispatch module; The auxiliary marking module is used to mark the information of casualties, trapped persons and rescue equipment on the GIS map based on the on-site information of public health emergencies in the on-site feedback module.

[0008] Furthermore, the emergency response module also includes: An emergency knowledge base unit, in which an emergency knowledge base is pre-stored, includes historical relevant cases, laws and regulations, emergency plans and emergency information; Multi-terminal connection unit, used to connect with the communication platform and various units for audio and video conferencing.

[0009] Furthermore, it also includes: a post-event summary module; The post-event summary module includes: A summary report unit is used to end the event response and upload an event summary report after the public health emergency event in the event information management module is handled; The historical review unit is used to review historical public health emergency information, historical information reporting, historical research and analysis, historical on-site feedback, historical emergency responses, historical rescue situations and historical disposal summaries of historical events that have been completed.

[0010] Furthermore, the post-event summary module also includes: The event archiving unit is used to classify public health emergency information according to three stages: occurrence, during and after the event.

[0011] Furthermore, it also includes: a dynamic early warning module; The dynamic warning module is used to automatically generate warning information based on the public health emergency information entered into the event information management module by analyzing the severity, spread trend and impact scope of the event, and push real-time warning notifications to the command and dispatch module.

[0012] Furthermore, it also includes: a resource monitoring module; The resource monitoring module is used to monitor the real-time status of rescue materials and rescue teams, including material inventory, team location and task progress, and update the monitoring results to the GIS map in the command and dispatch module.

[0013] Further, a path optimization module; The path optimization module is used to calculate and recommend the optimal rescue route based on the road conditions in the GIS map, the current location of the rescue team and the target location, and provide a dynamic adjustment function to cope with real-time changes in road conditions.

[0014] In a third aspect, a terminal is provided, including: processor, memory, wherein: The memory is used to store computer programs. The processor is used to call and run the computer program from the memory, so that the terminal executes the above-mentioned terminal method.

[0015] According to a fourth aspect, a computer storage medium is provided, wherein the computer-readable storage medium stores instructions, and when the instructions are executed on a computer, the computer executes the methods described in the above aspects.

[0016] The beneficial effects of the present invention are that the public health emergency command method, system, terminal and storage medium provided by the present invention, firstly, hierarchical management of public health emergencies is carried out through the event information management module, and the visual display of event data is realized in combination with GIS maps, so that emergency personnel can quickly grasp the basic situation and development trend of emergencies, and significantly shorten the information transmission and processing time. Secondly, the system realizes the intelligent analysis and plan matching function of events through the dynamic early warning module and the emergency response module, intelligently recommends the optimal emergency plan according to the event characteristics, and assists management personnel to make scientific decisions quickly. At the same time, the resource monitoring module and the path optimization module combine real-time data to accurately dispatch rescue teams and materials to ensure the efficient use of rescue resources. The on-site return module uploads real-time information through a variety of media, and combines the auxiliary annotation module to intuitively present the details of the disaster on the GIS map, providing a basis for decision-making for the commander. In addition, the post-event summary module extracts key experiences and lessons through the whole process of event backtracking and archiving, and stores them in the emergency knowledge base to provide guidance for the subsequent handling of similar events. This system adopts a distributed architecture, supports high concurrent access and automatic expansion, ensures stable operation, and meets the requirements of uninterrupted service throughout the day.

[0017] In addition, the invention has a reliable design principle, a simple structure and a very broad application prospect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 is a schematic flow chart of a method according to an embodiment of the present invention.

[0020] Figure 2 is a schematic block diagram of a system according to an embodiment of the present invention.

[0021] Figure 3 A schematic diagram of the structure of a terminal provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0024] The public health emergency command system provided by the embodiment of the present invention is executed by a computer device, and accordingly, the public health emergency command system runs in the computer device.

[0025] Figure 1 is a schematic flow chart of a method according to an embodiment of the present invention. Figure 1 The execution entity may be a public health emergency command system. According to different requirements, the order of the steps in the flowchart may be changed, and some may be omitted.

[0026] To facilitate understanding of the present invention, the public health emergency command method provided by the present invention is further described below based on the principle of the public health emergency command method of the present invention and in combination with the process of managing pluggable module materials in the embodiment.

