Vehicle management system

Patent metadata

Field	Value
Publication number	US-12505707-B2
Application number	US-202318496307-A
Country	US
Kind code	B2
Filing date	Oct 27, 2023
Priority date	Dec 14, 2016
Publication date	Dec 23, 2025
Grant date	Dec 23, 2025

Abstract

Systems, methods, and vehicles for taking a vehicle out-of-service are provided. In one example embodiment, a method includes obtaining, by one or more computing devices on-board an autonomous vehicle, data indicative of one or more parameters associated with the autonomous vehicle. The autonomous vehicle is configured to provide a vehicle service to one or more users of the vehicle service. The method includes determining, by the computing devices, an existence of a fault associated with the autonomous vehicle based at least in part on the one or more parameters associated with the autonomous vehicle. The method includes determining, by the computing devices, one or more actions to be performed by the autonomous vehicle based at least in part on the existence of the fault. The method includes performing, by the computing devices, one or more of the actions to take the autonomous vehicle out-of-service based at least in part on the fault.

First claim

What is claimed is:

1 . A computer-implemented method of stopping autonomous vehicle motion, comprising:
obtaining, by a computing system comprising one or more computing devices on-board an autonomous vehicle, data indicative of one or more parameters associated with the autonomous vehicle; determining, by the computing system, an existence of a condition that has occurred on-board the autonomous vehicle and a level of severity of the condition based at least in part on the one or more parameters associated with the autonomous vehicle; determining, by the computing system, an action to be performed by the autonomous vehicle based at least in part on the existence of the condition that has occurred on-board the autonomous vehicle, wherein;
the action comprises decelerating the autonomous vehicle based on a deceleration time delay, the deceleration time delay indicative of a time period for which to start decelerating the autonomous vehicle to a stopping location at a deceleration rate based at least in part on the level of severity of the condition, and
the stopping location is in a current lane of travel or on a shoulder; and
providing, by the computing system, one or more control command signals to one or more systems on-board the autonomous vehicle to perform the action, wherein the stopping location associated with the action is based at least in part on the level of severity of the condition.

2 . The computer-implemented method of claim 1 , wherein the stopping location is in the current lane of travel.

3 . The computer-implemented method of claim 1 , wherein the stopping location is on the shoulder.

4 . The computer-implemented method of claim 1 , wherein the stopping location is based at least in part on a position of the autonomous vehicle on a road structure.

5 . The computer-implemented method of claim 1 , wherein the action comprises activating one or more hazard lights.

6 . The computer-implemented method of claim 1 , further comprising:
transmitting data indicative of a confirmation of the existence of the condition to one or more remote computing devices that are remote from the autonomous vehicle.

7 . The computer-implemented method of claim 1 , further comprising:
transmitting data indicative of a maintenance request for maintenance of the autonomous vehicle to one or more remote computing devices that are remote from the autonomous vehicle.

8 . The computer-implemented method of claim 1 , wherein the stopping location is based at least in part on a road structure of a road on which the autonomous vehicle is positioned, and wherein the road structure is indicative of a road with or without a shoulder.

9 . A vehicle computing system comprising processing resources that execute instructions to cause the vehicle computing system to:
obtain, by the vehicle computing system comprising one or more computing devices on-board an autonomous vehicle, data indicative of one or more parameters associated with the autonomous vehicle; determine, by the vehicle computing system, an existence of a condition that has occurred on-board the autonomous vehicle and a level of severity of the condition based at least in part on the one or more parameters associated with the autonomous vehicle; determine, by the vehicle computing system, an action to be performed by the autonomous vehicle based at least in part on the existence of the condition that has occurred on-board the autonomous vehicle, wherein:
the action comprises decelerating the autonomous vehicle based on a deceleration time delay, the deceleration time delay indicative of a time period for which to start decelerating the autonomous vehicle to a stopping location at a deceleration rate based at least in part on the level of severity of the condition, and
the stopping location is in a current lane of travel or on a shoulder; and
provide, by the vehicle computing system, one or more control command signals to one or more systems on-board the autonomous vehicle to perform the action, wherein a stopping location associated with the action is based at least in part on the level of severity of the condition.

10 . The vehicle computing system of claim 9 , wherein the stopping location is in the current lane of travel.

11 . The vehicle computing system of claim 9 , wherein the stopping location is on the shoulder.

12 . The vehicle computing system of claim 9 , wherein the stopping location is based at least in part on a position of the autonomous vehicle on a road structure.

13 . The vehicle computing system of claim 9 , wherein the action comprises activating one or more hazard lights.

14 . The vehicle computing system of claim 9 , wherein the instructions cause the vehicle computing system to:
transmitting data indicative of a confirmation of the existence of the condition to one or more remote computing devices that are remote from the autonomous vehicle.

15 . The vehicle computing system of claim 9 , wherein the instructions cause the vehicle computing system to:
transmit data indicative of a maintenance request for maintenance of the autonomous vehicle to one or more remote computing devices that are remote from the autonomous vehicle.

16 . The vehicle computing system of claim 9 , wherein the stopping location is based at least in part on a road structure of a road on which the autonomous vehicle is positioned, and wherein the road structure is indicative of a road with or without a shoulder.

17 . An autonomous vehicle comprising a vehicle computing system comprising processing resources that execute instructions to cause the vehicle computing system to:
obtain, by the vehicle computing system comprising one or more computing devices on-board an autonomous vehicle, data indicative of one or more parameters associated with the autonomous vehicle; determine, by the vehicle computing system, an existence of a condition that has occurred on-board the autonomous vehicle and a level of severity of the condition based at least in part on the one or more parameters associated with the autonomous vehicle; determine, by the vehicle computing system, an action to be performed by the autonomous vehicle based at least in part on the existence of the condition that has occurred on-board the autonomous vehicle, wherein:
the action comprises decelerating the autonomous vehicle based on a deceleration time delay, the deceleration time delay indicative of a time period for which to start decelerating the autonomous vehicle to a stopping location at a deceleration rate based at least in part on the level of severity of the condition, and
the stopping location is in a current lane of travel or on a shoulder; and
provide, by the vehicle computing system, one or more control command signals to one or more systems on-board the autonomous vehicle to perform the action, wherein the stopping location associated with the action is based at least in part on the level of severity of the condition.

18 . The autonomous vehicle of claim 17 , wherein the stopping location is in the current lane of travel.

Assignees

• Aurora Operations Inc

Inventors

• Poeppel Scott
• Letwin Nicholas G
• Kelly Sean J

Classifications

• G06Q10/20

  Administration of product repair or maintenance · CPC title

• G06Q10/0631

  Resource planning, allocation, distributing or scheduling for enterprises or organisations · CPC title

• G06Q10/047

  Optimisation of routes or paths, e.g. travelling salesman problem · CPC title

• G07C5/0825

  using optical means · CPC title

• G07C5/008

  communicating information to a remotely located station (transmission systems for measured values G08C) · CPC title