Auxiliary device for collision avoidance and auxiliary method for collision avoidance

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...

AI Technical Summary

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.

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