[0027] Specifically, Figure 1 As shown, the public health emergency command method includes: S1. Enter information on various types of public health emergencies and classify them according to their severity.

[0028] S2. Analyze and assess information on public health emergencies and develop emergency response plans.

[0029] Extract the event type, event location, event severity and event description from the public health emergency information. Screen the pre-stored emergency knowledge base based on the event type and severity to obtain qualified emergency plans, which are recorded as the first candidate library. The emergency knowledge base includes the plan number, event type, emergency level and a set of keywords corresponding to each plan. Use NLP technology to extract keywords from the event description to obtain keywords. Use the keywords to match the keywords in the keyword set corresponding to each plan in the first candidate library to obtain the corresponding emergency plan.

[0030] S3. Display the location of the public health emergency, the amount of relief supplies and the rescue route of the rescue team in real time on the GIS map.

[0031] S4. Rescuers in the rescue team will record the on-site information of the public health emergency in the form of video, voice, pictures and text, and update the precise location of the public health emergency in the GIS map.

[0032] S5. Mark casualties, trapped persons, and rescue equipment information on the GIS map based on on-site information of public health emergencies.

[0033] In some embodiments, the public health emergency command system may include multiple functional modules composed of computer program segments. The computer programs of each program segment in the public health emergency command system may be stored in a memory of a computer device and executed by at least one processor to perform the function of public health emergency command.

[0034] In this embodiment, the public health emergency command system can be divided into multiple functional modules according to the functions it performs, such as Figure 2 As shown. The functional modules of the system 200 may include: an event information management module 120, an emergency response module 220, a command and dispatch module 230, a field return module 240, and an auxiliary annotation module 250. The module referred to in the present invention refers to a series of computer program segments that can be executed by at least one processor and can complete fixed functions, which are stored in a memory. In this embodiment, the functions of each module will be described in detail in subsequent embodiments.

[0035] The event information management module is used to input information on various types of public health emergencies and classify public health emergencies according to their severity.

[0036] Specifically, first, design an intuitive and efficient user interaction interface to support the entry of public health emergency information including time, location, event description, and scope of impact. The interface needs to collect input data through form elements and provide automatic filling or geographic location selection functions for the location field, such as integrating Google Maps or Amap API to ensure the accuracy and convenience of location entry. At the same time, design a real-time verification function to ensure that the required fields are complete and limit the format and length of the description field. Subsequently, build a back-end data storage and processing architecture, select a relational database management system such as MySQL, and design a data table structure to store the input data, including fields such as event ID, time of occurrence, location, description, and severity. The data interaction between the front-end and the back-end is realized through the RESTful API or GraphQL interface, and the input data is securely transmitted and stored in the database. Next, the automatic classification function is implemented according to the input data of the emergency, and a rule engine based on factors such as the scope of impact and the number of people involved is set up. For example, if the number of people involved exceeds 100 or the event is marked as major, the classification is "serious"; if the number of people is between 20 and 100, it is "moderate", otherwise it is "minor". The classification rules can be implemented with simple conditional statements, or the dynamic classification capabilities can be improved by training machine learning models with historical data, and the classification results are stored in the corresponding database fields after being generated. Finally, a data management and display system is developed to provide query and management functions for event data in a table format, allowing users to filter and sort data by time, location, severity, and other conditions. Combined with GIS map technology, dynamic annotation and display of the location of the event can be achieved, supporting real-time updates and visual analysis, and providing intuitive decision support tools for emergency management. Further expansion of functions can include data export, event history data analysis, etc., to comprehensively improve the practicality and intelligence level of the module.

[0037] The emergency response module is used to analyze and judge the public health emergency information in the event information management module and match the emergency plan.

[0038] Specifically, first, a data analysis framework is constructed to support the acquisition of detailed data of public health emergencies from the event information management module, such as time, location, scope of impact, event description, etc. A data extraction interface is designed to ensure that event data can be transmitted to the emergency response module in real time, while supporting data format verification and cleaning to ensure data integrity and accuracy. In the data analysis phase, data analysis tools or frameworks (such as Python's Pandas library, Spark, etc.) are used to conduct a comprehensive analysis of the severity, scope of impact, and diffusion trend of the event, and historical data and statistical models are combined to generate a data feature analysis report. In order to improve the level of intelligence in the analysis, machine learning-based models, such as decision trees or random forests, can be introduced to predict the possible diffusion range or development trend of the event. The analysis results are presented in the form of charts or text reports for decision makers.

