An Extended Model for the UAVs-Assisted Multiperiodic Crowd Tracking Problem

Table 1

Illustrative scenario.

Crowds	Periods				Stations	Capacities	UAVs initial states
	P1	P2	P3	P4
C1	3	3	—	—	S1	4	U11-U12-U15
C2	2	2	5	5	S2	5	U1-U10-U13-U16
C3	2	2	—	—	S3	6	U2-U3-U6-U7-U9-U14
C4	3	3	3	4	S4	3	U4-U5-U8