Adaptive route and motion planning based on learned external and internal vehicle environment
First Claim
1. A vehicle, comprising:
- a first set of sensors to sense an environment surrounding the vehicle and to gather information about a location in which the vehicle is within physical proximity;
a second set of sensors to sense an inside of the vehicle, wherein the second set of sensors determines a number of occupants currently in the vehicle;
a vehicle control system to operate the vehicle in a high or a full automation level;
wherein the vehicle control system and/or a remote route engine, based on information gathered by first sets of sensors of multiple different vehicles, a number of occupants currently in the vehicle, and a destination selected by a current occupant of the vehicle, selects at least one of (a) from among multiple possible routes from the location and the selected destination, a route from the location to the selected destination, the selected route, relative to the other possible routes, being optimal for high or full automation level operation of the vehicle and (b) a set of maneuvers for the selected route to be executed by the vehicle control system while operating in the high or full automation level along the selected route, the set of maneuvers being optimal relative to a selected characteristic for the route.
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Accused Products
Abstract
The systems and methods described herein can be applied to a vehicle equipped with a sensor suite that can observe information about a location, for example, a traffic light duration. The system can record information, e.g., the traffic light colors, duration of color changes, and location of the traffic lights and can upload this information to the cloud. Then, the system can augment or learn about the location, e.g., learning of traffic patterns, and store the augmented data as database-based information, where available. The learned information can help a requesting vehicle to better estimate an estimated time of arrival (ETA) for common routes taken, provide more accurate ETAs based on historical knowledge, and/or calculate or provide alternative route information.
979 Citations
20 Claims
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1. A vehicle, comprising:
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a first set of sensors to sense an environment surrounding the vehicle and to gather information about a location in which the vehicle is within physical proximity; a second set of sensors to sense an inside of the vehicle, wherein the second set of sensors determines a number of occupants currently in the vehicle; a vehicle control system to operate the vehicle in a high or a full automation level; wherein the vehicle control system and/or a remote route engine, based on information gathered by first sets of sensors of multiple different vehicles, a number of occupants currently in the vehicle, and a destination selected by a current occupant of the vehicle, selects at least one of (a) from among multiple possible routes from the location and the selected destination, a route from the location to the selected destination, the selected route, relative to the other possible routes, being optimal for high or full automation level operation of the vehicle and (b) a set of maneuvers for the selected route to be executed by the vehicle control system while operating in the high or full automation level along the selected route, the set of maneuvers being optimal relative to a selected characteristic for the route. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method, comprising:
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sensing, by a first set of sensors of a selected vehicle, an environment surrounding the vehicle and gathering information about a location in which the vehicle is within physical proximity; sensing, by a second set of sensors of the selected vehicle, an inside of the vehicle, wherein the second set of sensors determines a number of occupants currently in the vehicle; operating, by a vehicle control system, the selected vehicle in a high or a full automation level; and selecting, by the vehicle control system and/or a remote route engine, based on information gathered by first sets of sensors of multiple different vehicles, a number of occupants currently in the vehicle, and a destination selected by a current occupant of the vehicle, one or more of (a) from among multiple possible routes from the location and the selected destination, a route from the location to the selected destination, the selected route, relative to the other possible routes, being optimal for high or full automation level operation of the vehicle and (b) a set of maneuvers for the selected route to be executed by the vehicle control system while operating in the high or full automation level along the selected route, the set of maneuvers being optimal relative to a selected characteristic for the route. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification