公开(公告)号：US20230356691A1

公开(公告)日：2023-11-09

申请号：US18144077

申请日：2023-05-05

Applicant: TUSIMPLE, INC

Inventor： Mohammad POORSARTEP

IPC: B60R25/01 ,  B60R25/33 ,  B60R3/02

CPC classification number: B60R25/01 ,  B60R25/33 ,  B60R3/02

Abstract: An autonomous vehicle (AV) security system comprising an autonomous vehicle (AV) having a vehicle sensor subsystem, vehicle drive subsystems, an in-vehicle control computer, and vehicle drive subsystems comprising an actuator mechanism configured to receive one or more commands, from an oversight system, for extending or retracting a stairs assembly, where the oversight system transmits the one or more commands to the autonomous control subsystem based on determining a risk of hijacking the AV.

公开(公告)号：US20230356551A1

公开(公告)日：2023-11-09

申请号：US18312453

申请日：2023-05-04

Applicant: TuSimple, Inc.

Inventor： Mohammad POORSARTEP

IPC: B60C23/00 ,  B60C23/06 ,  B60C23/20

CPC classification number: B60C23/063 ,  B60C23/009 ,  B60C23/20

Abstract: A control subsystem, method and computer program product are provided to detect the failure of a tire of an autonomous vehicle (AV) and to direct a response to the tire failure that has been detected that is appropriate under the circumstances. In this regard, the control subsystem includes processing circuitry configured to receive signals from microphone(s) carried by the AV. The processing circuitry is configured to evaluate signal characteristics of the signals to identify signals indicative of a tire failure. In an instance in which a tire failure is identified, the processing circuitry is configured to determine a type of the tire failure based upon the signal characteristics. The processing circuitry is further configured to determine remedial action to be taken based at least in part upon the type of tire failure. Different remedial actions are determined to be taken for different types of tire failures.

公开(公告)号：US20230065647A1

公开(公告)日：2023-03-02

申请号：US17822735

申请日：2022-08-26

Applicant: TUSIMPLE, INC.

Inventor： Scott Douglas FOSTER ,  Neil M. OVERMON ,  Erik Orlando PORTILLO ,  Zhujia SHI ,  Joyce TAM ,  Mohammad POORSARTEP ,  Christopher MILLER ,  Pengji DUAN ,  Lingting GE ,  Navid SARMADNIA ,  Panqu PANQU WANG ,  Zhe HUANG

IPC: G08G1/0965 ,  G08G1/0967 ,  G01S15/58 ,  G01S15/931 ,  G06V20/58 ,  G06N3/08

Abstract: An autonomous vehicle includes audio sensors configured to detect audio in an environment around the autonomous vehicle and to generate audio signals based on the detected audio. A processor in the autonomous vehicle receives the audio signals and compares a time domain or frequency domain representation of the audio signals to a corresponding representation of a known emergency vehicle siren. The comparison causes the processor to output a first determination indicating whether the audio signals are indicative of an emergency vehicle siren. The processor also applies a trained neural network to the audio signals that causes the processor to output a second determination indicating whether the audio signals are indicative of the emergency vehicle siren. If the first determination or the second determination indicates presence of an emergency vehicle siren in the environment around the autonomous vehicle, the autonomous vehicle is caused to perform an action.