Intelligent emergency monitoring command system

Abstract

The invention discloses an intelligent emergency monitoring command system, which comprises a login unit, an on-duty management unit, a comprehensive monitoring command unit, a jump unit and an exit unit, and is characterized in that the on-duty management unit and the comprehensive monitoring command unit are in signal connection with the jump unit. According to the intelligent emergency monitoring and commanding system, through combination of the duty management unit and the comprehensive monitoring and commanding unit, unified management and maintenance of various emergency resources and visual display based on map distribution conditions are realized, and multi-dimensional query of the emergency resources and statistical analysis based on charts are provided; the comprehensive monitoring and commanding unit obtains a final comprehensive natural disaster risk evaluation and analysis result by adopting a processing mode of combining an AHP-entropy weight method and utilizing a GIS (Geographic Information System) technology, and realizes visual display of an emergency resource query result and a statistical result, so that emergency personnel can conveniently master space-based distribution and statistical conditions of emergency resources; and emergency personnel can conveniently and accurately propose related optimization strategies.

Description

Technical Field

[0001] The present invention relates to the technical field of disaster emergency command systems, and in particular to a smart emergency monitoring and command system. Background Art

[0002] Emergency monitoring and command involves two aspects: emergency command and emergency monitoring. Emergency command refers to the activities carried out by the agency responsible for emergency response to sudden incidents, including monitoring and early warning, decision-making and command, information reporting and processing, on-site disposal and post-event handling. These agencies pay close attention to various potential risks, issue early warning information in a timely manner, formulate emergency plans, and command and coordinate resources from all parties to ensure the effectiveness of emergency response. Emergency monitoring is an iterative and dynamic process. By obtaining more detailed and complete information, the initial evaluation is constantly revised to maintain the effectiveness of protection decisions. The emergency command center plays a vital role in responding to emergencies.

[0003] For example, the Chinese patent CN109842794A, “An emergency broadcast information security monitoring system”, includes emergency broadcast system resources, emergency broadcast security module, database, monitoring application server, and first emergency broadcast security module.

[0004] However, the existing emergency command system is unable to uniformly manage and maintain various emergency resources, and is unable to conduct multi-dimensional queries on emergency resources, and thus is unable to intuitively display emergency resources and statistical results, making it impossible for emergency personnel to timely grasp the spatial distribution and statistics of emergency resources. At the same time, it is impossible to conduct risk analysis on various natural disasters, so that emergency personnel cannot come up with optimization strategies, which is not conducive to the emergency command work of emergencies. Summary of the invention

[0005] In order to overcome the shortcomings and deficiencies of the prior art, the present invention proposes an intelligent emergency monitoring and command system.

[0006] To achieve the above object, the present invention provides the following technical solution: a smart emergency monitoring and command system, comprising a login unit, a duty management unit, a comprehensive monitoring and command unit, a jump unit and an exit unit, wherein the duty management unit and the comprehensive monitoring and command unit are both connected to the jump unit signal;

[0007] The login unit is used to realize the function of logging into the smart emergency monitoring and command system when the user opens the system through a browser and enters a username and password;

[0008] The on-duty management unit directly uses the unified configuration platform of the Ministry of Emergency Management to realize on-duty personnel management, daily duty reports, duty scheduling and emergency statistics functions;

[0009] The comprehensive monitoring and command unit uses a combination of AHP and entropy weight method to obtain the combined weights and the final comprehensive natural disaster risk assessment analysis results, assisting emergency command personnel to understand the occurrence and development of emergencies, comprehensively grasp the emergency response situation, create and distribute tasks to various units, coordinate problems that arise during task execution, and take corresponding measures;

[0010] The jump unit provides portal jump and jump between modules, and the user can jump to other systems or other modules by clicking;

[0011] The logout unit implements the function of logging out of the system and returning to the system login page.

[0012] Optionally, the duty management unit includes a personnel management module, a daily report management module, a statistical query module, a shift scheduling module, an emergency communication module, a handover module and a document handling module;

[0013] The personnel management module supports the functions of on-duty personnel registration, personnel addition, personnel deletion, personnel category adjustment and department personnel list viewing, and can view and arrange the on-duty personnel in the directory;

[0014] The daily report management module realizes the duty content management of the duty personnel, provides the functions of recording, handling and querying the duty log information, and provides the function of special reminder of the duty personnel's daily duty information, including the handling of to-do items, special reminders, duty log information query and export functions;

[0015] The statistical query module performs multi-dimensional statistics on the reported information according to the event type, reporting unit, and reporting time conditions, and displays it in the form of lists and charts;

