CN115985061B - Security event analysis and disposition platform based on intelligent city - Google Patents

Security event analysis and disposition platform based on intelligent city Download PDF

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Publication number
CN115985061B
CN115985061B CN202211405199.7A CN202211405199A CN115985061B CN 115985061 B CN115985061 B CN 115985061B CN 202211405199 A CN202211405199 A CN 202211405199A CN 115985061 B CN115985061 B CN 115985061B
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event
emergency
module
information
plan
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CN115985061A (en
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潘卉丹
洪维岳
付广贺
林爱春
李�杰
葛蓉蓉
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Huizhi Intelligent Technology Co ltd
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Huizhi Intelligent Technology Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/60Planning or developing urban green infrastructure

Abstract

The invention discloses a security event analysis and treatment platform based on an intelligent city, which comprises the following steps: the command scheduling unit is used for grouping the multi-dimensional address book according to different security event types and authorities, correlating emergency plans and rapidly conveying accurate allocation and decision information when corresponding emergency events are handled; an event handling unit configured to: the reported event information, disaster condition and automatically accessed alarm information are collected and managed uniformly, and whether an emergency plan is started or not is judged; automatically matching address books of related groups according to the started emergency plan; the decision-making auxiliary unit is used for reproducing each link in the event handling process, generating various derivative indexes by combining external data, and providing data support for daily supervision; the effect is that: the method integrates unified scheduling capability, has unified emergency handling and command scheduling of security events in cross departments, cross industries and multiple dimensions, and overcomes the defect that the handling capability in the prior art needs to be perfected.

Description

Security event analysis and disposition platform based on intelligent city
Technical Field
The invention relates to the technical field of urban safety management, in particular to a safety event analysis and treatment platform based on an intelligent city.
Background
With the rapid promotion of urban process, the urban scale is gradually enlarged, the functional system is gradually complicated, various risks are increasingly prominent, and urban safety faces serious challenges. In recent years, network security events, public security events and heavy and extra-large production security accidents in intelligent cities frequently occur, so that important losses are caused to life and property security of people, and loopholes and short plates existing in urban security management are exposed, so that the construction of comprehensive and systematic disposal capability is a problem that needs to be perfected.
Disclosure of Invention
Aiming at the technical defects in the prior art, the embodiment of the invention aims to provide a security event analysis and disposal platform based on an intelligent city so as to overcome the defect that the disposal capability in the prior art needs to be improved.
In order to achieve the above purpose, the embodiment of the invention provides a security event analysis and disposition platform based on an intelligent city, which comprises a command scheduling unit, an event disposition unit and a decision assistance unit;
the command scheduling unit is used for grouping the address book in multiple dimensions according to different security event types and authorities, correlating emergency plans, and simultaneously realizing accurate allocation and quick transmission of decision information in the emergency event treatment in multiple modes;
an event handling unit configured to:
the reported event information, disaster condition and automatically accessed alarm information are collected and managed uniformly, and whether an emergency plan is started or not is judged;
after confirming that the plan is started, carrying out event classification and grading according to the definition and grading of the event in the preset emergency plan, and automatically matching the corresponding emergency plan by combining the current event information;
meanwhile, automatically matching address books of related groups according to the started emergency plan, and informing implementation personnel corresponding to the address books to carry out event emergency treatment in a plurality of modes;
the decision auxiliary unit is used for reproducing each link in the event handling process, generating various derivative indexes by combining various external data, and providing data support for daily supervision.
Preferably, the command scheduling unit comprises an address book module, a voice calling module, a voice conference module, a video conference module, an audio recording and video recording module and a mobile terminal access module;
the address book module is used for carrying out address book grouping management according to different types of special groups and grade authorities and associating related emergency plans;
the voice call module is used for completing the conversation with various communication terminals through a unified dispatching desk, carrying out one-key dispatching on various different terminals, providing the functions of one-key group call, call holding and conversation transfer, and realizing unified command dispatching for emergency event handling and quick transmission of emergency decision information;
the voice conference module is used for realizing that people in the address book can participate in a conference, and supporting non-address book members to join the conference, and simultaneously holding a plurality of conferences without interference;
the video conference module is used for providing the functions of creating various multiparty video calls in a self-defined mode, providing various call control, conference reservation and notification and directly reserving a conference by combining a conference template;
the audio and video recording module is used for carrying out real-time audio and video recording on calls, voice conferences and video conferences and storing preset time;
the mobile terminal access module is used for accessing various mobile terminals, providing audio and video, images and characters to the command center, and pushing the audio and video, images and characters of the command center to the mobile terminal on site.
