Passenger-less and driver-less vehicle operating modes

Patent metadata

Field	Value
Publication number	US-11345356-B2
Application number	US-201916725306-A
Country	US
Kind code	B2
Filing date	Dec 23, 2019
Priority date	Dec 23, 2019
Publication date	May 31, 2022
Grant date	May 31, 2022

Abstract

Various embodiments include methods and vehicles that may include determining whether to initiate a configuration change protocol to implement a configuration change for modifying the exterior shape of a body of the vehicle in response to a planned or predicted future operating mode, event or environment. Also, determining whether an occupancy status of the vehicle conflicts with an occupancy status allowed for in a configuration called for by a configuration change input or indication. Further, modifying the exterior shape of the body of the vehicle in accordance with the configuration change input or indication in response to determining that the occupancy status of the vehicle does not conflict with the configuration change input or indication, wherein modifying the exterior shape of the body of the vehicle includes modifying a configuration of at least one exterior vehicle part.

First claim

What is claimed is:

1. A method of modifying an exterior shape of a vehicle based on occupancy, comprising:
determining, by a vehicle processor, whether to initiate a configuration change protocol to implement a configuration change for modifying the exterior shape of a body of the vehicle in response to a planned or predicted future operating mode, event or environment;
determining, by the vehicle processor, whether an occupancy status of the vehicle conflicts with a configuration-allowed occupancy status allowed by a configuration change input or indication;
determining whether an occupant of the vehicle is driving;
modifying the exterior shape of the body of the vehicle in accordance with the configuration change input or indication in response to determining that the occupancy status of the vehicle does not conflict with the configuration-allowed occupancy status allowed by the configuration change input or indication, wherein modifying the exterior shape of the body of the vehicle includes modifying a configuration of at least one exterior vehicle part; and
modifying an interior configuration of the vehicle to a driverless configuration in response to determining that an occupant is inside the vehicle and no occupant inside the vehicle is driving the vehicle.

2. The method of claim 1 , further comprising:
determining, by the vehicle processor, whether a current vehicle configuration matches a configuration called for by the configuration change input or indication, wherein modifying the exterior shape of the body of the vehicle is further in response to determining that the current vehicle configuration does not match the configuration called for by the configuration change input or indication.

3. The method of claim 1 , wherein modifying the exterior shape of the body of the vehicle in accordance with the configuration change input or indication in response to determining that the occupancy status of the vehicle does not conflict with the configuration change input or indication comprises modifying the exterior shape of the body of the vehicle to a no-occupant configuration in response to determining that the vehicle is not occupied.

4. The method of claim 3 , wherein modifying the exterior shape of the body of the vehicle to the no-occupant configuration comprises reducing at least one of an inclination angle of a windshield, a height of a roof relative to a base of the vehicle, or a position of a window.

5. The method of claim 3 , further comprising adjusting one or more parameters of autonomous vehicle navigation or operation to implement a passenger-less mode of operation.

6. The method of claim 1 , further comprising not modifying a configuration of the vehicle and notifying an operator in response to determining that the occupancy status of the vehicle conflicts with the configuration change input or indication.

7. The method of claim 1 , wherein modifying an interior configuration of the vehicle to the driverless configuration comprises changing an inclination angle of a windshield of the vehicle.

8. The method of claim 1 , further comprising adjusting one or more parameters of autonomous vehicle navigation or operation to implement a driverless mode of operation in response to determining that no occupant is driving the vehicle.

9. The method of claim 1 , further comprising modifying the exterior shape of the body of the vehicle to a driven configuration in response to determining that an occupant of the vehicle is driving.

10. The method of claim 1 , wherein modifying the exterior shape of the body of the vehicle in accordance with the configuration change input or indication comprises modifying a configuration of at least one vehicle body part relative to other vehicle parts, wherein the at least one vehicle body part is selected from a pillar, a quarter panel, a roof, a hood, a trunk, a windshield, or a window.

11. The method of claim 1 , further comprising:
selecting one of a plurality of configuration alternatives based on the occupancy status in response to determining that the occupancy status of the vehicle does not conflict with the occupancy status allowed for in the configuration called for by the configuration change input or indication.

12. The method of claim 1 , further comprising:
selecting one of a plurality of configuration alternatives based on a predicted occupancy status of the vehicle in response to determining that the predicted occupancy status of the vehicle will not conflict with the occupancy status allowed for in the configuration called for by the configuration change input or indication.

13. A vehicle exterior shape modification device, comprising:
a processor configured to be communicatively coupled to one or more exterior parts of a body of a vehicle and configured with processor-executable instructions to:
determine whether to initiate a configuration change protocol to implement a configuration change for modifying an exterior shape of the body of the vehicle in response to a planned or predicted future operating mode, event or environment;
determine whether an occupancy status of the vehicle conflicts with a configuration-allowed occupancy status allowed by a configuration change input or indication;
determine whether an occupant of the vehicle is driving;
modify the exterior shape of the body of the vehicle in accordance with the configuration change input or indication in response to determining that the occupancy status of the vehicle does not conflict with the configuration-allowed occupancy status allowed by the configuration change input or indication, wherein modifying the exterior shape of the body of the vehicle includes modifying a configuration of at least one exterior vehicle part; and
modify an interior configuration of the vehicle to a driverless configuration in response to determining that an occupant is inside the vehicle and no occupant inside the vehicle is driving the vehicle.

14. The vehicle exterior shape modification device of claim 13 , wherein the processor is further configured with processor-executable instructions to:
determine whether a current vehicle configuration matches a configuration called for by the configuration change input or indication, wherein modify the exterior shape of the body of the vehicle is further in response to determining that the current vehicle configuration does not match the configuration called for by the configuration change input or indication.

15. The vehicle exterior shape modification device of claim 13 , wherein the processor is further configured with processor-executable instructions such that modify the exterior shape of the body of the vehicle in accordance with the configuration change input or indication in response to determining that the occupancy status of the vehicle does not conflict with the configuration change input or indication comprises modifying the exterior shape of the body of the vehicle to a no-occupant configuration in response to determining that the vehicle is not occupied.

16. The vehicle exterior shape modification device of claim 15 , wherein the processor is further configured with processor-executable instructions such that modify the exterior shape of the body of the vehicle to the no-occupant configuration comprises reducing at least one of an inclination angle of a windshield, a height of a roof relative to a base of the vehicle, or a position of a window.

17. The vehicle exterior shape modification device of claim 13 , wherein the processor is further configured with processor-executable instructions to not modify a configura

Assignees

• Qualcomm Inc

Inventors

• Taveira Michael Franco

Classifications

• B62D37/02

  by aerodynamic means · CPC title

• B62D25/08

  Front or rear portions {(sub-frames for mounting engine or suspensions B62D21/11)} · CPC title

• B62D25/04

  Door pillars {; windshield pillars} · CPC title

• B60W2556/50

  of positioning data, e.g. GPS [Global Positioning System] data · CPC title

• B60W2050/146

  Display means · CPC title