[0016] The scheduling module is used to realize the information management of duty personnel and duty scheduling, and provides fixed templates to generate duty report forms for working days and holidays, and supports duty personnel to choose to create, modify, delete, query and refresh functions;

[0017] The emergency communication module realizes the maintenance and management of the personnel information of the emergency management department, and each unit updates it online, establishes a unit address book and a personnel address book, can read user contact information within the scope of system authorization, and provides a fast output and export of the address book list and a fast query function of personnel information. It realizes fast personnel dispatch in combination with the communication dispatch system, and provides a personnel grouping function;

[0018] The handover module is used to realize the duty handover function, provide a fixed template, and record, query, modify, export and print the duty date, time, handover person, successor and handover to-do items;

[0019] The document processing module is used to realize the functions of drafting, typesetting, internal review, external sending and querying of documents.

[0020] Optionally, the integrated monitoring and command unit includes a text message sending and receiving module, an information dynamics module, a response measures module, a risk analysis module, a resource analysis module, a scheduling module, an information briefing module and a decision support module;

[0021] The SMS sending and receiving module is integrated with the communication system to find the relevant personnel who send and receive SMS according to the combination of name, mobile phone number, position and department, and has automatic voice reminder and SMS group sending functions;

[0022] The information dynamic module intelligently retrieves the participating rescue agencies of the general headquarters and the on-site command headquarters according to the level of the emergency and the plan, quickly selects emergency response personnel according to the region and event information, and quickly sends the event information to the front line with one click. At the same time, the command center can obtain the event dynamic information fed back from the scene in real time;

[0023] The response measures module intelligently associates the corresponding plans according to the type of emergency and the number of casualties, matches the emergency response level to be activated and the emergency experts in related fields, and can automatically associate the members of the command headquarters composed of departments related to the accident based on the digital plan, and automatically associate the heads and contact phone information of each department, support manual adjustment and entry of emergency plans and emergency response levels, and determine the initiation of disposal responses. According to the development and evolution of the emergency, the response level can be changed in time;

[0024] The risk analysis module is used to define the scope of environmental analysis and conduct risk analysis based on the type and level of the emergency event, with the emergency event location as the center;

[0025] The resource analysis module determines the types of emergency resources required for the current emergency according to the model of information related to the type and level of the emergency, defines the scope of resource analysis and conducts resource analysis, superimposes the emergency resource information around the rescue team and experts, forms a resource circle, supports multi-circle analysis and comparison, and superimposed display of analysis results, and assists decision makers in dispatching rescue forces;

[0026] The dispatch module is used to quickly select the participating rescue agencies of the general headquarters and the on-site headquarters according to the level of the emergency and the instructions of the plan during the emergency handling process, support one-click call, one-click SMS, one-click fax and APP notification functions, quickly carry out dispatch communication and task deployment, realize the task issuance and reporting functions, plan the dispatch route and automatically avoid the interruption of roads and bridges involved in the disaster, and support direct issuance to relevant agencies or individuals through APP or SMS;

[0027] The information briefing module provides various file templates, can automatically extract file information to generate various official documents, supports modification based on the generated briefing, and can also perform classified management;

[0028] The auxiliary decision-making module is used to view the emergency resource map, and supports the emergency management GIS platform, emergency rescue material visualization, emergency rescue team visualization, emergency rescue equipment visualization and emergency expert visualization functions.

[0029] Furthermore, the risk analysis module performs risk analysis, including the following steps:

[0030] Ⅰ. According to the types and levels of emergencies, the attributes of each evaluation indicator are divided, and the risk analysis data of the emergency incident site is standardized;

[0031] Ⅱ. According to the positive and negative index standardization processing formula, different attribute indicators are processed. The calculation formulas for positive and negative indicators are as follows:

[0032]

[0033] Where: x ij is the i-th sample value of the j-th indicator in the indicator system, is the maximum value among the j-th indicators, is the minimum value of the jth index, X ij The normalized value of the i-th sample value in the j-th indicator will be used as the result of data standardization to calculate the weight;

[0034] III. Using the weighted hierarchical analysis method AHP, with the higher the index score, the greater the impact on the risk of emergencies, a judgment matrix of indicators at each level is constructed, and the consistency of the judgment matrix is ​​tested. The indicator weight is calculated according to the weighting method.

