公开(公告)号：US20050057374A1

公开(公告)日：2005-03-17

申请号：US10928255

申请日：2004-08-30

申请人： Yuu Tanaka ,  Yoshifumi Iwata ,  Hideyuki Iwakiri ,  Hisashi Satonaka ,  Yuichi Kubota ,  Tomohiko Endo ,  Akira Matsui ,  Toru Sugiyama ,  Seiji Kawakami ,  Katsuhiko Iwazaki ,  Hiroaki Kataoka

发明人： Yuu Tanaka ,  Yoshifumi Iwata ,  Hideyuki Iwakiri ,  Hisashi Satonaka ,  Yuichi Kubota ,  Tomohiko Endo ,  Akira Matsui ,  Toru Sugiyama ,  Seiji Kawakami ,  Katsuhiko Iwazaki ,  Hiroaki Kataoka

IPC分类号： B60R21/00 ,  E03F3/04 ,  B60R1/00 ,  B62D15/02 ,  E03F5/04 ,  G08G1/14 ,  G08G1/16 ,  H02G1/06 ,  H02G9/06

CPC分类号： G08G1/14 ,  B60T2201/10 ,  B62D15/028 ,  B62D15/0285

摘要： A parking assist device includes a leading path generation judging device for judging whether an effective leading path to a target parking position is generated. According to the parking assist device, a parking assist for leading a vehicle to the target parking position is conducted in accordance with a judged result of the leading path generation judging device. The leading path generation judging device includes a first judging device for judging whether the leading path is generated when an initial steering angle of the vehicle is determined as a steering angle initial value, and a second judging device for judging whether the leading path is generated when a steering angle other than the initial steering angle is determined as the steering angle initial value in case it is judged that the leading path is not generated by the first judging device.

摘要翻译： 停车辅助装置包括用于判断到目标停车位置的有效前导路径是否产生的前导路径生成判断装置。 根据停车辅助装置，根据前导路径产生判断装置的判定结果，进行将车辆引导到目标停车位置的停车辅助。 前导路径产生判断装置包括：第一判断装置，用于当车辆的初始转向角被确定为转向角初始值时判断是否产生前导路径;以及第二判断装置，用于判断是否产生前导路径， 在判断出不是由第一判断装置产生前导路径的情况下，确定除初始转向角之外的转向角作为转向角初始值。

公开(公告)号：US07127339B2

公开(公告)日：2006-10-24

申请号：US10871010

申请日：2004-06-21

申请人： Katsuhiko Iwazaki ,  Hisashi Satonaka ,  Yuichi Kubota ,  Tomohiko Endo ,  Akira Matsui ,  Hideyuki Iwakiri ,  Toru Sugiyama ,  Seiji Kawakami ,  Hiroaki Kataoka ,  Yuu Tanaka ,  Yoshifumi Iwata

发明人： Katsuhiko Iwazaki ,  Hisashi Satonaka ,  Yuichi Kubota ,  Tomohiko Endo ,  Akira Matsui ,  Hideyuki Iwakiri ,  Toru Sugiyama ,  Seiji Kawakami ,  Hiroaki Kataoka ,  Yuu Tanaka ,  Yoshifumi Iwata

IPC分类号： G06F7/00

CPC分类号： B62D15/0285 ,  B60R1/00 ,  B60R2300/301 ,  B60R2300/302 ,  B60R2300/305 ,  B60R2300/806 ,  B60R2300/8086 ,  B60T2201/10

摘要： A driving assist apparatus for a vehicle which calculates a path by an algorithm suitable for real-time path calculation in a vehicle-installed computing device is provided. A basic path that changes the deflection angle of the vehicle to 0 is computed from an initial vehicle position. From the basic path, a target path is computed, for example, by adding straight-line paths to the two opposite ends of the basic path. On the basis of the target path, a driving assist is performed. During the driving assist, a basic path is re-calculated. If it is determined that a similarity-enlarged path obtained through similarity enlargement of the basic path can be used to reach the target position point, a target path is re-set on the basis of the similarity-enlarged path. Then a driving assist is performed on the basis of the re-set target path.

