Nuclear power plant natural disaster emergency response management system and method

Abstract

The invention belongs to the technical field of nuclear power plant emergency response, and aims to solve the problems that emergency response communication of a power generation industry system depends on traditional communication means such as broadcast and telephone, information transmission is not targeted, information transmission is slow, and the coverage range is limited. The invention discloses a natural disaster emergency response management system and method for a nuclear power plant, and the system comprises a portal layer, an emergency business layer, a service support layer, a system data layer, a data communication layer, and an emergency data layer, and the method can output risk alarm information, distribute a command instruction to the emergency business layer, and push a task to a specified role at the same time. Information in the task execution process is stored, and the task progress is fed back in real time. According to the invention, through self-rescue and mutual rescue, the effectiveness of disaster relief is improved, and a basis is provided for scientific decision-making through analysis and statistics of big data.

Description

Technical Field

[0001] The present application belongs to the technical field of nuclear power plant emergency response, and in particular relates to a nuclear power plant natural disaster emergency response management system and method. Background Art

[0002] With global warming, local climate change has intensified, and extreme weather such as typhoons, severe convection, cold waves, freezing rain, storm surges, high temperatures, as well as natural disasters such as floods, droughts, red tides, solar winds, magnetic storms, earthquakes and geology have occurred frequently, endangering the safe and stable operation of nuclear power plants.

[0003] Domestic nuclear power plants are located in coastal areas, using the ocean as their ultimate heat sink. Nuclear power plant water intake systems frequently experience blockages, and the initial design of nuclear power plants needs to be strengthened to withstand natural disasters. Furthermore, nuclear power plants have established comprehensive natural disaster emergency response systems, generating large amounts of process documents and data. This requires optimizing organizational behavior and adopting digital information systems to improve the efficiency of natural disaster emergency response and achieve disaster prevention and mitigation goals. Nuclear power plants face challenges such as integrating various early warning and monitoring information and displaying data in a centralized manner, accurately and promptly delivering tasks to relevant personnel, executing process documents, handling business processes, and ensuring accurate and timely decision-making.

[0004] At present, natural disaster emergency management work, including various information releases, natural disaster emergency responses, emergency drills, and emergency material borrowing, is all carried out offline. There is no information platform, work efficiency is low, information collection, transmission, and display are less timely, and the degree of informatization is relatively backward. Summary of the Invention

[0005] The purpose of this application is to provide a nuclear power plant natural disaster emergency response management system and method to solve the problem that the power generation industry system emergency response communication relies on traditional communication means such as broadcasting and telephone, and the information transmission is not targeted, the information transmission is slow, and the coverage is limited.

[0006] In order to achieve the above objectives, this application provides the following technical solutions:

[0007] In a first aspect, the present application provides a nuclear power plant natural disaster emergency response management system, comprising:

[0008] The portal layer is used to display data and information related to natural disasters and provide a task workbench to obtain response notifications and feedback on tasks;

[0009] The emergency business layer is used to manage natural disaster emergency response organizations, manage disaster monitoring information, provide command and response interaction processes for natural disaster emergency response / exercises, and provide emergency material management and borrowing processes;

[0010] The service support layer is used to manage role permissions, manage organizational structures, maintain various natural disaster notification task templates, configure targeted task delivery processes, and record operation logs;

[0011] The system data layer is used to build notification template databases, user information databases, unit status databases, and emergency information databases involved in various emergency services. It stores and filters user information, unit data, meteorological data, and typhoon data obtained through interfaces, and stores and manages raw data and management process data generated by emergency response tasks.

[0012] The data communication layer is used to determine the current communication method based on the current communication status of each user, establish data interaction relationships with the video platform, meteorological database, production planning platform, data operation system, email system, SMS sending platform, and natural disaster APP, and perform data extraction and release;

[0013] Emergency data layer, used to extract system equipment status parameters in real time.