[0039] In the emergency plan matching stage, an emergency knowledge base is built to pre-store plan templates corresponding to different types of events, including historical cases, relevant laws and regulations, emergency resource allocation plans, etc. Keyword matching or semantic analysis technology based on natural language processing (NLP) is used to match the event description with the plan in the knowledge base, select the optimal plan and make personalized adjustments. For example, open source tools (such as spaCy or BERT model) can be used to analyze the semantic similarity between the event description and the plan, so as to screen out the most appropriate emergency plan. The matching results generate a complete emergency response report through modular templates, including event feature analysis, recommended plan content and plan adjustment suggestions.

[0040] Finally, the analysis report and the matching emergency plan will be presented to the user through a visual interface, supporting quick browsing, adjustment and confirmation of the content. The interface should provide editing functions so that users can further optimize the plan content according to actual conditions, and support sending the final confirmed emergency plan to relevant departments for execution. At the same time, the module should have a log recording function to store the analysis process and plan selection results for subsequent tracking and optimization. In addition, a dynamic optimization mechanism can be introduced to update the analysis results and plan recommendations in real time based on the subsequent data of the event to ensure the practicality and efficiency of the emergency response module.

[0041] The command and dispatch module is used to display the location of the public health emergency, the quantity of rescue materials and the rescue route of the rescue team in the event information management module in real time on the GIS map.

[0042] Specifically, first, a real-time visualization platform with GIS (Geographic Information System) as the core is built to dynamically display information related to public health emergencies. The system front end integrates a GIS map framework, such as using open source Leaflet.js, OpenLayers, or commercial solutions such as Google Maps API, ArcGIS API, to provide geographic data loading and interactive functions. The map interface must have basic zooming, panning, and marker display capabilities to clearly display the geographic location of the emergency.

[0043] Next, obtain the data of the location of the emergency from the event information management module, including latitude and longitude, event description, severity, etc. The location data is passed to the GIS map module through the API interface and marked on the map. The marking points need to use different colors or icons to distinguish the severity or category of the event, and support the function of hovering the mouse to display detailed information (such as event description, impact range). To further improve interactivity, add a search function so that users can quickly locate specific events or areas.

[0044] In terms of dispatching rescue materials and teams, the status and location information of rescue resources are obtained in real time, such as the inventory and transportation status of rescue materials, as well as the current location information and driving routes of rescue teams. These data can be collected through device GPS positioning, logistics management systems or IoT sensors, and updated to the GIS map through the background interface. The system needs to dynamically draw the routes of transport vehicles and rescue teams, use different colors or line types to indicate the transportation status (such as in transit, completed transportation), and display the estimated arrival time on the map.

[0045] To achieve scheduling optimization, a path planning algorithm is integrated, such as the Dijkstra algorithm or the A* algorithm, to calculate the optimal route from the resource warehouse to the event location. Path planning needs to take into account real-time traffic data (such as traffic jams and road closures), which can be obtained by accessing the real-time traffic information API of the map service provider to dynamically adjust the recommended route. The scheduling instructions need to be sent to the relevant responsible personnel through the interface, and one-click task distribution is supported.

[0046] In addition, a background management interface is provided, where users can browse and manage event lists, material status, team distribution, and task progress. The interface supports resource allocation operations, such as assigning rescue teams and adjusting material transportation routes. The system also needs to integrate an alarm function. When a certain event has insufficient resources or transportation is delayed, the system automatically pops up an alarm prompt and pushes a notification to ensure timely response.

[0047] Ultimately, the command and dispatch module integrates information such as event location, material distribution, team route, etc. on the GIS map in real time, forming a dynamic and highly interactive visualization platform, providing efficient command and dispatch support, while storing dispatch history records to provide data support for subsequent analysis and optimization.

[0048] The on-site feedback module is used for rescue personnel in the rescue team to record on-site information of public health emergencies in the form of video, voice, pictures and text, and to update the precise location of the public health emergency in the GIS map in the command and dispatch module.

