Research on Non-line-of-sight Positioning Method of Smart Mobile Terminal Based on Acoustic Signal in Wireless Sensing Room

Abstract

The technology in the research of the non-line-of-sight positioning method for smart
mobile terminals based on acoustic signals in the wireless sensing room effectively
solves the test of non-line-of-sight positioning, which traditional sensors cannot solve.
The successful development of the non-line-of-sight positioning method of smart mobile
terminals based on acoustic signals in wireless sensing rooms has realized the indoor and
outdoor non-distance positioning of smart mobile terminals.