DocumentCode
435049
Title
Bidirectional positioning system for ubiquitous computing
Author
Joo, Inone ; Kim, Jae-Hoon
Author_Institution
Satellite Ground Control Technol. Team, ETRI, South Korea
fYear
2005
fDate
8-12 Jan. 2005
Firstpage
103
Lastpage
104
Abstract
This work presents a bidirectional positioning system (BPS) that provides a physical location bidirectionally between mobile stations for ubiquitous computing. BPS uses a trilateration computation by the time-of-flight of an ultrasonic signal and shares the physical location of mobile stations through a main server. The performance of BPS is confirmed through benchmarking of positioning systems.
Keywords
benchmark testing; mobility management (mobile radio); ubiquitous computing; benchmarking; bidirectional positioning system; mobile stations; trilateration computation; ubiquitous computing; ultrasonic signal time-of-flight; Computer architecture; Flowcharts; Mobile computing; Pervasive computing; Physics computing; RF signals; Radio frequency; Satellite broadcasting; Time sharing computer systems; Ubiquitous computing;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2005. ICCE. 2005 Digest of Technical Papers. International Conference on
Print_ISBN
0-7803-8838-0
Type
conf
DOI
10.1109/ICCE.2005.1429738
Filename
1429738
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