公开(公告)号：US20220169286A1

公开(公告)日：2022-06-02

申请号：US17108194

申请日：2020-12-01

申请人： Scott L. Radabaugh ,  Emily Robb ,  Philip S. Mallinger ,  Brian S. Thompson ,  Michael A. Carlson

发明人： Scott L. Radabaugh ,  Emily Robb ,  Philip S. Mallinger ,  Brian S. Thompson ,  Michael A. Carlson

IPC分类号： B60W60/00 ,  B60W40/10 ,  B60W50/16 ,  B60W50/12 ,  G01C21/00 ,  B60W40/04

摘要： Wrong way travel detection and control systems and methods for a vehicle utilize a set of perception sensor systems each configured to perceive a position of the vehicle relative to its environment, a map system configured to maintain map data, and a controller configured to receive first information from the set of perception sensor systems and the map system, generate a confidence score indicative of a likelihood that the vehicle is traveling in a wrong direction along a roadway using a vehicle position model and the received first information, compare the confidence score to a set of one or more thresholds, and based on the comparing, selectively control one or more operating parameters of the vehicle to remedy the wrong direction travel of the vehicle.