Preferably, the event handling unit includes:
the event receiving management module is used for carrying out unified summarization management on reported event information, disaster conditions and automatically accessed alarm information, automatically identifying the alarm information and judging whether to start an emergency plan; the judgment is based on monitoring videos and important equipment related to the event and important dangerous sources and events near the alarm source;
the event classification and grading module is used for classifying and grading the event according to the definition and grading of the event in the preset emergency plan after confirming that the plan is started, and automatically matching the corresponding emergency plan by combining the current event information;
the plan starting module is used for providing a matched plan selecting function, starting a responsive plan according to the event information and providing a manual starting and confirming function;
and the information pushing module is used for automatically matching the address book of the related group according to the started emergency plan after confirming the starting of the plan, and notifying the implementation personnel corresponding to the address book to carry out event emergency treatment in various modes.
Preferably, the event handling unit further comprises a pre-handling module for immediate emergency handling at a first time of the person receiving the notification; and in the prior treatment process, the corresponding emergency public event level needs to be changed according to the situation and the hazard degree.
Preferably, the event handling unit further comprises an expansion response module, wherein the expansion response module is used for expanding the response range, increasing the emergency resource scheduling and deciding whether to transfer the command relationship to a higher-level emergency department when the emergency situation cannot be controlled by the prior handling.
Preferably, the decision-making auxiliary unit comprises an event reproduction module and an event branching evaluation module;
the event reproduction module is used for:
managing the whole process chain of the event in a time axis form, and reproducing each link in the event handling process;
and providing reproduction procedure extraction, newly added reproduction procedure, reproduction report generation, management and memorabilia functions;
the event branching evaluation module is used for combining a dangerous source, a point location and early warning to treat various external data, generating various derivative indexes and providing data support for daily supervision.
Preferably, the decision assistance unit further comprises a geographic information assistance module and a comprehensive query module;
the geographic information auxiliary module is used for inquiring and displaying surrounding environment, traffic conditions, dangerous sources and emergency resource deployment conditions of an event by combining with the GIS map, providing a rapid positioning function and realizing the navigation for an emergency vehicle;
the comprehensive query module is used for synchronizing various emergency resource information, protection target information and dangerous source information of the PC end in real time by the mobile end, and screening and consulting various information according to preset dimensions.
Preferably, the urban safety early warning platform is further configured to perform data capitalization on the reported data, where the data capitalization specifically includes:
data specification;
data cleaning;
a data model to determine relationships between the data;
and a data tag for describing the data entity characteristics.
Preferably, the urban safety precaution platform is further used for analyzing the data after data are assets, and the analysis comprises multidimensional analysis, association analysis, regression analysis and clustering analysis.
The embodiment of the invention has the beneficial effects that: compared with the prior art, the intelligent city-based safety event analysis and treatment platform provided by the embodiment of the invention performs unified summarization management on reported event information, disaster conditions and automatically accessed alarm information and judges whether to start an emergency plan; through grouping the multi-dimensional address book according to different security event types and authorities and associating the emergency plans, the accurate allocation and the rapid transmission of decision information during the emergency treatment are realized in various modes, the unified scheduling capability is integrated, the multi-dimensional emergency treatment and command scheduling method has the cross-department, cross-industry and multi-dimensional unified emergency treatment and command scheduling of the security event, and the defect that the treatment capability is needed to be perfected in the prior art is overcome.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a block diagram of a security event analysis and disposition platform based on smart cities according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a command and dispatch unit according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an event handling unit according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a decision-making auxiliary unit according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this invention pertains.
