Evacuation dynamics of pedestrians passing through a low-boundary exit in the context of sound signal

Guang Zeng, Zhiyuan Li, Rui Ye, Shuchao Cao and Liping Lian

Physica A: Statistical Mechanics and its Applications, 2024, vol. 648, issue C

Abstract: Previous studies indicate that congestion is more likely to occur in the exit restriction area. Besides the background music in public places may have a potential impact on pedestrian movement. However, the influence mechanisms of low-boundary exit and background music on pedestrian evacuation are still unclear. Therefore, in this paper, the evacuation characteristics of pedestrians at a low-boundary exit were investigated with a series of controlled experiments. Different commands (listening to music while walking and following the tempo of the music) and different types of music (music and metronome) were designed in the experiment to analyze the influence of sound signal on the evacuation process. The result indicates that a larger width of low-boundary exit leads to a shorter evacuation time. The flow of low-boundary exit is higher than that of high-boundary exit. In addition, it is found that sound signal has a negative effect on evacuation efficiency, and the influence level is varied with different commands and music types. Specifically, the flow of following the beat of music is lower than that of listening to music, while the flow of walking with the beat of metronome is higher than that of walking with the beat of music. This study can contribute to understanding the evacuation dynamics of pedestrians when passing through a low-boundary exit. Furthermore, the performance of sound signal can be useful to develop management strategies for pedestrians under the emergency evacuation.

Keywords: Crowd evacuation; Low-boundary exit; Sound signal; Pedestrian flow (search for similar items in EconPapers)
Date: 2024
References: View references in EconPapers View complete reference list from CitEc
Citations:

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S0378437124004692
Full text for ScienceDirect subscribers only. Journal offers the option of making the article available online on Science direct for a fee of $3,000

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:648:y:2024:i:c:s0378437124004692

DOI: 10.1016/j.physa.2024.129960

Access Statistics for this article

Physica A: Statistical Mechanics and its Applications is currently edited by K. A. Dawson, J. O. Indekeu, H.E. Stanley and C. Tsallis

More articles in Physica A: Statistical Mechanics and its Applications from Elsevier
Bibliographic data for series maintained by Catherine Liu ().