[0049] Specifically, first, develop a multimedia-supported on-site collection terminal that allows rescue team members to record on-site information, including video, voice, pictures, and text descriptions, through mobile devices (such as smartphones or tablets). The front end is designed with a user-friendly collection interface that supports one-click upload and provides real-time preview so that users can confirm the integrity and quality of the uploaded content.

[0050] In terms of technical implementation, the acquisition terminal needs to call the multimedia interface of the device, such as the camera, microphone, etc., to achieve real-time recording and compression of video and voice through APIs (such as WebRTC, MediaRecorder, etc.), and use efficient encoding formats (such as H.264, AAC) to reduce the burden of data transmission. Pictures and text information are obtained through the standard input component of the device, supporting multi-format upload (such as JPEG, PNG, text files).

[0051] The uploaded data is transmitted to the backend server via the HTTPS protocol to ensure data security. The server uses a microservice architecture to receive and process different types of data and store multimedia content in a distributed file system (such as HDFS) or cloud storage service (such as AWS S3). At the same time, it extracts information based on metadata, such as timestamps and GPS location information, associates this information with event IDs, and stores it in the database for subsequent use.

[0052] In terms of GIS map updates, GPS data transmitted from the on-site acquisition terminal is used to accurately calibrate the real-time location of the event. After the back-end system receives the positioning data, it updates the GIS map in the command and dispatch module through the API interface, and displays the new positioning point on the map with a highlighted mark. The mark point can change dynamically, and the change trajectory of the location can be displayed in combination with the upload time of the on-site multimedia content.

[0053] In order to facilitate the rapid retrieval and display of information, the front end of the command and dispatch module integrates multimedia display functions. When the user clicks the positioning mark on the GIS map, the uploaded multimedia information can be viewed, including streaming video, real-time playback of voice, high-definition display of pictures, and detailed information of text descriptions. WebRTC or RTMP protocol is used to achieve low-latency streaming transmission of video, voice and pictures are loaded as static resources, and text information is directly rendered as rich text.

[0054] The module needs to have a real-time notification function. When new on-site information is uploaded, the system pushes a notification to the command and dispatch personnel, prompting them to check the latest on-site information. At the same time, it supports a log recording function to archive all uploaded on-site information for subsequent analysis and evaluation.

[0055] Finally, to ensure the reliability and availability of the module, the system needs to provide breakpoint resume and offline storage functions. If the on-site network signal is poor, the acquisition terminal can temporarily store multimedia data and automatically upload it after the network is restored. In addition, through encrypted storage and permission management mechanisms, the security of uploaded data is ensured, and only authorized personnel can access and edit relevant content. Through the above technical implementation, the on-site return module can efficiently record and transmit on-site information, providing accurate decision support for command and dispatch.

[0056] The auxiliary marking module is used to mark the information of casualties, trapped persons and rescue equipment on the GIS map based on the on-site information of public health emergencies in the on-site feedback module.

[0057] Specifically, first, extract key annotation data from the multimedia information (video, voice, picture, text) received by the on-site return module, including casualties, number of trapped people, specific location, and deployment of rescue equipment. This can be achieved through automation or manual methods. Automated processing can introduce natural language processing (NLP) and computer vision technologies, such as using text analysis tools (such as spaCy or BERT) to extract key information from text descriptions, and using target detection algorithms (such as YOLO or Mask R-CNN) to identify rescue equipment and personnel status from pictures or videos.

[0058] Next, build a labeling management system to store the extracted information in a structured manner in a database, including fields such as event ID, labeling type (casualties, trapped personnel, equipment information), labeling location (latitude and longitude), labeling time, and description information. The database can be a relational database (such as MySQL) or a non-relational database (such as MongoDB), and can be seamlessly connected to the GIS map system.

[0059] When marking on a GIS map, call the map service API (such as Google Maps API, OpenLayers or ArcGIS API) to dynamically generate marking points. Marking points are represented by different icons and colors according to the data type. For example, red marking points indicate casualties, yellow marking points indicate trapped people, and blue marking points indicate rescue equipment. To improve interactivity, marking points support hovering the mouse to view detailed information (such as the number of people, type of equipment, etc.), and clicking on the marking point can display links to multimedia information or related details.

[0060] In order to facilitate the classification and filtering of information, the GIS map interface needs to provide the management function of the annotation layer, and users can filter the displayed content by annotation type, time or location. For example, only the "people trapped" annotation or the annotation information within a specified time period can be displayed. In addition, the map interface provides the annotation editing function, which allows users to manually adjust the annotation content and location to correct the possible deviation of automatic annotation.

