Onboard device and control method
    1.
    发明授权
    Onboard device and control method 有权
    板载设备及控制方法

    公开(公告)号:US09183178B2

    公开(公告)日:2015-11-10

    申请号:US13882385

    申请日:2010-11-01

    摘要: Another detection device reduces the time needed for travel motion information about another vehicle obtained by an accurate detector device, and to continues supplement for the other vehicle in the event that detection is lost. All onboard controller is connected to a communication device as a first detector device for outputting the travel motion information about another vehicle, and a sensor as a second detector device. When the difference between first travel motion information from the first detection device and second travel motion information from the second detection device is equal to or less than a predetermined threshold value, and the period of continuous detection of the second travel motion information from the second detection device is equal to or greater than a predetermined threshold value, the controller determines the first travel motion information and the second travel motion information to be travel motion information for the same vehicle.

    摘要翻译: 另一个检测装置减少了由精确检测装置获得的关于另一车辆的旅行运动信息所需的时间,并且在丢失检测的情况下继续补充另一车辆。 所有车载控制器连接到通信设备作为用于输出关于另一车辆的行驶运动信息的第一检测器设备,以及作为第二检测器设备的传感器。 当来自第一检测装置的第一行驶运动信息和来自第二检测装置的第二行驶运动信息之间的差异等于或小于预定阈值时,以及来自第二检测的第二行驶运动信息的连续检测周期 装置等于或大于预定阈值,则控制器确定第一行驶运动信息和第二行驶运动信息作为相同车辆的行驶运动信息。

    ONBOARD DEVICE AND CONTROL METHOD
    2.
    发明申请
    ONBOARD DEVICE AND CONTROL METHOD 有权
    ONBOARD设备和控制方法

    公开(公告)号:US20130282236A1

    公开(公告)日:2013-10-24

    申请号:US13882385

    申请日:2010-11-01

    IPC分类号: G06F17/00

    摘要: Another detection device reduces the time needed for travel motion information about another vehicle obtained by an accurate detector device, and to continues supplement for the other vehicle in the event that detection is lost. All onboard controller is connected to a communication device as a first detector device for outputting the travel motion information about another vehicle, and a sensor as a second detector device. When the difference between first travel motion information from the first detection device and second travel motion information from the second detection device is equal to or less than a predetermined threshold value, and the period of continuous detection of the second travel motion information from the second detection device is equal to or greater than a predetermined threshold value, the controller determines the first travel motion information and the second travel motion information to be travel motion information for the same vehicle.

    摘要翻译: 另一个检测装置减少了由精确检测装置获得的关于另一车辆的旅行运动信息所需的时间,并且在丢失检测的情况下继续补充另一车辆。 所有车载控制器连接到通信设备作为用于输出关于另一车辆的行驶运动信息的第一检测器设备,以及作为第二检测器设备的传感器。 当来自第一检测装置的第一行驶运动信息和来自第二检测装置的第二行驶运动信息之间的差异等于或小于预定阈值时,以及来自第二检测的第二行驶运动信息的连续检测周期 装置等于或大于预定阈值,则控制器确定第一行驶运动信息和第二行驶运动信息作为相同车辆的行驶运动信息。

    Radar apparatus and method of measuring azimuth angle of target
    3.
    发明授权
    Radar apparatus and method of measuring azimuth angle of target 有权
    雷达装置及测量目标方位角的方法

    公开(公告)号:US07760134B2

    公开(公告)日:2010-07-20

    申请号:US12314578

    申请日:2008-12-12

    IPC分类号: G01S13/00

    摘要: A radar apparatus capable of determining the position of targets at a high accuracy even when plural objects of an identical relative velocity are present in a detection view field of the radar, using signal processing of obtaining an effect which is similar with that of virtually increasing the number of antennas along the moving direction of the radar by determining the change of intensity of reception signals using data in the past in which an identical antenna was positioned at a slightly different place (T1) and data at present (T1+ΔT) as a unit data set.

    摘要翻译: 即使在具有相同相对速度的多个物体存在于雷达的检测视场中的雷达装置中,能够以高精度确定目标的位置,使用获得与实际增加的效果相似的效果的信号处理 通过使用过去相同天线位于稍微不同的地方(T1)和当前数据(T1 +&Dgr; T)的数据确定接收信号的强度变化,沿着雷达移动方向的天线数量, 作为单位数据集。

    Radar apparatus and method of measuring azimuth angle of target
    4.
    发明申请
    Radar apparatus and method of measuring azimuth angle of target 有权
    雷达装置及测量目标方位角的方法

    公开(公告)号:US20090153395A1

    公开(公告)日:2009-06-18

    申请号:US12314578

    申请日:2008-12-12

    IPC分类号: G01S13/06

    摘要: A radar apparatus capable of determining the position of targets at a high accuracy even when plural objects of an identical relative velocity are present in a detection view field of the radar, using signal processing of obtaining an effect which is similar with that of virtually increasing the number of antennas along the moving direction of the radar by determining the change of intensity of reception signals using data in the past in which an identical antenna was positioned at a slightly different place (T1) and data at present (T1+ΔT) as a unit data set.

    摘要翻译: 即使在具有相同相对速度的多个物体存在于雷达的检测视场中的雷达装置中,能够以高精度确定目标的位置,使用获得与实际增加的效果相似的效果的信号处理 通过使用过去相同天线位于稍微不同的位置(T1)的数据和目前的数据(T1 + DeltaT)来确定接收信号的强度的变化来确定接收信号的沿着雷达移动方向的天线数量 单位数据集。