Visual emergency management intelligent response system based on GIS and multi-terminal cooperation

Abstract

The invention relates to the technical field of emergency management, and particularly discloses a visual emergency management intelligent response system based on GIS and multi-terminal collaboration, which comprises a mobile terminal APP, a PC management terminal and an application layer, and is characterized in that the mobile terminal APP and the PC management terminal perform data interaction with a background database through a data communication interface; the application layer comprises an emergency management service module which is used for rapid reporting, positioning, multi-stage confirmation and disposal flow closed loop of emergencies; the emergency plan management service module is used for uploading, editing, querying and sharing plans; the emergency resource management service module is used for visual management and intelligent query of emergency materials; and the address book and duty table management service module is used for contact management and automatic and dynamic management of a duty table. According to the visual emergency management intelligent response system based on GIS and multi-terminal cooperation, the emergency response efficiency can be improved, the management cost can be reduced, and meanwhile, the information integrity is guaranteed.

Description

Technical Field

[0001] The present invention relates to the field of emergency management technology, and in particular to a visual emergency management intelligent response system based on GIS and multi-terminal collaboration. Background Art

[0002] In the current process of social development, emergencies are characterized by diverse types, high frequency, and wide impact, which places extremely high demands on the efficiency, accuracy, and coordination of emergency management systems. However, the existing emergency management system has many problems that need to be solved: Low efficiency of information reporting: It mainly relies on manual reporting and lacks a standardized emergency reporting process, resulting in slow and inaccurate information transmission, affecting the timeliness of emergency response.

[0003] Fragmented resource management: Emergency supplies information is not mapped and does not have distance filtering functions, making it difficult to quickly and accurately grasp the location and availability of supplies. This seriously affects the dispatch efficiency of emergency supplies and makes it impossible to allocate resources in a timely manner in emergency situations.

[0004] Insufficient coordination capabilities: There is a lack of a multi-level linkage mechanism, information communication between departments is poor, coordination is difficult, and it is difficult to form an effective emergency response force, which reduces the effectiveness of emergency handling.

[0005] Duty management is cumbersome: Duty rosters require manual maintenance and lack automated import and dynamic adjustment functions. This not only increases the workload of managers, but also makes operations inconvenient and prone to errors and omissions when duty arrangements need to be adjusted in the event of emergencies. Summary of the Invention

[0006] The purpose of this invention is to provide a visual emergency management intelligent response system based on GIS and multi-terminal collaboration, which effectively solves the problems of slow information reporting, decentralized resource management, insufficient collaboration, and cumbersome duty management in the existing emergency management system.

[0007] To achieve the above objectives, the present invention provides a visual emergency management intelligent response system based on GIS and multi-terminal collaboration, including a mobile terminal APP, a PC management terminal and an application layer. The mobile terminal APP and the PC management terminal interact with the backend database through a data communication interface; The application layer includes the emergency management service module, which is used for the rapid reporting, positioning, multi-level confirmation and closed-loop handling of emergencies; the emergency plan management service module, which is used for uploading, editing, querying and sharing plans; the emergency resource management service module, which is used for the visual management and intelligent query of emergency supplies; and the address book and duty roster management service module, which is used for the automated and dynamic management of contacts and duty roster.

[0008] Preferably, the rapid reporting process in the emergency management service module is: Both the mobile app and PC have portals for reporting emergencies. Users enter information including the event title, event details, map point selection, coordinate acquisition, fuzzy search, event classification, urgency, and whether there are casualties. Required fields are validated, and if a required field is missing or incorrectly entered, the user is prompted to complete the required information. Integrate third-party GIS services, obtain coordinates and addresses through AMap.Geolocation, and perform bidirectional conversion to select points on the map. After selecting the points, store the coordinates and parsed address text into the database to form structured data. After the user enters the keyword, the suggest or autoComplete function of the third-party GIS interface is called to return a list of address candidates. After the user selects a candidate address, the system automatically jumps to the corresponding coordinate point and fills in the address information.