Referring to fig. 1 to fig. 4, a security event analysis and disposition platform based on smart cities provided by an embodiment of the present invention includes a command scheduling unit, an event disposition unit and a decision assistance unit;
the command scheduling unit is used for grouping the address book in multiple dimensions according to different security event types and authorities, correlating emergency plans, and simultaneously realizing accurate allocation and quick transmission of decision information in the emergency event treatment in multiple modes;
an event handling unit configured to:
the reported event information, disaster condition and automatically accessed alarm information are collected and managed uniformly, and whether an emergency plan is started or not is judged;
after confirming that the plan is started, carrying out event classification and grading according to the definition and grading of the event in the preset emergency plan, and automatically matching the corresponding emergency plan by combining the current event information;
meanwhile, automatically matching address books of related groups according to the started emergency plan, and informing implementation personnel corresponding to the address books to carry out event emergency treatment in a plurality of modes;
the decision auxiliary unit is used for reproducing each link in the event handling process, generating various derivative indexes by combining various external data, and providing data support for daily supervision.
When the method is implemented, the command scheduling unit comprises an address book module, a voice calling module, a voice conference module, a video conference module, an audio recording and video recording module and a mobile terminal access module;
the address book module is used for carrying out address book grouping management according to different types of special groups and grade authorities and associating related emergency plans; the special groups comprise a flood prevention special group, an agricultural and water conservancy special group, an urban waterlogging special group, a geological disaster special group, a traffic transportation special group and the like; the system also provides the functions of multidimensional inquiring, adding, modifying, deleting and the like of the address book, wherein the address book functions comprise functions of names, departments, belonging areas, belonging groups, mobile phone numbers and the like, and the system is related to a subsequent voice call module to provide a one-key dialing function so as to improve the dispatching efficiency.
The voice call module is used for completing the conversation with various communication terminals through a unified dispatching desk, carrying out one-key dispatching on various different terminals, providing the functions of one-key group call, call holding and conversation transfer, and realizing unified command dispatching for emergency event handling and quick transmission of emergency decision information;
thus, the voice scheduling function is utilized to solve the problem of commanding the scheduling personnel to carry out voice calls on mobile phones, fixed telephones, wireless clusters, visual talkbacks, individual soldiers and the like.
The voice conference module is used for realizing that people in the address book can participate in a conference, and supporting non-address book members to join the conference, and simultaneously holding a plurality of conferences without interference; the main functions include: immediate meeting, appointment meeting, group calling joining meeting place, selective calling joining meeting place, individual meeting, kicking out of meeting place, forced inserting and forced tearing, roll calling, group calling, speaking and forbidden speaking, meeting place recording, etc.
The video conference module is used for providing the functions of custom creating various multiparty video calls, such as daily conferences, live conferences, temporary conferences, reserved conferences and the like, providing various call controls, conference reservation and notification, and being capable of directly reserving conferences by combining a conference template; the functions mainly comprise: such as call coverage, call transfer, call waiting, hold, group call, etc., in addition, history conferences are managed through conference records, simple and easy-to-use conference participant management is provided, personnel are selected to call the conference according to actual conditions, conference reservation and notification are provided, and the conference can be reserved directly by combining a conference template.
The audio and video recording module is used for carrying out real-time audio and video recording on calls, voice conferences and video conferences and storing preset time; meanwhile, the method also provides the steps of inquiring, checking, playing and the like for the audio and video records in a web mode.
The mobile terminal access module is used for accessing various mobile terminals, providing audio and video, images and characters to the command center, and pushing the audio and video, images and characters of the command center to the mobile terminal on site; the mobile terminals comprise mobile phones, individual soldiers, unmanned aerial vehicles and other mobile terminals.
Note that, in this embodiment, the event and the security event represent the same meaning; the platform also obtains the unified access and the capitalization of the perception terminal and the urban security situation perception data;
the security state of each enterprise is known by using the detection data, state, quantity, position information, alarm threshold value and other data of the recording equipment and correlating enterprise information and early warning information;
accessing data of different fields, different platforms and different systems;
providing a standard API interface of a platform, interfacing with the existing system, and realizing data sharing;
accessing sensing terminal data through an IOT platform;
carrying out omnibearing association analysis on urban safety data;
constructing a model library and a risk library which cover all security scenes of the city to form a city security risk association system;
and performing equipment access control, authentication and data encryption to ensure the safety of equipment and a service system.
Wherein, the data is made into asset, specifically includes:
data specification;
data cleaning;
a data model to determine relationships between the data;
and a data tag for describing the data entity characteristics.
