Accident notifications

• US 10,540,882 B2
• Filed: 07/18/2017
• Issued: 01/21/2020
• Est. Priority Date: 08/14/2015
• Status: Active Grant

• Current Assignee: HERE Global B.V. (HERE Holding Corporation)
• Original Assignee: HERE Global B.V. (HERE Holding Corporation)
• Inventors: Stenneth, Leon Oliver
• Primary Examiner(s): Hilgendorf, Dale W
• Application Number:
  US15/652,729
• Publication Number:
  US 20170316698A1
• Time in Patent Office: 917 Days
• CPC Class Codes: B60W 2030/082 Vehicle operation after collision
• CPC Class Codes: B60W 2556/65 Data transmitted between vehicles
• CPC Class Codes: B60W 2756/10 Involving external transmission of data to or from the vehicle
• CPC Class Codes: G01P 15/00 Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
• CPC Class Codes: G08B 25/001 Alarm cancelling procedures or alarm forwarding decisions, e.g. based on absence of alarm confirmation
• CPC Class Codes: G08B 25/006 Alarm destination chosen according to type of event, e.g. in case of fire phone the fire service, in case of medical emergency phone the ambulance
• CPC Class Codes: G08B 25/007 Details of data content structure of message packets; data protocols
• CPC Class Codes: G08B 25/016 Personal emergency signalling and security systems emergency non-personal manually actuated alarm activators G08B25/12
• CPC Class Codes: G08G 1/207 with respect to certain areas, e.g. forbidden or allowed areas with possible alerting when inside or outside boundaries

Abstract

A method comprising receiving sensor information from at least one sensor, determining that a vehicle was involved in an accident based, at least in part, on the sensor information, determining that an informative notification criteria is satisfied based, at least in part, on the accident, sending an informative notification in response to the determination that the informative notification criteria is satisfied, determining whether a remedial request criteria is satisfied based, at least in part, on the accident and the sensor information, in circumstances where the remedial request criteria is satisfied, sending a remedial request based, at least in part, on the satisfaction of the remedial request criteria, and in circumstances where the remedial request criteria fails to be satisfied, precluding sending of the remedial request based, at least in part, on the failure of satisfaction of the remedial request criteria is disclosed.

Claims

1. A method for accident detection and analysis in an autonomous vehicle, the method comprising:

receiving sensor information collected by at least one sensor of the autonomous vehicle;

determining, using an autonomous vehicle processor, an occurrence of an accident including the autonomous vehicle based on the sensor information;

determining, using the autonomous vehicle processor, an accident severity of the accident including the autonomous vehicle and based on the sensor information;

comparing, using the autonomous vehicle processor, the accident severity to an informative notification criterion;

sending a first notification from the autonomous vehicle to a first entity registered with the autonomous vehicle in response to the accident severity exceeding the informative notification criterion;

determining, using the autonomous vehicle processor, an occupancy of the autonomous vehicle based on additional sensor information; and

sending a second notification from the autonomous vehicle to a second entity in response to the determined occupancy of the autonomous vehicle indicating that the autonomous vehicle fails to be occupied.

2. The method of claim 1, wherein the at least one sensor includes an occupancy sensor and a speed sensor, an accelerometer sensor, a vibration sensor, an impact sensor, an audio sensor, a fuel sensor, an oil sensor, a tire pressure monitoring sensor, a smoke sensor, an emissions sensor, or an airbag sensor.

3. The method of claim 1, further comprising:

receiving other vehicle sensor data collected at another vehicle, wherein the occurrence of the accident is determined based on the other vehicle sensor data.

4. The method of claim 1, wherein the first entity is an owner of the autonomous vehicle.

5. The method of claim 1, wherein the first entity is a fleet manager associated with the autonomous vehicle.

6. The method of claim 1, wherein the second entity is an insurance provider entity for the autonomous vehicle, an accident clean-up entity, or a roadside assistance entity.

7. The method of claim 1,

wherein the at least one sensor includes an occupancy sensor or a weight sensor configured to generate sensor data indicative of whether the autonomous vehicle is occupied.

8. The method of claim 1, wherein the autonomous vehicle is operable without a human operator.

9. The method of claim 1, wherein the accident severity is based on an accident severity category.

10. The method of claim 1, wherein the accident severity is based on a force of impact, a number of airbags deployed, or a quantity of triggered impact sensors.

11. The method of claim 1, wherein the at least one sensor is a first sensor and the sensor information is first sensor information, the method further comprising:

receiving second sensor information from a second sensor of the autonomous vehicle; and

navigating a path autonomously based on the second sensor information.

12. An apparatus, comprising:

at least one processor;

at least one memory including computer program code, the memory and the computer program code configured to, working with the processor, cause the apparatus to;

receive sensor data collected by at least one sensor;

determine that an autonomous vehicle was involved in an accident based, at least in part, on the sensor data;

determine, at the autonomous vehicle, an accident severity of the accident involving the autonomous vehicle based on the sensor data;

compare, at the autonomous vehicle, the accident severity to a first accident severity threshold and a second accident severity threshold;

determine an occupancy of the autonomous vehicle indicative of whether a human operator was present based on sensor data from an occupancy sensor;

send a first notification from the autonomous vehicle to a first entity registered with the autonomous vehicle in response to the accident severity determined at the autonomous vehicle exceeding the first accident severity threshold; and

send a second notification from the autonomous vehicle to a second entity in response to the accident severity in response to the accident severity determined at the autonomous vehicle exceeding the second accident severity threshold and in response to the determined occupancy indicating that the autonomous vehicle fails to be occupied.

13. The apparatus of claim 12, wherein the second entity is an insurance provider entity for the autonomous vehicle, an accident clean-up entity, or a roadside assistance entity.

14. The apparatus of claim 12, further comprising a speed sensor, an accelerometer sensor, a vibration sensor, an impact sensor, an audio sensor, a fuel sensor, an oil sensor, a tire pressure monitoring sensor, a smoke sensor, an emissions sensor, an airbag sensor, or a combination thereof as the at least one sensor.

15. The apparatus of claim 12, wherein the at least one sensor is a first sensor and the sensor data is first sensor data,

the at least one memory including computer program code, the memory and the computer program code configured to, working with the processor, cause the apparatus to:

receive second sensor information from a second sensor of the autonomous vehicle; and

navigate a path autonomously based on the second sensor information.

16. An apparatus, comprising:

at least one processor;

at least one memory including computer program code, the memory and the computer program code configured to, working with the processor, cause the apparatus to;

receive sensor data collected by at least one sensor;

determine that an autonomous vehicle was involved in an accident based, at least in part, on the sensor data;

determine, at the autonomous vehicle, an accident severity of the accident involving the autonomous vehicle based on the sensor data;

compare, at the autonomous vehicle, the accident severity to a first accident severity threshold and a second accident severity threshold;

send a first notification from the autonomous vehicle to a first entity registered with the autonomous vehicle in response to the accident severity determined at the autonomous vehicle exceeding the first accident severity threshold; and

send a second notification from the autonomous vehicle to a second entity in response to the accident severity in response to the accident severity determined at the autonomous vehicle exceeding the second accident severity threshold,

determine that an emergency response vehicle associated with the second entity has arrived; and

send vehicle information to the emergency response vehicle based at least in part, on arrival of the emergency response vehicle.

17. The apparatus of claim 16, wherein the vehicle information includes vehicle owner information, vehicle insurance information, or the sensor data for the autonomous vehicle.