[0009] Preferably, the rapid reporting process in the emergency management service module also includes: Determine the role of the person reporting the emergency: If the reporting person is the building manager, the process will proceed to the neighborhood committee for approval; if the reporting person is the neighborhood committee, the process will proceed to the street level for approval; if the reporting party is the street level or emergency department, the previous approval steps will be skipped; If the approval process is done by the neighborhood committee, it will go to the street level for approval after passing. If it fails, it will be returned and the user will be asked to modify and supplement the information and resubmit. If the street passes, the report is completed; if not, the report will be returned and the user will be asked to modify the supplementary information and report again.

[0010] Preferably, after the rapid reporting process of the emergency, it also includes reporting the progress of the emergency when the emergency is in the reported or handling state. The specific operation process is as follows: During the emergency handling process, users can record the on-site situation in real time through mobile apps or PCs, and form a complete emergency timeline through text descriptions, uploaded photos or videos. All progress records are associated with the emergency ID, and the event_id of the pending emergency is generated, allowing users to view the entire event handling process in chronological order.

[0011] Preferably, after reporting the progress of the emergency, the emergency handling process includes recording the location, time and on-site conditions to form a certificate for the start of the handling. After the emergency is handled, the handling results are recorded to form an event closed loop to support subsequent tracing and data analysis.

[0012] Preferably, the uploading and editing process of the emergency plan is: the user uploads the emergency plan and fills in the name, category and contact information, associates multiple contacts for emergency contact, batch imports the emergency plan on the PC and manages it by category, and the emergency plan is in electronic document format; the query and sharing process of the emergency plan is: keyword search or category screening through the mobile APP or PC, and online viewing and downloading of emergency plan files.

[0013] Preferably, the emergency resource management service module includes material entry and query. When entering materials, the user selects a point on the map to record the material storage location, and fills in the material name, model, specification, production date, expiration date and responsible person information; when querying materials, materials are filtered according to the material name, type, distance from the current user and inventory quantity, and the material storage location is displayed on the map in the form of an icon.

[0014] Preferably, the address book and duty roster management service module imports / exports address book information in batches via the PC, and manages address book contacts by department classification; During the duty roster management process, duty data is uploaded in batches through Excel templates, and the duty roster is dynamically adjusted by directly modifying the duty information on the PC. The leaders on duty, on-duty personnel and contact information for the day are displayed by street or department.

[0015] Therefore, the present invention adopts the above-mentioned visual emergency management intelligent response system based on GIS and multi-terminal collaboration, and the beneficial effects are as follows: (1) Improve response efficiency: The present invention realizes the rapid reporting and accurate positioning of emergencies through map positioning and rapid reporting process, shortens the event confirmation time, enables relevant departments to respond more quickly, and improves the timeliness of emergency handling.

[0016] (2) Enhanced resource scheduling capabilities: The map display and distance screening functions of the present invention enable managers to intuitively understand the location and availability of materials, optimize the allocation of emergency materials, improve the efficiency and accuracy of resource scheduling, and ensure that materials can be deployed in a timely manner in emergency situations.

[0017] (3) Reduce management costs: The template import and dynamic adjustment functions of the duty table of the present invention reduce the workload of manual maintenance of the duty table and reduce labor costs; at the same time, it reduces the errors that may occur due to manual operation and improves the accuracy and efficiency of duty management.

[0018] (4) Ensuring information integrity: The multi-level audit mechanism of the present invention ensures the accuracy and reliability of emergency information; the automated reminder function reduces human errors, ensures the integrity of information during transmission and processing, and provides strong support for emergency decision-making.

[0019] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is an overall system architecture diagram of an embodiment of a visual emergency management intelligent response system based on GIS and multi-terminal collaboration of the present invention; Figure 2 This is a flowchart of an emergency event reporting embodiment of a visual emergency management intelligent response system based on GIS and multi-terminal collaboration of the present invention. DETAILED DESCRIPTION

[0021] The technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0022] Unless otherwise defined, the technical or scientific terms used in the present invention shall have the usual meanings understood by persons of ordinary skill in the field to which the present invention belongs. The words "first", "second" and similar terms used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" mean that the elements or objects preceding the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0023] like Figure 1 As shown, a visual emergency management intelligent response system based on GIS and multi-terminal collaboration includes the development of mobile APP, PC management terminal (WEB) and application layer program. The mobile APP and PC management terminal interact with the background database through the data communication interface. The data communication interface ensures that data can be communicated in real time and accurately.

