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

Table 1

Traffic volume detection by a single SRS.

	Traffic volume
	0–15 min	15–30 min	30–45 min	45–60 min	Total
Lane 1	26	18	29	17	90
Lane 1 (true)	24	12	29	17	82
Accuracy	91.7%	50%	100%	100%	90.2%
Lane 2	81	90	88	89	351
Lane 2 (true)	83	95	92	91	361
Accuracy	97.6%	94.7%	95.7%	97.8%	97.2%
Lane 3	62	49	65	52	228
Lane 3 (true)	65	53	70	55	243
Accuracy	95.4%	92.5%	92.9%	94.6%	93.8%