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    Vehicle Collision Avoidance Equipment and Method
    1.
    发明申请
    Vehicle Collision Avoidance Equipment and Method 审中-公开
    车辆碰撞避免设备及方法

    公开(公告)号：US20080243389A1

    公开(公告)日：2008-10-02

    申请号：US12015782

    申请日：2008-01-17

    申请人： Takeshi Inoue ,  Hiroshi Sakamoto ,  Takaomi Nishigaito ,  Shin Yamauchi ,  Mikio Ueyama ,  Tatsuhiko Monji ,  Tatsuya Yoshida

    发明人： Takeshi Inoue ,  Hiroshi Sakamoto ,  Takaomi Nishigaito ,  Shin Yamauchi ,  Mikio Ueyama ,  Tatsuhiko Monji ,  Tatsuya Yoshida

    IPC分类号： G08G1/16

    CPC分类号： G08G1/167 ,  G08G1/165 ,  G08G1/166

    摘要： An object recognizing means obtains a relative physical value between a movable body and an object such as at least one of the other movable body, an object on the ground, a position on the ground, a topographical feature and a regional information around the movable body, and a safety keeping area calculator calculates an imaginary safety keeping area around the movable body from the relative physical value, and an object intrusion judging means decides as to at least one of whether or not the object is within the safety keeping area and whether or not the object will be within the safety keeping area to perform at least one of controlling for preventing a collision between the movable body and the object and outputting an alarm, when deciding the at least one of that the object is within the safety keeping area and that the object will be within the safety keeping area.

    摘要翻译： 物体识别装置获得可移动体和物体之间的相对物理值，例如另一个可移动体中的至少一个，地面上的物体，地面上的位置，地形特征和围绕可移动体的区域信息 ，并且安全保持区域计算器根据相对物理值计算可移动体周围的假想安全保持区域，并且物体入侵判断装置至少确定物体是否在安全区域内，以及是否或者 在确定物体在安全保护区域内的至少一个的情况下，并不执行至少一个控制以防止可移动物体与物体之间的碰撞并输出警报， 该物体将在安全区内。

    Vehicle Speed Control System
    2.
    发明申请
    Vehicle Speed Control System 有权
    车速控制系统

    公开(公告)号：US20090088941A1

    公开(公告)日：2009-04-02

    申请号：US12194767

    申请日：2008-08-20

    申请人： Kazutoshi TSUCHIYA ,  Masato Imai ,  Hiroshi Sakamoto ,  Takaomi Nishigaito ,  Mikio Ueyama

    发明人： Kazutoshi TSUCHIYA ,  Masato Imai ,  Hiroshi Sakamoto ,  Takaomi Nishigaito ,  Mikio Ueyama

    IPC分类号： B60K31/00 ,  B60Q1/00

    CPC分类号： B60W30/16 ,  B60K31/0075 ,  B60K31/0083 ,  B60W2520/125 ,  B60W2520/14 ,  B60W2550/143 ,  B60W2550/402 ,  B60W2720/106

    摘要： A vehicle speed control system includes a road shape recognition unit which recognizes a road shape, a target speed setting unit which sets a target speed according to the road shape, a speed control unit which controls the host vehicle's speed according to the target speed, a parameter detecting unit which detects at least one of parameters representing the driver's steering rotation, a yaw rate of the host vehicle, and a lateral acceleration of the host vehicle, and a first acceleration determining unit which, after the speed control unit has decelerated, determines whether or not to accelerate the host vehicle according to reference parameters based on a road shape and the host vehicle's speed and parameters detected by the parameter detecting unit, wherein if the first acceleration determining unit has determined to accelerate, the target speed setting unit sets a target speed of the host vehicle according to a predetermined acceleration.

    摘要翻译： 车速控制系统包括识别道路形状的道路形状识别单元，根据道路形状设定目标速度的目标速度设定单元，根据目标速度来控制本车辆速度的速度控制单元， 参数检测单元，其检测表示所述驾驶员的转向旋转，所述主车辆的偏航率，所述主车辆的横向加速度的参数中的至少一个以及所述速度控制单元减速后的第一加速度判定单元， 是否根据参考参数根据道路形状和本车辆的速度和参数检测单元检测到的参数加速本车辆，其中如果第一加速度确定单元已经确定加速，则目标速度设定单元设定 根据预定加速度，本车辆的目标速度。

    Vehicle speed control system
    3.
    发明授权
    Vehicle speed control system 有权
    车速控制系统

    公开(公告)号：US08170769B2

    公开(公告)日：2012-05-01

    申请号：US12194767

    申请日：2008-08-20

    申请人： Kazutoshi Tsuchiya ,  Masato Imai ,  Hiroshi Sakamoto ,  Takaomi Nishigaito ,  Mikio Ueyama

    发明人： Kazutoshi Tsuchiya ,  Masato Imai ,  Hiroshi Sakamoto ,  Takaomi Nishigaito ,  Mikio Ueyama

    IPC分类号： B60K31/00

    CPC分类号： B60W30/16 ,  B60K31/0075 ,  B60K31/0083 ,  B60W2520/125 ,  B60W2520/14 ,  B60W2550/143 ,  B60W2550/402 ,  B60W2720/106

