In one embodiment, an autonomous driving vehicle (ADV) drives autonomously on a route for a plurality of drives. For each drive of the plurality of drives, a position of the ADV is recorded at time intervals along the route, resulting in one or more recorded positions. Each of the recorded positions indicates the position of the ADV on the route at a corresponding time interval. One or more average positions at each time interval is determined, as well as an average total drive time to complete the route, based on the recorded drive data. An amount of time left to complete the route is estimated, when the ADV drives on the route, based on difference between a) the average total drive time, and b) the time interval corresponding to the average position that the ADV is located at.
Estimated time of arrival based on history
2022-04-12
Patent
Elektronische Ressource
Englisch
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / 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 / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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