Overview / Agenda
RTLS Application Fields
Known Baline Techniques
RTLS Architectures
Dominant Techniques
学日文TOA / TOF Techniques
-Measurement Results
TDOA Techniques
-Measurement Results
Improving accuracy
Application fields
Real Time Locating Systems are ud in many fields -Maritime navigation (Loran C, GPS)
-Traffic navigation (GPS)
-Military (Radar, Loran C, GPS)
-Logistics (Container/ast tracking)
-Social networking
-Electronic fencing
-Loss protection systems
-Car finder
-Medical/personal monitoring
Some known baline techniques
RF bad
-Time of Arrival (TOA)
fid-Angle of Arrival (AOA)
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ineed-Cell identification
-RSSI (Received Signal Strength Indication) bad distance estimation -Low frequency, near field pha evaluation
Light (lar)
(Ultra) sound
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RTLS architectures
refer togwenRSSI with fixed infrastructure after site survey (calibration)thanksgiving
AOA at infrastructure
moderatedTOF with fixed infrastructure
TOF without fixed infrastructure
-Peer to peer ranging, Moving mesh, platoon, group宋体英文
TOA bad TDOA at infrastructure nodes
TDOA at tag, (GPS like)
Hybrid systems
