公开(公告)号：US20250025081A1

公开(公告)日：2025-01-23

申请号：US18773299

申请日：2024-07-15

Applicant: TuSimple, Inc.

Inventor： John E. PANTTILA ,  Dishi LI ,  HongSeok CHO ,  Yu-Ju HSU ,  Cheng ZHANG

IPC: A61B5/16 ,  A61B5/18 ,  B60W60/00 ,  G09B9/052

Abstract: A computer-implemented method and apparatus are provided for training a safety driver associated with an autonomous vehicle (AV) operating in an autonomous driving mode. The computer-implemented method includes receiving a selection of one or more vehicle operation faults that are configured to impact operation of one or more vehicle systems of the AV. The computer-implemented method also includes injecting the one or more vehicle operation faults into one or more vehicle systems of the AV and detecting one or more driver responses executed by the safety driver in response to the one or more vehicle operation faults. The computer-implemented method further includes determining a reaction time associated with the one or more driver responses. The reaction time is a measure of time it takes the safety driver to respond to the one or more vehicle operation faults.

公开(公告)号：US20200339145A1

公开(公告)日：2020-10-29

申请号：US16854848

申请日：2020-04-21

Applicant: TuSimple, Inc.

Inventor： Cheng ZHANG ,  Xiaodi HOU ,  Sven KRATZ

IPC: B60W50/14 ,  H04R5/02 ,  G05D1/02 ,  B60W40/04 ,  B60W40/08

Abstract: Disclosed are devices, systems and methods for an audio assistant in an autonomous or semi-autonomous vehicle. In one aspect the informational audio assistant receives a first set of data from a vehicle sensor and identifies an object or condition using the data from the vehicle sensor. Audio is generated representative of a perceived danger of an object or condition. A second set of data from the vehicle sensor subsystem is received and the informational audio assistant determines whether an increased danger exists based on a comparison of the first set of data to the second set of data. The informational audio assistant will apply a sound profile to the generated audio based on the increased danger.

公开(公告)号：US20230331246A1

公开(公告)日：2023-10-19

申请号：US18339987

申请日：2023-06-22

Applicant: TUSIMPLE, INC.

Inventor： Cheng ZHANG ,  Xiaodi HOU ,  Sven KRATZ

IPC: B60W50/14 ,  B60W40/04 ,  B60W40/08 ,  G05D1/02 ,  H04R5/02

CPC classification number: B60W50/14 ,  B60W40/04 ,  B60W40/08 ,  G05D1/0212 ,  H04R5/02 ,  B60W2555/20 ,  B60W2540/229 ,  B60W2510/18 ,  H04R2499/13

Abstract: Disclosed are devices, systems and methods for an audio assistant in an autonomous or semi-autonomous vehicle. In one aspect the informational audio assistant receives a first set of data from a vehicle sensor and identifies an object or condition using the data from the vehicle sensor. Audio is generated representative of a perceived danger of an object or condition. A second set of data from the vehicle sensor subsystem is received and the informational audio assistant determines whether an increased danger exists based on a comparison of the first set of data to the second set of data. The informational audio assistant will apply a sound profile to the generated audio based on the increased danger.