Smart Community Emergency Evacuation Management System and Risk Assessment Based on Mobile Big Data

Table 4

Adaptation system of different age groups.

	Reaction time	Evacuation time	Arrival time	Optimal path selection
0-18	3	4	8	0
18-38	2	3.5	7.5	3
38-58	2.5	4.5	8.5	5
58+	4	6	10	8