[0024] The databases include MySQL and Redis. The MySQL database is used to store structured data, such as business information (such as detailed information on emergencies and registration information for emergency supplies) and user information (such as user accounts, passwords, and role permissions). This information is organized and managed in a standardized table format to facilitate data addition, deletion, modification, and query operations. The Redis database is used to cache frequently accessed data (such as basic configuration information and user login status) in memory, accelerating data access and reducing frequent access to the disk database, thereby improving overall system performance.

[0025] It also includes a file storage system for storing various files. These files may be electronic documents of emergency plans uploaded by users, or explanatory materials related to emergency resources, etc. They are stored in the system in the form of binary files, supporting the system's operations such as uploading, downloading, and viewing files.

[0026] The core modules of the application layer include the emergency management service module, which is used for the rapid reporting, positioning, multi-level confirmation and closed-loop handling of emergencies; the emergency plan management service module, which is used for uploading, editing, querying and sharing plans; the emergency resource management service module, which is used for the visual management and intelligent query of emergency materials; and the address book and duty roster management service module, which is used for the automated and dynamic management of contacts and duty roster.

[0027] The rapid reporting process in the emergency management service module is as follows: Operation portal: There is an emergency reporting portal on both the mobile APP and PC. APP: In the "Emergency" module, the user clicks the "Report Emergency" button to enter the event entry page.

[0028] PC: In the "Emergency Management" module, the user clicks the "Report Emergency" button to enter the event entry page.

[0029] Input fields: In the event entry interface, users enter field information including event title, event details, map point selection, coordinate acquisition, fuzzy search, event classification, urgency, and whether there are casualties.

[0030] Event title: Required. Users need to enter a concise event name (such as "Gas leak on a certain street in a certain district").

[0031] Event details: Required, users need to enter a detailed description (such as "A gas leak occurred in the shop at No. XX, XX Road. There was a strong odor at the scene, but no casualties were found so far").

[0032] Select a point on the map: Click the "Select Location" button to call the built-in third-party GIS interface (such as Gaode / Baidu Map API) to pop up the map interface.

[0033] Coordinate acquisition: After the user long presses to select a point on the map, the system automatically calls the geocoding service through the GIS interface to convert the coordinates (longitude and latitude) into a structured address (such as "No. XX, XX Road, XX Street, XX District, XX City").

[0034] Fuzzy search: The user enters keywords such as "a certain district" in the search box, and the GIS interface returns a list of matching addresses for the user to select (such as "a certain district Nanli" and "a certain district clothing city").

[0035] Event classification: Select from the drop-down menu (such as natural disasters, accidents and disasters, public health events, and social security events).

[0036] Urgency: Select from the radio buttons (Urgent / Relatively Urgent / General). Different levels correspond to different processing priorities.

[0037] Are there any casualties? Select the radio button (Yes / No). If you select "Yes", you need to add the number of casualties (numeric input box).

[0038] Formulate data validation rules: Perform data verification on required fields. If a required field is not filled in or is entered incorrectly, the submit button will be grayed out and the user will be prompted to "Please complete the required information."

[0039] Map point selection and GIS interface interaction: Integrate third-party GIS services (such as Baidu Map Web Service API, Amap JS API or Tencent TRTC audio and video communication API) to implement map point selection, coordinate acquisition, and fuzzy search functions, and obtain two-way conversion between coordinates and addresses through AMap.Geolocation.

[0040] Coordinate storage: After selecting a point, the system stores the coordinates (latitude, longitude) and the parsed address text (formatted_address) into the database to form structured data.

[0041] Fuzzy search logic: After the user enters a keyword, the suggest or autoComplete function of the third-party GIS interface is called to return a list of address candidates. After the user selects a candidate address, the system automatically jumps to the corresponding coordinate point and fills in the address information.