[0014] According to one embodiment of the present application, the portal layer includes:

[0015] The emergency map module is used to comprehensively display real-time typhoon path information, unit information, meteorological information, cold source risks, video surveillance, off-site power supply architecture, emergency information, and alarm information;

[0016] To-do task module, used to display user information, emergency organization information, emergency information, real-time weather information, and emergency response personnel to receive messages and handle tasks;

[0017] The system link module is used to provide link addresses for the file management system, video middle platform, and email system.

[0018] According to one embodiment of the present application, the emergency service layer includes:

[0019] The organization management module is used to incorporate the extracted nuclear emergency organization personnel into the natural disaster organization and manage the reporting and deployment of emergency duty personnel at each post;

[0020] The disaster monitoring module is used to monitor unit status information, meteorological information, typhoon path information, cold source risk information, and on-site video surveillance information, and issue data alarms based on set thresholds;

[0021] The emergency response module is used to implement targeted notifications and action tasks to emergency response personnel based on the response level in flood and typhoon emergency response scenarios, and track the implementation of action tasks;

[0022] The emergency drill module is used to create and maintain various natural disaster drill scenarios, maintain simulation data for the corresponding scenarios, maintain simulation data according to the drill progress, and preset demonstration event information;

[0023] The material management module is used to manage the emergency response material ledgers of each factory, provide material borrowing and return processes, and realize the centralized management of emergency response materials;

[0024] The post-disaster processing module is used by each power plant department to report the disaster situation and summarize it.

[0025] According to one embodiment of the present application, through the emergency response module, in the cold source emergency response scenario, targeted notifications and action tasks are issued to cold source response personnel, and the implementation of action tasks is tracked to realize various other natural disaster warning notifications.

[0026] According to one embodiment of the present application, through the emergency drill module, after the emergency drill is initiated, notifications and action tasks are issued to each emergency response personnel according to the drill response level, and the implementation of the action tasks is tracked, and simulation data and event information are displayed according to the drill progress.

[0027] According to one embodiment of the present application, the service support layer includes:

[0028] The user management module is used to establish management organizations, obtain information about management organization personnel, and maintain basic information, role permissions, etc. of relevant personnel;

[0029] The permissions management module is used to establish user roles and manage permissions for different roles, limiting the scope of data that users can view and manage;

[0030] Log management module, used to record user login in system module, system usage information, and query logs;

[0031] The template management module is used to configure notification task templates for various natural disaster warnings at all levels, and maintain the notification task content, sending method, sending object, and sending condition data;

[0032] The task process management module is used to set the basic process of various natural disaster emergency response / exercises and build the correlation between notification task templates and warnings at all levels.

[0033] According to one embodiment of the present application, the system data layer includes:

[0034] User information database module, used to store organizational and user information data;

[0035] Email template library module, used to store email content, email addresses, and sending condition data;

[0036] The unit information database module is used to store unit status data and maintenance data coding and data extraction methods for real-time extraction and display by the disaster monitoring module;

[0037] The emergency database module is used to store and manage business data generated by various natural disaster emergency responses / exercises.

[0038] According to one embodiment of the present application, the data communication layer includes:

[0039] Multi-system interface module, used to establish standardized data interfaces, implement cross-system protocol conversion and interface adaptation, and ensure interoperability between heterogeneous systems;

[0040] The data acquisition module is used to obtain metadata of real-time monitoring images from the video center and extract weather warning information from the meteorological database;

[0041] The data publishing module is used to push emergency warning information to the natural disaster app, send work order notifications to the email system, and submit alarm information to the SMS platform, realizing multi-channel warning information distribution and business notification reach;

[0042] The data verification module is used to implement data integrity verification, sensitive information filtering and transmission encryption during cross-system data transmission to ensure that the data exchange process complies with security regulations and audit requirements;

[0043] The protocol conversion module is used to handle the communication protocol conversion between different systems, realize the interoperability with the RESTful interface, and complete the automatic conversion of JSON / XML data formats;

[0044] Communication link / protocol module, used to build communication links with ERP systems, video middle platforms, power plant information systems, meteorological information systems, natural disaster apps, and other systems.

