CN113284024A - Intelligent emergency management system for intensive personnel place - Google Patents
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Abstract
The invention discloses an intelligent emergency management system for intensive personnel places, which relates to the field of emergency management and comprises an early warning unit and a processing unit, wherein the early warning unit comprises a central processing module, a video processing module, an early warning processing module, an acquisition and analysis module, a traffic information acquisition module and a plan storage module, and the processing unit comprises an emergency scheme management module, an emergency resource management module and an emergency communication module, and the intelligent and reasonable management control based on video monitoring for the intensive places is realized through the cooperation of a panoramic camera and a detail camera, and the management and control of personnel, vehicles and lines in the evacuation process are realized through the utilization of traffic information, the control of traffic signals and the allocation of various resources, so that the personnel and the vehicles are evacuated in time, the invention has high accuracy, the short message delivery rate of users is not lower than 90 percent, the method and the device enable most users to receive the safety prompt information and can push the information in time according to the real-time sending condition.
Description
Technical Field
The invention relates to the field of emergency management, in particular to an intelligent emergency management system for a crowded place.
Background
With the gradual maturity of the domestic cultural and cultural tourism industry, as the demands of people on entertainment and culture increase, more and more activities such as marathon games, concerts, food festivals and the like are held outdoors. The comprehensive integrated safety supervision trend of cultural venues, sports venues, cultural relic non-fixed areas and scenic spots highlights the technical desire of related departments, and the dimensional regional analysis of daily user number distribution, passenger flow sources, traffic conditions, passenger flow conditions, user behavior analysis and the like can bring more interactive and innovative public safety services.
At present, in scenic spots, large-scale event personnel gathering places, group activities, concerts, marathon and other people flow intensive areas, government departments in many areas have no good and accurate people flow monitoring means, safety warning information cannot be timely and accurately provided, people are reminded of safety by simply relying on a tree billboard and a mobile playing video, and the measures are far from sufficient. Therefore, it is necessary to develop an intelligent emergency management system for use in a crowded place to solve the above problems.
Disclosure of Invention
The invention aims to provide an intelligent emergency management system for a crowded place, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent emergency management system for intensive personnel places comprises an early warning unit and a processing unit, wherein the early warning unit comprises a central processing module, a video processing module, an early warning processing module, a collecting and analyzing module, a traffic information collecting module and a plan storage module, and the processing unit comprises an emergency plan management module, an emergency resource management module and an emergency communication module;
the central processing module is connected with the video processing module, and the video processing module is connected with the plurality of cameras and used for monitoring the dense places and sending monitoring information to the central processing module;
the early warning processing module comprises a broadcasting module, an information broadcasting module and a personnel evacuation module;
the acquisition and analysis module comprises an infrared acquisition module and a personnel density analysis module;
the plan storage module is used for storing and calling historical emergency events based on event types;
the emergency scheme management module stores disposal schemes for different emergency event information;
the emergency resource management module stores information of emergency material equipment, emergency rescue teams, sheltering places, emergency knowledge bases, laws and regulations, event cases, protection objects and medical units;
the emergency communication module sends early warning information to relevant departments, and response speed is improved.
Preferably, the camera panoramic camera and the detail camera are used for preprocessing images, extracting moving objects by a three-frame difference method, and calculating the crowd density of different areas by using a method based on bottom layer features.
Preferably, the traffic information acquisition module is accessed to the traffic flow information to acquire the traffic flow state and the change condition of the surrounding roads when the venue is evacuated in real time; and according to the traffic flow state and the change condition of the surrounding roads, evaluating whether the vehicle evacuation is normal or not by comparing the switching time of the large, medium and small traffic flows of the roads with the preset time.
Preferably, the processing scheme of the emergency scheme management module includes an emergency general plan, a special plan, a department plan and a field plan, and the corresponding disposal scheme is extracted from the plan storage module according to different emergency event information.
Preferably, the broadcasting module carries out early warning broadcasting on different areas through on-site broadcasting equipment.
Preferably, the information broadcasting module calculates a broadcasting area, locks a corresponding communication device, and then broadcasts to a user in the broadcasting area according to a request, so as to notify and send a security warning.