[0035] IV. Using the entropy weight method, the greater the difference in the index value, the greater the degree of variation in the index value, and the weight of the index is calculated. The calculation process is as follows:

[0036] S1. Standardize the results according to the data X ij , calculate the proportion Y of the i-th sample value under the j-th indicator ij :

[0037]

[0038] Among them, X ij is the result of data standardization, i is the sample value, and j is the index;

[0039] S2. Calculate the entropy value E of the jth indicatorj , the calculation formula is as follows:

[0040]

[0041] Among them, m is the number of samples in the indicator system;

[0042] S3, based on E j , calculate the weight of each indicator The calculation formula is as follows:

[0043]

[0044] in, represents the weight of the j-th indicator, The sum should be equal to 1;

[0045] V. According to and The difference between the two is used to calculate the weights obtained by AHP. The distribution coefficient α and the weight obtained by entropy weight method The distribution coefficient β;

[0046] VI. Using the AHP-entropy weight method to combine and The combined weights are obtained in the following way:

[0047]

[0048] VII. Based on the specific data of the above indicators, the risk assessment results of each emergency event are obtained. The risk assessment results of each emergency event are integrated according to the emergency weight to obtain the final comprehensive natural disaster risk assessment analysis result S i :

[0049]

[0050] Among them, X ij is the normalized value of each evaluation index data standard, W j is the weight of the corresponding evaluation index.

[0051] Further, in step V, and The difference can be expressed by the distance function:

[0052]

[0053] Optionally, the auxiliary decision-making module includes an emergency management GIS platform module, an emergency rescue material visualization module, an emergency rescue team visualization module, an emergency rescue equipment visualization module and an emergency expert visualization module;

[0054] The emergency management GIS platform module is used to deploy the emergency management GIS platform in the form of cloud services in accordance with the comprehensive visualization requirements of emergency management work and emergency resources and in combination with actual conditions. The GIS platform uses the cloud map service provided by the Ministry of Emergency Management to local emergency management departments, including basic map data, basic GIS service engine and some general emergency business service functions;

[0055] The emergency rescue material visualization module realizes the query of the spatial distribution of emergency rescue materials based on the map in various ways, including the type, quantity and storage point of emergency rescue materials, as well as the detailed information on the quantity, competent unit and distribution of rescue materials. It provides overall viewing and single type viewing functions, and is divided according to different dimensions such as the type, quantity, distribution and storage location of emergency rescue materials. At the same time, it supports multi-dimensional query of event-related rescue material data, and realizes intuitive display of rescue material data query results and statistical results based on maps;

[0056] The emergency rescue team visualization module enables querying the spatial distribution of emergency rescue teams based on maps in multiple ways, dividing them according to different dimensions, and supports multi-dimensional query of rescue team data related to events, and realizes intuitive display of rescue team data query results and statistical results based on maps;

[0057] The emergency rescue equipment visualization module realizes the classified display of basic data of emergency rescue equipment and relevant social emergency resource data;

[0058] The emergency expert visualization module displays relevant information based on a spatial map in accordance with the expert type, expert region, and expert expertise.

[0059] After adopting the above technical solution, the present invention has at least the following beneficial effects:

[0060] 1. The present invention realizes the unified management and maintenance of emergency resources such as shelters, rescue teams, emergency materials and equipment, storage depots, medical and health care, emergency experts, transportation resources and communication guarantees through the combination of the duty management unit and the comprehensive monitoring and command unit. It intuitively displays the distribution of maps, provides multi-dimensional query of emergency resources and statistical analysis based on charts, and realizes intuitive display of emergency resource query results and statistical results, so as to facilitate emergency personnel to grasp the spatial distribution and statistics of emergency resources.

[0061] 2. The comprehensive monitoring and command unit of the present invention adopts a processing method combining AHP and entropy weight method to construct a variety of natural disaster comprehensive risk analysis systems, obtain combined weights, and use GIS technology to obtain the final comprehensive natural disaster risk evaluation analysis results, realize the spatial zoning of natural disaster risk levels, and get rid of certain limitations when the AHP method or the entropy weight method is used alone, so that the risk analysis and evaluation results are more real and accurate, which is convenient for emergency personnel to accurately propose relevant optimization strategies based on the risk analysis results, provide a basis for promoting natural disaster prevention and control, and facilitate the emergency command work of emergencies. BRIEF DESCRIPTION OF THE DRAWINGS

[0062] 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, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0063] Figure 1 A schematic diagram of the structure of the intelligent emergency monitoring and command system provided in the embodiment of the present disclosure.

[0064] In the figure: 1. Login unit; 2. Duty management unit; 3. Comprehensive monitoring and command unit; 4. Jump unit; 5. Exit unit; 21. Personnel management module; 22. Daily management module; 23. Statistical query module; 24. Scheduling module; 25. Emergency communication module; 26. Handover module; 27. Document processing module; 31. SMS sending and receiving module; 32. Information dynamics module; 33. Response measures module; 34. Risk analysis module; 35. Resource analysis module; 36. Dispatch module; 37. Information briefing module; 38. Decision support module; 381. Emergency management GIS platform module; 382. Emergency rescue material visualization module; 383. Emergency rescue team visualization module; 384. Emergency rescue equipment visualization module; 385. Emergency expert visualization module. DETAILED DESCRIPTION

[0065] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions 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 are within the scope of protection of the present invention.

