Method for Detecting a rotating Wheel of a vehicle by the Evaluation of the Doppler shift of a measuring Beam, which is emitted by a Detection unit which is reflected by the last vehicle by the Wheel and come in the form of Doppler Shift,It consists in measuring the direction and distance of the on-board Unit from the transceiver on the basis of at least a radio link between these and control the direction of radiation.

摘要

Method for Detecting a rotating Wheel of a vehicle by the Evaluation of the Doppler shift of a measuring Beam, which is emitted by a Detection unit which is reflected by the last vehicle by the Wheel and come in the form of Doppler Shift,It consists in measuring the direction and distance of the on-board Unit from the transceiver on the basis of at least a radio link between these and control the direction of radiation.