Using Crowd Modelling in Evacuation Decision Making
Using Crowd Modelling in Evacuation Decision Making
复制标题
在疏散决策中使用人群建模
DOI：
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复制
发表时间：
2015
期刊：
影响因子：
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通讯作者：
P. Townsend
中科院分区：
文献类型：
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作者：
B. Vreugdenhil;N. Bellomo;P. Townsend
公共空间是为了使用而创造的，大量的人群聚集在许多建筑物和外部空间。为这些人保持高水平的安全是至关重要的。监控室人员出于安全原因使用摄像头，他们还在紧急情况下监控人群的移动。人群建模可以用来检测和分析时间相关和空间相关的人群行为。尽管有大量的原始视觉信息被处理，人群建模还没有专门用于疏散决策。预测性信息可以帮助决策者在早期阶段评估情况，从而可能防止疏散的需要。如果疏散是不可避免的，决策者可以使用人群模型来定义最快和最安全的疏散路线。这种决策支持将减少在疏散之前和疏散期间发生的死亡人数。
Public spaces are created to be used, and large crowds gather in many buildings and external spaces. Maintaining a high level of safety for these people is of utmost importance. Cameras are used for security reasons by control room personnel, who also monitor crowd movements in case of emergency. Crowd modelling can be used to detect and analyse time dependent and space dependent crowd behaviour. Despite the large amount of raw visual information being processed, crowd modelling has not been dedicated yet to evacuation decision making. Predictive information can assist the decision maker in assessing the situation in the early stages, potentially preventing the need for an evacuation. If evacuation is inescapable, a decision maker can use crowd modelling to define the quickest and safest evacuation routes. This kind of decision support will reduce the number of deaths that occur before and during an evacuation.
行人与疏散动态 - PED 2012
DOI：
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发表时间：
2013
期刊：
影响因子：
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作者：
K. Takeda;他4名;Toshihiro Osaragi
通讯作者：
Toshihiro Osaragi