[0066] See also Figure 1, the embodiment of the present disclosure provides a smart emergency monitoring and command system, including a login unit 1, a duty management unit 2, a comprehensive monitoring and command unit 3, a jump unit 4 and an exit unit 5, the duty management unit 2 and the comprehensive monitoring and command unit 3 are both connected to the jump unit 4 by signal;

[0067] The login unit 1 is used to realize the function of logging into the smart emergency monitoring and command system when the user opens the system through a browser and enters a user name and password;

[0068] The duty management unit 2 directly uses the unified configuration platform of the Ministry of Emergency Management to realize the functions of duty personnel management, duty daily report, duty scheduling and emergency statistics. The duty management unit 2 includes a personnel management module 21, a daily report management module 22, a statistical query module 23, a scheduling module 24, an emergency communication module 25, a handover module 26 and a document processing module 27; the personnel management module 21 supports the registration of duty personnel, personnel addition, personnel deletion, personnel category adjustment and department personnel list viewing functions, and can view and arrange the duty personnel under the directory; the daily report management module 22 realizes the duty content management of the duty personnel, provides the recording, processing and query functions of the duty log information, and provides the function of special reminder of the daily duty information of the duty personnel, including the processing of to-do items, special reminders, duty log information query and export functions; the statistical query module 23 performs multi-dimensional statistics on the reporting information according to the event type, reporting unit, and reporting time conditions, and displays it in the form of lists and charts, so as to understand the distribution of multiple events in different ranges from multiple angles, and conduct trend understanding and comparative analysis; the scheduling module 24 is used to realize Information management of duty personnel and duty scheduling (including duty scheduling, duty personnel maintenance, shift maintenance, duty statistics, holiday management and other functions, so that daily duty scheduling work is more standardized and orderly), and fixed templates are provided to generate duty report forms for weekdays and holidays, supporting duty personnel to choose to create, modify, delete, query and refresh functions; emergency communication module 25 realizes the maintenance and management of personnel information of emergency management departments, and each unit updates online, establishes unit address books and personnel address books, can read user contact information within the scope of system authorization, and provide address books The functions of quick output and export of roster and quick query of personnel information (people can be quickly found by pinyin initials) are combined with the communication dispatch system to realize quick personnel dispatch (relevant leaders and personnel can be quickly retrieved according to the characteristics of emergencies), and personnel grouping function is provided at the same time; the handover module 26 is used to realize the duty handover function, providing a fixed template, recording, querying, modifying, exporting and printing the duty date, time, handover person, successor and handover to-do items; the official document handling module 27 is used to realize the drafting, typesetting, internal review, external issuance and query functions of official documents;

[0069] The comprehensive monitoring and command unit 3 uses a combination of AHP and entropy weight method to obtain the combined weights and the final comprehensive natural disaster risk assessment analysis results, assisting emergency command personnel to understand the occurrence and development of emergencies, comprehensively grasp the emergency response situation, create and distribute tasks to various units, coordinate problems that arise during task execution, and take corresponding measures. The comprehensive monitoring and command unit 3 includes a short message sending and receiving module 31, an information dynamics module 32, a response measure module 33, a risk analysis module 34, a resource analysis module 35, a scheduling module 36, an information briefing module 37 and an auxiliary decision-making module 38; the short message sending and receiving module 31 is integrated with the communication system to realize the information transmission and reception based on name, mobile phone number, position, etc. The information dynamic module 32 intelligently retrieves the participating rescue agencies of the general headquarters and the on-site command center according to the level and plan of the emergency, quickly selects emergency response personnel according to the region and event information, and quickly sends the event information to the front line with one click. At the same time, the command center can obtain the event dynamic information fed back from the scene in real time, and the back-end personnel can also quickly send the information to the relevant departments in the event area through the command and dispatch subsystem, so as to enhance the cross-departmental linkage processing ability of emergency management personnel; the response measure module 33 intelligently associates the corresponding plan according to the type of emergency and the casualties, and matches the emergency response level to be activated The module can automatically associate the members of the command center composed of departments related to the accident based on the digital plan, automatically associate the heads of each department and contact phone information, support manual adjustment and entry of emergency plans and emergency response levels, and determine the start of disposal response. According to the development and evolution of the emergency, the response level can be changed in time; the risk analysis module 34 is used to define the scope of environmental analysis (fixed radius, administrative division, free mapping, etc.) and conduct risk analysis based on the type and level of emergency information with the emergency site as the center; the resource analysis module 35 determines the response required for the current emergency according to the model of information related to the type and level of the emergency. The types of emergency resources are defined, the scope of resource analysis is defined, and resource analysis is performed. Emergency resource information around rescue teams and experts is superimposed to form a resource circle. Multi-circle analysis and comparison and superimposed display of analysis results are supported to assist decision makers in dispatching rescue forces. The dispatch module 36 is used to quickly select the participating rescue agencies of the general headquarters and the on-site headquarters according to the level of the emergency and the instructions of the plan during the emergency handling process. It supports one-click calling, one-click SMS, one-click fax and APP notification functions, and quickly conducts dispatch communication and task deployment, realizes the task issuance and reporting functions, can plan dispatch routes and automatically avoid the interruption of roads and bridges involved in the disaster, and supports direct issuance to relevant agencies or individuals through APP or SMS.The information briefing module 37 provides various file templates, can automatically extract file information to generate various official documents, supports modification based on the generated briefing, and can also perform classified management; the decision-making support module 38 is used to view emergency resource maps, supports emergency management GIS platform, emergency rescue material visualization, emergency rescue team visualization, emergency rescue equipment visualization and emergency expert visualization functions;

