Parking scoring for autonomous vehicles

Patent metadata

Field	Value
Publication number	US-10214240-B2
Application number	US-201715492706-A
Country	US
Kind code	B2
Filing date	Apr 20, 2017
Priority date	Apr 20, 2017
Publication date	Feb 26, 2019
Grant date	Feb 26, 2019

Abstract

In one embodiment, a method for selecting a parking location for an autonomous vehicle includes: obtaining data pertaining to a current ride of the autonomous vehicle during operation of the autonomous vehicle; determining, by a processor using the data, when the autonomous vehicle is proximate a destination; and, when the autonomous vehicle is proximate the destination: identifying, by the processor using the data, a plurality of potential parking locations proximate the destination; calculating, by the processor using the data, a respective score for each of the potential parking locations using a plurality of factors; and selecting, by the processor using the data, a selected parking location of the potential parking locations based on the respective score of each of the potential parking locations.

First claim

What is claimed is:

1. A method for selecting a parking location for an autonomous vehicle, the method comprising:
obtaining data pertaining to a current ride of the autonomous vehicle during operation of the autonomous vehicle, wherein the obtaining of the data comprises obtaining data pertaining to respective distances between each of the potential parking locations and the destination;
determining, by a processor using the data, when the autonomous vehicle is proximate a destination; and
when the autonomous vehicle is proximate the destination:
identifying, by the processor using the data, a plurality of potential parking locations proximate the destination;
calculating, by the processor using the data, a respective score for each of the potential parking locations using a plurality of factors, wherein the calculating comprises calculating the respective score for each of the potential parking locations based at least in part on the respective distances;
selecting, by the processor using the data, a selected parking location of the potential parking locations based on the respective score of each of the potential parking locations; and

automatically parking the autonomous vehicle in the selected parking location, via instructions provided by the processor.

2. The method of claim 1 , wherein:
the obtaining of the data further comprises obtaining data pertaining to a width of a lane of a roadway in which the autonomous vehicle is travelling; and
the calculating further comprises calculating the respective score for each of the potential parking locations based at least in part on the width of the lane.

3. The method of claim 1 , wherein:
the obtaining of the data further comprises obtaining data pertaining to parking laws, regulations, or both, for a geographic region in which the autonomous vehicle is operating; and
the calculating further comprises calculating the respective score for each of the potential parking locations based at least in part on the parking laws, regulations, or both.

4. The method of claim 1 , wherein:
the obtaining of the data further comprises obtaining data pertaining to detected objects in proximity to the autonomous vehicle; and
the calculating further comprises calculating the respective score for each of the potential parking locations based at least in part on the detected objects.

5. The method of claim 1 , wherein:
the obtaining of the data further comprises obtaining data pertaining to respective traffic flows in proximity to each of the potential parking locations; and
the calculating further comprises calculating the respective score for each of the potential parking locations based at least in part on the respective traffic flows.

6. The method of claim 1 , wherein:
the obtaining of the data further comprises obtaining data pertaining to a respective ride comfort measure for each of the potential parking locations; and
the calculating further comprises calculating the respective score for each of the potential parking locations based at least in part on the respective ride comfort measures.

7. A system for controlling selection of a parking location for an autonomous vehicle, the system comprising:
a parking selection object module configured to at least facilitate obtaining data pertaining to a current ride of the autonomous vehicle during operation of the autonomous vehicle, wherein the data pertains to a width of a lane of a roadway in which the autonomous vehicle is travelling; and
a parking selection determination module including a processor, and configured to at least facilitate:
determining when the autonomous vehicle is proximate a destination; and
when the autonomous vehicle is proximate the destination:
identifying, using the data, a plurality of potential parking locations proximate the destination;
calculating, using the data, a respective score for each of the potential parking locations using a plurality of factors, including the width of the lane;
selecting, using the data, a selected parking location of the potential parking locations based on the respective score of each of the potential parking locations; and
automatically parking the autonomous vehicle in the selected parking location.

8. The system of claim 7 , wherein:
the parking selection object module is further configured to at least facilitate obtaining data pertaining to respective distances between each of the potential parking locations and the destination; and
the parking selection determination module is further configured to at least facilitate calculating the respective score for each of the potential parking locations based at least in part on the respective distances.

9. The system of claim 7 , wherein:
the parking selection object module is further configured to at least facilitate obtaining data pertaining to parking laws, regulations, or both, for a geographic region in which the autonomous vehicle is operating; and
the parking selection determination module is further configured to at least facilitate calculating the respective score for each of the potential parking locations based at least in part on the respective parking laws, regulations, or both.

10. The system of claim 7 , wherein:
the parking selection object module is further configured to at least facilitate obtaining data pertaining to detected objects in proximity to the autonomous vehicle; and
the parking selection determination module is further configured to at least facilitate calculating the respective score for each of the potential parking locations based at least in part on the detected objects.

11. The system of claim 7 , wherein:
the parking selection object module is further configured to at least facilitate obtaining data pertaining to respective traffic flows in proximity to each of the potential parking locations; and
the parking selection determination module is further configured to at least facilitate calculating the respective score for each of the potential parking locations based at least in part on the respective traffic flows.

12. The system of claim 7 , wherein:
the parking selection object module is further configured to at least facilitate obtaining data pertaining to a respective ride comfort measure for each of the potential parking locations; and
the parking selection determination module is further configured to at least facilitate calculating the respective score for each of the potential parking locations based at least in part on the respective ride comfort measures.

13. An autonomous vehicle comprising:
one or more sensors configured to at least facilitate obtaining data pertaining to a current ride of the autonomous vehicle during operation of the autonomous vehicle, including data pertaining to parking laws, regulations, or both, for a geographic region in which the autonomous vehicle is operating; and
a processor configured to at least facilitate:
determining when the autonomous vehicle is proximate a destination; and
when the autonomous vehicle is proximate the destination:
identifying, using the data, a plurality of potential parking locations proximate the destination;
calculating, using the data, a respective score for each of the potential parking locations using a plurality of factors, including the parking laws, regulations, or both;
selecting, using the data, a selected parking location of the potential parking locations based on the respective score of each of the potential parking locations; and
providing instructions to at least facilitate automatically parking the autonomous vehicle in the selected parking location.

14. The autonom

Assignees

• Gm Global Tech Operations Llc

Inventors

• Ghose Shiva
• Chu Kevin
• Haghighat Sohrab

Classifications

• B62D15/0285 Primary

  Parking performed automatically · CPC title

• G08G1/147

  where the parking area is within an open public zone, e.g. city centre · CPC title

• G08G1/14

  indicating individual free spaces in parking areas · CPC title

• B62D15/027

  Parking aids, e.g. instruction means · CPC title

• G08G1/142

  external to the vehicles · CPC title