摘要翻译： 提供了一种用于通过适用于车载计算设备中的实时路径计算的算法计算路径的车辆驾驶辅助装置。 从初始车辆位置计算将车辆的偏转角度改变为0的基本路径。 从基本路径，例如通过向基本路径的两个相对端添加直线路径来计算目标路径。 在目标路径的基础上，进行驾驶辅助。 驾驶辅助期间，重新计算基本路径。 如果确定可以使用通过基本路径的相似放大获得的相似放大路径到达目标位置点，则基于相似放大路径重新设置目标路径。 然后，基于重新设定的目标路径进行驾驶辅助。

公开(公告)号：US07103461B2

公开(公告)日：2006-09-05

申请号：US10871032

申请日：2004-06-21

申请人： Katsuhiko Iwazaki ,  Hisashi Satonaka ,  Yuichi Kubota ,  Tomohiko Endo ,  Akira Matsui ,  Hideyuki Iwakiri ,  Toru Sugiyama ,  Seiji Kawakami ,  Hiroaki Kataoka ,  Yuu Tanaka ,  Yoshifumi Iwata

发明人： Katsuhiko Iwazaki ,  Hisashi Satonaka ,  Yuichi Kubota ,  Tomohiko Endo ,  Akira Matsui ,  Hideyuki Iwakiri ,  Toru Sugiyama ,  Seiji Kawakami ,  Hiroaki Kataoka ,  Yuu Tanaka ,  Yoshifumi Iwata

IPC分类号： G06F19/00

CPC分类号： B62D15/029 ,  B60T2201/10 ,  B62D15/0285

摘要： A driving assist apparatus and method for a vehicle capable of guiding the vehicle at appropriate vehicle speed in accordance with the path is provided. The alarm vehicle speed for informing a driver of overspeed during driving assist is set lower for a changing steer region than for a fixed steer region. The lower alarm vehicle speed is set before the changing steer region is entered. Therefore, in the changing steer region, the vehicle speed can be sufficiently reduced, so that a set amount of steering can be accomplished. In the fixed steer region, the vehicle speed can be increased so as to reduce the time of travel.

摘要翻译： 提供了一种能够根据路径以适当的车速引导车辆的车辆的驾驶辅助装置和方法。 在驾驶辅助期间用于通知驾驶员超速的报警车速对于改变转向区域而言比对于固定转向区域设定得更低。 在更换转向区域进入之前设定较低的报警车速。 因此，在变更转向区域中，能够充分地降低车速，能够实现设定的转向量。 在固定转向区域中，可以增加车速，以减少行驶时间。

公开(公告)号：US07075456B2

公开(公告)日：2006-07-11

申请号：US10928255

申请日：2004-08-30

申请人： Yuu Tanaka ,  Yoshifumi Iwata ,  Hideyuki Iwakiri ,  Hisashi Satonaka ,  Yuichi Kubota ,  Tomohiko Endo ,  Akira Matsui ,  Toru Sugiyama ,  Seiji Kawakami ,  Katsuhiko Iwazaki ,  Hiroaki Kataoka

发明人： Yuu Tanaka ,  Yoshifumi Iwata ,  Hideyuki Iwakiri ,  Hisashi Satonaka ,  Yuichi Kubota ,  Tomohiko Endo ,  Akira Matsui ,  Toru Sugiyama ,  Seiji Kawakami ,  Katsuhiko Iwazaki ,  Hiroaki Kataoka

IPC分类号： G08G1/14

CPC分类号： G08G1/14 ,  B60T2201/10 ,  B62D15/028 ,  B62D15/0285

摘要： A parking assist device includes a leading path generation judging device for judging whether an effective leading path to a target parking position is generated. According to the parking assist device, a parking assist for leading a vehicle to the target parking position is conducted in accordance with a judged result of the leading path generation judging device. The leading path generation judging device includes a first judging device for judging whether the leading path is generated when an initial steering angle of the vehicle is determined as a steering angle initial value, and a second judging device for judging whether the leading path is generated when a steering angle other than the initial steering angle is determined as the steering angle initial value in case it is judged that the leading path is not generated by the first judging device.

摘要翻译： 停车辅助装置包括用于判断到目标停车位置的有效前导路径是否产生的前导路径生成判断装置。 根据停车辅助装置，根据前导路径产生判断装置的判定结果，进行将车辆引导到目标停车位置的停车辅助。 前导路径产生判断装置包括：第一判断装置，用于当车辆的初始转向角被确定为转向角初始值时判断是否产生前导路径;以及第二判断装置，用于判断是否产生前导路径 在判断出不是由第一判断装置产生前导路径的情况下，确定除初始转向角之外的转向角作为转向角初始值。

