公开(公告)号：US20230094348A1

公开(公告)日：2023-03-30

申请号：US17489709

申请日：2021-09-29

Applicant: NISSAN NORTH AMERICA, INC.

Inventor： Robert FLOTKOETTER ,  Lawrence PAVEY ,  Lawrence SMYTHE ,  Tyler SZYMKOWSKI

IPC: B60W50/14 ,  B60W40/105 ,  B60K35/00 ,  B60K37/02

Abstract: A lead vehicle braking warning system includes a speed sensor, a detector, a display and an electronic controller. The speed sensor measures current speed of a host vehicle. The detector detects current speed of a lead vehicle relative to the speed of the host vehicle. The display has a braking condition display area configured to display each of a plurality of braking conditions of the lead vehicle for the operator of the host vehicle. The electronic controller is in electronic communication with the speed sensor, the detector and the display. The electronic controller determines whether or not the lead vehicle is currently decelerating and determine which one of a plurality of braking conditions is currently being experienced by the lead vehicle and display information identifying the current one of the plurality of braking conditions of the lead vehicle within the braking condition display area of the display.