[0042] like Figure 2 As shown, the rapid reporting process in the emergency management service module also includes: determining the role of the emergency reporting personnel: If the reporting person is the building manager, the process will enter the neighborhood committee approval stage; if the reporting person is the neighborhood committee, the process will enter the street approval stage; if the reporting party is the street or emergency bureau, the previous approval steps will be skipped; if the approval is by the neighborhood committee, the process will enter the street approval stage after approval; if it fails, the process will return and allow the user to modify the supplementary information and re-submit; if the street approves, the report will be completed; if it fails, the process will also return and allow the user to modify the supplementary information and re-submit.

[0043] After the rapid reporting process of emergencies, the progress of emergencies is also reported when the emergency is in the reported or handling state. The specific operation process is as follows: Step 1: Trigger progress reporting: Trigger scenario: The user clicks the "Report Progress" button on the event details page through the mobile app or PC. When the emergency event is in the "Reported" or "In Handling" status, a progress report can be initiated.

[0044] Step 2: Fill in progress information: User interface: Users can enter a text description of the current incident status, such as "People evacuated" or "Pipeline repair in progress." Users can upload photos or videos (multiple selections are supported, up to five photos or one video) and click the "+" button to access the device's camera or photo album to create a complete timeline of the incident. File formats: JPG / PNG for images and MP4 for videos, with a single file size limit of 100MB.

[0045] Step 3: Submit and link: After clicking the "Submit" button, the system will generate a unique ID for the emergency, associate all progress records with the emergency ID, and generate the event_id for the associated event; the text description, media file URL, and submission time (accurate to the second) will be stored in the database, supporting the chronological viewing of the entire event processing process.

[0046] After reporting the progress of an emergency, the emergency response process involves responders promptly recording the location, time, and on-site conditions upon arrival, establishing proof of the start of the response. After the emergency is handled, the results are recorded, forming a closed-loop event loop to support subsequent tracing and data analysis. Furthermore, the system automatically recommends the most suitable expert from the expert database based on the type, scale, and location of the emergency, allowing them to engage in on-site video conferencing for guidance, enhancing the professionalism and effectiveness of the rescue effort.

[0047] The specific operational procedures for handling emergencies are as follows: Step 1: Sign in: Entrance: Users click the "Sign in" button on the event details page through the mobile app / PC to enter the sign-in interface.

[0048] Status restriction: This operation is only available when the event status is "Reported" and the user has not signed in.

[0049] Information entry: On-site description: Fill in the input box with a brief description of the situation, such as "We have arrived at the scene, found that the water pipe was broken, and the people are being evacuated."

[0050] Submit sign-in: After clicking the "Submit" button, the system will generate a unique sign-in_id, associate it with the event_id, and store the sign-in information such as time and description in the database; Permission control: Only the person handling the event (verified by role or permission fields) can initiate a check-in; Step 2: Disposal: Trigger submission: The user clicks the "Handle" button on the event details page through the mobile app / PC.

[0051] Status restriction: Clicking the disposal action is allowed only after signing in.

[0052] Result entry: Processing description: Fill in the detailed disposal results in the input box, such as "Pipeline repair completed, water supply restored", etc.

[0053] The process of uploading and editing the emergency plan is as follows: the user uploads the emergency plan in electronic document format such as PDF or Word, and fills in the name, category and contact information. It can support associating multiple contacts for emergency contact; the PC side supports batch import of emergency plans and realizes category management.

[0054] The process for querying and sharing emergency plans involves keyword searches or category filtering via the mobile app or PC. Users can quickly find the required plan through search and filtering, and also support online viewing and downloading of emergency plan files. When a disaster occurs, the system will push the corresponding emergency plan and its architecture diagram to users, helping on-site personnel quickly take corrective measures in an emergency.

[0055] The emergency resource management service module includes material entry and query. When entering materials, users select a point on the map to record the material storage location and fill in information such as the material name, model, specifications, production date, expiration date and responsible person; when querying materials, it supports material filtering by material name, type, distance from the current user and inventory quantity, and displays the material storage location on the map in the form of an icon. Click the icon to view details.

