Investigations on Driver Unique Identification from Smartphone’s GPS Data Alone

Table 1

Basic statistics and travelled distance for a representative sample of drivers.

Driver ID	Evening trip	Day trip	Morning trip	Distance travelled; (Km)	Average speed; (m/s)	Total trip duration; (minutes)	Total number of trips
D001	121	26	49	3632	11.85	4638	241
D002	20	5	10	365	8.76	902	37
D003	26	1	28	719	8.92	1738	58
D004	30	7	5	884	12.50	1227	48
D005	41	13	26	1057	10.30	2082	103