Title:
DRIVING SUPPORT DEVICE, DRIVING SUPPORT METHOD, AND DRIVING SUPPORT PROGRAM
Document Type and Number:
Japanese Patent JP2023070885
Kind Code:
A
Abstract:
To provide a driving support device capable of suppressing discomfort felt by an occupant of a vehicle.SOLUTION: A driving support device 1 comprises a signal recognition device and a speed control device. The speed control device controls a drive unit 20 and a brake unit 30 of an own vehicle from the near side of a recognizable delay Pr1 so that a vehicle speed Vs at a time point when the own vehicle reaches the recognizable point Pr1 where a distance to a nearest signal device S1 provided in a front side of the own vehicle is a prescribed value L0 is equal to or lower than a target value V1 being slower than a target value Vd, and when the signal recognition device recognizes a lamp color of the signal device S1, the lamp color is a green color, and a distance DS between the signal device S1 and a signal device S2 adjacent to a front side of the signal device S1 is equal to or less than a prescribed threshold DSth, controls the drive unit 20 and the brake unit 30 so that the own vehicle travels at a constant speed at a speed equal to or slower than the target value V1, until the signal recognition device recognizes the lamp color of the signal device S2.SELECTED DRAWING: Figure 7
Inventors:
TODA YOSHINARI
Application Number:
JP2021183301A
Publication Date:
May 22, 2023
Filing Date:
November 10, 2021
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B60W30/14; B60W40/02; G08G1/09; G08G1/16
Attorney, Agent or Firm:
Patent Attorney Corporation Prospec Patent Office
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