[Retracted] Personnel Positioning System Method in Building Based on Inertial Sensor

Table 6

Comparison of steps test results.

Quantity	7		12		17
	Text	PVT	Text	PVT	Text	PVT
False detection probability	0	0.1	0	0.047	0.023	0.11
Probability of missed detection	0	0.02	0.032	0	0.051	0
Probability of accuracy	1	0.95	0.97	0.96	0.97	0.92