Meanwhile, omnibearing association analysis is carried out, wherein the analysis comprises multidimensional analysis, association analysis, regression analysis and clustering analysis; and then the accident occurrence rate and the casualty rate in different service fields are excavated, and corresponding safety condition indexes are generated, wherein the safety condition indexes comprise:
safety of industrial and mining commerce: the industrial and mining trade employment personnel can produce the death rate of safety accidents and the injury rate of millions of man hours;
the construction is safe: the mortality rate of thousands of building construction workers;
the special equipment is safe: the specific detection rate of the special equipment and the number of accident deaths of ten thousands of special equipment;
fire safety: mortality in the hundred thousand people from fire;
traffic safety: the death rate of the road traffic vehicles is high;
disaster prevention and reduction: the average million population accounts for the GDP proportion due to the direct economic loss of disaster mortality, forest fire damage rate and annual natural disasters;
and then, according to the safety condition indexes, obtaining corresponding urban safety evaluation indexes, realizing visual display of information such as safety threat early warning and the like, providing scientific treatment suggestions, and dynamically evaluating urban safety risks in real time so as to prevent urban safety hazards.
In this embodiment, the data mining is performed by using association analysis, specifically:
firstly, reading the obtained quantitative data;
then carrying out multi-value association analysis to obtain a corresponding frequent attribute set;
performing attribute space division to generate digital features of each field attribute reflecting qualitative concepts and giving out digital features corresponding to qualitative language values; mapping all numerical data to qualitative language values;
finally, carrying out association rule mining by using a data mining algorithm; such as Apriori algorithm for association analysis.
Further, the event handling unit includes:
the event receiving management module is used for carrying out unified summarization management on reported event information, disaster conditions and automatically accessed alarm information, automatically identifying the alarm information and judging whether to start an emergency plan; the judgment is based on monitoring videos and important equipment related to the event and important dangerous sources and events near the alarm source; providing functions including inquiry, new addition, modification, deletion, association check, automatic receiving, pushing, resource association and the like;
the event classification and grading module is used for classifying and grading the event according to the definition and grading of the event in the preset emergency plan after confirming that the plan is started, and automatically matching the corresponding emergency plan by combining the current event information; meanwhile, information such as emergency resources, important equipment related to the event, important dangerous sources and the like is matched;
the plan starting module is used for providing a matched plan selecting function, starting a responsive plan according to the event information and providing a manual starting and confirming function;
when the method is implemented, after the pre-plan is started, the automatic dispatch point monitoring and emergency disposal flow chart is displayed in a large screen, and dangerous source monitoring information, issued instructions, feedback information, emergency materials, external information and the like are displayed; in the emergency response process, the leader group corresponding to the address book can conduct disposal personnel assignment and material retrieval according to the matched personnel information, emergency materials and the like.
The information pushing module is used for automatically matching address books of related groups according to the started emergency plan after confirming the starting of the plan, and notifying implementation personnel corresponding to the address books to carry out event emergency treatment in various modes; the modes include a telephone outbound call mode, a mobile phone short message mode, a mobile application mode and the like.
The intelligent emergency network system is formed by information integration of related information such as urban network safety, production safety, water, electricity, gas and heat safety, urban infrastructure safety, disaster prevention, disaster reduction, ecological environment safety and the like through data of all related intelligent departments of the covered city, unified safe operation among cross areas, cross departments, cross police areas and different emergency personnel is realized, quick response, unified emergency and joint actions are realized, social service linkage is truly realized, sudden safety events are effectively and practically guaranteed for health and life safety of people.
According to the technical scheme, the reported event information, disaster conditions and automatically accessed alarm information are unified and summarized and managed, and whether an emergency plan is started or not is judged; through grouping the multi-dimensional address book according to different security event types and authorities and associating the emergency plans, the accurate allocation and the rapid transmission of decision information during the emergency treatment are realized in various modes, the unified scheduling capability is integrated, the multi-dimensional emergency treatment and command scheduling method has the cross-department, cross-industry and multi-dimensional unified emergency treatment and command scheduling of the security event, and the defect that the treatment capability is needed to be perfected in the prior art is overcome.
Further, in order to adapt to the flexibility in treatment, the device is convenient to adjust in time according to actual conditions; the event handling unit further comprises a pre-handling module for performing immediate emergency handling at a first time of a person who receives the notification; and in the prior treatment process, the corresponding emergency public event level needs to be changed according to the situation and the hazard degree.
The event handling unit further comprises an expansion response module, wherein the expansion response module is used for enabling a commander to increase emergency resource scheduling by expanding a response range and deciding whether to transfer command relations to a higher-level emergency department when the emergency situation cannot be controlled by the early handling.
