Self-driving vehicle systems and methods

• US 10,274,950 B1
• Filed: 07/30/2018
• Issued: 04/30/2019
• Est. Priority Date: 01/06/2018
• Status: Active Grant

• Current Assignee: Drivent LLC
• Original Assignee: Drivent Technologies Inc.
• Inventors: Wengreen, Eric John, Schwie, Wesley Edward
• Primary Examiner(s): Sweeney, Brian P
• Application Number:
  US16/049,275
• Time in Patent Office: 274 Days
• Field of Search: 701 2
• CPC Class Codes: B60W 30/06 Automatic manoeuvring for parking
• CPC Class Codes: G05D 1/0016 characterised by the operator's input device input arrangements for computing systems in general G06F3/00
• CPC Class Codes: G05D 1/0022 characterised by the communication link data switching networks in general H04L12/00
• CPC Class Codes: G05D 1/0027 involving a plurality of vehicles, e.g. fleet or convoy travelling fleet control of land vehicles from a control room G05D1/0297; traffic control systems for road vehicles G08G1/00; for marine craft G08G3/00; for aircraft G08G5/00
• CPC Class Codes: G05D 1/0088 characterized by the autonomous decision making process, e.g. artificial intelligence, predefined behaviours using knowledge based models G06N5/00
• CPC Class Codes: G06Q 10/02 Reservations, e.g. for tickets, services or events
• CPC Class Codes: G06Q 50/10 Services
• CPC Class Codes: G06Q 50/40 Business processes related to the transportation industry shipping G06Q10/083
• CPC Class Codes: G08G 1/202 Dispatching vehicles on the basis of a location, e.g. taxi dispatching

Abstract

Self-driving vehicles have unlimited potential to learn and predict human behavior and perform actions accordingly. Vehicle management systems can be configured to help govern self-driving vehicles. A vehicle management system can communicatively couple a self-driving vehicle to a remote computing device of a user of the vehicle. Losing communication with the remote computing device can cause the vehicle management system to take actions designed to safeguard the user.

Claims

1. A method of using a vehicle management system to operate a self-driving vehicle, wherein the vehicle management system is configured to be communicatively coupled with a remote computing device configured to operate software adapted to enable a user to control behaviors of the self-driving vehicle, the method comprising:

coupling communicatively, by the vehicle management system, the remote computing device to the self-driving vehicle;

determining, by the vehicle management system, that the user is not located at a pick-up location; and

sending, by the vehicle management system, a notification to an emergency contact in response to determining, by the vehicle management system, that the user is not located at the pick-up location.

2. The method of claim 1, further comprising, in response to sending the notification, receiving from the emergency contact, by the vehicle management system, an instruction to move the vehicle to a remote location, and then instructing, by the vehicle management system, the self-driving vehicle to move to the remote location.

3. The method of claim 2, wherein the remote location is a home base.

4. The method of claim 2, wherein the remote location is a parking location.

5. The method of claim 1, wherein the notification comprises an indication of a most recent drop-off location of the user.

6. The method of claim 1, wherein the notification comprises an indication of a location of the self-driving vehicle.

7. The method of claim 1, further comprising instructing, by the vehicle management system, the self-driving vehicle to return to a home base in response to at least one of determining, by the vehicle management system, that the remote computing device is no longer communicatively coupled to the vehicle management system and determining, by the vehicle management system, that the user is not located at the pick-up location.

8. The method of claim 1, further comprising instructing, by the vehicle management system, the self-driving vehicle to return to a home base in response to determining, by the vehicle management system, that the remote computing device is no longer communicatively coupled to the vehicle management system and in response to determining, by the vehicle management system, that the user is not located at the pick-up location.

9. The method of claim 1, further comprising instructing, by the vehicle management system, the self-driving vehicle to return to a home base after a predetermined amount of time in response to determining, by the vehicle management system, that the remote computing device is no longer communicatively coupled to the vehicle management system.

10. The method of claim 1, further comprising sending a first wireless communication from the vehicle management system to the remote computing device in response to determining that the remote computing device is no longer communicatively coupled to the vehicle management system, wherein the first wireless communication is configured to elicit a reply wireless communication from the remote computing device to the vehicle management system after the remote computing device regains wireless communication abilities.

11. The method of claim 1, wherein sending the notification to the emergency contact occurs in response to determining, by the vehicle management system, that the remote computing device is no longer communicatively coupled to the vehicle management system.

12. A method of using a vehicle management system to operate a self-driving vehicle, wherein the vehicle management system is configured to be communicatively coupled with a remote computing device configured to operate software adapted to enable a user to control behaviors of the self-driving vehicle, the method comprising:

coupling communicatively, by the vehicle management system, the remote computing device to the self-driving vehicle;

sending, by the vehicle management system, a notification to an emergency contact in response to determining, by the vehicle management system, that the remote computing device is no longer communicatively coupled to the vehicle management system; and

receiving from the emergency contact, by the vehicle management system, at least one of a pick-up time and a pick-up location for the user.