Preferably, the personnel evacuation module divides the dense place into three-level surrounding rings according to the density degree of personnel; the evacuation scheme is respectively configured for the three-level enclosure, management and control of vehicles and lines are achieved, rapid evacuation is conducted on traffic flow of the first-level enclosure, signal optimization is conducted on the second-level enclosure, and inflow control is conducted on traffic flow of the three-level enclosure.
Preferably, the infrared acquisition module detects the flow of people entering the area through the infrared sensor, and the personnel density analysis module analyzes the personnel density in different areas through the infrared acquisition module and the video processing module and transmits the data to the central processing module.
Preferably, the acquisition and analysis module judges whether the crowd density obtained by analysis exceeds an early warning value of 1 person/square meter, and when rho is more than 1 person/square meter, the crowd density is considered to be in a crowd dense state at the moment, evacuation early warning measures need to be taken immediately, and the early warning processing module is started through the central processing module.
The acquisition and analysis module can also count the number of mobile phones in the area through the positioning of mobile phone signals, so as to establish a personnel data density distribution map.
The invention has the technical effects and advantages that:
1. the invention realizes intelligent and reasonable management control based on video monitoring on dense places through the cooperation of the panoramic camera and the detail camera, realizes the management and control on the evacuation process of personnel, vehicles and lines through the utilization of traffic information, the control on traffic signals and the allocation of various resources, and evacuates the personnel and the vehicles in time;
2. the invention has high accuracy, the short message delivery rate of the user is not lower than 90%, so that most users can receive the safety prompt information, the short message delivery condition can be updated in real time or at regular time, and the information can be pushed in time according to the real-time delivery condition;
3. according to the invention, by utilizing the existing image processing technology, the crowd density condition in the collected image information of the large public place is detected and judged in real time, and the early warning system is controlled according to the analysis result, so that the response rate of emergency treatment personnel is effectively improved, the personnel safety of the large public place is ensured, and the social harmony and stability are maintained;
4. according to the invention, data exchange and information transmission are carried out through the early warning unit and the processing unit, so that emergency management personnel can carry out rapid scheduling and deployment through the system, the emergency management personnel can be greatly facilitated to timely and rapidly dispose emergency events, the receiving and reporting process is recorded, the disposal history is traced back, the occurrence conditions of the events are pre-judged, and prevention preparation is made in advance. The life and property loss caused by an emergency can be reduced to the maximum extent, and the satisfaction of the people is greatly improved.
Drawings
FIG. 1 is a schematic diagram of a processing unit structure according to the present invention.
Fig. 2 is a schematic diagram of the structure of the early warning unit according to the present invention.
Fig. 3 is a schematic diagram of the structure of the early warning processing module according to the present invention.
Fig. 4 is a schematic diagram of the structure of the acquisition and analysis module of the present invention.
Fig. 5 is a schematic diagram of the system connection structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides an intelligent emergency management system for intensive personnel places, which comprises an early warning unit and a processing unit, wherein the early warning unit comprises a central processing module, a video processing module, an early warning processing module, an acquisition and analysis module, a traffic information acquisition module and a plan storage module, and the processing unit comprises an emergency plan management module, an emergency resource management module and an emergency communication module;
the central processing module is connected with the video processing module, and the video processing module is connected with the plurality of cameras and used for monitoring the dense places and sending monitoring information to the central processing module;
the early warning processing module comprises a broadcasting module, an information broadcasting module and a personnel evacuation module;
the acquisition and analysis module comprises an infrared acquisition module and a personnel density analysis module;
the processing scheme of the emergency scheme management module comprises an emergency general plan, a special plan, a department plan and a field plan, and corresponding disposal schemes are extracted from the plan storage module according to different emergency event information;
the plan storage module is used for storing and calling historical emergency events based on event types;
the emergency scheme management module stores disposal schemes for different emergency event information;
the emergency resource management module stores information of emergency material equipment, emergency rescue teams, sheltering places, emergency knowledge bases, laws and regulations, event cases, protection objects and medical units;
the emergency communication module sends early warning information to relevant departments, and response speed is improved.
Specifically, the camera panoramic camera and the detail camera are used for preprocessing images, extracting moving targets through a three-frame difference method, calculating crowd densities of different areas by using a method based on bottom layer characteristics, and the traffic information acquisition module is accessed into traffic flow information to acquire traffic flow states and change conditions of surrounding roads when the venue is evacuated in real time; and according to the traffic flow state and the change condition of the surrounding roads, evaluating whether the vehicle evacuation is normal or not by comparing the switching time of the large, medium and small traffic flows of the roads with the preset time.
