Processing apparatus, vehicle, processing method, and storage medium

Patent metadata

Field	Value
Publication number	US-2018348752-A1
Application number	US-201815973804-A
Country	US
Kind code	A1
Filing date	May 8, 2018
Priority date	May 31, 2017
Publication date	Dec 6, 2018
Grant date	—

Abstract

A processing apparatus comprises a first determination unit configured to determine, based on peripheral information of a self-vehicle, whether another vehicle that is stopped exists on one side of a road in a width direction; a second determination unit configured to determine, based on the peripheral information, whether a walker exists on the other side of the road in the width direction; and a setting unit configured to, if the other vehicle exists on the one side of the road in the width direction, and the walker exists on the other side of the road in the width direction, set, for the other vehicle, a second warning region wider than a first warning region in a case in which the other vehicle exists, and the walker does not exist.

First claim

What is claimed is:

1 . A processing apparatus comprising:
an acquisition unit configured to acquire peripheral information of a self-vehicle; a first determination unit configured to determine, based on the peripheral information, whether another vehicle that is stopped exists on one side of a road in a width direction; a second determination unit configured to determine, based on the peripheral information, whether a walker exists on the other side of the road in the width direction; and a setting unit configured to, if the other vehicle that is stopped exists on the one side of the road in the width direction, and the walker exists on the other side of the road in the width direction, set, for the other vehicle, a second warning region wider than a first warning region in a case in which the other vehicle that is stopped exists on the one side of the road in the width direction, and the walker does not exist on the other side of the road in the width direction.

2 . The apparatus according to claim 1 , wherein if a plurality of other vehicles that are stopped exist on the one side of the road in the width direction, and the walker exists on the other side of the road in the width direction, the setting unit sets the second warning region for the plurality of other vehicles.

3 . The apparatus according to claim 2 , wherein the setting unit sets, for the plurality of other vehicles, a third warning region wider to the other side of the road in the width direction than the second warning region between the plurality of other vehicles.

4 . The apparatus according to claim 1 , further comprising a third determination unit configured to determine, based on the peripheral information, whether a time elapsed from a stop of the other vehicle that is stopped is not more than a predetermined time,
wherein if the time elapsed from the stop of the other vehicle that is stopped is not more than the predetermined time, the setting unit sets a fourth warning region narrower than the second warning region for the other vehicle.

5 . The apparatus according to claim 2 , further comprising a fourth determination unit configured to determine, based on the peripheral information, whether an interval between the plurality of other vehicles that are stopped is not less than a predetermined value,
wherein if the interval is not less than the predetermined value, the setting unit sets a fifth warning region narrower than the second warning region for the plurality of other vehicles.

6 . The apparatus according to claim 1 , further comprising a detection unit configured to detect a behavior of the walker based on the peripheral information,
wherein if the other vehicle that is stopped exists on the one side of the road in the width direction, the walker exists on the other side of the road in the width direction, and a predetermined behavior is detected by the detection unit, the setting unit sets the second warning region for the other vehicle.

7 . The apparatus according to claim 6 , wherein the predetermined behavior includes the walker directed to the one side of the road in the width direction.

8 . The apparatus according to claim 6 , wherein the predetermined behavior includes a predetermined signal sent by the walker to the one side of the road in the width direction.

9 . The apparatus according to claim 1 , further comprising a fifth determination unit configured to determine, based on the peripheral information, whether at least one of a sidewalk, a curb, and a guardrail exists,
wherein if the other vehicle that is stopped exists on the one side of the road in the width direction, the walker exists on the other side of the road in the width direction, and at least one of the sidewalk, the curb, and the guardrail exists, the setting unit sets the second warning region for the other vehicle.

10 . A processing apparatus comprising:
an acquisition unit configured to acquire peripheral information of a self-vehicle; a first determination unit configured to determine, based on the peripheral information, whether a plurality of other vehicles that are stopped exist on one side of a road in a width direction; a second determination unit configured to determine, based on the peripheral information, whether a walker exists on the other side of the road in the width direction; and a setting unit configured to, if the plurality of other vehicles that are stopped exist on the one side of the road in the width direction, and the walker exists on the other side of the road in the width direction, set, for the plurality of other vehicles, a second warning region wider than a first warning region in a case in which the plurality of other vehicles that are stopped exist on the one side of the road in the width direction, and the walker does not exist on the other side of the road in the width direction.

11 . A vehicle comprising a processing apparatus of claim 1 .

12 . A processing method comprising:
acquiring peripheral information of a self-vehicle; determining, based on the peripheral information, whether another vehicle that is stopped exists on one side of a road in a width direction; determining, based on the peripheral information, whether a walker exists on the other side of the road in the width direction; and if the other vehicle that is stopped exists on the one side of the road in the width direction, and the walker exists on the other side of the road in the width direction, setting, for the other vehicle, a second warning region wider than a first warning region in a case in which the other vehicle that is stopped exists on the one side of the road in the width direction, and the walker does not exist on the other side of the road in the width direction.

13 . A storage medium storing a program that causes a computer to execute steps of a processing method of claim 12 .

Assignees

• Honda Motor Co Ltd

Inventors

• Sakamoto Yosuke
• Ohara Kazuma
• Tsuchiya Masamitsu

Classifications

• B60W2555/00

  Input parameters relating to exterior conditions, not covered by groups B60W2552/00, B60W2554/00 · CPC title

• B60W50/00 Primary

  Details of control systems for road vehicle drive control not related to the control of a particular sub-unit {, e.g. process diagnostic or vehicle driver interfaces} · CPC title

• G08G1/166

  for active traffic, e.g. moving vehicles, pedestrians, bikes · CPC title

• B60W10/06

  including control of combustion engines · CPC title

• G08G1/167

  Driving aids for lane monitoring, lane changing, e.g. blind spot detection · CPC title