[0045] According to one embodiment of the present application, the emergency data layer includes:

[0046] The emergency data acquisition module is used to collect equipment operating parameters from the power plant information system in real time. It directly connects to the power plant monitoring system through the built-in protocol parsing engine, achieving data refresh and abnormal status capture in seconds;

[0047] The unit data module is used to centrally acquire and store the status data of each power plant unit in real time and provide the data to the platform through the communication protocol.

[0048] In a second aspect, the present application provides a method for managing emergency response to natural disasters in nuclear power plants, comprising:

[0049] Step 1: Real-time collection of power plant equipment status parameters, and dynamic selection of intranet / base station / Internet communication links to simultaneously obtain disaster warning data from the meteorological database and the network status of user terminals;

[0050] Step 2: Based on disaster warning data and equipment parameter abnormality thresholds, a response process covering all levels of the emergency organization structure is generated, and risk warning information is output;

[0051] Step 3: Based on the task template, call data and business indicators, distribute command instructions to the emergency business layer, and push tasks to designated roles;

[0052] Step 4: Store the operation log, unit status data and disaster statistics during the task execution process, and provide real-time feedback on the task progress.

[0053] Compared with the existing technology, the nuclear power plant natural disaster emergency response management system and method provided by this application has the following beneficial effects:

[0054] This system has multiple functions such as organizational management, disaster monitoring, emergency response, post-disaster processing, emergency drills, material management, and report management. It connects with the data and functional interfaces of the nuclear emergency management platform, ECM document management system, email system, unified portal, PI real-time parameter system, video middle platform and other systems to achieve data exchange and functional compatibility. It is suitable for the emergency response management system for natural disasters and cold sources in nuclear power plants.

[0055] This application improves the effectiveness of disaster relief by promoting self-rescue and mutual rescue. At the same time, the analysis and statistics of big data through the data analysis layer provide a basis for scientific decision-making.

[0056] This application uses a disaster monitoring and emergency map to achieve the effect of displaying all the natural disaster-related information of the power plant in one map.

[0057] This application adopts node-based response process, realizes one-click targeted release of power plant emergency response tasks, and quickly arranges response tasks.

[0058] This application adopts an emergency drill simulation solution to realize the automatic adaptation of emergency drills to natural disaster data and the release of drill tasks.

[0059] This application uses computer and mobile phone multi-terminal collaborative technology to achieve multi-terminal collaboration and timely feedback of response tasks. BRIEF DESCRIPTION OF THE DRAWINGS

[0060] In order to more clearly illustrate the technical solution of this application, the following is a brief introduction to the drawings required for the technical description.

[0061] Figure 1 A schematic diagram of the structure of the natural disaster emergency response management system for a nuclear power plant provided for this application;

[0062] Figure 2 Flowchart of the natural disaster emergency response management method for nuclear power plants provided for this application. DETAILED DESCRIPTION

[0063] The following is further explained in detail through specific implementation methods.

[0064] like Figure 1 As shown, the present application provides a nuclear power plant natural disaster emergency response management system, comprising:

[0065] The portal layer is used to comprehensively display data and information related to natural disasters in the form of charts and videos, thereby improving the risk awareness of various users. It is also used to provide a task workbench to obtain response notifications and feedback on tasks.

[0066] The emergency business layer is used to manage natural disaster emergency response organizations, manage disaster monitoring information, provide command and response interaction processes for natural disaster emergency response / exercises, provide emergency material management and borrowing processes, and provide post-disaster disaster statistics.

[0067] The service support layer is used to manage the roles and permissions of users using this system, manage organizational structures, maintain various natural disaster notification task templates, configure targeted sending task processes, and record operation logs;

[0068] The system data layer is used to maintain and build notification template databases, user information databases, unit status databases, and emergency information databases related to various emergency services. It also stores and filters user information, unit data, meteorological data, and typhoon data obtained through interfaces, and stores and manages raw data and management process data generated by emergency response tasks.

[0069] The data communication layer is used to determine the current communication method based on each user's current communication status, such as the company's intranet, fixed or mobile communication base stations, and Internet communication. It is also used to establish data interaction relationships with the video platform, meteorological database, production planning platform, data operation system, email system, SMS sending platform, and natural disaster app to extract and publish data.

