Title :
A mass-target real time localization system
Author :
Jie, He ; Qin, Wang ; Fan, Yong
Author_Institution :
Sch. of Inf. Eng., Univ. of Sci. & Technol. Beijing, Beijing, China
Abstract :
The mass-target real time localization system has great potential applications. However, the indoor results in a complex radio environment; the people moving results in the time vary channel; and the mass people in the monitoring area cause the interference and collision. Therefore, there is a great challenge for deploying the low cost RF devices to implement high accurate localization system. In this paper we present a TWR (Two way ranging) based mass-target real time localization system - StarLOC and its solution including accurate location scheme and mass-target real time location scheme. StarLOC is applied in Park of the National New Media Industrial in Beijing, and the performance is test in the real field.
Keywords :
access protocols; indoor radio; mobility management (mobile radio); real-time systems; Beijing; China; National New Media Industrial; RF devices; StarLOC; complex radio environment; mass-target real time localization system; protocol; time vary channel; two way ranging; Base stations; Costs; Helium; Interference; Monitoring; Nanoscale devices; Radio frequency; Real time systems; Security; Testing; Time of arrival (TOA); Two way ranging (TWR); location based service; mass-target real time localization system; real time localization system(RTLS);
Conference_Titel :
Wireless Communications & Signal Processing, 2009. WCSP 2009. International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-4856-2
Electronic_ISBN :
978-1-4244-5668-0
DOI :
10.1109/WCSP.2009.5371727