The broadcasting module carries out early warning broadcasting on different areas through on-site broadcasting equipment, the information broadcasting module calculates the broadcasting areas and locks corresponding communication equipment, then the communication equipment broadcasts to users in the broadcasting areas according to requirements so as to inform and send safety warnings, and the personnel evacuation module divides a dense place into three-level enclosure rings according to the density degree of personnel; the evacuation scheme is respectively configured for the three-level enclosure, management and control of vehicles and lines are achieved, rapid evacuation is conducted on traffic flow of the first-level enclosure, signal optimization is conducted on the second-level enclosure, and inflow control is conducted on traffic flow of the three-level enclosure.
The infrared acquisition module detects the flow of people entering the area through the infrared sensor, and the personnel density analysis module analyzes the personnel density of different areas through the infrared acquisition module and the video processing module and transmits data to the central processing module.
More specifically, the acquisition and analysis module judges whether the crowd density obtained by analysis exceeds an early warning value of 1 person/square meter, when rho is larger than 1 person/square meter, the crowd density is considered to be in a crowd dense state at the moment, evacuation early warning measures need to be taken immediately, the early warning processing module is started through the central processing module, and the acquisition and analysis module can also count the number of mobile phones in a region through the positioning of mobile phone signals, so that a personnel data density distribution map is established.
The invention realizes intelligent and reasonable management control based on video monitoring on dense places through the cooperation of the panoramic camera and the detail camera, realizes the management and control of personnel, vehicles and line evacuation processes through the utilization of traffic information, the control of traffic signals and the allocation of various resources, evacuates the personnel and the vehicles in time, detects and judges the crowd density condition in the collected image information of large public places in real time by utilizing the prior image processing technology, controls the early warning system according to the analysis result, effectively improves the response rate of emergency treatment personnel, ensures the personnel safety of the large public places, maintains the social harmony and stability, and can quickly schedule and deploy through the system through the data exchange and information transmission of the early warning unit and the processing unit, thereby greatly facilitating the emergency management personnel to timely, Rapidly disposing the emergency, recording the receiving and reporting process, backtracking the disposal history, pre-judging the occurrence condition of the event and preparing prevention in advance. The life and property loss caused by an emergency can be reduced to the maximum extent, and the satisfaction of the people is greatly improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a personnel intensive place wisdom emergency management system which characterized in that: the early warning system comprises an early warning unit and a processing unit, wherein the early warning unit comprises a central processing module, a video processing module, an early warning processing module, a collecting and analyzing module, a traffic information collecting module and a plan storage module, and the processing unit comprises an emergency plan management module, an emergency resource management module and an emergency communication module;
the central processing module is connected with the video processing module, and the video processing module is connected with the plurality of cameras and used for monitoring the dense places and sending monitoring information to the central processing module;
the early warning processing module comprises a broadcasting module, an information broadcasting module and a personnel evacuation module;
the acquisition and analysis module comprises an infrared acquisition module and a personnel density analysis module;
the plan storage module is used for storing and calling historical emergency events based on event types;
the emergency scheme management module stores disposal schemes for different emergency event information;
the emergency resource management module stores information of emergency material equipment, emergency rescue teams, sheltering places, emergency knowledge bases, laws and regulations, event cases, protection objects and medical units;
the emergency communication module sends early warning information to relevant departments, and response speed is improved.
2. The intelligent emergency management system for intensive personnel locations of claim 1, wherein: the camera panoramic camera and the detail camera are used for preprocessing images, extracting moving objects through a three-frame difference method, and calculating crowd densities of different areas by using a method based on bottom layer features.
3. The intelligent emergency management system for intensive personnel locations of claim 2, wherein: the traffic information acquisition module is accessed into traffic flow information to acquire the traffic flow state and the change condition of surrounding roads when the venue is evacuated in real time; and according to the traffic flow state and the change condition of the surrounding roads, evaluating whether the vehicle evacuation is normal or not by comparing the switching time of the large, medium and small traffic flows of the roads with the preset time.
4. The intelligent emergency management system for crowded places of people of claim 3, wherein: the processing scheme of the emergency scheme management module comprises an emergency general plan, a special plan, a department plan and a field plan, and corresponding disposal schemes are extracted from the plan storage module according to different emergency event information.