[0070] The risk analysis module 34 performs risk analysis, including the following steps:

[0071] Ⅰ. According to the types and levels of emergencies, the attributes of each evaluation indicator are divided, and the risk analysis data of the emergency incident site is standardized;

[0072] Ⅱ. According to the positive and negative index standardization processing formula, different attribute indicators are processed. The calculation formulas for positive and negative indicators are as follows:

[0073]

[0074] Where: x ij is the i-th sample value of the j-th indicator in the indicator system, is the maximum value among the j-th indicators, is the minimum value of the jth index, X ij The normalized value of the i-th sample value in the j-th indicator will be used as the result of data standardization to calculate the weight;

[0075] III. Using the subjective weight analysis method AHP, with the higher the index score, the greater the impact on the risk of emergencies, a judgment matrix of indicators at each level is constructed, and the consistency of the judgment matrix is ​​tested. The indicator weight is calculated according to the weighting method.

[0076] IV. Using the entropy weight method, the weight of the indicator is calculated based on the standard that the greater the difference in the indicator value, the greater the degree of variation in the indicator value. The calculation process is as follows:

[0077] S1. Standardize the results according to the data X ij , calculate the proportion Y of the i-th sample value under the j-th indicator ij :

[0078]

[0079] Where: X ij is the result of data standardization, i is the sample value, and j is the index;

[0080] S2. Calculate the entropy value E of the jth indicator j , the calculation formula is as follows:

[0081]

[0082] Where: m is the number of samples in the indicator system;

[0083] S3, based on E j , calculate the weight of each indicator The calculation formula is as follows:

[0084]

[0085] Where: represents the weight of the j-th indicator, The sum should be equal to 1;

[0086] V. According to and The difference between the two is used to calculate the weights obtained by AHP. The distribution coefficient α and the weight obtained by entropy weight method The distribution coefficient β, and The difference can be expressed by the distance function:

[0087]

[0088] VI. Using the AHP-entropy weight method to combine and The combined weights are obtained in the following way:

[0089]

[0090] VII. Based on the specific data of the above indicators, the risk assessment results of each emergency event are obtained. The risk assessment results of each emergency event are integrated according to the emergency weight to obtain the final comprehensive natural disaster risk assessment analysis result S i :

[0091]

[0092] Where: X ij is the normalized value of each evaluation index data standard, W j is the weight of the corresponding evaluation index;

[0093] The auxiliary decision-making module 38 includes an emergency management GIS platform module 381, an emergency rescue material visualization module 382, ​​an emergency rescue team visualization module 383, an emergency rescue equipment visualization module 384 and an emergency expert visualization module 385; the emergency management GIS platform module 381 is used to deploy the emergency management GIS platform in the form of cloud services in accordance with the comprehensive visualization needs of emergency management work and emergency resources and in combination with actual conditions. The emergency management GIS platform uses the cloud map service provided by the Ministry of Emergency Management to local emergency management departments, including basic map data, basic GIS service engine and some general emergency business service functions; the emergency rescue material visualization module 382 realizes multiple ways to query the spatial distribution of emergency rescue materials based on maps, such as the type, quantity and storage points of emergency rescue materials, as well as detailed information on the quantity, competent units and distribution of rescue materials, and provides overall viewing and single type viewing functions, and is divided according to different dimensions such as the type, quantity, distribution and storage locations of emergency rescue materials. At the same time, it supports Multi-dimensional query of rescue material data related to the event, and intuitive display of rescue material data query results and statistical results based on maps, so that emergency personnel can grasp the rescue materials related to the event. After selecting a certain point on the map, the emergency resource information within the surrounding set range can be queried; the emergency rescue team visualization module 383 realizes querying the spatial distribution of emergency rescue teams based on maps in various ways, and divides them according to different dimensions. At the same time, it supports multi-dimensional query of rescue team data related to the event, and realizes intuitive display of rescue team data query results and statistical results based on maps, so that emergency personnel can grasp the rescue teams related to the event; the emergency rescue equipment visualization module 384 realizes the classified display of basic data of emergency rescue equipment and related social emergency resource data, and the display methods include data aggregation display, resource display by administrative division, resource display in specific areas, and resource display related to events; the emergency expert visualization module 385 displays relevant information based on spatial maps according to expert type, expert area, and expert expertise;

