Methods and systems for emergency handoff of an autonomous vehicle

• US 10,699,580 B1
• Filed: 04/17/2019
• Issued: 06/30/2020
• Est. Priority Date: 04/17/2019
• Status: Active Grant

• Current Assignee: Guident Ltd.
• Original Assignee: Guident Ltd.
• Inventors: Gross, Clifford M
• Primary Examiner(s): Haile, Benyam
• Application Number:
  US16/386,530
• Time in Patent Office: 440 Days
• CPC Class Codes: B60K 28/14 responsive to accident or emergency, e.g. deceleration, tilt of vehicle
• CPC Class Codes: B60W 10/04 including control of propulsion units
• CPC Class Codes: B60W 2030/082 Vehicle operation after collision
• CPC Class Codes: B60W 2556/45 External transmission of data to or from the vehicle
• CPC Class Codes: B60W 2756/10 Involving external transmission of data to or from the vehicle
• CPC Class Codes: B60W 60/0015 specially adapted for safety
• CPC Class Codes: B60W 60/0053 from vehicle to occupant
• CPC Class Codes: B60W 60/007 Emergency override Handing over between remote control and on-board control or handing over between remote control arrangements G05D1/227
• CPC Class Codes: G05D 1/0022 characterised by the communication link data switching networks in general H04L12/00
• CPC Class Codes: G05D 1/0055 with safety arrangements
• 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: G05D 1/021 specially adapted to land vehicles
• CPC Class Codes: G05D 1/0287 involving a plurality of land vehicles, e.g. fleet or convoy travelling traffic control systems for road vehicles G08G1/00, particularly anticollision systems G08G1/16
• CPC Class Codes: G07C 5/008 communicating information to a remotely located station transmission systems for measured values G08C
• CPC Class Codes: G08G 1/0112 from the vehicle, e.g. floating car data [FCD]
• CPC Class Codes: G08G 1/205 Indicating the location of the monitored vehicles as destination, e.g. accidents, stolen, rental
• CPC Class Codes: H04W 4/02 Services making use of location information
• CPC Class Codes: H04W 4/40 for vehicles, e.g. vehicle-to-pedestrians [V2P]
• CPC Class Codes: H04W 4/80 Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
• CPC Class Codes: H04W 4/90 Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]

Abstract

An improved distributed information sharing system (DISS) and methods for an autonomous vehicle, the DISS programmed and configured to receive information from a plurality of distributed sensors; determine the existence of an incident, vehicles, passengers, pedestrians, animals and objects involved in the incident, a nature of the injuries and damages from the incident; determine if the autonomous vehicle can be safely moved autonomously from a location where the incident occurred to a second location; contact an emergency responder when the vehicle cannot be safely moved autonomously; receive a request to transfer control of the vehicle from an emergency responder user device; and in response, transfer control of the automated vehicle to a trusted emergency responder without requiring approval from an owner of the vehicle using encryption and handshake techniques; and notify an owner or interested party of the vehicle of the incident.

Claims

1. A distributed information system (DISS) comprising:

at least one processing device, the DISS programmed and configured to;

receive information from a plurality of distributed sensors in an autonomous vehicle;

determine the existence of an incident based upon the information received from the plurality of distributed sensors;

determine vehicles, passengers, and pedestrians, animals and objects involved in the incident and a nature of the injuries and damages to the vehicles, passengers, and pedestrians, animals and objects involved in the incident based on the information received from the sensors;

determine if the autonomous vehicle can be safely moved autonomously from a location where the incident occurred to a second location;

if the autonomous vehicle can safely be moved to the second location, autonomously move the vehicle to the second location and park the vehicle;

wherein the DISS is programmed and configured further to;

shut down the autonomous vehicle if the DISS determines that the autonomous vehicle cannot be moved safely from the location where the incident occurred to a second location.

2. The DISS of claim 1, wherein the DISS is programed and configured further to contact an emergency responder.

3. The DISS of claim 2, wherein the DISS is programed and configured further to provide the emergency responder with the number of vehicles, passengers, and pedestrians, animals and objects involved in the incident and the nature of the injuries and damages to the vehicles, passengers, and pedestrians, animals and objects involved in the incident.

4. The DISS of claim 2, wherein the DISS is programmed and configured further to determine when an emergency responder arrives at the automated vehicle based on information received from the plurality of distributed sensors.

5. The DISS of claim 3, wherein the DISS is programmed and configured further to receive a request to transfer control of the vehicle from an emergency responder user device;

and in response to the request from the emergency responder user device, transfer control of the automated vehicle to the emergency responder without requiring approval from an owner of the vehicle or permitting the owner to prevent the transfer.

6. The DISS of claim 5, wherein the DISS is programmed and configured further to require the request from the emergency responder to contain a unique identification number and be communicated from the emergency responder user device using encryption techniques.

7. The DISS of claim 6, wherein the unique identification number of the emergency responder is stored in the DISS as trusted.

8. The DISS of claim 7, wherein the DISS is programmed and configured further to require the request from the emergency provider user device to be communicated using a handshake with the DISS.

9. The DISS of claim 8, wherein the DISS is programmed and configured further to communicate information related to the incident to an owner of the vehicle or other interested party.

10. A method for determining an incident involving an autonomous vehicle comprising:

receiving information from a plurality of distributed sensors at a distributed information system (DISS) in electronic communication with an autonomous vehicle;

determining the existence of an incident based upon the information received from the plurality of distributed sensors;

determining vehicles, passengers, and pedestrians, animals and objects involved in the incident and a nature of injuries and damages to the vehicles, passengers, and pedestrians, animals and objects involved in the incident based on the information received from the sensors;

determining if the autonomous vehicle can be safely moved autonomously from a location where the incident occurred to a second location;

if the autonomous vehicle can safely be moved to the second location autonomously, move the vehicle to the second location and park the vehicle;

shutting down the autonomous vehicle if the DISS determines that the autonomous vehicle cannot be moved safely from the location where the incident occurred to a second location.

11. The method of claim 10, further comprising the DISS contacting an emergency responder.

12. The method of claim 11, further comprising providing the emergency responder with the number of vehicles, passengers, and pedestrians, animals and objects involved in the incident and the nature of the injuries and damages to the vehicles, passengers, and pedestrians, animals and objects involved in the incident.

13. The method of claim 12, further comprising the DISS determining when an emergency responder arrives at the automated vehicle based on information received from the plurality of distributed sensors.

14. The method of claim 13, further comprising receiving a request from an emergency responder user device to transfer control of the vehicle to the emergency responder user device;

and in response to the request from the emergency responder user device, transfer control of the automated vehicle to the emergency responder without requiring approval from an owner of the vehicle.

15. The method of claim 14, wherein the request from the emergency responder is required to contain a unique identification number and be communicated from the emergency responder user device to the DISS using encryption techniques.

16. The method of claim 15, wherein the unique identification number of the emergency responder is stored in the DISS as trusted.

17. The method of claim 16, wherein the request from the emergency provider user device is communicated using a handshake with the DISS.

18. The method of claim 17, wherein the DISS communicates information related to the incident to an owner of the vehicle or other interested party.