[0070] The emergency data layer is used to extract system equipment status parameters from the power plant information system in real time.

[0071] In some embodiments, the portal layer includes:

[0072] The emergency map module is used to comprehensively display real-time typhoon path information, unit information, meteorological information, cold source risks, video surveillance, off-site power supply architecture, emergency information, and alarm information;

[0073] The To-Do Tasks module, serving as a workbench, features a navigation menu that displays user information, emergency organization information, emergency materials, and real-time weather information, allowing emergency responders to receive messages and process tasks.

[0074] The system link module is used to provide link addresses for the file management system, video middle platform, and email system to achieve quick jump.

[0075] In some embodiments, the emergency service layer includes:

[0076] The organization management module is used to incorporate the nuclear emergency organization personnel extracted from the production planning platform into the natural disaster organization, and manage the reporting and placement of emergency duty personnel at each post; establish the cold source team organization;

[0077] The disaster monitoring module is used to comprehensively monitor unit status information, meteorological information, typhoon path information, cold source risk information, on-site video monitoring information, etc. through charts and videos, and can issue data alarms based on set thresholds;

[0078] The emergency response module is used to implement targeted notifications and action tasks to emergency response personnel in flood and typhoon emergency response scenarios based on the response level, and to track the implementation of action tasks; to implement targeted notifications and action tasks to cold source response personnel in cold source emergency response scenarios, and to track the implementation of action tasks; to implement early warning notifications for various other natural disasters, including severe convective weather, cold waves, high temperatures, ice and snow disasters, earthquakes and geological disasters, etc.; and to provide natural disaster response record maintenance and query functions;

[0079] The emergency drill module is used to create and maintain various natural disaster drill scenarios, maintain simulation data such as crew data, weather information, typhoon information, and emergency event information for the corresponding scenarios, maintain simulation data according to the drill progress, and preset demonstration event information. After the emergency drill is launched, notifications and action tasks are issued to each emergency response personnel according to the drill response level, and the implementation of action tasks can be tracked, and simulation data and event information are displayed according to the drill progress.

[0080] The material management module is used to manage the emergency response material ledgers of each factory, provide material borrowing and return processes, and realize the centralized management of emergency response materials;

[0081] The post-disaster processing module is used by each power plant department to report the disaster situation and summarize it.

[0082] In some embodiments, the service support layer includes:

[0083] The user management module is used to establish a management organization, automatically obtain the management organization personnel information from the ERP system through the data interface protocol, and maintain the basic information, role permissions, etc. of the relevant personnel;

[0084] The authority management module is used to establish user roles and manage the permissions of different roles in the system, limiting the scope of data that users can view and manage;

[0085] The log management module is used to record user login information, system usage information, and other information in the system module, and provides log query function;

[0086] The template management module is used to configure notification task templates for various natural disaster warnings at all levels, and maintain data such as notification task content, sending method, sending object, and sending conditions;

[0087] The task process management module is used to set the basic process of various natural disaster emergency response / exercises and build the correlation between notification task templates and warnings at all levels.

[0088] In some embodiments, the system data layer includes:

[0089] User information database module, used to store organizational and user information data;

[0090] Email template library module, used to store email content, email addresses, sending conditions and other data;

[0091] The unit information database module is used to store unit status data and maintenance data coding and data extraction methods for real-time extraction and display by the disaster monitoring module;

[0092] The emergency database module is used to store and manage business data generated by various natural disaster emergency responses / exercises.

[0093] In some embodiments, the data communication layer includes:

[0094] Multi-system interface module, used to establish standardized data interfaces with business systems such as the video platform, meteorological database, production planning platform, and data-driven system, to achieve cross-system protocol conversion and interface adaptation, and ensure interoperability between heterogeneous systems;

[0095] The data acquisition module is used to actively obtain real-time monitoring image metadata from the video center and extract weather warning information from the meteorological database;

[0096] The data publishing module is used to push emergency warning information to the natural disaster app, send work order notifications to the email system, and submit alarm information to the SMS platform, realizing multi-channel warning information distribution and business notification reach;

[0097] The data verification module is used to implement data integrity verification, sensitive information filtering and transmission encryption during cross-system data transmission to ensure that the data exchange process complies with security regulations and audit requirements;

[0098] The protocol conversion module is used to handle the communication protocol conversion between different systems (such as HTTP / HTTPS, MQTT, TCP, etc.), realize the interoperability with the RESTful interface, and complete the automatic conversion of JSON / XML data formats;

[0099] Communication link / protocol module, used to build communication links with ERP systems, video middle platforms, power plant information systems, meteorological information systems, natural disaster apps, and other systems.

