IP Library Granted Patent US 10,487,564
Granted Patent B2
US 10,487,564 · App. 15/585,898 · Granted Nov 26, 2019

Door actuator adjustment for autonomous vehicles

Inventor: Ian Rust (San Francisco, CA)
Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
E05F15/73E05F15/40
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Quick Facts
Patent No.
US 10,487,564
App. No.
15/585,898
Granted
Nov 26, 2019
Kind
B2
Abstract

In one embodiment, a method for controlling an actuator for a door of an autonomous vehicle comprises obtaining data pertaining to a current ride of an autonomous vehicle during operation of the autonomous vehicle; identifying, via a processor using the data, whether one or more circumstances are present that would require an adjustment of a baseline instruction for an automatic opening of the door by the autonomous vehicle via the actuator based on instructions provided to the actuator by the processor; determining an adjustment of the baseline instruction when one or more of the circumstances are present; receiving a request to open the door; and, upon receiving the request: providing the baseline instruction for the actuator to open the door, when none of the circumstances are present; and providing an alternate instruction for the actuator, based on the adjustment, when one or more of the circumstances are present.

Claims (67)

1. A method for controlling an actuator for a door of an autonomous vehicle, the method comprising:

obtaining, via one or more sensors, data pertaining to a current ride of the autonomous vehicle during operation of the autonomous vehicle;

identifying, via a processor using the data, whether one or more circumstances are present that would require an adjustment of a baseline instruction for an automatic opening of the door by the autonomous vehicle via the actuator;

determining, via the processor, the adjustment of the baseline instruction when one or more of the circumstances are present;

receiving, via the processor, a request to open the door; and

upon receiving the request:

providing, via the processor, the baseline instruction for the actuator to open the door, when none of the circumstances are present; and

providing, via the processor, an alternate instruction for the actuator, based on the adjustment, when one or more of the circumstances are present.

2. The method of claim 1 , wherein the adjustment comprises a change in whether the door is automatically opened by the autonomous vehicle upon receiving the request.

3. The method of claim 1 , wherein the adjustment comprises a change in a rate of speed in which the door is automatically opened by the autonomous vehicle upon receiving the request.

4. The method of claim 1 , wherein the adjustment comprises a change in a distance to which the door is automatically opened by the autonomous vehicle upon receiving the request.

5. The method of claim 1 , wherein:

the obtaining of the data comprises obtaining data as to a geographic location in which the autonomous vehicle is travelling; and

the determining of the adjustment comprises determining the adjustment of the baseline instruction based on the geographic location.

6. The method of claim 1 , wherein:

the obtaining of the data comprises obtaining data as to a status of the current ride for the autonomous vehicle; and

the determining of the adjustment comprises determining the adjustment of the baseline instruction based on the status of the current ride.

7. The method of claim 1 , wherein:

the obtaining of the data comprises obtaining data as to one or more objects detected in proximity to the autonomous vehicle; and

the determining of the adjustment comprises determining the adjustment of the baseline instruction based on the one or more detected objects.

8. The method of claim 1 , wherein:

the obtaining of the data comprises obtaining data as to an accessibility characteristic of an occupant of the autonomous vehicle; and

the determining of the adjustment comprises determining the adjustment of the baseline instruction based on the accessibility characteristic of the occupant.

9. The method of claim 1 , wherein:

the obtaining of the data comprises obtaining data as to detected motion inside the autonomous vehicle; and

the determining of the adjustment comprises determining the adjustment of the baseline instruction based on the detected motion inside the autonomous vehicle.

10. A system for controlling an actuator for a door of an autonomous vehicle, the system comprising:

one or more sensors configured to:

generate data pertaining to a current ride of the autonomous vehicle during operation of the autonomous vehicle; and

receive a request to open the door; and

a processor coupled to the one or more sensors and configured to:

identify whether one or more circumstances are present that would require an adjustment of a baseline instruction for an automatic opening of the door by the autonomous vehicle via the actuator based on instructions provided to the actuator by the processor; and

determine the adjustment of the baseline instruction when one or more of the circumstances are present; and

upon receiving the request:

provide the baseline instruction for the actuator to open the door, when none of the circumstances are present; and

provide an alternate instruction for the actuator, based on the adjustment, when one or more of the circumstances are present.

11. The system of claim 10 , wherein the adjustment comprises a change in whether the door is automatically opened by the autonomous vehicle upon receiving the request.

12. The system of claim 10 , wherein the adjustment comprises a change in a rate of speed in which the door is automatically opened by the autonomous vehicle upon receiving the request.

13. The system of claim 10 , wherein the adjustment comprises a change in a distance to which the door is automatically opened by the autonomous vehicle upon receiving the request.

14. The system of claim 10 , wherein:

the one or more sensors are configured to obtain data as to a geographic location in which the autonomous vehicle is travelling; and

the processor is configured to determine the adjustment of the baseline instruction based on the geographic location.

15. The system of claim 10 , wherein:

the one or more sensors are configured to generate data as to a status of the current ride for the autonomous vehicle; and

the processor is configured to determine the adjustment of the baseline instruction based on the status of the current ride.

16. The system of claim 10 , wherein:

the one or more sensors are configured to generate data as to one or more objects detected in proximity to the autonomous vehicle; and

the processor is configured to determine the adjustment of the baseline instruction based on the one or more detected objects.

17. The system of claim 10 , wherein:

the one or more sensors are configured to generate data as to an accessibility characteristic of an occupant of the autonomous vehicle; and

the processor is configured to determine the adjustment of the baseline instruction based on the accessibility characteristic of the occupant.

18. The system of claim 10 , wherein:

the one or more sensors are configured to generate data as to detected motion inside the autonomous vehicle; and

the processor is configured to determine the adjustment of the baseline instruction based on the detected motion inside the autonomous vehicle.

19. An autonomous vehicle comprising:

a door;

an actuator configured to open the door;

one or more sensors configured to generate data pertaining to a current ride of the autonomous vehicle during operation of the autonomous vehicle; and

a processor coupled to the one or more sensors and configured to:

identify whether one or more circumstances are present that would require an adjustment of a baseline instruction for an automatic opening of the door by the autonomous vehicle via the actuator based on instructions provided to the actuator by the processor;

determine the adjustment of the baseline instruction when one or more of the circumstances are present;

receive a request to open the door; and

upon receiving the request:

provide the baseline instruction for the actuator to open the door, when none of the circumstances are present; and

provide an alternate instruction for the actuator, based on the adjustment, when one or more of the circumstances are present.

20. The autonomous vehicle of claim 19 , further comprising:

a memory coupled to the processor and configured to store the baseline instruction and the alternate instruction.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 3, 2017
From: RUST, IAN
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 042229/0098 →
Continuity (1)
Related Publication 20170241184A1 · Aug 24, 2017
Cited By (1)
US 12,280,740