Innovative Smart Road Stud Sensor Network Development for Real-Time Traffic Monitoring

Table 2

Traffic volume detection by cooperative SRSs.

	Traffic volume
	0–15 min	15–30 min	30–45 min	45–60 min	Total
Lane 1	25	12	29	17	83
Lane 1 (true)	24	12	29	17	82
Accuracy	95.8%	100%	100%	100%	98.8%
Lane 2	82	95	88	89	354
Lane 2 (true)	83	95	92	91	361
Accuracy	98.8%	100	95.7%	97.8%	98.1%
Lane 3	64	52	68	55	238
Lane 3 (true)	65	53	70	55	243
Accuracy	98.5%	98.1%	97.1%	100	98.4%