Leaky cable based method and system for automotive parking aid, reversing aid, and pre-collision sensing
    12.
    发明授权
    Leaky cable based method and system for automotive parking aid, reversing aid, and pre-collision sensing 有权
    基于泄漏电缆的汽车停车辅助方法和系统,倒车辅助和预碰撞感测

    公开(公告)号:US06832137B2

    公开(公告)日:2004-12-14

    申请号:US10249549

    申请日:2003-04-17

    IPC分类号: G06F700

    摘要: A leaky cable object detection system (10) for a vehicle (12) includes a transmitter (20) coupled to a leaky cable antenna (29) and transmitting a first object detection signal (64). A receiver (26) is electronically coupled to the leaky cable antenna (29) and receives a second object detection signal (65) formed by reflection of the first object detection signal on an object (69). A controller (18) is electrically coupled to the transmitter (20) and the receiver (26) and generates a countermeasure signal in response to the second object detection signal (65).

    摘要翻译: 一种用于车辆(12)的漏电缆物体检测系统(10)包括耦合到泄漏电缆天线(29)并发射第一物体检测信号(64)的发射器(20)。 接收器(26)电连接到泄漏电缆天线(29),并且接收由物体(69)上的第一物体检测信号的反射形成的第二物体检测信号(65)。 控制器(18)电耦合到发射器(20)和接收器(26),并响应于第二物体检测信号(65)产生对策信号。

    Vehicle radar-based side impact assessment method
    14.
    发明授权
    Vehicle radar-based side impact assessment method 有权
    基于车载雷达的侧面影响评估方法

    公开(公告)号:US07243013B2

    公开(公告)日:2007-07-10

    申请号:US10293147

    申请日:2002-11-13

    IPC分类号: B60R21/01 G08G1/16

    摘要: A side impact object sensing system for a vehicle includes a single radar sensor mounted on each side of the vehicle, each sensor generating a range and range-rate value for a detected target object, and a controller coupled to each radar sensor. The controller calculates an estimated target object speed, an angle of the target object line of travel with respect to the respective sensor line of sight, and a shortest distance value from the respective sensor to the target object line of travel, and compares the shortest distance value and a change in the angle value to respective threshold values for potential collision threat assessment.

    摘要翻译: 用于车辆的侧面碰撞物体感测系统包括安装在车辆的每一侧上的单个雷达传感器,每个传感器产生检测到的目标物体的范围和距离值,以及耦合到每个雷达传感器的控制器。 控制器计算估计的目标物体速度,目标物体行程相对于各个传感器视线的角度以及从各个传感器到目标物体行程的最短距离值,并将最短距离 值和角度值的变化与潜在的碰撞威胁评估的各个阈值的变化。

    Vehicle pre-crash sensing based conic target threat assessment system
    16.
    发明授权
    Vehicle pre-crash sensing based conic target threat assessment system 有权
    车辆预碰撞感应的锥体目标威胁评估系统

    公开(公告)号:US06801843B2

    公开(公告)日:2004-10-05

    申请号:US10155627

    申请日:2002-05-24

    IPC分类号: G06F700

    摘要: A pre-crash assessment system includes a host vehicle in motion. A remote sensor, status monitoring sensors, and safety device actuators are coupled to the host object. The remote sensor detects target object dynamics. The status monitoring sensors detect host object dynamics. The safety device actuators activate safety devices. A threshold for each safety device actuator is defined by a safety device activation specification. A safety device controller generates tracking signals based on host object and target object dynamics by generalized conic curve fitting techniques. The safety device controller also estimates future positions of the host and target objects, and estimates whether the potential for crash between the host and target objects is within the threshold criteria for specific safety device actuation.

    摘要翻译: 预碰撞评估系统包括运动中的主车辆。 远程传感器,状态监视传感器和安全装置致动器耦合到主机对象。 远程传感器检测目标对象动态。 状态监视传感器检测主机对象动态。 安全装置执行器启动安全装置。 每个安全装置致动器的阈值由安全装置启动规范定义。 安全装置控制器通过广义圆锥曲线拟合技术,基于主体物体和目标物体动力学生成跟踪信号。 安全设备控制器还估计主机和目标对象的未来位置,并估计主机和目标对象之间的崩溃潜力是否在特定安全设备启动的阈值标准之内。

    Method for determining a time to impact in a danger zone for a vehicle having a pre-crash sensing system
    17.
    发明授权
    Method for determining a time to impact in a danger zone for a vehicle having a pre-crash sensing system 有权
    用于确定在具有预碰撞感测系统的车辆的危险区域中的冲击时间的方法

    公开(公告)号:US06650984B1

    公开(公告)日:2003-11-18

    申请号:US10201664

    申请日:2002-07-23

    IPC分类号: B60R2200

    摘要: A pre-crash sensing system (10) for a source vehicle (50) having a source vehicle length and a source vehicle width that is coupled to a countermeasure system (30) is described. The system includes an object sensor (17) generating object distance signal, object relative velocity signal and an object classification signal. A controller (12) is coupled to the object sensor (17). The controller determines a danger zone (52) based on the source vehicle length, source vehicle width, object length and object width. The controller determines a source vehicle time interval corresponding to the time the source vehicle is within the danger zone. Controller (12) determines an object time interval corresponding to the time the object is within the danger zone and when the source vehicle time interval corresponds with the target vehicle time interval. The controller activates the countermeasure system (30) when the source vehicle time interval coincides with the target vehicle time interval.

    摘要翻译: 描述了具有耦合到对策系统(30)的源车辆长度和源车辆宽度的源车辆(50)的预碰撞感测系统(10)。 该系统包括产生物体距离信号的物体传感器(17),物体相对速度信号和物体分类信号。 控制器(12)耦合到物体传感器(17)。 控制器基于源车辆长度,源车辆宽度,物体长度和物体宽度来确定危险区域(52)。 控制器确定与源车辆处于危险区域内的时间相对应的源车辆时间间隔。 控制器(12)确定与物体在危险区域内的时间对应的物体时间间隔,以及当源车辆时间间隔对应于目标车辆时间间隔时。 当源车辆时间间隔与目标车辆时间间隔一致时,控制器启动对策系统(30)。

    Method and Apparatus for Advertisement Message Coordination
    20.
    发明申请
    Method and Apparatus for Advertisement Message Coordination 审中-公开
    广告信息协调方法与装置

    公开(公告)号:US20130275224A1

    公开(公告)日:2013-10-17

    申请号:US13444248

    申请日:2012-04-11

    IPC分类号: G06Q30/02

    CPC分类号: G06Q30/0241

    摘要: An advertisement message system includes a plurality of modules providing current state values, including at least a GPS location proximity value, a workload value, and an advertisement optimization value. The system also includes a processor configured to receive state values from the plurality of modules. The system further includes an advertisement database including a plurality of advertisements. The processor is configured to determine that ad delivery is appropriate and to select an ad with a likelihood of driver response above a certain threshold. The selection is based at least in part on a currently received GPS location proximity value, workload value and advertisement optimization value, and to deliver the advertisement through a vehicle output.

    摘要翻译: 广告消息系统包括提供当前状态值的多个模块,包括至少GPS位置邻近值,工作负荷值和广告优化值。 该系统还包括被配置为从多个模块接收状态值的处理器。 该系统还包括包括多个广告的广告数据库。 处理器被配置为确定广告投放是合适的,并且选择具有高于特定阈值的驾驶员响应可能性的广告。 该选择至少部分地基于当前接收的GPS位置接近值,工作负载值和广告优化值,并且通过车辆输出来传送广告。