公开(公告)号：US09233642B2

公开(公告)日：2016-01-12

申请号：US14265058

申请日：2014-04-29

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Yi-Chun Lin ,  Syuan-Yi Chen ,  Shih-Yang Lin ,  Chung-Ming Huang

IPC: B60Q1/00 ,  B60Q9/00 ,  G08G1/16

CPC classification number: B60Q9/008 ,  G08G1/16 ,  G08G1/161

Abstract: Disclosed herein are an apparatus and a method for warning of vehicle collision. The positioning and state-reporting signal of a present vehicle is sensed and that of a target vehicle received. The signals are respectively converted to velocities. The relative velocity of the vehicles and the relative position of the vehicles after a time interval are obtained. The driver of the present vehicle is warned when the normal distance from the present vehicle to the line indicating the direction of the relative velocity is determined to be at a minimum and not greater than a warning distance.

Abstract translation: 这里公开了用于警告车辆碰撞的装置和方法。 感测当前车辆的定位和状态报告信号，并接收目标车辆的定位和状态报告信号。 信号分别转换为速度。 获得车辆的相对速度和车辆在一段时间间隔后的相对位置。 当从当前车辆到指示相对速度的方向的线的正常距离被确定为最小并且不大于警告距离时，警告当前车辆的驾驶员。