公开(公告)号：US20230331239A1

公开(公告)日：2023-10-19

申请号：US18025616

申请日：2021-08-19

Applicant: NEC Corporation

Inventor： Yew Chong Raymond LEONG ,  WEIJIAN TAN ,  Xiaoshan ZHONG ,  Pujianto Christopher CHIAM ,  Andeline Hui Lin CHONG

IPC: B60W40/09

CPC classification number: B60W40/09 ,  B60W2556/10

Abstract: The present disclosure provides a method, a device and a vehicle for adaptively evaluating a driver’s performance in safe driving. The method comprising: receiving data relating to at least one risk variable which relates to the driver at a time point; retrieving historical data relating to the at least one risk variable; determining if the driver’s performance in safe driving improves based on the historical data and the data; and determining the optimal period to evaluate the driver’s performance in safe driving in response to determining if the driver’s performance in safe driving improves.