公开(公告)号：US20140303882A1

公开(公告)日：2014-10-09

申请号：US14146226

申请日：2014-01-02

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jeong-Ah JANG ,  Sang-Heon PARK ,  Hyun-Jeong YUN ,  Dong-Yong KWAK

IPC: G08G1/16

CPC classification number: G08G1/166 ,  G08G1/09675 ,  G08G1/096783 ,  G08G1/163

Abstract: Disclosed herein are an apparatus and method for providing intersection collision-related information. The apparatus for providing intersection collision-related information includes a surrounding information acquisition unit, a collision-related information calculation unit, and a collision-related information provision unit. The surrounding information acquisition unit acquires intersection traffic information including vehicle heading information, vehicle turning frequency information, vehicle trajectory information and vehicle speed information from one or more of a road sensor provided at an intersection and a vehicle sensor provided in a vehicle. The collision-related information calculation unit calculates intersection collision-related information including the degree of vehicle collision risk that is calculated using the intersection traffic information. The collision-related information provision unit provides the calculated intersection collision-related information to a user.

Abstract translation: 这里公开了一种用于提供交叉路口碰撞相关信息的装置和方法。 用于提供交叉路口碰撞相关信息的装置包括周围信息获取单元，碰撞相关信息计算单元和冲突相关信息提供单元。 周边信息获取单元从设置在交叉口处的道路传感器和设置在车辆中的车辆传感器的一个或多个获取包括车辆标题信息，车辆转向频率信息，车辆轨迹信息和车辆速度信息的交叉路口交通信息。 碰撞相关信息计算单元计算包括使用交叉口交通信息计算的车辆碰撞风险程度的交叉路口碰撞相关信息。 碰撞相关信息提供单元向用户提供所计算的交叉路口碰撞相关信息。