MANUAL VEHICLE CONTROL NOTIFICATION
First Claim
1. A method for notifying a driver to assume manual vehicle control, comprising:
- acquiring sensor data from one or more on-board vehicle sensors of a vehicle that is in an autonomous driving mode;
evaluating the sensor data to determine a driving condition of a road segment that is to be traveled by the vehicle;
responsive to determining that the driving condition exceeds a complexity threshold for autonomous driving decision making functionality, generating a driver alert to assume manual vehicle control; and
providing the driver alert to a driver of the vehicle at a point in time, relative to encountering the road segment, based upon the driving condition.
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Accused Products
Abstract
One or more techniques and/or systems are provided for notifying drivers to assume manual vehicle control of vehicles. For example, sensor data is acquired from on-board vehicles sensors (e.g., radar, sonar, and/or camera imagery of a crosswalk) of a vehicle that is in an autonomous driving mode. In an example, the sensor data is augmented with driving condition data aggregated from vehicle sensor data of other vehicles (e.g., a cloud service collects and aggregates vehicle sensor data from vehicles within the crosswalk to identify and provide the driving condition data to the vehicle). The sensor data (e.g., augmented sensor data) is evaluated to identify a driving condition of a road segment, such as the crosswalk (e.g., pedestrians protesting within the crosswalk). Responsive to the driving condition exceeding a complexity threshold for autonomous driving decision making functionality, a driver alert to assume manual vehicle control may be provided to a driver.
80 Citations
20 Claims
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1. A method for notifying a driver to assume manual vehicle control, comprising:
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acquiring sensor data from one or more on-board vehicle sensors of a vehicle that is in an autonomous driving mode; evaluating the sensor data to determine a driving condition of a road segment that is to be traveled by the vehicle; responsive to determining that the driving condition exceeds a complexity threshold for autonomous driving decision making functionality, generating a driver alert to assume manual vehicle control; and providing the driver alert to a driver of the vehicle at a point in time, relative to encountering the road segment, based upon the driving condition. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A system for notifying a driver to assume manual vehicle control, comprising:
a driving condition aggregator configured to; identify a current location of a vehicle that is in an autonomous driving mode; determine a route of the vehicle; acquire vehicle sensor data from one or more vehicles traveling a road segment of the route, the road segment not yet traveled by the vehicle; aggregate the vehicle sensor data to determine driving condition data for the road segment; and providing an instruction, comprising the driving condition data, to the vehicle, the instruction specifying that the vehicle is to determine whether to provide a driver of the vehicle with a driver alert to assume manual vehicle control of the vehicle based upon the driving condition data. - View Dependent Claims (14)
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15. A system for notifying a driver to assume manual vehicle control, comprising:
a driver alert component configured to; acquire sensor data from one or more on-board vehicle sensors of a vehicle that is in an autonomous driving mode; evaluate the sensor data to determine a driving condition of a road segment that is to be traveled by the vehicle; responsive to determining that the driving condition exceeds a complexity threshold for autonomous driving decision making functionality, generate a driver alert to assume manual vehicle control; and provide the driver alert to a driver of the vehicle at a point in time, relative to encountering the road segment, based upon the driving condition. - View Dependent Claims (16, 17, 18, 19, 20)
Specification