Driving evaluation device, driving evaluation system, and recording medium
AssigneeToyota Jidosha Kabushiki Kaisha
InventorsKenki UEDA, Ryosuke TACHIBANA, Shinichiro KAWABATA, Takashi KITAGAWA, Hirofumi OHASHI, Toshihiro YASUDA, Tetsuo TAKEMOTO
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Abstract
A driving evaluation device that acquires dangerous driving detection results for a plurality of vehicles and characteristic information indicating supplementary characteristics for at least one of a driver characteristic or an environmental characteristic; and groups the acquired dangerous driving detection results according to the characteristic information, and derives a relative driving evaluation result for each driver of the plurality of vehicles, based on the grouped detection results.
Claims18
A driving evaluation device comprising:
- a memory;
- and
- a processor coupled to the memory,
- the processor being configured to:
- acquire dangerous driving detection results for a plurality of vehicles and characteristic information indicating supplementary characteristics for at least one of a driver characteristic or an environmental characteristic;
- and
- group the acquired dangerous driving detection results according to the characteristic information, and derive a relative driving evaluation result for each driver of the plurality of vehicles, based on the grouped detection results.
A driving evaluation system comprising:
- onboard devices, each including:
- an imaging device for provision to a vehicle,
- a first memory,
- a first processor coupled to the first memory, the first processor being configured to:
- detect dangerous driving based on image information related to a captured image captured by the imaging device, and vehicle information relating to the vehicle;
- and
- a driving evaluation device including:
- a second memory,
- a second processor coupled to the second memory, the second processor being configured to:
- acquire dangerous driving detection results from the onboard devices of a plurality of vehicles and acquire characteristic information indicating supplementary characteristics for at least one of a driver characteristic or an environmental characteristic, and
- group the acquired dangerous driving detection results according to the characteristic information, and derive a relative driving evaluation result for each driver of the plurality of vehicles based on the grouped detection results.
A non-transitory computer-readable recording medium that records a program that is executable by a computer to perform a driving evaluation processing, the driving evaluation processing comprising:
- acquiring dangerous driving detection results for a plurality of vehicles and characteristic information indicating supplementary characteristics for at least one of a driver characteristic or an environmental characteristic;
- and
- grouping the acquired dangerous driving detection results according to the characteristic information, and derive a relative driving evaluation result for each driver of the plurality of vehicles, based on the grouped detection results.
Dependencies are inferred from the claim text.