Subway station pedestrian emergency evacuation system and method based on identification guidance
By introducing a combination of environmental monitoring, simulation and dynamic identification guidance into the emergency evacuation system, the problems of slow response and low evacuation efficiency of existing systems are solved, and efficient emergency evacuation management in large crowded places are achieved.
CN119721422APending Publication Date: 2025-03-28BEIJING UNIV OF TECH
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Patent Information
- Application Number
- CN202411917888.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-03-28
AI Technical Summary
Technical Problem
The existing emergency evacuation system responds slowly in emergencies and lacks dynamic adjustment capabilities, resulting in inefficient evacuation.
Method used
The pedestrian emergency evacuation traffic simulation system based on sign guidance is adopted, and combined with environmental monitoring, simulation simulation and dynamic sign guidance, the evacuation plan is adjusted in real time to provide efficient and safe evacuation paths.
Benefits of technology
It has achieved efficient evacuation management in large crowded places in emergency situations, quickly respond to emergencies, reduce passengers' stay time in dangerous areas, and improve evacuation efficiency and safety.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention relates to a subway station pedestrian emergency evacuation system and method based on identification guidance, in particular to a dynamic identification guidance system optimized in combination with Legon simulation software. According to the system, a dynamic identification device is deployed in a subway station, Legon simulation software is combined to simulate and analyze people flow in the station in real time, and an optimal evacuation path is provided. In an emergency, the system dynamically adjusts the guiding direction of the evacuation identification by using simulation data and environment monitoring information. Legion simulation software can accurately simulate driving behaviors of passengers in different environments and under different congestion conditions, so that the accuracy of an evacuation scheme is improved. Through a simulation test, the system can significantly reduce the evacuation time, improve the evacuation speed, optimize the distribution of personnel in the station, reduce the residence time in a high-density area, and ensure the safe evacuation of passengers in an emergency.
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