公开(公告)号：US20050049766A1

公开(公告)日：2005-03-03

申请号：US10927051

申请日：2004-08-27

申请人： Yuu Tanaka ,  Yoshifumi Iwata ,  Hisashi Satonaka ,  Tomohiko Endo ,  Yuichi Kubota ,  Akira Matsui ,  Hideyuki Iwakiri ,  Toru Sugiyama ,  Seiji Kawakami ,  Katsuhiko Iwazaki ,  Hiroaki Kataoka

发明人： Yuu Tanaka ,  Yoshifumi Iwata ,  Hisashi Satonaka ,  Tomohiko Endo ,  Yuichi Kubota ,  Akira Matsui ,  Hideyuki Iwakiri ,  Toru Sugiyama ,  Seiji Kawakami ,  Katsuhiko Iwazaki ,  Hiroaki Kataoka

IPC分类号： B60R21/00 ,  B62D15/02 ,  G08G1/16 ,  H04N1/387 ,  G06F17/00

CPC分类号： B62D15/0285 ,  B60T2201/10

摘要： A vehicle backward movement assist device includes an image capturing means for capturing an image of an outside area in back of a vehicle, a parking mode judging means for judging whether a parking mode by reversing of the vehicle is a back-in parking or a parallel parking, a target parking position inputting means for setting a target parking position where the vehicle is parked based on the parking mode determined by the parking mode judging means, and a displaying means for displaying the image captured by the image capturing means and superimposedly displaying the target parking position set by the target parking position inputting means on the captured image so as to guide the vehicle to the target parking position.

摘要翻译： 车辆后退辅助装置包括用于拍摄车辆后方的外部区域的图像的图像捕获装置;停车模式判断装置，用于判断车辆的倒车的停车模式是后退停车还是并行 停车，目标停车位置输入装置，用于根据由停车模式判断装置确定的停车模式来设定车辆停放的目标停车位置;以及显示装置，用于显示由图像捕获装置拍摄的图像，并且叠加地显示 由目标停车位置输入装置设定的目标停车位置，以将车辆引导到目标停车位置。

公开(公告)号：US20050027414A1

公开(公告)日：2005-02-03

申请号：US10871010

申请日：2004-06-21

申请人： Katsuhiko Iwazaki ,  Hisashi Satonaka ,  Yuichi Kubota ,  Tomohiko Endo ,  Akira Matsui ,  Hideyuki Iwakiri ,  Toru Sugiyama ,  Seiji Kawakami ,  Hiroaki Kataoka ,  Yuu Tanaka ,  Yoshifumi Iwata

发明人： Katsuhiko Iwazaki ,  Hisashi Satonaka ,  Yuichi Kubota ,  Tomohiko Endo ,  Akira Matsui ,  Hideyuki Iwakiri ,  Toru Sugiyama ,  Seiji Kawakami ,  Hiroaki Kataoka ,  Yuu Tanaka ,  Yoshifumi Iwata

IPC分类号： B60R21/00 ,  B60R1/00 ,  B62D6/00 ,  B62D15/02 ,  B62D101/00 ,  B62D113/00 ,  B62D137/00 ,  G01C21/34 ,  G08G1/16 ,  G06F19/00

CPC分类号： B62D15/0285 ,  B60R1/00 ,  B60R2300/301 ,  B60R2300/302 ,  B60R2300/305 ,  B60R2300/806 ,  B60R2300/8086 ,  B60T2201/10

摘要： A driving assist apparatus for a vehicle which calculates a path by an algorithm suitable for real-time path calculation in a vehicle-installed computing device is provided. A basic path that changes the deflection angle of the vehicle to 0 is computed from an initial vehicle position. From the basic path, a target path is computed, for example, by adding straight-line paths to the two opposite ends of the basic path. On the basis of the target path, a driving assist is performed. During the driving assist, a basic path is re-calculated. If it is determined that a similarity-enlarged path obtained through similarity enlargement of the basic path can be used to reach the target position point, a target path is re-set on the basis of the similarity-enlarged path. Then a driving assist is performed on the basis of the re-set target path.

