A Paradigm of Intelligent Evacuation Route Decision for Metro Station Emergence based on Social Media

摘要

The effective evacuation route decision for metro stations is critical for maintaining operation safety and tackling emergency issues. The paper aims to study the intelligent evacuation route decision problem based on social media. The paradigm intelligent evacuation route decision of metro stations is put forward, including the intelligent preparedness, smart technical platform, professional personnel, and intelligent evacuation route. Then, the intelligent algorithms of evacuation route decisions for metro stations are selected, which includes artificial neural networks, fuzzy systems, and the genetic algorithm. Beside it, the comparative analysis of the intelligent algorithms are presented, which contributes to select the suit method to make an evacuation route decision of the metro station. Meanwhile, an application of Optics Valley Square Station is introduced. The results show that the evacuation routes of Optics Valley Square Station are not scientific, and advice to improve the evacuation routes are given.