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Driving assistance method of driving assistance device and driving assistance device

A technology of auxiliary devices and driving areas, which is applied in the field of driving assistance and driving assistance devices of driving assistance devices, which can solve problems such as difficult detection of other vehicles, and achieve the effect of improving detection accuracy

Active Publication Date: 2022-01-11
NISSAN MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the vehicle control device of Patent Document 1, even if the self-vehicle has a higher priority than other vehicles in terms of the priority of the route, it is difficult to accurately detect the behavior of other vehicles in a driving scene in which other vehicles should travel ahead of time.

Method used

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  • Driving assistance method of driving assistance device and driving assistance device
  • Driving assistance method of driving assistance device and driving assistance device
  • Driving assistance method of driving assistance device and driving assistance device

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Embodiment Construction

[0019] Next, embodiments will be described in detail with reference to the drawings.

[0020] The driving assistance device of the embodiment is, for example, in Figure 4 function effectively in the driving scenario shown. Such as Figure 4 As shown, on the opposite traffic road with one-sided single lane, the own vehicle 51 is running on the own lane, and other vehicles 52 are running on the opposite lane in front of the own vehicle 51 . The parked vehicle 53 parks on the opposite lane between the host vehicle 51 and the other vehicle 52 . The other vehicle 52 can maintain the traveling direction while avoiding the parked vehicle 53 by temporarily changing the traveling path to the right. Therefore, the own vehicle 51 and other vehicles 52 cannot pass the side of the parked vehicle 53 at the same time, and one of them needs to give way to the other so that it passes first. That is, since the driving area of ​​the host vehicle 51 and the running area of ​​other vehicles 5...

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PUM

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Abstract

The driving assistance method of the present invention acquires the driving characteristics of other vehicles (52) around the vehicle (51), judges whether other vehicles (52) are driving automatically according to the driving characteristics of other vehicles (52), and based on whether it is driving automatically The judgment result of detecting the action of other vehicles (52).

Description

technical field [0001] The present invention relates to a driving assistance method and a driving assistance device, which detect the behavior of other vehicles around the own vehicle, and perform driving assistance of the own vehicle based on the detected behavior of the other vehicles. Background technique [0002] Conventionally, there is known a vehicle control device that controls the vehicle according to the situation when the vehicle is traveling in a situation where there is a blind spot (see Patent Document 1). The vehicle control device of Patent Document 1 judges the relative priority of the course of the own vehicle and the course of other vehicles, and predicts the behavior of other vehicles based on the determined priorities. [0003] patent documents [0004] Patent Document 1: International Publication No. 2016 / 104198 [0005] However, in the vehicle control device of Patent Document 1, even if the self-vehicle has a higher priority than other vehicles, it ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/16B60W30/10
CPCB60W30/10G08G1/166G08G1/162B60W30/08B60W10/20B60W30/0956B60W10/04B60W2554/80B60W40/02B60W30/18154B60W40/105B60W30/18G08G1/16G08G1/0965B60W2520/10B60W2420/00B60Y2300/10B60Y2300/18158B60Y2300/18B60Y2400/30
Inventor 南里卓也方芳武井翔一
Owner NISSAN MOTOR CO LTD