[0094] The jump unit 4 provides portal jump and jump between modules. Users can jump to other systems or other modules by clicking.

[0095] The logout unit 5 realizes the function of logging out of the system and returning to the system login page.

[0096] The working principle of the present invention is as follows: emergency personnel log in to the system through the login unit 1, and the duty management unit 2 directly uses the unified configuration platform of the Ministry of Emergency Management to realize the functions of duty personnel management, duty daily report, duty scheduling and emergency event statistics. The duty personnel under the directory can be viewed and arranged through the personnel management module 21; the daily report management module 22 realizes the duty content management of the duty personnel; the statistical query module 23 facilitates emergency personnel to understand the distribution of multiple events in different ranges from multiple angles, and conduct trend understanding and comparative analysis; the scheduling module 24 realizes the information management of duty personnel and duty scheduling; the emergency communication module 25 realizes the maintenance and management of the personnel information of the emergency management department, and realizes rapid personnel scheduling in combination with the communication scheduling system; the handover module 26 realizes the duty handover function; the official document handling module 27 realizes the drafting, typesetting, internal review, external issuance and query functions of the official document;

[0097] At the same time, the comprehensive monitoring and command unit 3 uses a combination of AHP and entropy weight method to construct a variety of natural disaster comprehensive risk analysis systems, obtain combined weights, and use GIS technology to obtain the final comprehensive natural disaster risk assessment analysis results, and realize the spatial zoning of natural disaster risk levels (using ArcGIS 10.5 software and natural breakpoint method, the risk assessment results of various natural disasters and emergencies can be divided into five risk areas: high risk area, high risk area, medium risk area, low risk area and low risk area), get rid of the certain limitations of AHP method or entropy weight method when used alone, make the risk analysis and assessment results more real and accurate, and facilitate emergency personnel to accurately propose relevant optimization strategies based on risk analysis results, provide a basis for promoting natural disaster prevention and control, and facilitate emergency command work of emergencies;

[0098] At the same time, the comprehensive monitoring and command unit 3 can assist emergency command personnel to understand the occurrence and development of emergencies, comprehensively grasp the emergency response situation, create and distribute tasks to various units, coordinate problems encountered during the execution of tasks, and take corresponding measures, ultimately achieving coordinated command, orderly dispatch and effective supervision, and improving the efficiency of emergency response. The SMS sending and receiving module 31 is integrated with the communication system to realize automatic voice reminders and SMS group sending functions; the information dynamic module 32 intelligently retrieves the participating rescue agencies of the general command and the on-site command according to the level and plan of the emergency, and quickly selects emergency response personnel according to the region and event information. The command center can obtain the event dynamic information fed back from the scene in real time. The back-end personnel can quickly send the information to the relevant departments in the event area through the command and dispatch subsystem, so as to enhance the cross-departmental linkage processing capabilities of emergency management personnel; the response measure module 33 intelligently associates the corresponding plan according to the type of emergency and the casualties, and can timely change the response level according to the development and evolution of the emergency; the risk analysis module 34 is based on the occurrence of the emergency The resource analysis module 35 determines the types of emergency resources required for the current emergency according to the model of information related to the type and level of the emergency, defines the scope of resource analysis and conducts resource analysis; the dispatch module 36 can quickly select the participating rescue agencies of the general headquarters and the on-site headquarters according to the level of the emergency and the instructions of the plan during the emergency handling process, and realize the functions of issuing and reporting tasks; the auxiliary decision-making module 38 is used to view the emergency resource map, visualize the emergency rescue materials, emergency rescue teams, emergency rescue equipment and emergency experts, realize the unified management and maintenance of emergency resources such as shelters, rescue teams, emergency materials and equipment, storage depots, medical and health care, emergency experts, transportation resources and communication guarantees, and intuitively display the map distribution, provide multi-dimensional query of emergency resources and statistical analysis based on charts, and realize intuitive display of emergency resource query results and statistical results, so as to facilitate emergency personnel to grasp the spatial distribution and statistics of emergency resources.