[0056] To summarize, the emergency resource management service module can be used to query information such as emergency supplies, emergency teams, emergency shelters, etc. within the jurisdiction in real time, automatically recommend the optimal resource scheduling plan based on the type, scale and location of the incident, and support multiple communication methods such as voice, video, and text, which facilitates real-time communication and analysis between the command center, experts and on-site personnel, and supports multi-department and multi-regional collaborative operations.

[0057] In the address book and duty roster management service module, address book information can be imported / exported in batches through the PC, and address book contacts can be managed by department classification, supporting one-click dialing function; during the duty roster management process, duty data can be uploaded in batches through Excel templates (system-specified format), supporting filtering by department and date; the duty roster can be dynamically adjusted by directly modifying the duty information on the PC (without re-uploading the entire table), and the leader on duty, on-duty personnel and contact information for the day can be displayed by street or department.

[0058] The system provided by the present invention can be deeply integrated with a variety of intelligent hardware devices, such as individual rescue mobile command system terminals, individual rescue system public network terminals, individual rescue system public and private network fusion terminals, etc. These terminals have the functions of issuing and receiving emergency warning information, reporting information such as video, images and text, instant query of plans, display of emergency resource maps, emergency material management, rescue team organization, multi-channel video conferencing, instant expert consultation, and recommendation of emergency shelters. Among them, the individual rescue mobile command system terminal integrates a variety of emergency rescue functions such as high-definition projectors, emergency lighting, night vision, and underwater photography, and is equipped with a large-capacity battery, multiple sensors, and a high-resolution display screen; the individual rescue system public network terminal has a public network intercom function, supports multiple communication transmission methods and high-definition video transmission; the individual rescue system public and private network fusion terminal supports multiple working modes and network adaptive switching, and has a global positioning function.

[0059] In response to risk points such as floods, fires, and production safety, key technical equipment for disaster monitoring, early warning, and disaster information acquisition based on communication big data is deployed, such as microwave detectors and multi-dimensional urban waterlogging intelligent monitoring equipment; there is also a comprehensive monitoring system for forest fire risk factors, which integrates the Internet of Things, intelligent sensing, and multi-source information fusion technology to collect meteorological, phenological, and combustible data in real time to provide data support for the fire risk warning model, and data transmission supports dual-channel encrypted transmission of public networks and Beidou-3 short messages.

[0060] In addition, the system has a volunteer management system, publishes volunteer management methods, recruits volunteers, and establishes a volunteer system that conforms to local actual conditions. This module also provides information system support, enabling volunteers to report on-site conditions anytime and anywhere, thereby improving emergency response efficiency.

[0061] By establishing a risk hazard investigation and assessment mechanism and using advanced image recognition technology to analyze uploaded on-site pictures, various risk hazards can be accurately identified; surveillance videos or on-site videos can be continuously analyzed to capture safety hazards in dynamic scenes; for security incidents that have occurred, the entire process of the incident can be traced through video analysis, the incident process can be restored, the cause of the incident can be analyzed, and an intuitive basis for subsequent improvements can be provided.

[0062] Therefore, the present invention adopts the above-mentioned visual emergency management intelligent response system based on GIS and multi-terminal collaboration, and builds a complete emergency management system with the help of the collaborative operation of mobile APP and PC and combined with GIS technology. The system can not only realize the rapid reporting, accurate positioning and efficient handling of emergencies, but also visualize and intelligently manage various emergency resources; by establishing a multi-level linkage mechanism, it effectively promotes the coordination and cooperation between multiple departments, thereby significantly improving the efficiency of emergency response and enhancing the scientific nature of resource scheduling.

[0063] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit the same. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that they can still modify or replace the technical solutions of the present invention with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solutions to deviate from the spirit and scope of the technical solutions of the present invention.

