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    Navigation device and lane guide method
    1.
    发明授权
    Navigation device and lane guide method 有权
    导航装置和导航方法

    公开(公告)号：US08060303B2

    公开(公告)日：2011-11-15

    申请号：US12174834

    申请日：2008-07-17

    申请人： Mikio Bando ,  Masao Sakata

    发明人： Mikio Bando ,  Masao Sakata

    IPC分类号： G08G1/0968 ,  G01C21/36

    CPC分类号： G01C21/36 ,  G08G1/096716 ,  G08G1/096758 ,  G08G1/096775 ,  G08G1/096791 ,  G08G1/096827 ,  G08G1/096844 ,  G08G1/096861 ,  G08G1/167

    摘要： A vehicle is guided to a lane that the vehicle should run, even if map data do not include lane information of a tollgate.A navigation processing part 100 makes a vehicle running path calculation part 112 calculate a running path of the vehicle from a point of a prescribed distance from the tollgate until an ETC receipt signal receiving part 114 receives an ETC receipt signal. Then, the navigation processing part 100 calculates an approximate position of an ETC lane on the basis of the running path, and accumulates the calculated approximate position in a storage unit. Further, when the vehicle approaches to the tollgate within a prescribed distance from the tollgate, the navigation processing part 100 obtains the approximate position of the ETC lane of the tollgate from the storage unit, and displays the approximate position through a display processing part 106, to guide the user to the ETC lane.

    摘要翻译： 即使地图数据不包括收费站的车道信息，车辆也被引导到车辆应该行驶的车道。 导航处理部100使车辆行驶路径计算部112从收费站的规定距离的点算出车辆的行驶路径，直到ETC接收信号接收部114接收到ETC接收信号。 然后，导航处理部100基于运行路径计算ETC车道的近似位置，并将计算出的近似位置累加在存储部中。 此外，当车辆从收费站接近收费站一定距离时，导航处理部分100从存储单元获取收费站的ETC车道的大致位置，并通过显示处理部分106显示大致位置， 引导用户到ETC车道。

    Vehicle speed control device, method of determining target speed by using the device, and program executing the method
    2.
    发明授权
    Vehicle speed control device, method of determining target speed by using the device, and program executing the method 有权
    车速控制装置，使用该装置确定目标速度的方法以及执行该方法的程序

    公开(公告)号：US08005602B2

    公开(公告)日：2011-08-23

    申请号：US11655196

    申请日：2007-01-19

    申请人： Mikio Bando ,  Takeshi Inoue ,  Koichiro Tanikoshi ,  Masao Sakata ,  Hiroshi Sakamoto ,  Masato Imai

    发明人： Mikio Bando ,  Takeshi Inoue ,  Koichiro Tanikoshi ,  Masao Sakata ,  Hiroshi Sakamoto ,  Masato Imai

    IPC分类号： B60T8/32 ,  G01C21/00

    CPC分类号： B60T7/22 ,  B60T2210/36 ,  B60W10/04 ,  B60W30/16 ,  B60W40/02 ,  B60W40/105 ,  B60W2550/14 ,  B60W2550/402 ,  B60W2720/106

    摘要： The present invention relates to a vehicle speed control device for controlling a speed of a vehicle. The vehicle speed control device includes a current location error estimation section for extracting area attribute information from the map information, for producing a location error probability distribution, a target speed calculation section for receiving the target speed correction instruction, for accessing preset data that shows an acceleration or a gradient of an acceleration which allows a driver not to feel uncomfortable, and for computing target speed values at nodes over the distance in such a way that the target speed values create a continuous curve, and a speed control section for sensing a speed of a vehicle, and for controlling a driving torque of the vehicle so that the sensed speed traces the continuous curve composed of the target speed values.

    摘要翻译： 本发明涉及一种用于控制车辆速度的车速控制装置。 车速控制装置包括：当前位置误差估计部分，用于从地图信息中提取区域属性信息，用于产生位置误差概率分布;目标速度计算部分，用于接收目标速度校正指令，用于访问显示一个 加速度或加速度的梯度，其允许驾驶员不感到不舒服，并且用于以目标速度值产生连续曲线的方式计算距离上的节点处的目标速度值;以及速度控制部分，用于感测速度 并且用于控制车辆的驱动扭矩，使得感测的速度跟踪由目标速度值组成的连续曲线。

    Navigation Device and Lane Guide Method
    3.
    发明申请
    Navigation Device and Lane Guide Method 有权
    导航设备和车道指导方法

    公开(公告)号：US20090024321A1

    公开(公告)日：2009-01-22

    申请号：US12174834

    申请日：2008-07-17

    申请人： Mikio BANDO ,  Masao Sakata

    发明人： Mikio BANDO ,  Masao Sakata

    IPC分类号： G01C21/36

    CPC分类号： G01C21/36 ,  G08G1/096716 ,  G08G1/096758 ,  G08G1/096775 ,  G08G1/096791 ,  G08G1/096827 ,  G08G1/096844 ,  G08G1/096861 ,  G08G1/167