摘要翻译： 提供了一种用于通过适用于车载计算设备中的实时路径计算的算法计算路径的车辆驾驶辅助装置。 从初始车辆位置计算将车辆的偏转角度改变为0的基本路径。 从基本路径，例如通过向基本路径的两个相对端添加直线路径来计算目标路径。 在目标路径的基础上，进行驾驶辅助。 驾驶辅助期间，重新计算基本路径。 如果确定可以使用通过基本路径的相似放大获得的相似放大路径到达目标位置点，则基于相似放大路径重新设置目标路径。 然后，基于重新设定的目标路径进行驾驶辅助。

公开(公告)号：US07263420B2

公开(公告)日：2007-08-28

申请号：US10927051

申请日：2004-08-27

申请人： Yuu Tanaka ,  Yoshifumi Iwata ,  Hisashi Satonaka ,  Tomohiko Endo ,  Yuichi Kubota ,  Akira Matsui ,  Hideyuki Iwakiri ,  Toru Sugiyama ,  Seiji Kawakami ,  Katsuhiko Iwazaki ,  Hiroaki Kataoka

发明人： Yuu Tanaka ,  Yoshifumi Iwata ,  Hisashi Satonaka ,  Tomohiko Endo ,  Yuichi Kubota ,  Akira Matsui ,  Hideyuki Iwakiri ,  Toru Sugiyama ,  Seiji Kawakami ,  Katsuhiko Iwazaki ,  Hiroaki Kataoka

IPC分类号： G06F17/00

CPC分类号： B62D15/0285 ,  B60T2201/10

摘要： A vehicle backward movement assist device includes an image capturing means for capturing an image of an outside area in back of a vehicle, a parking mode judging means for judging whether a parking mode by reversing of the vehicle is a back-in parking or a parallel parking, a target parking position inputting means for setting a target parking position where the vehicle is parked based on the parking mode determined by the parking mode judging means, and a displaying means for displaying the image captured by the image capturing means and superimposedly displaying the target parking position set by the target parking position inputting means on the captured image so as to guide the vehicle to the target parking position.

摘要翻译： 车辆后退辅助装置包括用于拍摄车辆后方的外部区域的图像的图像捕获装置;停车模式判断装置，用于判断车辆的倒车的停车模式是后退停车还是并行 停车，目标停车位置输入装置，用于根据由停车模式判断装置确定的停车模式来设定车辆停放的目标停车位置;以及显示装置，用于显示由图像捕获装置拍摄的图像，并且叠加地显示 由目标停车位置输入装置设定的目标停车位置，以将车辆引导到目标停车位置。

公开(公告)号：US07099758B2

公开(公告)日：2006-08-29

申请号：US10809548

申请日：2004-03-26

申请人： Yuu Tanaka ,  Yoshifumi Iwata ,  Hideyuki Iwakiri ,  Hisashi Satonaka ,  Yuichi Kubota ,  Tomohiko Endo ,  Akira Matsui ,  Toru Sugiyama ,  Seiji Kawakami ,  Katsuhiko Iwazaki ,  Hiroaki Kataoka

发明人： Yuu Tanaka ,  Yoshifumi Iwata ,  Hideyuki Iwakiri ,  Hisashi Satonaka ,  Yuichi Kubota ,  Tomohiko Endo ,  Akira Matsui ,  Toru Sugiyama ,  Seiji Kawakami ,  Katsuhiko Iwazaki ,  Hiroaki Kataoka

IPC分类号： G06F7/00 ,  B60S9/00

CPC分类号： B62D15/027 ,  B60T2201/10 ,  B62D15/0285

摘要： A parking assist apparatus includes an initial traveling locus calculator for calculating an initial traveling locus, a new traveling locus calculating a new traveling locus when a deviation amount of the present vehicle position from a current traveling locus is equal to or greater than a first predetermined value, and a parking assist for performing a parking assist to guide the vehicle along the traveling locus. The parking assist apparatus further includes an initial traveling locus deviation calculator for calculating the deviation amount of the present vehicle position from the initial traveling locus generated by the calculation of the initial traveling locus calculator. The parking assist stops performing the parking assist when the deviation amount calculated by the initial traveling locus deviation calculator is equal to or greater than a second predetermined value which is smaller than the fist predetermined value.

摘要翻译： 停车辅助装置包括用于计算初始行驶轨迹的初始行驶轨迹计算器，当当前车辆位置与当前行驶轨迹的偏差量等于或大于第一预定值时，计算新的行驶轨迹的新的行驶轨迹 以及用于执行驻车辅助以沿着行驶轨迹引导车辆的停车辅助。 停车辅助装置还包括初始行驶轨迹偏差计算器，用于计算当前车辆位置与通过初始行驶轨迹计算器的计算产生的初始行驶轨迹的偏差量。 当由初始行驶轨迹偏差计算器计算的偏差量等于或大于小于第一预定值的第二预定值时，停车辅助停止执行驻车辅助。