Claims

1. A visual emergency management intelligent response system based on GIS and multi-terminal collaboration, characterized by: It includes mobile APP, PC management terminal and application layer. Mobile APP and PC management terminal interact with the backend database through data communication interface. The application layer includes the emergency management service module, which is used for the rapid reporting, positioning, multi-level confirmation and closed-loop handling of emergencies; the emergency plan management service module, which is used for uploading, editing, querying and sharing plans; the emergency resource management service module, which is used for the visual management and intelligent query of emergency supplies; and the address book and duty roster management service module, which is used for the automated and dynamic management of contacts and duty roster.

2. The visual emergency management intelligent response system based on GIS and multi-terminal collaboration according to claim 1 is characterized in that: The rapid reporting process in the emergency management service module is as follows: Both the mobile app and PC have portals for reporting emergencies. Users enter information including the event title, event details, map point selection, coordinate acquisition, fuzzy search, event classification, urgency, and whether there are casualties. Required fields are validated, and if a required field is missing or incorrectly entered, the user is prompted to complete the required information. Integrate third-party GIS services, obtain coordinates and addresses through AMap.Geolocation, and perform bidirectional conversion to select points on the map. After selecting the points, store the coordinates and parsed address text into the database to form structured data. After the user enters the keyword, the suggest or autoComplete function of the third-party GIS interface is called to return a list of address candidates. After the user selects a candidate address, the system automatically jumps to the corresponding coordinate point and fills in the address information.

3. The visual emergency management intelligent response system based on GIS and multi-terminal collaboration according to claim 2 is characterized in that: The rapid reporting process in the emergency management service module also includes: Determine the role of the person reporting the emergency: If the reporting person is the building manager, the process will proceed to the neighborhood committee for approval; if the reporting person is the neighborhood committee, the process will proceed to the street level for approval; if the reporting party is the street level or emergency department, the previous approval steps will be skipped; If the approval process is done by the neighborhood committee, it will go to the street level for approval after passing. If it fails, it will be returned and the user will be asked to modify and supplement the information and resubmit. If the street passes, the report is completed; if not, the report will be returned and the user will be asked to modify the supplementary information and report again.

4. The visual emergency management intelligent response system based on GIS and multi-terminal collaboration according to claim 3 is characterized by: After the rapid reporting process of emergencies, the progress of emergencies is also reported when the emergency is in the reported or handling state. The specific operation process is as follows: During the emergency handling process, users can record the on-site situation in real time through mobile apps or PCs, and form a complete emergency timeline through text descriptions, uploaded photos or videos. All progress records are associated with the emergency ID, and the event_id of the pending emergency is generated, allowing users to view the entire event handling process in chronological order.

5. The visual emergency management intelligent response system based on GIS and multi-terminal collaboration according to claim 4 is characterized by: After reporting the progress of the emergency, the emergency handling process includes recording the location, time and on-site conditions to form a certificate for the start of the handling. After the emergency is handled, the handling results are recorded to form an event closed loop to support subsequent tracing and data analysis.

6. The visual emergency management intelligent response system based on GIS and multi-terminal collaboration according to claim 5 is characterized by: The process of uploading and editing the emergency plan is as follows: the user uploads the emergency plan and fills in the name, category and contact information, associates multiple contacts for emergency contact, batch imports the emergency plan on the PC and manages it by category. The emergency plan is in electronic document format; the query and sharing process of the emergency plan is as follows: keyword search or category screening through the mobile APP or PC, and online viewing and downloading of emergency plan files.

7. The visual emergency management intelligent response system based on GIS and multi-terminal collaboration according to claim 6 is characterized in that: The emergency resource management service module includes material entry and query. When entering materials, users select a point on the map to record the material storage location and fill in the material name, model, specifications, production date, expiration date and responsible person information; when querying materials, materials are filtered according to the material name, type, distance from the current user and inventory quantity, and the material storage location is displayed on the map in the form of icons.

8. The visual emergency management intelligent response system based on GIS and multi-terminal collaboration according to claim 7 is characterized by: In the address book and duty roster management service module, batch import / export address book information through the PC terminal, and manage address book contacts by department classification; During the duty roster management process, duty data is uploaded in batches through Excel templates, and the duty roster is dynamically adjusted by directly modifying the duty information on the PC. The leaders on duty, on-duty personnel and contact information for the day are displayed by street or department.

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