[0100] In some embodiments, the emergency data layer includes:

[0101] The emergency data acquisition module is used to collect equipment operating parameters (such as temperature, pressure, speed, etc.) from the power plant information system in real time. It directly connects to the power plant monitoring system through the built-in protocol parsing engine, achieving data refresh and abnormal status capture in seconds.

[0102] The unit data module is used to centrally acquire and store the status data of each power plant unit in real time and provide the data to the platform through the communication protocol.

[0103] In addition, based on the above system, this application also provides a nuclear power plant natural disaster emergency response management method, including:

[0104] The portal layer displays data and information related to natural disasters, and provides a task workbench to obtain response notifications and task feedback;

[0105] Manage natural disaster emergency response organizations and disaster monitoring information through the emergency business layer, execute emergency response / exercise command and response interaction processes, and implement emergency material management and borrowing processes;

[0106] The service support layer manages role permissions and organizational structures, maintains natural disaster notification task templates, configures targeted task delivery processes, and records operation logs.

[0107] The system data layer builds a notification template database, user information database, unit status database, and emergency information database to store and filter user information, unit data, meteorological data, and typhoon data obtained through the interface, and manages the original data and process data of emergency response tasks;

[0108] The data communication layer determines the communication method based on the user's current communication status, and interacts with the video platform, meteorological database, production planning platform, data operation system, email system, SMS sending platform and natural disaster APP to extract and publish data;

[0109] Extract system equipment status parameters in real time through the emergency data layer.

[0110] Step 1: Real-time data collection of power plant equipment status parameters is performed through the emergency data layer, and the data communication layer dynamically selects intranet / base station / Internet communication links to synchronously obtain disaster warning data from the meteorological database and the network status of the user terminal;

[0111] Step 2: Based on disaster warning data and equipment parameter anomaly thresholds, the pre-set emergency task template in the service support layer is triggered to generate a response process including material dispatch instructions and emergency organizational structure, and output risk warning information in the form of charts through the portal layer;

[0112] Step 3: Based on the task template, the business indicators of the production planning platform and the Shurun ​​system are called. When issuing command instructions at the emergency business level, the tasks are pushed to the designated roles through the SMS platform, email system, and natural disaster app.

[0113] Step 4: The operation logs, unit status data, and disaster statistics of the task execution process are stored in the system data layer, and the task progress is fed back in real time through the task workbench at the portal layer to complete closed-loop response management.

[0114] For example, the emergency business layer is used to build a four-level early warning management process for flood and typhoon emergency response / exercises. Command personnel can monitor the disaster situation using comprehensive disaster monitoring displays, including unit information, video surveillance, and meteorological information. Based on the early warning trigger conditions, they can initiate the early warning response process at each level and issue notifications and action tasks to emergency responders. After completing their tasks, each responder will provide feedback on their completion status. Task completion statistics and display functions are provided. After the emergency response is completed, an emergency process record is automatically generated, and post-disaster disposal tasks and disaster situation reporting tasks are pushed, compiling statistics on the plant's damage. During flood and typhoon drills, simulated data is displayed according to the corresponding emergency status based on the drill plan's configured unit information, meteorological information, typhoon path, alarm information, and on-site emergency information. Notifications, action tasks, and task completion feedback are issued to monitor and display the drill process. After the drill, a drill record is generated. During cold source emergency response / exercises, notifications and action tasks are automatically sent after the cold source emergency warning is issued, and task completion feedback is obtained. For other natural disasters, warning notices and action tasks are issued for severe convection and cold wave warnings, post-disaster response tasks are issued for earthquakes, geology, and snowstorms, and warning notices are issued for high temperatures and other atypical disasters. Data on debris at water intakes and floodgate releases at water conservancy hubs can be reported, and statistical analysis of debris levels at water intakes can be performed. A monthly cold source risk calendar, warning information on floating debris and algae on the sea surface, and a comprehensive display of various cold source risk information are maintained to provide decision-making support for cold source management. Emergency responders can submit applications for emergency supply loans, which are approved by the emergency supply manager and can be returned after use. Dynamic management of emergency supply quantities is also provided.

