公开(公告)号：US20140214271A1

公开(公告)日：2014-07-31

申请号：US14059607

申请日：2013-10-22

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hyun-Kyun CHOI ,  Kyung-Bok SUNG ,  Dong-Yong KWAK ,  Dong-Sun LIM

IPC: B60R1/00

CPC classification number: B60R1/002 ,  B60W30/095 ,  B60W2050/0075 ,  B60W2420/42 ,  B60W2420/62 ,  B60W2520/10 ,  B60W2550/402

Abstract: Disclosed herein are an apparatus and method for detecting an obstacle adaptively to vehicle speed. The apparatus includes a control unit, a speed-adaptive camera sensor, a speed-adaptive laser scanner sensor, and a detection data integration unit. The control unit receives information about the speed of a vehicle and a Pulse Per Second (PPS) signal from a Global Positioning System (GPS) module. The speed-adaptive camera sensor adjusts the range of a detection region based on the information about the speed of the vehicle, and generates first detection data on an object. The speed-adaptive laser scanner sensor adjusts the range of the angle of the field of view of a laser scanner based on the information about the speed of the vehicle, and generates second detection data on the object. The detection data integration unit outputs obstacle detection data.

Abstract translation: 这里公开了一种用于自适应地检测障碍物的车辆速度的装置和方法。 该装置包括控制单元，速度自适应摄像机传感器，速度自适应激光扫描仪传感器和检测数据集成单元。 控制单元从全球定位系统（GPS）模块接收关于车辆速度和每秒脉冲（PPS）信号的信息。 速度自适应摄像机传感器基于关于车辆速度的信息来调整检测区域的范围，并且生成关于对象的第一检测数据。 速度自适应激光扫描仪传感器基于关于车辆速度的信息来调整激光扫描仪的视野角度的范围，并且在对象上生成第二检测数据。 检测数据整合单元输出障碍物检测数据。

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。