Title:
運転支援装置、運転支援方法及びプログラム
Document Type and Number:
Japanese Patent JP7183438
Kind Code:
B2
Abstract:
A driving assistance device comprises an information acquisition unit that acquires movement information including a vehicle category indicating that the other vehicle is of four- or two-wheeled type, and information relating to a position and a speed of the other vehicle. The information acquisition unit determines whether the other vehicle traveling behind the vehicle is of the four- or two-wheeled type on the basis of the vehicle category. If the other vehicle is a four-wheeled vehicle, the information acquisition unit acquires speed information of the four-wheeled vehicle from four-wheeled vehicles located within a first width range in a vehicle width direction of the vehicle. If the other vehicle is a two-wheeled vehicle, the information acquisition unit acquires speed information of the two-wheeled vehicle from two-wheeled vehicles located within a second width range narrower than the first width range in the vehicle width direction of the vehicle.
Inventors:
Futoshi Koga
Application Number:
JP2021546112A
Publication Date:
December 05, 2022
Filing Date:
September 18, 2019
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
G08G1/16; G08G1/09
Domestic Patent References:
| JP2009217438A |
Foreign References:
| WO2017082370A1 | ||||
| WO2015064745A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Otsuka International Patent Office
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