Auxiliary device for collision avoidance and auxiliary method for collision avoidance

A technology for avoiding collisions and auxiliary devices, applied in the direction of control devices, transportation and packaging, external condition input parameters, etc., can solve problems such as panic, and achieve the effect of a strong sense of panic

Active Publication Date: 2017-11-17
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, even when it is judged that the collision can be avoided based on the predicted future position of the lateral moving object, there is a problem that when the own vehicle and the lateral moving object are too close at the time of actual intersection, people will feel panic.

Method used

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  • Auxiliary device for collision avoidance and auxiliary method for collision avoidance
  • Auxiliary device for collision avoidance and auxiliary method for collision avoidance
  • Auxiliary device for collision avoidance and auxiliary method for collision avoidance

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Embodiment Construction

[0023] Hereinafter, the collision avoidance assist device 1 according to the embodiment of the present invention will be described with reference to the drawings.

[0024] figure 1 It is a schematic diagram showing an example of the structure of the collision avoidance assistance apparatus 1 which concerns on 1st Embodiment. The collision avoidance assistance device 1 is mounted on, for example, a vehicle M (first moving object) as a moving object, and includes a camera 10, a radar device 20, and a control device 30. The collision avoidance assist device 1 is a device that determines the possibility of a collision between the vehicle M and a laterally moving object H (second moving object). The laterally moving object H is an example of a moving object detected by the collision avoidance assist device 1.

[0025] The camera 10 is, for example, a digital camera using a solid-state image sensor such as CCD (Charge Coupled Device) or CMOS (Complementary Metal Oxide Semiconductor), an...

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Abstract

The invention provides an auxiliary device for avoiding collision, an auxiliary method and program for avoiding collision. The assisting device for collision avoidance includes: an object detection unit that detects a second moving object that intersects the first moving object in front of the advancing direction of the first moving object; and an estimation unit that detects the second moving object based on the detected second moving object the position of the object to estimate the relationship between the future position of the first moving object and the future position of the second moving object; The first moving object and the first moving object when the first moving object can pass in front of the advancing direction of the first moving object without colliding with the first moving object, and the second moving object passes the first moving object. When the relationship between the 2 moving objects satisfies a predetermined condition, it is determined that there is a possibility of collision between the first moving object and the second moving object.

Description

Technical field [0001] The invention relates to an auxiliary device for collision avoidance and an auxiliary method for collision avoidance. Background technique [0002] In the prior art, an object detection device is known. The object detection device detects a moving object passing laterally in front of the vehicle based on the reflection of laser light. When the laterally moving object is, for example, a two-wheeled vehicle, the part of the wheel where the reflection area of ​​the laser light is small or the reflectance of the laser light is low is not detected, but only the part of a person straddling the two-wheeled vehicle is detected. Therefore, the length in the lateral direction of the detected laterally moving object is shorter than the original length of the two-wheeled vehicle. Therefore, there is a device in the prior art that, when predicting the future position of a laterally moving object, corrects the length of the laterally moving object in the advancing direc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W30/095B60W30/09
CPCB60W30/09B60W30/0953B60W30/0956B60W2520/10B60W2554/00B60W10/18B60W10/20B60W2420/42B60W2420/52B60W2554/4041
Inventor 笹渕洋治
Owner HONDA MOTOR CO LTD
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