13. The method of claim 12, further comprising instructing, by the vehicle management system, the self-driving vehicle to go to the pick-up location.

14. A method of using a vehicle management system to operate a self-driving vehicle, wherein the vehicle management system is configured to be communicatively coupled with a remote computing device configured to operate software adapted to enable a user to control behaviors of the self-driving vehicle, the method comprising:

coupling communicatively, by the vehicle management system, the remote computing device to the self-driving vehicle;

sending, by the vehicle management system, a notification to an emergency contact in response to determining, by the vehicle management system, that the remote computing device is no longer communicatively coupled to the vehicle management system; and

instructing, by the vehicle management system, the self-driving vehicle to go to a predetermined pick-up location of the user in response to determining, by the vehicle management system, that the remote computing device is no longer communicatively coupled to the vehicle management system.

15. The method of claim 14, further comprising

instructing, by the vehicle management system, the self-driving vehicle to find a parking location in response to determining, by the vehicle management system, that communicative coupling between the vehicle management system and the remote computing device has been restored.

16. The method of claim 14, further comprising sending a first wireless communication from the vehicle management system to the remote computing device in response to determining that the remote computing device is no longer communicatively coupled to the vehicle management system, wherein the first wireless communication is configured to elicit a reply wireless communication from the remote computing device to the vehicle management system after the remote computing device regains wireless communication abilities, and then instructing, by the vehicle management system, the self-driving vehicle to park in response to receiving the reply wireless communication.

17. The method of claim 14, further comprising determining, by the vehicle management system, that the user is not located at the predetermined pick-up location, and in response instructing, by the vehicle management system, the self-driving vehicle to move to a parking location that is located remotely relative to the predetermined pick-up location.

18. A method of using a vehicle management system to operate a self-driving vehicle, wherein the vehicle management system is configured to be communicatively coupled with a remote computing device configured to operate software adapted to enable a user to control behaviors of the self-driving vehicle, the method comprising:

coupling communicatively, by the vehicle management system, the remote computing device to the self-driving vehicle;

receiving, by the vehicle management system, contact information of an electronic device of an emergency contact; and

sending, by the vehicle management system, a notification to the emergency contact in response to determining, by the vehicle management system, that the remote computing device is no longer communicatively coupled to the vehicle management system, wherein the contact information is configured to enable the vehicle management system to send the notification to the emergency contact.

19. The method of claim 18, further comprising receiving from the emergency contact, by the vehicle management system, a waiting location in response to sending the notification, and then instructing, by the vehicle management system, the self-driving vehicle to move to the waiting location.

20. The method of claim 19, wherein the waiting location is located remotely relative to a pick-up location of the user.

21. The method of claim 18, further comprising instructing, by the vehicle management system, the self-driving vehicle to go to a most recent drop-off location of the user in response to determining, by the vehicle management system, that the remote computing device is no longer communicatively coupled to the vehicle management system.

22. The method of claim 21, further comprising determining, by the vehicle management system, that the user is not located at the most recent drop-off location, and instructing, by the vehicle management system, the self-driving vehicle to move away from the most recent drop-off location and to return to the most recent drop-off location after a first period of time.

23. The method of claim 22, further comprising determining, by the vehicle management system, that the user is not located at the most recent drop-off location after the first period of time, and instructing, by the vehicle management system, the self-driving vehicle to move away from the most recent drop-off location and to return to the most recent drop-off location after a second period of time that is greater than the first period of time.

24. The method of claim 23, further comprising determining that the user is not located at the most recent drop-off location after the second period of time, and instructing, by the vehicle management system, the self-driving vehicle to move away from the most recent drop-off location and to return to the most recent drop-off location after a third period of time that is greater than the second period of time.

25. The method of claim 18, further comprising determining, by the vehicle management system, that the remote computing device is no longer communicatively coupled to the vehicle management system by sending a communication to the remote computing device and then determining that the remote computing device did not respond to the communication.

26. The method of claim 18, further comprising determining, by the vehicle management system, that the remote computing device is no longer communicatively coupled to the vehicle management system by determining that a battery of the remote computing device is depleted.

27. The method of claim 18, further comprising determining, by the vehicle management system, that the remote computing device is no longer communicatively coupled to the vehicle management system in response to determining that the vehicle management system has not received a communication from the remote computing device for a predetermined amount of time.

28. The method of claim 27, wherein the predetermined amount of time is greater than thirty seconds and less than thirty minutes.

29. The method of claim 18, wherein the emergency contact comprises a person that the user chose prior to the vehicle management system determining that the remote computing device is no longer communicatively coupled to the vehicle management system, and wherein the emergency contact comprises the person authorized by the user to send a movement instruction to the self-driving vehicle, further comprising receiving, by the vehicle management system, the movement instruction in response to the notification.

30. The method of claim 18, wherein the emergency contact comprises an entity chosen prior to the vehicle management system determining that the remote computing device is no longer communicatively coupled to the vehicle management system, and wherein the emergency contact comprises the entity authorized to send movement instructions to the self-driving vehicle.