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US 11,110,933 B2Granted
Driving support device, wearable device, driving support system, driving support method, and computer-readable recording medium
AssigneeToyota Jidosha Kabushiki Kaisha
InventorsKazuhiro Itoh, Shuntaro Shinohara, Hiromitsu Metsugi, Naoki Aikawa
Life of this patent
Estimating the term…
Abstract
A driving support device includes: a memory; and a processor including hardware, the processor being configured to acquire line-of-sight information about a line of sight of a driver seated in a driver's seat of a vehicle, and output driving support information for supporting driving of the vehicle, onto a visual field of the driver based on the line-of-sight information.
Claims14
A driving support device comprising:
- a memory;
- and
- a processor including hardware, the processor being configured to
- acquire line-of-sight information about a line of sight of a driver seated in a driver's seat of a vehicle, and
- output driving support information for supporting driving of the vehicle on a steering wheel of the vehicle in a visual field of the driver based on the line-of-sight information, and
- output the driving support information onto a region, in the visual field, the region being immediately above an operation member provided in the vehicle and being in an orthogonal direction orthogonal to the operation member.
3 more elements
A driving support device comprising:
- a memory;
- and
- a processor including hardware, the processor being configured to
- acquire line-of-sight information about a line of sight of a driver seated in a driver's seat of a vehicle,
- output driving support information for supporting driving of the vehicle, onto a visual field of the driver based on the line-of-sight information,
- output the driving support information onto a region, in the visual field, the region being immediately above an operation member provided in the vehicle and being in an orthogonal direction orthogonal to the operation member, and
- acquire an operation amount on the operation member by the driver and vehicle speed of the vehicle,
- input to a learned model obtained as a result of machine learning based on traveling data of a plurality of vehicles, an input parameter including the operation amount and the vehicle speed, and
- output the driving support information including the operation amount and a recommended operation amount on the operation member, the recommended operation amount being an output parameter output from the learned model.
6 more elements
A driving support device comprising:
- a memory;
- and
- a processor including hardware, the processor being configured to
- acquire line-of-sight information about a line of sight of a driver seated in a driver's seat of a vehicle, and
- output driving support information for supporting driving of the vehicle on a steering wheel of the vehicle in a visual field of the driver based on the line-of-sight information, and
- output the driving support information on a region on the line of sight of the driver between a windshield of the vehicle and the driver.
3 more elements
A driving support device comprising:
- a memory;
- and
- a processor including hardware, the processor being configured to
- acquire line-of-sight information about a line of sight of a driver seated in a driver's seat of a vehicle,
- output driving support information for supporting driving of the vehicle, onto a visual field of the driver based on the line-of-sight information,
- output the driving support information on a region on the line of sight of the driver between a windshield of the vehicle and the driver,
- acquire behavior information about a behavior of the vehicle,
- generate the driving support information based on the behavior information,
- output the driving support information, and
- output the driving support information including a receptacle image having a recessed surface and a ball image that is virtually movable on the recessed surface in accordance with a change in gravitational acceleration in forward, backward, leftward, and rightward directions of the vehicle.
7 more elements
A driving support device comprising:
- a memory;
- and
- a processor including hardware, the processor being configured to
- acquire line-of-sight information about a line of sight of a driver seated in a driver's seat of a vehicle,
- output driving support information for supporting driving of the vehicle, onto a visual field of the driver based on the line-of-sight information,
- output the driving support information over a steering wheel of the vehicle, in the visual field,
- acquire a steering amount of the steering wheel from a reference position and vehicle speed of the vehicle,
- input to a learned model obtained as a result of machine learning based on traveling data about a plurality of vehicles, an input parameter including the steering amount and the vehicle speed, and
- output the driving support information including the reference position, the steering amount, and a recommended steering amount for the steering wheel, the recommended steering amount being an output parameter output from the learned model.
6 more elements
A driving support system comprising:
- a driving support device including:
- a memory;
- and
- a processor including hardware, the processor being configured to
- acquire line-of-sight information about a line of sight of a driver seated in a driver's seat of a vehicle, and
- output driving support information for supporting driving of the vehicle on a steering wheel of the vehicle in a visual field of the driver based on the line-of-sight information;
- and
- a wearable device configured to bidirectionally communicate with the driving support device, transmit light in a visual field, and virtually display an image on the visual field, wherein
- the wearable device includes a line-of-sight sensor configured to detect line-of-sight information about a line of sight of a driver wearing the wearable device, and
- the processor is configured to output the driving support information to the wearable device to cause the wearable device to output the driving support information on the steering wheel of the vehicle in the visual field of the driver based on the line-of-sight information that is detected by the line-of-sight sensor.
7 more elements
A driving support method performed by a driving support device, the method comprising:
- acquiring line-of-sight information about a line of sight of a driver seated in a driver's seat of a vehicle;
- outputting driving support information for supporting driving of the vehicle on a steering wheel of the vehicle in a visual field of the driver based on the line-of-sight information read from a memory;
- and
- outputting the driving support information onto a region, in the visual field, the region being immediately above an operation member provided in the vehicle and being in an orthogonal direction orthogonal to the operation member.
1 more element
A non-transitory computer-readable recording medium with an executable program stored thereon, the program causing a driving support device to execute
- acquiring line-of-sight information about a line of sight of a driver seated in a driver's seat of a vehicle,
- outputting driving support information for supporting driving of the vehicle on a steering wheel of the vehicle in a visual field of the driver based on the line-of-sight information;
- and
- outputting the driving support information onto a region, in the visual field, the region being immediately above an operation member provided in the vehicle and being in an orthogonal direction orthogonal to the operation member.
1 more element
Dependencies are inferred from the claim text.