System and method for light-based guidance of autonomous vehicles

摘要

A method for providing guidance to autonomous vehicles comprising emitting light signals from a plurality of light sources, wherein each light source emits a light signal with an angular dependent intensity profile, detecting the plurality of emitted light signals with an on-board light detector, processing the plurality of light signals detected by the light detector to distinguish each one of the detected light signals, comparing the distinguished detected light signals, using the distinguished detected light signals to encounter the orientation of the on-board light detector relative to the light sources, generating a control signal from the distinguished detected light signal and using the control signal to provide navigation guidance to the autonomous vehicle.