A computer-implemented method for lane hazard prediction including receiving vehicle data from a plurality of vehicles each equipped for computer communication. Each vehicle in the plurality of vehicles is travelling along a road network including a plurality of lanes, and each lane in the plurality of lanes includes a plurality of lane level cells where each lane level cell includes a particular portion of a lane in the plurality of lanes. The method includes integrating the vehicle data into the plurality of lane level cells, and for each lane level cell in the plurality of lane level cells, calculating a probability that a hazard exists with respect to the lane level cell based on the vehicle data associated with the lane level cell, an adjacent upstream cell, and an adjacent downstream cell. Further, the method includes controlling a host vehicle based on the probability that the hazard exists downstream from the host vehicle.
SYSTEM AND METHOD FOR LANE LEVEL HAZARD PREDICTION
2019-10-31
Patent
Elektronische Ressource
Englisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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