[0115] For example, the service support layer is used to build the underlying organizational structure, synchronize ERP system user information, and filter users; the emergency data administrator authorizes management according to personnel roles, controls the operation permissions of each role, and manages user role permission operations; and records operation logs for all users' operations.

[0116] For example, the system data layer is used to maintain templates for targeted notification tasks and manage and record emergency response business information; natural disaster data administrators set up notification task sending templates based on actual task sending requirements, filter and send targeted tasks based on organizational structure and user roles, and can choose to send notification tasks via email, SMS, natural disaster APP or multiple methods of this system to achieve accurate sending of natural disaster emergency notification tasks.

[0117] This application designs a disaster monitoring and emergency map, a business middle platform, a command center, basic data maintenance, and supporting data interfaces. Taking into account the software and hardware environment involved in future system maintenance and upgrades, the user's specific functional requirements, and data exchange with the power plant's internal and external network systems, the system reserves standard interface protocols to integrate relevant data. The system framework design is divided into six levels, including the homepage portal layer, emergency business layer, service support layer, system data layer, data communication layer, and emergency data layer. This application establishes a comprehensive natural disaster emergency response information business platform that is compatible with the natural disaster emergency management system of nuclear power plants, interoperable between computers and mobile phones, and highly efficient and collaborative. It achieves the goals of "data sharing, application collaboration, scene visualization, precise control, efficient command, timely response, and integrated prevention and control", improves the level of data sharing and business collaboration between departments, and improves the information management level of power plant emergency management business.

[0118] This application utilizes modular management, integrating monitoring data related to various natural disasters, emergency response management processes, emergency material procurement management processes, and disaster analysis. It also configures pre-set baseline event scenarios for emergency drills. This application features multiple organizational structures running in parallel, categorized disaster management, and multi-channel emergency response feedback, enabling the informatization of the emergency response management implementation process.

[0119] This application displays user information, various notifications, tasks, emergency data, organizational structures, and other system links. According to the requirements of emergency response and exercises, it provides a centralized entry point for responsible departments to handle various emergency management tasks and emergency response tasks. The notification and task processing functions are interoperable between computers and mobile phones.

[0120] This application synchronously extracts the position and personnel information of emergency organizations through the general data interface protocol, and can maintain the position information of emergency organizations, the personnel information of each position in the emergency organization, the cold source emergency organization chart, the cold source emergency personnel information, and query and display the personnel information according to the emergency organization; after the flood and typhoon emergency is initiated, it can receive and display the information reported by the typhoon prevention duty personnel.

[0121] This application uses the data interface protocol to synchronously extract data such as unit operating parameters, meteorological information, typhoon paths, power plant video surveillance, tide information, cold source risk trends, etc. and displays them on a unified page. It also displays relevant data alarm information, emergency response status, and scrolls to display emergency response events. This chart serves as the system homepage and can be displayed in split screens. During an exercise, an emergency chart displays the exercise scenario based on the time series of the exercise configuration involving unit, meteorological, and typhoon path data. Real-time typhoon information comes from the Wind Weather Development Service Platform, and historical data comes from the China Meteorological Administration Tropical Cyclone Data Center Network.

[0122] This system serves as a command center to manage natural disaster response management processes such as flood and typhoon response, cold source emergency response, ice and snow disaster response, severe convective weather response, high temperature warning, cold wave warning, and earthquake disaster. It solidifies the node information and response mode in the emergency response process, and can send emergency response notifications and action tasks to emergency personnel according to the emergency type and level. It provides online feedback on action tasks, real-time recording and display of task completion status, automatic calculation and display of flood and typhoon duty rates, and unified management functions for work reports after the response is completed, thereby improving the efficiency of natural disaster response.