    摘要： A vehicle is guided to a lane that the vehicle should run, even if map data do not include lane information of a tollgate.A navigation processing part 100 makes a vehicle running path calculation part 112 calculate a running path of the vehicle from a point of a prescribed distance from the tollgate until an ETC receipt signal receiving part 114 receives an ETC receipt signal. Then, the navigation processing part 100 calculates an approximate position of an ETC lane on the basis of the running path, and accumulates the calculated approximate position in a storage unit. Further, when the vehicle approaches to the tollgate within a prescribed distance from the tollgate, the navigation processing part 100 obtains the approximate position of the ETC lane of the tollgate from the storage unit, and displays the approximate position through a display processing part 106, to guide the user to the ETC lane.

    摘要翻译： 即使地图数据不包括收费站的车道信息，车辆也被引导到车辆应该行驶的车道。 导航处理部100使车辆行驶路径计算部112从收费站的规定距离的点算出车辆的行驶路径，直到ETC接收信号接收部114接收到ETC接收信号。 然后，导航处理部100基于运行路径计算ETC车道的近似位置，并将计算出的近似位置累加在存储部中。 此外，当车辆从收费站接近收费站一定距离时，导航处理部分100从存储单元获取收费站的ETC车道的大致位置，并通过显示处理部分106显示大致位置， 引导用户到ETC车道。

    Vehicle speed control device, method of determining target speed by using the device, and program executing the method
    4.
    发明申请
    Vehicle speed control device, method of determining target speed by using the device, and program executing the method 有权
    车速控制装置，使用该装置确定目标速度的方法以及执行该方法的程序

    公开(公告)号：US20070192013A1

    公开(公告)日：2007-08-16

    申请号：US11655196

    申请日：2007-01-19

    申请人： Mikio Bando ,  Takeshi Inoue ,  Koichiro Tanikoshi ,  Masao Sakata ,  Hiroshi Sakamoto ,  Masato Imai

    发明人： Mikio Bando ,  Takeshi Inoue ,  Koichiro Tanikoshi ,  Masao Sakata ,  Hiroshi Sakamoto ,  Masato Imai

    IPC分类号： B60T8/32 ,  G01C21/00

    CPC分类号： B60T7/22 ,  B60T2210/36 ,  B60W10/04 ,  B60W30/16 ,  B60W40/02 ,  B60W40/105 ,  B60W2550/14 ,  B60W2550/402 ,  B60W2720/106

    摘要： The present invention relates to a vehicle speed control device for controlling a speed of a vehicle. The vehicle speed control device includes a current location error estimation section for extracting area attribute information from the map information, for producing a location error probability distribution, a target speed calculation section for receiving the target speed correction instruction, for accessing preset data that shows an acceleration or a gradient of an acceleration which allows a driver not to feel uncomfortable, and for computing target speed values at nodes over the distance in such a way that the target speed values create a continuous curve, and a speed control section for sensing a speed of a vehicle, and for controlling a driving torque of the vehicle so that the sensed speed traces the continuous curve composed of the target speed values.

    摘要翻译： 本发明涉及一种用于控制车辆速度的车速控制装置。 车速控制装置包括：当前位置误差估计部分，用于从地图信息中提取区域属性信息，用于产生位置误差概率分布;目标速度计算部分，用于接收目标速度校正指令，用于访问显示一个 加速度或加速度的梯度，其允许驾驶员不感到不舒服，并且用于以目标速度值产生连续曲线的方式计算距离上的节点处的目标速度值;以及速度控制部分，用于感测速度 并且用于控制车辆的驱动扭矩，使得感测的速度跟踪由目标速度值组成的连续曲线。

    Lane Judgement Equipment and Navigation System
    5.
    发明申请
    Lane Judgement Equipment and Navigation System 审中-公开
    车道判断设备和导航系统

    公开(公告)号：US20100332127A1

    公开(公告)日：2010-12-30

    申请号：US12826159

    申请日：2010-06-29

    申请人： Masato Imai ,  Masatoshi Hoshino ,  Masao Sakata

    发明人： Masato Imai ,  Masatoshi Hoshino ,  Masao Sakata

    IPC分类号： G01C21/26

    CPC分类号： B60W30/12 ,  B60W40/072 ,  B60W40/076 ,  B60W2520/10 ,  B60W2550/141 ,  B60W2550/402

    摘要： There is provided lane judgement equipment that is capable of quickly and accurately judging the lane that a vehicle is traveling in on a road with plural lanes in each direction. Lane judgement equipment 100 detects reference positions 402, 502 that are set in advance at an entrance to road B with plural lanes in each direction, and judges which of lanes B1-B3 of road B with plural lanes in each direction a vehicle 400 is traveling in based on entry distance L from those reference positions 402, 502 and on map information.

