Driving Assistance Systems (DAS) use several sensors and communication systems to perceive road environment and provide useful information to help drivers. Some DAS influences vehicle trajectories and others simply warns driver about important road information. Generally involved in vehicle guidance systems, the Magnetic Markers are exploited here in Infrastructure-Vehicles communication in order to warn drivers about speed limitations. Bars Codes consisted in a set of Magnetic Markers that are buried in the ground. These codes are read by embedded magnetometers. The driver or any DAS is warned about the speed limitation. Magnetic Markers detection algorithms are implemented on an embedded computer and experimental results obtained on a track are presented.
Infrastructure and Vehicle Communication for Speed Limitation Based on Magnetic Markers
2006 IEEE Intelligent Vehicles Symposium ; 144-149
2006-01-01
2348323 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Infrastructure and Vehicle Communication for Speed Limitation Based on Magnetic Markers
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