[0123] This system serves as the emergency drill command center, configuring emergency drill scenarios and controlling and recording drill progress. Drill scenario configuration: Based on the time sequence of drill plan nodes, multiple timers are used in conjunction with crew, weather, and typhoon path data to simulate the drill process. Exercise notifications and tasks are automatically and directionally issued with a single click, with real-time recording and display of the drill progress, drill deployment, task execution, and response status. Furthermore, support and evaluation documentation related to the drill is maintained, allowing analysis of drill effectiveness.

[0124] This application provides inventory and loan management for natural disaster emergency supplies, with the borrowing process interoperable between desktop and mobile devices. The Material Ledger manages material ledgers by category, records daily inventory information, provides automatic reminders of insufficient supplies, and analyzes and predicts emergency material reserves and procurement needs. The Material Loaning System includes a process for approving, issuing, and returning emergency material loans, providing overall management of emergency material usage.

[0125] This application automatically pushes the task of statistically analyzing the natural disaster damage situation, and conducts statistical analysis on the affected items and losses involved in the typhoon disaster based on the feedback, and evaluates the disaster situation.

[0126] This application manages task notification templates, fills in basic analysis data, and configures data path functions. The template presets various natural disaster emergency response management information interaction rules, including emails, text messages, notifications, and tasks, for targeted and accurate release; statistics on water intake and cold source risk information; configures plant area monitoring video paths and unit PI system data interfaces.

[0127] The above description is only a specific implementation method of the present application, but the scope of protection of the present application is not limited thereto. Any changes or replacements that can be easily thought of by any technician familiar with this technical field within the technical scope disclosed in this application should be covered by the scope of protection of the present application.

Claims

1. A nuclear power plant natural disaster emergency response management system, characterized in that: include: The portal layer is used to display data and information related to natural disasters and provide a task workbench to obtain response notifications and feedback on tasks; The emergency business layer is used to manage natural disaster emergency response organizations, manage disaster monitoring information, provide command and response interaction processes for natural disaster emergency response / exercises, and provide emergency material management and borrowing processes; The service support layer is used to manage role permissions, manage organizational structures, maintain various natural disaster notification task templates, configure targeted task delivery processes, and record operation logs; The system data layer is used to build notification template databases, user information databases, unit status databases, and emergency information databases involved in various emergency services. It stores and filters user information, unit data, meteorological data, and typhoon data obtained through interfaces, and stores and manages raw data and management process data generated by emergency response tasks. The data communication layer is used to determine the current communication method based on the current communication status of each user, establish data interaction relationships with the video platform, meteorological database, production planning platform, data operation system, email system, SMS sending platform, and natural disaster APP, and perform data extraction and release; Emergency data layer, used to extract system equipment status parameters in real time.

2. The nuclear power plant natural disaster emergency response management system according to claim 1, characterized in that: The portal layer includes: The emergency map module is used to comprehensively display real-time typhoon path information, unit information, meteorological information, cold source risks, video surveillance, off-site power supply architecture, emergency information, and alarm information; To-do task module, used to display user information, emergency organization information, emergency information, real-time weather information, and emergency response personnel to receive messages and handle tasks; The system link module is used to provide link addresses for the file management system, video middle platform, and email system.

3. The nuclear power plant natural disaster emergency response management system according to claim 1, characterized in that: The emergency service layer includes: The organization management module is used to incorporate the extracted nuclear emergency organization personnel into the natural disaster organization and manage the reporting and deployment of emergency duty personnel at each post; The disaster monitoring module is used to monitor unit status information, meteorological information, typhoon path information, cold source risk information, and on-site video surveillance information, and issue data alarms based on set thresholds; The emergency response module is used to implement targeted notifications and action tasks to emergency response personnel based on the response level in flood and typhoon emergency response scenarios, and track the implementation of action tasks; The emergency drill module is used to create and maintain various natural disaster drill scenarios, maintain simulation data for the corresponding scenarios, maintain simulation data according to the drill progress, and preset demonstration event information; The material management module is used to manage the emergency response material ledgers of each factory, provide material borrowing and return processes, and realize the centralized management of emergency response materials; The post-disaster processing module is used by each power plant department to report the disaster situation and summarize it.

