公开(公告)号：EP4089368A1

公开(公告)日：2022-11-16

申请号：EP22167418.7

申请日：2022-04-08

申请人： Tusimple, Inc.

发明人： ZHAO, Changyi ,  TAM, Joyce ,  HUANG, Bin

IPC分类号： G01C21/26 ,  G01C21/28 ,  G01C21/34 ,  G05D1/02 ,  G08G1/09 ,  H04W4/08

摘要： A system comprises an autonomous vehicle (AV) and an operation server operably coupled with the AV. The operation server accesses environmental data associated with a road traveled by the AV. The environmental data is associated with a time window during which the AV is traveling along the road. The operation server compares the environmental data with map data that comprises expected road conditions ahead of the AV. The operation server determines whether the environmental data comprises an unexpected road condition that is not included in the map data. In response to determining that the environmental data comprises the unexpected road condition that is not included in the map data, the operation server determines a location coordinate of the unexpected road condition, and communicates a command to the AV to maneuver to avoid the unexpected road condition.