    摘要翻译： 提供车道判断装置，其能够快速准确地判断车辆在具有多个车道的道路上行进的车道。 车道判断装置100检测在每个方向上具有多个车道的道路B的入口处预先设定的基准位置402,502，并且判断在车辆400行驶的各方向上具有多个车道的道路B的车道B1-B3 基于距离这些参考位置402,502的入口距离L以及地图信息。

    Lane Determining Device and Navigation System
    7.
    发明申请
    Lane Determining Device and Navigation System 有权
    车道确定装置和导航系统

    公开(公告)号：US20110169958A1

    公开(公告)日：2011-07-14

    申请号：US13055603

    申请日：2009-09-25

    申请人： Masato Imai ,  Masatoshi Hoshino ,  Masao Sakata

    发明人： Masato Imai ,  Masatoshi Hoshino ,  Masao Sakata

    IPC分类号： H04N7/18 ,  G06F17/00 ,  G01C21/00

    CPC分类号： B60W30/12 ,  G01C21/3658 ,  G08G1/167

    摘要： Provided is a lane determining device that is capable of quickly and accurately determining the lane traveled by a host vehicle traveling on a road with a plurality of lanes in each direction. A lane determining device that determines the lane traveled by the host vehicle traveling on a road with a plurality of lanes in each direction comprises: road geometry obtaining means that obtains road geometry; imaging means that images the road; division line recognition means that recognizes a division line from an image imaged by the imaging means; first path computation means that computes a path of the host vehicle by repeatedly computing a distance from the division line recognized by the division line recognition means to the imaging means; second path computation means that computes a path of the host vehicle based on the road geometry obtained by the road geometry obtaining means and on autonomous navigation; third path computation means that computes a path of the host vehicle based on a first path computed by the first path computation means and on a second path computed by the second path computation means; and traveled lane determination means that determines the lane traveled by the host vehicle based on a third path computed by the third path computation means.

    摘要翻译： 提供一种车道确定装置，其能够快速且准确地确定在每个方向上具有多个车道的在道路上行驶的主车辆行驶的车道。 确定在每个方向上具有多个车道的道路上行驶的主车辆行驶的车道的车道确定装置包括：获得道路几何形状的道路几何获取装置; 成像意味着道路图像; 分割线识别装置识别由成像装置成像的图像的分割线; 第一路径计算装置，通过重复地计算从分割线识别装置识别的分割线到成像装置的距离来计算主车辆的路径; 第二路径计算装置，基于由道路几何获取装置获得的道路几何和自主导航来计算主车辆的路径; 第三路径计算装置，基于由第一路径计算装置计算的第一路径和由第二路径计算装置计算的第二路径来计算主车辆的路径; 以及行驶车道确定装置，其基于由第三路径计算装置计算出的第三路径来确定主车辆行驶的车道。

    Cruise control system for a vehicle
    8.
    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。

    Multi-way input device and operating failure avoidance method using the same
    10.
    发明授权
    Multi-way input device and operating failure avoidance method using the same 有权
    多路输入设备和运行故障回避方法使用相同

    公开(公告)号：US07315299B2

    公开(公告)日：2008-01-01

    申请号：US10621613

    申请日：2003-07-18

    申请人： Takashi Sunda ,  Kenichi Tanaka ,  Masao Sakata

    发明人： Takashi Sunda ,  Kenichi Tanaka ,  Masao Sakata

    IPC分类号： G06F3/033 ,  G09G5/08 ,  G08G1/00

    CPC分类号： B60K37/06 ,  G06F3/0338 ,  H01H2221/012 ,  H01H2239/03

    摘要： A joystick input device adapted to be mounted on a vehicle and an operational failure avoidance method are disclosed, wherein controllable operation guides 111 are set in an operational range of a stick 21 that is rendered operative only in a given direction depending on a GUI condition. A stick control computing device 407 stores information related to an operational direction upon judgment of occurrence of operational failures caused during stick operation, discriminates an occurrence tendency of the operational failures through analysis of a history of the operational failures, thereby adjusting a moveable mode of the operation guide so as to avoid the operational failures.

    摘要翻译： 公开了一种适于安装在车辆上的操纵杆输入装置和操作故障避免方法，其中可控制的操作引导件111被设置在仅根据GUI条件在给定方向上操作的杆21的操作范围内。 棒控制计算装置407在判断在棒操作期间发生的操作失败的判断时存储与操作方向有关的信息，通过分析操作故障的历史来识别操作失败的发生趋势，从而调整操作失败的可移动模式 操作指导，以避免操作失败。