[0099] Although the present invention has been disclosed as above by way of embodiments, it is not intended to limit the present invention. Any person skilled in the art may make some changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the claims.

Claims

1. Smart emergency monitoring and command system, characterized by: It includes a login unit, a duty management unit, a comprehensive monitoring and command unit, a jump unit and an exit unit, wherein the duty management unit and the comprehensive monitoring and command unit are both connected to the jump unit signal; The login unit is used to realize the function of logging into the smart emergency monitoring and command system when the user opens the system through a browser and enters a username and password; The on-duty management unit directly uses the unified configuration platform of the Ministry of Emergency Management to realize on-duty personnel management, daily duty reports, duty scheduling and emergency statistics functions; The comprehensive monitoring and command unit uses a combination of AHP and entropy weight method to obtain the combined weights and the final comprehensive natural disaster risk assessment analysis results, assisting emergency command personnel to understand the occurrence and development of emergencies, comprehensively grasp the emergency response situation, create and distribute tasks to various units, coordinate problems that arise during task execution, and take corresponding measures; The jump unit provides portal jump and jump between modules, and the user can jump to other systems or other modules by clicking; The logout unit implements the function of logging out of the system and returning to the system login page.

2. The intelligent emergency monitoring and command system according to claim 1 is characterized in that: The duty management unit includes a personnel management module, a daily management module, a statistical query module, a scheduling module, an emergency communication module, a handover module and a document handling module; The personnel management module supports the functions of on-duty personnel registration, personnel addition, personnel deletion, personnel category adjustment and department personnel list viewing, and can view and arrange the on-duty personnel in the directory; The daily report management module realizes the duty content management of the duty personnel, provides the functions of recording, handling and querying the duty log information, and provides the function of special reminder of the duty personnel's daily duty information, including the handling of to-do items, special reminders, duty log information query and export functions; The statistical query module performs multi-dimensional statistics on the reported information according to the event type, reporting unit, and reporting time conditions, and displays it in the form of lists and charts; The scheduling module is used to realize the information management of duty personnel and duty scheduling, and provides fixed templates to generate duty report forms for working days and holidays, and supports duty personnel to choose to create, modify, delete, query and refresh functions; The emergency communication module realizes the maintenance and management of the personnel information of the emergency management department, and each unit updates it online, establishes a unit address book and a personnel address book, can read user contact information within the scope of system authorization, and provides a fast output and export of the address book list and a fast query function of personnel information. It realizes fast personnel dispatch in combination with the communication dispatch system, and provides a personnel grouping function; The handover module is used to realize the duty handover function, provide a fixed template, and record, query, modify, export and print the duty date, time, handover person, successor and handover to-do items; The document processing module is used to realize the functions of drafting, typesetting, internal review, external sending and querying of documents.

3. The intelligent emergency monitoring and command system according to claim 1 is characterized in that: The integrated monitoring and command unit includes a text message sending and receiving module, an information dynamics module, a response measures module, a risk analysis module, a resource analysis module, a scheduling module, an information briefing module and a decision-making support module; The SMS sending and receiving module is integrated with the communication system to find the relevant personnel who send and receive SMS according to the combination of name, mobile phone number, position and department, and has automatic voice reminder and SMS group sending functions; The information dynamic module intelligently retrieves the participating rescue agencies of the general headquarters and the on-site command headquarters according to the level of the emergency and the plan, quickly selects emergency response personnel according to the region and event information, and quickly sends the event information to the front line with one click. At the same time, the command center can obtain the event dynamic information fed back from the scene in real time; The response measures module intelligently associates the corresponding plans according to the type of emergency and the number of casualties, matches the emergency response level to be activated and the emergency experts in related fields, and can automatically associate the members of the command headquarters composed of departments related to the accident based on the digital plan, and automatically associate the heads and contact phone information of each department, support manual adjustment and entry of emergency plans and emergency response levels, and determine the initiation of disposal responses. According to the development and evolution of the emergency, the response level can be changed in time; The risk analysis module is used to define the scope of environmental analysis and conduct risk analysis based on the type and level of the emergency event, with the emergency event location as the center; The resource analysis module determines the types of emergency resources required for the current emergency according to the model of information related to the type and level of the emergency, defines the scope of resource analysis and conducts resource analysis, superimposes the emergency resource information around the rescue team and experts, forms a resource circle, supports multi-circle analysis and comparison, and superimposed display of analysis results, and assists decision makers in dispatching rescue forces; The dispatch module is used to quickly select the participating rescue agencies of the general headquarters and the on-site headquarters according to the level of the emergency and the instructions of the plan during the emergency handling process, support one-click call, one-click SMS, one-click fax and APP notification functions, quickly carry out dispatch communication and task deployment, realize the task issuance and reporting functions, plan the dispatch route and automatically avoid the interruption of roads and bridges involved in the disaster, and support direct issuance to relevant agencies or individuals through APP or SMS; The information briefing module provides various file templates, can automatically extract file information to generate various official documents, supports modification based on the generated briefing, and can also perform classified management; The auxiliary decision-making module is used to view the emergency resource map, and supports the emergency management GIS platform, emergency rescue material visualization, emergency rescue team visualization, emergency rescue equipment visualization and emergency expert visualization functions.