[0061] The auxiliary annotation module also needs to support dynamic updates and real-time synchronization. When new field information is uploaded to the system, the module receives the updated data in real time through the back-end interface and automatically generates new annotations or updates the existing annotation positions. To avoid information conflicts or duplications, the system needs to design data deduplication and verification mechanisms to ensure the accuracy and consistency of the annotation data.

[0062] Finally, in order to achieve comprehensive tracking and analysis of information, the module should have a history record function to store the change log of all annotated information, including creation time, modification time, modification content, etc. These records can be used for subsequent post-analysis and emergency drill improvements. In addition, the module needs to provide a data export function to support the export of annotated data in formats such as GeoJSON and CSV for integration with other systems or analysis tools. Through the above implementation methods, the auxiliary annotation module can efficiently visualize on-site information on the GIS map, providing accurate and intuitive reference for emergency decision-making.

[0063] Optionally, as an embodiment of the present invention, the emergency response module further includes: An emergency knowledge base unit, in which an emergency knowledge base is pre-stored, includes historical relevant cases, laws and regulations, emergency plans and emergency information; Multi-terminal connection unit, used to connect with the communication platform and various units for audio and video conferencing.

[0064] Specifically, collect historical relevant cases, laws and regulations, emergency plans and emergency information. Achieve fast retrieval by storing them in different categories, such as by event type (infectious diseases, natural disasters, etc.), time, region, etc. Use a relational database (such as MySQL) or a non-relational database (such as Elasticsearch) to store knowledge base data. The database table structure can be designed as follows: Case library: includes case ID, event name, time, location, impact scope, handling plan, etc.

[0065] Regulatory database: including regulatory ID, regulatory name, promulgation date, scope of application, summary of key contents, etc.

[0066] Plan library: includes plan ID, applicable scenarios, plan content, resource requirements, etc.

[0067] Database: includes document type (chart, report, etc.), uploader, key summary, etc.

[0068] Optionally, as an embodiment of the present invention, it further includes: a post-event summary module; The post-event summary module includes: A summary report unit is used to end the event response and upload an event summary report after the public health emergency event in the event information management module is handled; The historical review unit is used to review historical public health emergency information, historical information reporting, historical research and analysis, historical on-site feedback, historical emergency responses, historical rescue situations and historical disposal summaries of historical events that have been completed.

[0069] Specifically, relevant data is obtained from the event information management module, emergency response module and command and dispatch module, including basic event information (time, location, scope of impact, etc.), emergency plan implementation status, resource allocation records, on-site feedback information and analysis reports, etc.

[0070] Automatically generate reports by filling in various data through predefined templates. Templates can include: Event overview: time, location, and basic description of the event.

[0071] Process: Specific steps for emergency response and resources used.

[0072] Result evaluation: treatment effectiveness, scope of impact, casualties and property losses, etc.

[0073] Improvement suggestions: Optimization suggestions based on event processing experience.

[0074] Report format: Supports generation in multiple formats (such as PDF, Word) for easy archiving and distribution.

[0075] It can also summarize various types of information about historical events, including event data, information reporting content, research and analysis reports, multimedia files sent back from the scene, emergency response records, rescue conditions and summary reports. Use databases (such as MySQL or MongoDB) to store structured data, and store multimedia content (such as videos and pictures) in distributed file systems (such as HDFS or cloud storage). Develop a historical data browsing interface that supports filtering by event time, location, type, severity and other conditions to quickly locate target events.

[0076] Optionally, as an embodiment of the present invention, it further includes: The postmortem module also includes: The event archiving unit is used to classify public health emergency information according to three stages: occurrence, during and after the event.

[0077] Optionally, as an embodiment of the present invention, it further includes: a dynamic early warning module; The dynamic warning module is used to automatically generate warning information based on the public health emergency information entered into the event information management module by analyzing the severity, spread trend and impact scope of the event, and push real-time warning notifications to the command and dispatch module.

[0078] Optionally, as an embodiment of the present invention, it further includes: a resource monitoring module; The resource monitoring module is used to monitor the real-time status of rescue materials and rescue teams, including material inventory, team location and task progress, and update the monitoring results to the GIS map in the command and dispatch module.