5. The intelligent emergency management system for the crowded place of people of claim 4, wherein: the broadcasting module carries out early warning broadcasting to different areas through on-site broadcasting equipment.
6. The intelligent emergency management system for intensive personnel locations of claim 5, wherein: the information broadcasting module calculates the broadcasting area, locks the corresponding communication equipment, and then broadcasts the information to the users in the broadcasting area according to the requirement so as to inform and send safety warning.
7. The intelligent emergency management system for intensive personnel locations of claim 6, wherein: the personnel evacuation module divides the dense place into three-level enclosure rings according to the density degree of personnel; the evacuation scheme is respectively configured for the three-level enclosure, management and control of vehicles and lines are achieved, rapid evacuation is conducted on traffic flow of the first-level enclosure, signal optimization is conducted on the second-level enclosure, and inflow control is conducted on traffic flow of the three-level enclosure.
8. The intelligent emergency management system for intensive personnel locations of claim 7, wherein: the infrared acquisition module detects the flow of people entering the area through the infrared sensor, and the personnel density analysis module analyzes the personnel density of different areas through the infrared acquisition module and the video processing module and transmits data to the central processing module.
9. The intelligent emergency management system for crowded places of people of claim 8, wherein: the acquisition and analysis module judges whether the crowd density obtained by analysis exceeds an early warning value of 1 person/square meter, when rho is more than 1 person/square meter, the crowd density is considered to be in a crowd dense state at the moment, evacuation early warning measures need to be taken immediately, and the early warning processing module is started through the central processing module.
10. The intelligent emergency management system for intensive personnel locations of claim 1, wherein: the acquisition and analysis module can also count the number of mobile phones in the area through the positioning of mobile phone signals, so as to establish a personnel data density distribution map.
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| CN202110470012.0A CN113284024A (en) | 2021-04-28 | 2021-04-28 | Intelligent emergency management system for intensive personnel place |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114040003A (en) * | 2022-01-10 | 2022-02-11 | 华北科技学院(中国煤矿安全技术培训中心) | Emergency disposal system and method for emergency events in personnel dense area |
| CN115083112A (en) * | 2022-08-22 | 2022-09-20 | 枫树谷(成都)科技有限责任公司 | Intelligent early warning emergency management system and deployment method thereof |
| CN116720836A (en) * | 2023-08-04 | 2023-09-08 | 青岛天高智慧科技有限公司 | Intelligent campus safety management alarm system |
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| CN105791768A (en) * | 2016-03-12 | 2016-07-20 | 谭鑫 | Crowd density monitoring system facing large public place |
| CN108965810A (en) * | 2018-07-23 | 2018-12-07 | 广州市高科通信技术股份有限公司 | Intensive place intelligent monitoring dispatching management information system and method |
| CN111915144A (en) * | 2020-07-07 | 2020-11-10 | 南京淮塔信息科技有限公司 | Digital emergency plan management system |
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2021
- 2021-04-28 CN CN202110470012.0A patent/CN113284024A/en active Pending
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| CN105791768A (en) * | 2016-03-12 | 2016-07-20 | 谭鑫 | Crowd density monitoring system facing large public place |
| CN108965810A (en) * | 2018-07-23 | 2018-12-07 | 广州市高科通信技术股份有限公司 | Intensive place intelligent monitoring dispatching management information system and method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114040003A (en) * | 2022-01-10 | 2022-02-11 | 华北科技学院(中国煤矿安全技术培训中心) | Emergency disposal system and method for emergency events in personnel dense area |
| CN114040003B (en) * | 2022-01-10 | 2022-04-01 | 华北科技学院(中国煤矿安全技术培训中心) | Emergency disposal system and method for emergency events in personnel dense area |
| CN115083112A (en) * | 2022-08-22 | 2022-09-20 | 枫树谷(成都)科技有限责任公司 | Intelligent early warning emergency management system and deployment method thereof |
| CN115083112B (en) * | 2022-08-22 | 2022-11-22 | 枫树谷(成都)科技有限责任公司 | Intelligent early warning emergency management system and deployment method thereof |
| CN116720836A (en) * | 2023-08-04 | 2023-09-08 | 青岛天高智慧科技有限公司 | Intelligent campus safety management alarm system |
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