Further, assistance and analysis is performed for better in handling events; the decision auxiliary unit comprises an event reproduction module and an event branching evaluation module;
the event reproduction module is used for:
managing the whole process chain of the event in a time axis form, and reproducing each link in the event handling process; the system comprises a plurality of links, a plurality of links and a plurality of control links, wherein each link comprises links such as information receiving, emergency response, research and judgment analysis, emergency treatment, command and dispatch and the like; the key links in the emergency process can be selectively reproduced according to the requirement; various related data can be recorded in the emergency process, and the display is provided by adopting the modes of texts, charts, audios and videos and the like;
and providing reproduction procedure extraction, newly added reproduction procedure, reproduction report generation, management and memorabilia functions;
the event branching evaluation module is used for combining a dangerous source, point positions and early warning to treat various external data, generating various derivative indexes and providing data support for daily supervision; the derived indexes comprise the on-line state of the major dangerous source, and the repeated alarm rate, the average alarm times of the point positions, the average alarm eliminating time length, the alarm eliminating treatment time rate and the like are calculated.
The decision-making auxiliary unit also comprises a geographic information auxiliary module and a comprehensive query module;
the geographic information auxiliary module is used for inquiring and displaying surrounding environment, traffic conditions, dangerous sources and emergency resource deployment conditions of an event by combining with the GIS map, providing a rapid positioning function and realizing the navigation for an emergency vehicle;
the comprehensive query module is used for synchronizing various emergency resource information, protection target information and dangerous source information of the PC end in real time by the mobile end, and screening and consulting various information according to preset dimensions; the emergency resource information comprises rescue force, a material reserve library, equipment, an expert and the like; the dimensions include levels, types, administrative divisions, and custom spatial extents.
Through constructing a city infrastructure digital resource library, city construction and business modeling, city space-time information analysis and mining capability, city information sharing and intercommunication are realized under a unified framework, urban cross-department, cross-level and cross-regional emergency capability is supported, comprehensive expression capability of modernized emergency treatment one-stop type treatment is provided for urban safety centralized management and early warning treatment capability, space analysis and calculation capability of city information mining is improved, and digital level of city treatment is improved.
Those of ordinary skill in the art will appreciate that the elements and modules of the examples described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the elements of the examples have been described in the foregoing description as generally functional in order to clearly illustrate the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the several embodiments provided in this application, it should be understood that the disclosed platform may be implemented in other manners. For example, the embodiments described above are merely illustrative, e.g., the division of the modules is merely a logical functional division, and there may be additional divisions of actual implementation, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed.
While the invention has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the invention.

Claims (5)

1. The safety event analysis and disposition platform based on the intelligent city is characterized by comprising a command scheduling unit, an event disposition unit and a decision-making auxiliary unit;
the command scheduling unit is used for grouping the address book in multiple dimensions according to different security event types and authorities, correlating emergency plans, and simultaneously realizing accurate allocation and quick transmission of decision information in the emergency event treatment in multiple modes;
an event handling unit configured to:
the reported event information, disaster condition and automatically accessed alarm information are collected and managed uniformly, and whether an emergency plan is started or not is judged;
after confirming that the plan is started, carrying out event classification and grading according to the definition and grading of the event in the preset emergency plan, and automatically matching the corresponding emergency plan by combining the current event information;
meanwhile, automatically matching address books of related groups according to the started emergency plan, and informing implementation personnel corresponding to the address books to carry out event emergency treatment in a plurality of modes;
after the plan is started, displaying a flow chart of automatically calling out the accident point monitoring and emergency disposal in a large screen, and displaying dangerous source monitoring information, issued instructions, feedback information, emergency materials and external information; in the emergency response process, the leader group corresponding to the address book can carry out disposal personnel assignment and material retrieval according to the matched personnel information and emergency materials;
the decision auxiliary unit is used for reproducing each link in the event handling process, generating various derivative indexes by combining various external data, and providing data support for daily supervision;
the decision auxiliary unit comprises an event reproduction module and an event branching evaluation module;
the event reproduction module is used for:
managing the whole process chain of the event in a time axis form, and reproducing each link in the event handling process; each link comprises information receiving, emergency response, analysis, emergency treatment and command scheduling;
and providing reproduction procedure extraction, newly added reproduction procedure, reproduction report generation, management and memorabilia functions;
