3D building evacuation route modelling and visualization

3D 建筑疏散路线建模和可视化

• 批准号: 468124-2014
• 负责人: Armenakis, (Constadinos)Costas
• 金额: $ 1.82万
• 依托单位: York University
• 依托单位国家: 加拿大
• 项目类别: Engage Grants Program
• 财政年份: 2014
• 资助国家: 加拿大
• 起止时间: 2014-01-01 至 2015-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=562617
• 关键词: 3D; building; evacuation; route; modelling

Since 2008 the World's urban population has surpassed the rural population for the first time in history according to the United Nations. In order to resolve effectively urban space-related problems due to this urbanization trend, smart urban infrastructure designs, developments and services will be required. Disasters such as earthquakes, building fires, or chemical spills can cause massive disorder in urban environments and turmoil leading potentially to inefficient evacuation strategies. Existing building evacuation routes approaches usually follow the shortest and most practical path from each building room to the closest exit. The problem with this approach is that it is not adaptive; it does not change relative to the type, intensity, or location of the emergency risk, it does not provide any information to the affected persons, it does not provide any information to the emergency responders and it does not allow reviewing of simulated hazards scenarios and alternative evacuation routes.

据联合国统计，自2008年以来，世界城市人口在历史上首次超过农村人口。为了有效解决城市化趋势带来的城市空间相关问题，将需要智能城市基础设施设计、开发和服务。地震、建筑火灾或化学品泄漏等灾害可能会导致城市环境的大规模混乱和混乱，从而可能导致低效的疏散策略。现有的建筑物疏散路线通常遵循从每个建筑物房间到最近出口的最短和最实用的路径。这种方法的问题在于它不具有适应性;它不随紧急情况风险的类型、强度或位置而改变，不向受影响的人提供任何信息，不向应急人员提供任何信息，也不允许对模拟的危险情景和替代疏散路线进行审查。