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US 10,369,995 B2Granted
Information processing device, information processing method, control device for vehicle, and control method for vehicle
AssigneeSubaru Corporation
InventorTakeshi Torii
Life of this patent
Estimating the term…
Abstract
An information processing device includes circuitry configured to acquire, from vehicles each of which has a lane keeping function of allowing each of the vehicles to travel along a lane, a use information of the lane keeping function during a travel, extract a region in which a use rate of the lane keeping function is low, on the basis of the use information, and transmit a notification information based on the use rate to a given vehicle having the lane keeping function.
Claims16
An information processing device, comprising:
- circuitry configured to:
- acquire, from a plurality of vehicles each of which has a lane keeping function of allowing each of the plurality of vehicles to travel along a lane, use information of the lane keeping function during a travel;
- extract a region in which a temporary stop rate of the lane keeping function is greater than or equal to a first threshold, on the basis of the use information,
- wherein the temporary stop rate corresponds to a ratio of a count of vehicles that temporarily stop the lane keeping function in the region to a count of the plurality of vehicles;
- and
- transmit notification information for stopping the lane keeping function to a given vehicle of the plurality of vehicles when the temporary stop rate is greater than or equal to the first threshold.
3 more elements
An information processing method, comprising:
- acquiring, from a plurality of vehicles each of which has a lane keeping function of allowing each of the plurality of vehicles to travel along a lane, use information of the lane keeping function during a travel;
- extracting a region in which a temporary stop rate of the lane keeping function is greater than or equal to a threshold, on the basis of the use information,
- wherein the temporary stop rate corresponds to a ratio of a count of vehicles that temporarily stop the lane keeping function in the region to a count of the plurality of vehicles;
- and
- transmitting notification information for stopping the lane keeping function to a given vehicle of the plurality of vehicles when the temporary stop rate is greater than or equal to the threshold.
2 more elements
A control device for a vehicle, the control device comprising:
- circuitry configured to:
- acquire use information of a lane keeping function of allowing the vehicle to travel along a lane;
- transmit the use information to a server;
- receive, from the server, notification information for a region in which a temporary stop rate of the lane keeping function is greater than or equal to a threshold, wherein
- the temporary stop rate is calculated by the server on the basis of the use information of a plurality of vehicles,
- the temporary stop rate corresponds to a ratio of a count of vehicles that temporarily stop the lane keeping function in the region to a count of the plurality of vehicles,
- each of the plurality of vehicles has the lane keeping function, and
- the plurality of vehicles includes the vehicle;
- and
- stop the lane keeping function on the basis of the notification information.
7 more elements
A control method for a vehicle, the control method comprising:
- acquiring use information of a lane keeping function of allowing the vehicle to travel along a lane;
- transmitting the use information to a server;
- receiving, from the server, notification information for a region in which a temporary stop rate of the lane keeping function is greater than or equal to a threshold, wherein
- the temporary stop rate is calculated by the server on the basis of the use information of a plurality of vehicles,
- the temporary stop rate corresponds to a ratio of a count of vehicles that temporarily stop the lane keeping function in the region to a count of the plurality of vehicles,
- each of the plurality of vehicles has the lane keeping function, and
- the plurality of vehicles includes the vehicle;
- and
- stopping the lane keeping function on the basis of the notification information.
6 more elements
Dependencies are inferred from the claim text.