公开(公告)号：US20050043871A1

公开(公告)日：2005-02-24

申请号：US10895332

申请日：2004-07-21

申请人： Tomohiko Endo ,  Hisashi Satonaka ,  Yuichi Kubota ,  Akira Matsui ,  Hideyuki Iwakiri ,  Toru Sugiyama ,  Seiji Kawakami ,  Katsuhiko Iwazaki ,  Hiroaki Kataoka ,  Yuu Tanaka ,  Yoshifumi Iwata

发明人： Tomohiko Endo ,  Hisashi Satonaka ,  Yuichi Kubota ,  Akira Matsui ,  Hideyuki Iwakiri ,  Toru Sugiyama ,  Seiji Kawakami ,  Katsuhiko Iwazaki ,  Hiroaki Kataoka ,  Yuu Tanaka ,  Yoshifumi Iwata

IPC分类号： B60R21/00 ,  B62D15/02 ,  G01S5/16 ,  G08G1/16 ,  H04N7/18 ,  G06F19/00

CPC分类号： G01S5/16 ,  B60T2201/10 ,  B62D15/0275 ,  B62D15/028 ,  B62D15/0285

摘要： A parking-assist device for an automotive vehicle comprises an imaging unit which creates an image of an exterior behind the vehicle. A target-parking-position input unit inputs a target parking position to park the vehicle when requested. A target-parking-position memory access unit stores the target parking position and reads the stored target parking position when requested. A vehicle-travel-amount detection unit detects an amount of travel of the vehicle. A parking-route determining unit calculates a parking route from a current position of the vehicle to the target parking position. A display unit displays the created image and displays one of the target parking position inputted and the stored target parking position read on the created image in a superimposed manner.

摘要翻译： 一种用于机动车辆的停车辅助装置包括一个在车辆后方产生外部图像的成像单元。 目标停车位置输入单元输入目标停车位置以在要求时停放车辆。 目标停车位置存储器存取单元存储目标停车位置，并在请求时读取存储的目标停车位置。 车辆行驶量检测单元检测车辆的行驶量。 停车路径决定单元计算从车辆的当前位置到目标停车位置的停车路线。 显示单元显示所创建的图像，并且以叠加的方式显示所输入的目标驻车位置和所创建的图像上读取的存储的目标停车位置中的一个。

公开(公告)号：US20050027415A1

公开(公告)日：2005-02-03

申请号：US10871032

申请日：2004-06-21

申请人： Katsuhiko Iwazaki ,  Hisashi Satonaka ,  Yuichi Kubota ,  Tomohiko Endo ,  Akira Matsui ,  Hideyuki Iwakiri ,  Toru Sugiyama ,  Seiji Kawakami ,  Hiroaki Kataoka ,  Yuu Tanaka ,  Yoshifumi Iwata

发明人： Katsuhiko Iwazaki ,  Hisashi Satonaka ,  Yuichi Kubota ,  Tomohiko Endo ,  Akira Matsui ,  Hideyuki Iwakiri ,  Toru Sugiyama ,  Seiji Kawakami ,  Hiroaki Kataoka ,  Yuu Tanaka ,  Yoshifumi Iwata

IPC分类号： B60R21/00 ,  B60R1/00 ,  B60W30/00 ,  B60W30/06 ,  B60W30/10 ,  B62D6/00 ,  B62D15/02 ,  B62D137/00 ,  G06F19/00

CPC分类号： B62D15/029 ,  B60T2201/10 ,  B62D15/0285

摘要： A driving assist apparatus and method for a vehicle capable of guiding the vehicle at appropriate vehicle speed in accordance with the path is provided. The alarm vehicle speed for informing a driver of overspeed during driving assist is set lower for a changing steer region than for a fixed steer region. The lower alarm vehicle speed is set before the changing steer region is entered. Therefore, in the changing steer region, the vehicle speed can be sufficiently reduced, so that a set amount of steering can be accomplished. In the fixed steer region, the vehicle speed can be increased so as to reduce the time of travel.

摘要翻译： 提供了一种能够根据路径以适当的车速引导车辆的车辆的驾驶辅助装置和方法。 在驾驶辅助期间用于通知驾驶员超速的报警车速对于改变转向区域而言比对于固定转向区域设定得更低。 在更换转向区域进入之前设定较低的报警车速。 因此，在变更转向区域中，能够充分地降低车速，能够实现设定的转向量。 在固定转向区域中，可以增加车速，以减少行驶时间。