Crowding and delivery of sparse maps and lane measurements for autonomous vehicle navigation

摘要

Problem to be solved: to provide a system and method for generating, delivering and using sparse maps and lane measurements for autonomous vehicle navigation.Based on the output of one navigation sensorDetermining the location of the vehicle along a predetermined road model orbit;A predetermined road model orbitAssociated with the road segmentIdentifyingFrom the image capture deviceReceiving at least one image representing the vehicle's environment andAnalyzing at least one image to identify at least one lane mark;At least one lane markAssociated with the running lane along the road segmentAnalysis andBased on at least one imageIdentifies the distance from the vehicle to at least one lane mark.Diagram