4. The nuclear power plant natural disaster emergency response management system according to claim 3, characterized in that: Through the emergency response module, in the cold source emergency response scenario, targeted notifications and action tasks are issued to cold source response personnel, and the implementation of action tasks is tracked to implement various other natural disaster warning notifications.

5. The nuclear power plant natural disaster emergency response management system according to claim 3, characterized in that: Through the emergency drill module, after the emergency drill is launched, notifications and action tasks are issued to each emergency response personnel according to the drill response level, and the implementation of the action tasks is tracked, and simulation data and event information are displayed according to the progress of the drill.

6. The nuclear power plant natural disaster emergency response management system according to claim 1, characterized in that: The service support layer includes: The user management module is used to establish management organizations, obtain information about management organization personnel, and maintain basic information, role permissions, etc. of relevant personnel; The permissions management module is used to establish user roles and manage permissions for different roles, limiting the scope of data that users can view and manage; Log management module, used to record user login in system module, system usage information, and query logs; The template management module is used to configure notification task templates for various natural disaster warnings at all levels, and maintain the notification task content, sending method, sending object, and sending condition data; The task process management module is used to set the basic process of various natural disaster emergency response / exercises and build the correlation between notification task templates and warnings at all levels.

7. The nuclear power plant natural disaster emergency response management system according to claim 1, characterized in that: The system data layer includes: User information database module, used to store organizational and user information data; Email template library module, used to store email content, email addresses, and sending condition data; The unit information database module is used to store unit status data and maintenance data coding and data extraction methods for real-time extraction and display by the disaster monitoring module; The emergency database module is used to store and manage business data generated by various natural disaster emergency responses / exercises.

8. The nuclear power plant natural disaster emergency response management system according to claim 1, characterized in that: The data communication layer includes: Multi-system interface module, used to establish standardized data interfaces, implement cross-system protocol conversion and interface adaptation, and ensure interoperability between heterogeneous systems; The data acquisition module is used to obtain metadata of real-time monitoring images from the video center and extract weather warning information from the meteorological database; The data publishing module is used to push emergency warning information and response tasks to the natural disaster app, send notifications to the email system, and submit warning information to the SMS platform, realizing multi-channel warning information distribution and business notification reach; The data verification module is used to implement data integrity verification, sensitive information filtering and transmission encryption during cross-system data transmission to ensure that the data exchange process complies with security regulations and audit requirements; The protocol conversion module is used to handle the communication protocol conversion between different systems, realize the interoperability with the RESTful interface, and complete the automatic conversion of JSON / XML data formats; Communication link / protocol module, used to build communication links with ERP systems, video middle platforms, power plant information systems, meteorological information systems, natural disaster apps, and other systems.

9. The nuclear power plant natural disaster emergency response management system according to claim 1, characterized in that: The emergency data layer includes: The emergency data acquisition module is used to collect equipment operating parameters from the power plant information system in real time. It directly connects to the power plant monitoring system through the built-in protocol parsing engine, achieving data refresh and abnormal status capture in seconds; The unit data module is used to centrally acquire and store the status data of each power plant unit in real time and provide the data to the platform through the communication protocol.

10. A nuclear power plant natural disaster emergency response management method, characterized in that: include: Step 1: Real-time collection of power plant equipment status parameters, and dynamic selection of intranet / base station / Internet communication links to simultaneously obtain disaster warning data from the meteorological database and the network status of user terminals; Step 2: Based on disaster warning data and equipment parameter abnormality thresholds, a response process covering all levels of the emergency organization structure is generated, and risk warning information is output; Step 3: Based on the task template, call data and business indicators, distribute command instructions to the emergency business layer, and push tasks to designated roles; Step 4: Store the operation log, unit status data and disaster statistics during the task execution process, and provide real-time feedback on the task progress.

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