System And Method For Assessing The Interior Of An Autonomous Vehicle
First Claim
1. A system for a vehicle comprising:
- an infrared (IR) camera sensing an interior of the vehicle;
a controller coupled to the IR camera and programmed to—
receive a first output of the IR camera;
receive a second output of the IR camera subsequent to the first output; and
if a change between the first output and the second output indicates an anomaly, invoke a remedial action.
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Accused Products
Abstract
An autonomous vehicle includes interior sensors including an IR camera and a visible light camera. Images of an interior of the vehicle are captured using the cameras both before and after a passenger rides in the vehicle. The IR images from before and after are subtracted to obtain a difference image. Pixels above a threshold intensity a clustered. Clusters having an above-threshold size are determined to be anomalies. Portions of images from the visible light camera corresponding to the anomalies are sent to a dispatcher, who may then clear the vehicle to pick up another passenger or proceed to a cleaning station. Anomalies may be identified based on a combination of the IR images and visible light images.
22 Citations
20 Claims
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1. A system for a vehicle comprising:
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an infrared (IR) camera sensing an interior of the vehicle; a controller coupled to the IR camera and programmed to— receive a first output of the IR camera; receive a second output of the IR camera subsequent to the first output; and if a change between the first output and the second output indicates an anomaly, invoke a remedial action. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15)
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11. A method comprising, by a controller of a vehicle:
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receiving a first output of an IR camera having an interior of the vehicle in a field of view thereof; receiving a second output of the IR camera subsequent to the first output; determining that a change between the first output and the second output indicates an anomaly; and in response to determining that the change between the first output and the second output indicates the anomaly, invoking a remedial action. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification