公开(公告)号：US20230150511A1

公开(公告)日：2023-05-18

申请号：US17528367

申请日：2021-11-17

Applicant: GM Global Technology Operations LLC

Inventor： Halit Zengin ,  Joseph K. Moore ,  Carlos Eduardo Arreaza ,  Amin Abdossalami ,  Swee Meng Yong ,  Yassir E. Elrayah ,  Donald K. Grimm ,  Fan Bai ,  Jinzhu Chen

IPC: B60W40/068 ,  B60W40/13 ,  B60W10/18 ,  B60T8/1763 ,  H04W4/46

CPC classification number: B60W40/068 ,  B60W40/13 ,  B60W10/18 ,  B60T8/1763 ,  H04W4/46 ,  B60W2552/40 ,  B60W2555/20 ,  B60W2556/10 ,  B60W2556/65

Abstract: A distributed computing system for determining road surface traction capacity for roadways located in a common spatio-temporal zone includes a plurality of vehicles that each include a plurality of sensors and systems that collect and analyze a plurality of parameters related to road surface conditions in the common spatio-temporal zone. The distributed computing system also includes one or more central computers in wireless communication with each of the plurality of vehicles. The one or more central computers execute instructions to determine a road surface traction capacity value for the common spatio-temporal zone.

公开(公告)号：US11866052B2

公开(公告)日：2024-01-09

申请号：US17528367

申请日：2021-11-17

Applicant: GM Global Technology Operations LLC

Inventor： Halit Zengin ,  Joseph K. Moore ,  Carlos Eduardo Arreaza ,  Amin Abdossalami ,  Swee Meng Yong ,  Yassir E. Elrayah ,  Donald K. Grimm ,  Fan Bai ,  Jinzhu Chen

IPC: B60W40/068 ,  B60W40/13 ,  B60W10/18 ,  B60T8/1763 ,  H04W4/46

CPC classification number: B60W40/068 ,  B60T8/1763 ,  B60W10/18 ,  B60W40/13 ,  H04W4/46 ,  B60W2552/40 ,  B60W2555/20 ,  B60W2556/10 ,  B60W2556/65

Abstract: A distributed computing system for determining road surface traction capacity for roadways located in a common spatio-temporal zone includes a plurality of vehicles that each include a plurality of sensors and systems that collect and analyze a plurality of parameters related to road surface conditions in the common spatio-temporal zone. The distributed computing system also includes one or more central computers in wireless communication with each of the plurality of vehicles. The one or more central computers execute instructions to determine a road surface traction capacity value for the common spatio-temporal zone.