基于BLOB跟蹤算法的老年群體安全疏散時間預測
發(fā)布時間:2018-06-09 16:59
本文選題:安全疏散 + 老年群體 ; 參考:《南昌大學學報(理科版)》2017年01期
【摘要】:安全疏散設(shè)計是建筑防火設(shè)計的一項重要內(nèi)容,而老年人群體的安全疏散具有其特殊性,因此,需要對老年公寓進行特殊的消防安全設(shè)計,有針對性地保障火災發(fā)生情況下老年人群體的安全。通過BLOB跟蹤算法對老年人運動樣本進行安全疏散運動參數(shù)計算,分析老年人在火災疏散中的特點,預測老年人在火災情況下安全疏散速度及所需時間,并根據(jù)計算結(jié)果指出老年公寓建筑消防安全設(shè)計重點。
[Abstract]:The safety evacuation design is an important part of building fire prevention design, and the safety evacuation of the elderly group has its particularity, so it is necessary to carry out special fire safety design for the elderly apartment. Aim to ensure the safety of the elderly in case of fire. By using blob tracking algorithm to calculate the safety evacuation motion parameters of the elderly motion samples, the characteristics of the elderly in the fire evacuation are analyzed, and the safe evacuation speed and the time required for the elderly in the case of fire are predicted. According to the calculation results, the key points of fire safety design of old apartment buildings are pointed out.
【作者單位】: 南昌市公安消防支隊灣里大隊;
【分類號】:TP391.41;TU892
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