Results 11 to 20 of about 169,324 (244)
Indoor guided evacuation: TIN for graph generation and crowd evacuation
Geomatics, Natural Hazards & Risk, 2016 This paper presents two complementary methods: an approach to compute a network data-set for indoor space of a building by using its two-dimensional (2D) floor plans and limited semantic information, combined with an optimal crowd evacuation method.
Mengchao Xu +4 more
doaj +2 more sources
Entropy-Based Crowd Evacuation Modeling With Seeking Behavior of Social Groups
IEEE Access, 2021 Emergency crowd evacuation, especially in congested indoor scenes, is an important issue in public areas' daily management. Computer simulation is a widely adopted technique to study crowd evacuations and help design reasonable emergence plans due to its
Xiaowei Chen, Jian Wang
doaj +1 more source
Fire, 2022 Regular shelves configuration forms unique characteristics of internal obstacles in a supermarket. It is crucial to study the crowd evacuation affected by obstacles during accidents or disasters in supermarkets as assembly occupancies.
Ligang Lu +5 more
doaj +1 more source
VELOS : a VR platform for ship-evacuation analysis [PDF]
, 2010 Virtual Environment for Life On Ships (VELOS) is a multi-user Virtual Reality (VR) system that aims to support designers to assess (early in the design process) passenger and crew activities on a ship for both normal and hectic conditions of operations ...
Ginnis, A.I. +3 more
core +4 more sources
Dynamic Evacuation Planning on Cruise Ships Based on an Improved Ant Colony System (IACS)
Journal of Marine Science and Engineering, 2021 The emergency evacuation route planning of cruise ships directly affects the safety of all crew members and passengers during emergencies. Research on the planning of emergency evacuation routes for cruise ships is a frontier subject of maritime safety ...
Linfan Liu +3 more
doaj +1 more source
Frontiers in Education, 2023 How do students apply systems thinking to make sense of a computational model of crowd evacuation? We developed a participatory simulation in which users play the role of evacuees that move through a narrow passageway.
Elon Langbeheim +3 more
doaj +1 more source
Study on Group Movement Characteristics in Stairwell of High-Rise Buildings
Buildings, 2022 In order to cope with limited land availability and the increasing urban population, more high-rise buildings are being built throughout cities, but this has also led to new challenges in the emergency evacuation of people.
Xiaoge Wei +5 more
doaj +1 more source
Simulating the Effects of Gate Machines on Crowd Traffic Based on the Modified Social Force Model
Mathematics, 2023 Gate machines, such as ticket gates in stations and secure gates in office buildings, are very common in people’s daily lives. On the one hand, the passage between the gates is not wide enough for pedestrians to pass through, which may affect the traffic
Xue Lin +3 more
doaj +1 more source
Buildings, 2022 Facility emergence evacuation is often a complicated process under extreme conditions. Most of the buildings today use pre-installed signages to guide the emergence evacuation.
Yanping Ji +3 more
doaj +1 more source
A configurable agent-based crowd model with generic behaviour effect representation mechanism [PDF]
, 2014 Most of the existing crowd models were designed for specific behaviors or scenarios (e.g., emergency evacuations and bi-directional crowd flows). Significant modifications were often required to accommodate new behaviors or new scenarios.
Sun, Q, Wu, Song, Sun, Quanbin, Wu, S
core +1 more source