4. The intelligent emergency monitoring and command system according to claim 3 is characterized in that: The risk analysis module performs risk analysis, including the following steps: Ⅰ. According to the types and levels of emergencies, the attributes of each evaluation indicator are divided, and the risk analysis data of the emergency incident site is standardized; Ⅱ. According to the positive and negative index standardization processing formula, different attribute indicators are processed. The calculation formulas for positive and negative indicators are as follows: Where: x ij is the i-th sample value of the j-th indicator in the indicator system, is the maximum value among the j-th indicators, is the minimum value of the jth index, X ij The normalized value of the i-th sample value in the j-th indicator will be used as the result of data normalization to calculate the weight; III. Using the weighted hierarchical analysis method AHP, with the higher the index score, the greater the impact on the risk of emergencies, a judgment matrix of indicators at each level is constructed, and the consistency of the judgment matrix is ​​tested. The indicator weight is calculated according to the weighting method. IV. Using the entropy weight method, the greater the difference in the index value, the greater the degree of variation in the index value, and the weight of the index is calculated. The calculation process is as follows: S1. Standardize the results according to the data X ij , calculate the proportion Y of the i-th sample value under the j-th indicator ij : Among them, X ij is the result of data standardization, i is the sample value, and j is the index; S2. Calculate the entropy value E of the jth indicator j , the calculation formula is as follows: Among them, m is the number of samples in the indicator system; S3, based on E j , calculate the weight of each indicator The calculation formula is as follows: in, represents the weight of the j-th indicator, The sum should be equal to 1; V. According to and The difference between the two is used to calculate the weights obtained by AHP. The distribution coefficient α and the weight obtained by entropy weight method The distribution coefficient β; VI. Using the AHP-entropy weight method to combine and The combined weights are obtained in the following way: VII. Based on the specific data of the above indicators, the risk assessment results of each emergency event are obtained. The risk assessment results of each emergency event are integrated according to the emergency weight to obtain the final comprehensive natural disaster risk assessment analysis result S i : Among them, X ij is the normalized value of each evaluation index data standard, W j is the weight of the corresponding evaluation index.

5. The intelligent emergency monitoring and command system according to claim 4 is characterized in that: In step V, and The difference can be expressed by the distance function:

6. The intelligent emergency monitoring and command system according to claim 3 is characterized in that: The auxiliary decision-making module includes an emergency management GIS platform module, an emergency rescue material visualization module, an emergency rescue team visualization module, an emergency rescue equipment visualization module and an emergency expert visualization module; The emergency management GIS platform module is used to deploy the emergency management GIS platform in the form of cloud services in accordance with the comprehensive visualization requirements of emergency management work and emergency resources and in combination with actual conditions. The GIS platform uses the cloud map service provided by the Ministry of Emergency Management to local emergency management departments, including basic map data, basic GIS service engine and some general emergency business service functions; The emergency rescue material visualization module realizes the query of the spatial distribution of emergency rescue materials based on the map in various ways, including the type, quantity and storage point of emergency rescue materials, as well as the detailed information on the quantity, competent unit and distribution of rescue materials. It provides overall viewing and single type viewing functions, and is divided according to different dimensions such as the type, quantity, distribution and storage location of emergency rescue materials. At the same time, it supports multi-dimensional query of event-related rescue material data, and realizes intuitive display of rescue material data query results and statistical results based on maps; The emergency rescue team visualization module enables querying the spatial distribution of emergency rescue teams based on maps in multiple ways, dividing them according to different dimensions, and supports multi-dimensional query of rescue team data related to events, and realizes intuitive display of rescue team data query results and statistical results based on maps; The emergency rescue equipment visualization module realizes the classified display of basic data of emergency rescue equipment and relevant social emergency resource data; The emergency expert visualization module displays relevant information based on a spatial map in accordance with the expert type, expert region, and expert expertise.

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