[0079] Optionally, as an embodiment of the present invention, it further includes: a path optimization module; The path optimization module is used to calculate and recommend the optimal rescue route based on the road conditions in the GIS map, the current location of the rescue team and the target location, and provide a dynamic adjustment function to cope with real-time changes in road conditions.

[0080] Figure 3 This is a structural schematic diagram of a terminal 300 provided in an embodiment of the present invention. The terminal 300 can be used to execute the public health emergency command system provided in an embodiment of the present invention.

[0081] The terminal 300 may include: a processor 310, a memory 320 and a communication unit 330. These components communicate via one or more buses. Those skilled in the art will appreciate that the server structure shown in the figure does not limit the present invention, and it may be a bus structure or a star structure, and may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently.

[0082] The memory 320 can be used to store the execution instructions of the processor 310, and the memory 320 can be implemented by any type of volatile or non-volatile storage terminal or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk. When the execution instructions in the memory 320 are executed by the processor 310, the terminal 300 can perform some or all of the steps in the following method embodiments.

[0083] The processor 310 is the control center of the storage terminal, and uses various interfaces and lines to connect various parts of the entire electronic terminal. It runs or executes software programs and / or modules stored in the memory 320, and calls data stored in the memory to perform various functions of the electronic terminal and / or process data. The processor can be composed of an integrated circuit (IC), for example, it can be composed of a single packaged IC, or it can be composed of multiple packaged ICs with the same or different functions. For example, the processor 310 can only include a central processing unit (CPU). In the embodiment of the present invention, the CPU can be a single computing core or multiple computing cores.

[0084] The communication unit 330 is used to establish a communication channel so that the storage terminal can communicate with other terminals, receive user data sent by other terminals or send user data to other terminals.

[0085] The present invention also provides a computer storage medium, wherein the computer storage medium may store a program, and when the program is executed, the program may include some or all of the steps in each embodiment provided by the present invention. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM) or a random access memory (RAM).

[0086] Therefore, the present invention firstly manages public health emergencies in a hierarchical manner through the event information management module, and realizes the visual display of event data in combination with GIS maps, so that emergency personnel can quickly grasp the basic situation and development trend of emergencies, significantly shortening the information transmission and processing time. Secondly, the system realizes the intelligent analysis and plan matching function of events through the dynamic early warning module and the emergency response module, intelligently recommends the optimal emergency plan according to the event characteristics, and assists managers to make scientific decisions quickly. At the same time, the resource monitoring module and the path optimization module combine real-time data to accurately dispatch rescue teams and materials to ensure the efficient use of rescue resources. The on-site return module uploads real-time information through a variety of media, and combines the auxiliary annotation module to intuitively present the details of the disaster on the GIS map, providing a basis for decision-making for the commander. In addition, the post-event summary module extracts key experiences and lessons through the whole process of event backtracking and archiving, and stores them in the emergency knowledge base to provide guidance for the subsequent disposal of similar events. This system adopts a distributed architecture, supports high concurrent access and automatic expansion, ensures stable operation, and meets the requirements of uninterrupted service throughout the day. The technical effects that can be achieved by this embodiment can be found in the description above, and will not be repeated here.

[0087] Those skilled in the art can clearly understand that the technology in the embodiments of the present invention can be implemented by means of software plus a necessary general hardware platform. Based on this understanding, the technical solution in the embodiments of the present invention, in essence or in other words, the part that contributes to the prior art, can be embodied in the form of a software product, which is stored in a storage medium such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a disk or an optical disk, and other media that can store program codes, including several instructions for enabling a computer terminal (which can be a personal computer, a server, or a second terminal, a network terminal, etc.) to execute all or part of the steps of the methods described in each embodiment of the present invention.

[0088] In this specification, the same or similar parts between the various embodiments can be referred to each other. In particular, for the terminal embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the description in the method embodiment.

[0089] In the several embodiments provided by the present invention, it should be understood that the disclosed systems and methods can be implemented in other ways. For example, the system embodiments described above are only schematic. For example, the division of the modules is only a logical function division. There may be other division methods in actual implementation, such as multiple modules or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of systems or modules, which can be electrical, mechanical or other forms.

