Fig. 7
From: Quantifying crowding perception at large events using beacons and surveys
Exhibition hall layout and visual aids for crowding analysis. (a, b) Exhibition hall layout for 2022 and 2023, with red lines indicating the segments used for crowding analysis in the questionnaire. Blue circles represent the positions of beacon receivers, and arrows highlight the primary entry routes of participants. (c) Photographs were utilized to assess participants’ perception of crowding. The numbers of people are 7, 11, 16, 21, and 25.