    摘要： A vehicle speed control system includes a road shape recognition unit which recognizes a road shape, a target speed setting unit which sets a target speed according to the road shape, a speed control unit which controls the host vehicle's speed according to the target speed, a parameter detecting unit which detects at least one of parameters representing the driver's steering rotation, a yaw rate of the host vehicle, and a lateral acceleration of the host vehicle, and a first acceleration determining unit which, after the speed control unit has decelerated, determines whether or not to accelerate the host vehicle according to reference parameters based on a road shape and the host vehicle's speed and parameters detected by the parameter detecting unit, wherein if the first acceleration determining unit has determined to accelerate, the target speed setting unit sets a target speed of the host vehicle according to a predetermined acceleration.

    摘要翻译： 车速控制系统包括识别道路形状的道路形状识别单元，根据道路形状设定目标速度的目标速度设定单元，根据目标速度来控制本车辆速度的速度控制单元， 参数检测单元，其检测表示所述驾驶员的转向旋转，所述主车辆的偏航率，所述主车辆的横向加速度的参数中的至少一个以及所述速度控制单元减速后的第一加速度判定单元， 是否根据参考参数根据道路形状和本车辆的速度和参数检测单元检测到的参数加速本车辆，其中如果第一加速度确定单元已经确定加速，则目标速度设定单元设定 根据预定加速度，本车辆的目标速度。

    Drive Assist System
    4.
    发明申请
    Drive Assist System 有权
    驱动辅助系统

    公开(公告)号：US20090088925A1

    公开(公告)日：2009-04-02

    申请号：US12194887

    申请日：2008-08-20

    申请人： Toshiharu SUGAWARA ,  Atsushi Yokoyama ,  Takaomi Nishigaito ,  Masatoshi Hoshino ,  Tatsuya Yoshida ,  Jun Kubo ,  Shinjiro Saito

    发明人： Toshiharu SUGAWARA ,  Atsushi Yokoyama ,  Takaomi Nishigaito ,  Masatoshi Hoshino ,  Tatsuya Yoshida ,  Jun Kubo ,  Shinjiro Saito

    IPC分类号： G08G1/16 ,  B60Q1/00

    CPC分类号： B60W30/12 ,  B60T2201/022

    摘要： A drive assist system includes an assist starting part starting assist, a detection part detecting relative distances and speeds between a vehicles, a calculation part calculating collision risks when changing a lane by the basis of the relative distances and speeds, a first judgment part judging whether the lane can be changed by the relative distances, speeds and the collision risks, a decision part deciding a target space for lane change by the relative distances and speeds when the lane cannot be changed, a second judgment part judging whether a lane changeable space is in the target space, a setting part setting a target speed for the vehicle go to a lane change waiting position when no space and to setting a target speed the vehicle enters a lane changeable position when there is the space, and a control part controlling a speed of the vehicle reaches the target speed.

    摘要翻译： 驱动辅助系统包括辅助起动部起动辅助，检测车辆之间的相对距离和速度的检测部，基于相对距离和速度来改变车道时的碰撞风险的计算部，第一判断部判断是否 可以通过相对距离，速度和碰撞风险来改变车道，决定部件通过车道不能改变时的相对距离和速度来确定车道变换的目标空间，第二判断部分判断车道可变空间是否为 在目标空间中，当没有空间时，设定车辆的目标速度的设定部分进入车道变更等待位置，并且当存在空间时设定车辆进入车道可变位置的目标速度，以及控制部 车速达到目标速度。

    Drive assist system
    5.
    发明授权
    Drive assist system 有权
    驱动辅助系统

    公开(公告)号：US08165776B2

    公开(公告)日：2012-04-24

    申请号：US12194887

    申请日：2008-08-20

    申请人： Toshiharu Sugawara ,  Atsushi Yokoyama ,  Takaomi Nishigaito ,  Masatoshi Hoshino ,  Tatsuya Yoshida ,  Jun Kubo ,  Shinjiro Saito

    发明人： Toshiharu Sugawara ,  Atsushi Yokoyama ,  Takaomi Nishigaito ,  Masatoshi Hoshino ,  Tatsuya Yoshida ,  Jun Kubo ,  Shinjiro Saito

    IPC分类号： B60T7/12

    CPC分类号： B60W30/12 ,  B60T2201/022

    摘要： A drive assist system includes an assist starting part starting assist, a detection part detecting relative distances and speeds between a vehicles, a calculation part calculating collision risks when changing a lane by the basis of the relative distances and speeds, a first judgment part judging whether the lane can be changed by the relative distances, speeds and the collision risks, a decision part deciding a target space for lane change by the relative distances and speeds when the lane cannot be changed, a second judgment part judging whether a lane changeable space is in the target space, a setting part setting a target speed for the vehicle go to a lane change waiting position when no space and to setting a target speed the vehicle enters a lane changeable position when there is the space, and a control part controlling a speed of the vehicle reaches the target speed.