[0090] The modules described as separate components may or may not be physically separated, and the components shown as modules may or may not be physical modules, that is, they may be located in one place or distributed on multiple network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0091] In addition, each functional module in each embodiment of the present invention may be integrated into one processing module, or each module may exist physically separately, or two or more modules may be integrated into one module.

[0092] Although the present invention has been described in detail by referring to the accompanying drawings and in combination with the preferred embodiments, the present invention is not limited thereto. Without departing from the spirit and essence of the present invention, a person of ordinary skill in the art may make various equivalent modifications or substitutions to the embodiments of the present invention, and these modifications or substitutions shall be within the scope of the present invention. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, and all of these shall be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be subject to the scope of protection of the claims.

Claims

1. A public health emergency command method, characterized in that: include: Enter information on various public health emergencies and classify them according to their severity; Conduct research and analysis on public health emergency information and match emergency plans; Display the location of public health emergencies, the quantity of relief supplies, and the rescue routes of rescue teams in real time on GIS maps; Rescuers in the rescue team record on-site information of public health emergencies in the form of video, voice, pictures and text, and update the precise location of the public health emergency in the GIS map; Based on the on-site information of public health emergencies, information on casualties, trapped people and rescue equipment is marked on the GIS map.

2. The method according to claim 1, characterized in that Analyze and judge public health emergency information and match emergency plans, including: Extract the event type, event location, event severity and event description from public health emergency information; Based on the event type and severity, a pre-stored emergency knowledge base is screened to obtain qualified emergency plans, which are recorded as the first candidate base. The emergency knowledge base includes the plan number, event type, emergency level and a set of keywords corresponding to each plan; Use NLP technology to extract keywords from event descriptions to obtain keywords; The keywords are matched with keywords in the keyword set corresponding to each plan in the first candidate library to obtain the corresponding emergency plan.

3. A public health emergency command system, characterized in that: include: The event information management module is used to input various public health emergency information and classify public health emergencies according to their severity; The emergency response module is used to analyze the public health emergency information in the event information management module and match the emergency plan; The command and dispatch module is used to display the location of the public health emergency, the quantity of rescue materials and the rescue route of the rescue team in the event information management module in real time on the GIS map; The on-site feedback module is used by rescuers in the rescue team to record on-site information of public health emergencies in the form of video, voice, pictures and text, and to update the precise location of the public health emergency in the GIS map in the command and dispatch module; The auxiliary marking module is used to mark the information of casualties, trapped persons and rescue equipment on the GIS map based on the on-site information of public health emergencies in the on-site feedback module.

4. The system according to claim 1, characterized in that The emergency response module also includes: An emergency knowledge base unit, in which an emergency knowledge base is pre-stored, includes historical relevant cases, laws and regulations, emergency plans and emergency information; Multi-terminal connection unit, used to connect with the communication platform and various units for audio and video conferencing.

5. The system according to claim 1, characterized in that Also includes: Post-event summary module; The post-event summary module includes: A summary report unit is used to end the event response and upload an event summary report after the public health emergency event in the event information management module is handled; The historical review unit is used to review historical public health emergency information, historical information reporting, historical research and analysis, historical on-site feedback, historical emergency responses, historical rescue situations and historical disposal summaries of historical events that have been completed.

6. The system according to claim 3, characterized in that The postmortem module also includes: The event archiving unit is used to classify public health emergency information according to three stages: occurrence, during and after the event.

7. The system according to claim 1, characterized in that Also includes: Dynamic early warning module; The dynamic warning module is used to automatically generate warning information based on the public health emergency information entered into the event information management module by analyzing the severity, spread trend and impact scope of the event, and push real-time warning notifications to the command and dispatch module.

8. The system according to claim 1, characterized in that Also includes: Resource monitoring module; The resource monitoring module is used to monitor the real-time status of rescue materials and rescue teams, including material inventory, team location and task progress, and update the monitoring results to the GIS map in the command and dispatch module.

9. A terminal, characterized in that: include: A memory device for storing public health emergency command procedures; A processor, used to implement the public health emergency command method as described in any one of claims 1-2 when executing the public health emergency command program.

10. A computer-readable storage medium storing a computer program, characterized in that: The readable storage medium stores a public health emergency command program, which, when executed by a processor, implements the public health emergency command method as described in any one of claims 1-2.

Images