the event branching evaluation module is used for combining a dangerous source, point positions and early warning to treat various external data, generating various derivative indexes and providing data support for daily supervision; the derivative indexes comprise the on-line state of a major hazard source, and the repeated alarm rate, the average alarm times of the point positions, the average alarm eliminating time length and the alarm eliminating treatment time rate are calculated;
the decision-making auxiliary unit also comprises a geographic information auxiliary module and a comprehensive query module;
the geographic information auxiliary module is used for inquiring and displaying surrounding environment, traffic conditions, dangerous sources and emergency resource deployment conditions of an event by combining with the GIS map, providing a rapid positioning function and realizing the navigation for an emergency vehicle;
the comprehensive query module is used for synchronizing various emergency resource information, protection target information and dangerous source information of the PC end in real time by the mobile end, and screening and consulting various information according to preset dimensions;
the city safety early warning platform is further used for carrying out data asset processing on the reported data, wherein the data asset processing specifically comprises the following steps:
data specification;
data cleaning;
a data model to determine relationships between the data;
a data tag describing the data entity characteristics;
the urban safety early warning platform is also used for analyzing the data after data are assets, wherein the analysis comprises multidimensional analysis, association analysis, regression analysis and clustering analysis; then, the accident occurrence rate and the casualty rate in different service fields are excavated, and corresponding safety condition indexes are generated;
and then, according to the safety condition index, obtaining a corresponding urban safety evaluation index, realizing visual display of safety threat early warning information, providing scientific treatment suggestions, and dynamically evaluating urban safety risks in real time to prevent urban safety hazards.
2. The smart city-based security event analysis and disposition platform of claim 1, wherein the command and dispatch unit comprises an address book module, a voice call module, a voice conference module, a video conference module, an audio and video recording module, and a mobile terminal access module;
the address book module is used for carrying out address book grouping management according to different types of special groups and grade authorities and associating related emergency plans;
the voice call module is used for completing the conversation with various communication terminals through a unified dispatching desk, carrying out one-key dispatching on various different terminals, providing the functions of one-key group call, call holding and conversation transfer, and realizing unified command dispatching for emergency event handling and quick transmission of emergency decision information;
the voice conference module is used for realizing that people in the address book can participate in a conference, and supporting non-address book members to join the conference, and simultaneously holding a plurality of conferences without interference;
the video conference module is used for providing the functions of creating various multiparty video calls in a self-defined mode, providing various call control, conference reservation and notification and directly reserving a conference by combining a conference template;
the audio and video recording module is used for carrying out real-time audio and video recording on calls, voice conferences and video conferences and storing preset time;
the mobile terminal access module is used for accessing various mobile terminals, providing audio and video, images and characters to the command center, and pushing the audio and video, images and characters of the command center to the mobile terminal on site.
3. A smart city-based security event analysis and disposition platform in accordance with claim 2, wherein the event disposition unit comprises:
the event receiving management module is used for carrying out unified summarization management on reported event information, disaster conditions and automatically accessed alarm information, automatically identifying the alarm information and judging whether to start an emergency plan; the judgment is based on monitoring videos and important equipment related to the event and important dangerous sources and events near the alarm source;
the event classification and grading module is used for classifying and grading the event according to the definition and grading of the event in the preset emergency plan after confirming that the plan is started, and automatically matching the corresponding emergency plan by combining the current event information;
the plan starting module is used for providing a matched plan selecting function, starting a responsive plan according to the event information and providing a manual starting and confirming function;
and the information pushing module is used for automatically matching the address book of the related group according to the started emergency plan after confirming the starting of the plan, and notifying the implementation personnel corresponding to the address book to carry out event emergency treatment in various modes.
4. A smart city-based security event analysis and disposition platform as claimed in claim 3, wherein the event disposition unit further comprises a pre-disposition module for immediate emergency disposition by the person receiving notification at the first time; and in the prior treatment process, the corresponding emergency public event level needs to be changed according to the situation and the hazard degree.
5. The smart city-based security event analysis and disposition platform of claim 4, wherein the event disposition unit further comprises an enlarged response module for a commander to increase emergency resource scheduling by enlarging a response range and deciding whether to switch the command relationship to a higher level emergency department when the pre-disposition fails to control the emergency.
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