    摘要翻译： 驱动辅助系统包括辅助起动部起动辅助，检测车辆之间的相对距离和速度的检测部，基于相对距离和速度来改变车道时的碰撞风险的计算部，第一判断部判断是否 可以通过相对距离，速度和碰撞风险来改变车道，决定部件通过车道不能改变时的相对距离和速度来确定车道变换的目标空间，第二判断部分判断车道可变空间是否为 在目标空间中，当没有空间时，设定车辆的目标速度的设定部分进入车道变更等待位置，并且当存在空间时设定车辆进入车道可变位置的目标速度，以及控制部 车速达到目标速度。

    Cruise control system for a vehicle
    6.
    发明授权
    Cruise control system for a vehicle 有权
    车辆巡航控制系统

    公开(公告)号：US07778758B2

    公开(公告)日：2010-08-17

    申请号：US11867192

    申请日：2007-10-04

    申请人： Kazutoshi Tsuchiya ,  Hiroshi Sakamoto ,  Masato Imai ,  Tatsuya Ochi ,  Takaomi Nishigaito ,  Masao Sakata ,  Masafumi Naito

    发明人： Kazutoshi Tsuchiya ,  Hiroshi Sakamoto ,  Masato Imai ,  Tatsuya Ochi ,  Takaomi Nishigaito ,  Masao Sakata ,  Masafumi Naito

    IPC分类号： G06F7/00

    CPC分类号： B60K31/0066 ,  B60W2520/14 ,  B60W2550/402 ,  G01C21/30 ,  G06K9/00798

    摘要： This invention provides a vehicle cruise control system which, during recognition of a shape of a road extending in a frontward direction of host vehicle, can calculate the road shape rapidly and accurately from a positional relationship with respect to the host vehicle. The system includes at least: a position change detector that detects, from information on the road existing in the frontward direction of the vehicle, a horizontal distance from a line segment orthogonal to a traveling direction vector of the vehicle, to a centerline of the road, the detection being conducted at a plurality of measuring points in an extending direction of the traveling direction vector; a road shape recognizer that identifies the shape of the road from data relating to linearity of changes in each of the horizontal distances, the linearity data being obtained by the position change detector; and a cruise controller that controls traveling of the vehicle according to results of the identification by the road shape recognizer.

    摘要翻译： 本发明提供一种车辆巡航控制系统，在识别到在主车辆的向前方向上延伸的道路的形状时，能够从相对于本车辆的位置关系快速，准确地计算道路形状。 该系统至少包括：位置变化检测器，其从车辆前方存在的道路上的信息中检测出与从车辆的行进方向矢量正交的线段的水平距离到道路的中心线 检测在行进方向矢量的延伸方向上的多个测量点进行; 路线形状识别器，其通过与位置变化检测器得到的线性数据相关的水平距离各变化的线性度的数据来识别道路的形状; 以及巡航控制器，其根据道路形状识别器的识别结果来控制车辆的行驶。

    Cruise Control System for a Vehicle
    7.
    发明申请
    Cruise Control System for a Vehicle 有权
    车辆巡航控制系统

    公开(公告)号：US20080091327A1

    公开(公告)日：2008-04-17

    申请号：US11867192

    申请日：2007-10-04

    申请人： Kazutoshi Tsuchiya ,  Hiroshi Sakamoto ,  Masato Imai ,  Tatsuya Ochi ,  Takaomi Nishigaito ,  Masao Sakata ,  Masafumi Naito

    发明人： Kazutoshi Tsuchiya ,  Hiroshi Sakamoto ,  Masato Imai ,  Tatsuya Ochi ,  Takaomi Nishigaito ,  Masao Sakata ,  Masafumi Naito

    IPC分类号： B60W30/14 ,  G06F17/00

    CPC分类号： B60K31/0066 ,  B60W2520/14 ,  B60W2550/402 ,  G01C21/30 ,  G06K9/00798

    摘要： This invention provides a vehicle cruise control system which, during recognition of a shape of a road extending in a frontward direction of host vehicle, can calculate the road shape rapidly and accurately from a positional relationship with respect to the host vehicle. The system includes at least: a position change detector that detects, from information on the road existing in the frontward direction of the vehicle, a horizontal distance from a line segment orthogonal to a traveling direction vector of the vehicle, to a centerline of the road, the detection being conducted at a plurality of measuring points in an extending direction of the traveling direction vector; a road shape recognizer that identifies the shape of the road from data relating to linearity of changes in each of the horizontal distances, the linearity data being obtained by the position change detector; and a cruise controller that controls traveling of the vehicle according to results of the identification by the road shape recognizer.

    摘要翻译： 本发明提供一种车辆巡航控制系统，在识别到在主车辆的向前方向上延伸的道路的形状时，能够从相对于本车辆的位置关系快速，准确地计算道路形状。 该系统至少包括：位置变化检测器，其从车辆前方存在的道路上的信息中检测出与从车辆的行进方向矢量正交的线段的水平距离到道路的中心线 检测在行进方向矢量的延伸方向上的多个测量点进行; 路线形状识别器，其通过与位置变化检测器得到的线性数据相关的水平距离各变化的线性度的数据来识别道路的形状; 以及巡航控制器，其根据道路形状识别器的识别结果来控制车辆的行驶。