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Public area congestion and stampede emergency early-warning system

A public area and early warning system technology, applied in data processing applications, instruments, calculations, etc., can solve problems such as insufficient practicability, failure to meet the requirements of population statistics, lack of authenticity and effectiveness, etc., to achieve accurate population data, practical Strong sex, avoid crowding effect

Inactive Publication Date: 2016-07-20
BEIJING CE VANLINK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This public patent document is aimed at counting the number of people with entrances and exits, and requires the entering and exiting personnel to pass through the pressure array sensor one by one, which obviously cannot meet the requirements for counting the number of people when a large number of people flow into a local area.
Therefore, the layout of the existing people flow monitoring system is not comprehensive enough, the accuracy of the monitoring data obtained is not high, the authenticity and effectiveness are still lacking, and the practicability is insufficient

Method used

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  • Public area congestion and stampede emergency early-warning system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] like figure 1 As shown in or 2, Embodiment 1 of the present invention provides an emergency warning system for crowded and stampede events in public areas, including a branch management server 100, an algorithm server 200 set in the monitoring center of a police station, and several monitoring terminals. The branch management server 100 and the monitoring terminal communicate with the algorithm server 200 .

[0030] like figure 2 As shown in the figure, the branch management server 100 realizes the centralized management of the early warning of the flow of people in multiple supervised commercial districts, and provides a global real-time reference for the change of the flow of people for the emergency command of the police. The crowd flow data information and crowd density value sent by the algorithm server 200 of the monitoring center of the police station in the public area can accurately detect the total number of people in the public area, and realize different l...

Embodiment 2

[0037] Embodiment 2 of the present invention provides an emergency warning system for crowded and stampede events in public areas. Embodiment 2 further defines the structure of the algorithm server 200 on the basis of Embodiment 1, and improves the versatility of the algorithm server 200 .

[0038] like image 3 As shown, it should be noted that the algorithm server 200 further includes a data collection module 202 , a data storage module 203 , a reporting frequency setting module 204 and a data reporting module 205 . The data collection module 202 is configured to collect the picture or video information sent by the laser camera 300 and the high-definition camera 400 in the public area in real time, and send it to the data storage module 203 for storage.

[0039] During the specific operation, when the user accesses the algorithm server 200 through a browser, the user sets the reporting frequency through the reporting frequency setting module 204 and sends it to the data stor...

Embodiment 3

[0043] Embodiment 3 of the present invention provides an emergency warning system for crowded and stampede events in public areas. On the basis of Embodiment 1, Embodiment 3 further defines the structure of the branch management server 100 and improves the versatility of the branch management server 100 .

[0044] like Figure 5 As shown, in order to realize the alarm estimation of the flow of people in the public area, the present invention defines that the branch management server 100 also includes a population growth monitoring module 107, an estimation module 108, an estimated time display module 109 and an early warning prompt module 110. , when the system is in operation, the population growth monitoring module 107 is used for real-time monitoring of the precise number of people in the public area in the adjacent time period stored in the database 101, and the population growth is calculated and processed to obtain the population growth value and send it to Described es...

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Abstract

The invention provides a public area congestion and stampede emergency early-warning system, which comprises a substation management server, an algorithm server arranged at a police station monitoring center, and a plurality of monitoring terminals, wherein the substation management server and the monitoring terminals are in communication with the algorithm server. The public area congestion and stampede emergency early-warning system provided by the system can count an accurate number of people in a public area according to people flow data detected by the monitoring terminals at entrances and exits or passageways of the public area as well as a people flow density value detected by the monitoring terminals in the public area; in addition, the public area congestion and stampede emergency early-warning system can analyze the counted accurate number of people in the public area in real time, and can notify the police of the substation management server timely when an alarm threshold value set by a user is reached, so as to achieve emergency evacuation and avoid the occurrence of congestion and stampede; and the system can perform overall monitoring on people flow in the public area, counts data about the number of people accurately, avoids the occurrence of congestion, and is high in practicability.

Description

technical field [0001] The invention relates to the technical field of anti-stamping and early warning, in particular to an emergency early warning system for crowded and stampede events in public areas. Background technique [0002] With the advancement of economic and social development and urbanization, there are more and more occasions where people gather and large-scale events are held in cities, including sports events, music festivals, art exhibitions, large-scale amusement parks, etc. Large-scale amusement parks and exhibitions have also been built in cities. Centers such as Shanghai Disney Resort and China National Exhibition Center. The population density of these areas has leaped exponentially, and large-scale crowd gatherings can easily lead to accidents such as crowd stampede. Crowd stampede refers to a catastrophic event in which a large number of people are moving in a relatively crowded space, and uncontrollable order and chaos occur for some reason, resulti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/26
CPCG06Q50/265
Inventor 靳哲
Owner BEIJING CE VANLINK TECH CO LTD
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