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US 11,377,113 B2Granted
Method for operating an at least partially autonomous motor vehicle and motor vehicle
AssigneeAudi AG
InventorsChristoph Sippl, Daniel Profendiner, Felix Friedmann
Life of this patent
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Abstract
A method for operating a partially autonomous motor vehicle, wherein in a non-parked state of the motor vehicle, sensor data of a sensor device, which detects at least one person in the surroundings of the motor vehicle, are analyzed with respect to a behavior of the person disadvantageously impairing the further driving operation of the motor vehicle and at least one action counteracting the behavior of the person is triggered in dependence on the analysis result.
Claims12
A method, comprising:
- detecting, at a sensor device, sensor data comprising an obstructive behavior of a person external to a motor vehicle;
- training a behavior model, before an initial startup of the motor vehicle and while operating the motor vehicle in street traffic, using a machine learning algorithm to analyze at least one behavior pattern of a plurality of behavior patterns of the behavior model, wherein the at least one behavior pattern is identified as impairing of a driving operation of the motor vehicle, the machine learning algorithm progressively expanding a database of the plurality of behavior patterns of other road users based on the detected sensor data;
- analyzing, using the behavior model, the sensor data to determine a characteristic of the obstructive behavior that matches with the at least one behavior pattern;
- and
- in response to the characteristic of the obstructive behavior identified as impairing of the driving operation of the motor vehicle, triggering at least one action to counteract the impairing of the driving operation of the motor vehicle,
- wherein the motor vehicle is a partially autonomous motor vehicle in a non-parked state, and
- wherein the at least one behavior pattern comprises intentionally interfering with the driving operation of the motor vehicle by the person external to the motor vehicle by blocking of a roadway or an excess utilization of the roadway.
4 more elements
A motor vehicle, comprising:
- at least one sensor;
- and
- a control device configured to:
- detect, at the at least one sensor, sensor data comprising an obstructive behavior of a person external to the motor vehicle;
- train a behavior model, before an initial startup of the motor vehicle and while operating the motor vehicle in street traffic, using a machine learning algorithm to analyze at least one behavior pattern of a plurality of behavior patterns of the behavior model, wherein the at least one behavior pattern is identified as impairing of a driving operation of the motor vehicle, the machine learning algorithm progressively expanding a database of the plurality of behavior patterns of other road users based on the detected sensor data;
- analyze, using the behavior model, the sensor data to determine a characteristic of the obstructive behavior that matches with the at least one behavior pattern;
- and
- in response to the characteristic of the obstructive behavior identified as impairing of the driving operation of the motor vehicle, trigger at least one action to counteract the impairing of the driving operation of the motor vehicle,
- wherein the motor vehicle is a partially autonomous motor vehicle in a non-parked state, and
- wherein the at least one behavior pattern comprises intentionally interfering with the driving operation of the motor vehicle by the person external to the motor vehicle by blocking of a roadway or an excess utilization of the roadway.
7 more elements
Dependencies are inferred from the claim text.