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1. 发明申请

US20110010068A1 VEHICLE SPEED CONTROL SYSTEM 审中-公开
标题翻译：车速控制系统
公开(公告)号：US20110010068A1
公开(公告)日：2011-01-13
申请号：US12886218
申请日：2010-09-20
申请人： Masato IMAI , Hiroshi Sakamoto , Tatsuya Ochi , Takashi Okada , Toshimichi Minowa , Masao Sakata
发明人： Masato IMAI , Hiroshi Sakamoto , Tatsuya Ochi , Takashi Okada , Toshimichi Minowa , Masao Sakata
IPC分类号： B60T7/12
CPC分类号： B60W30/143 , B60W2550/10 , B60W2550/146 , B60W2550/402 , B60W2720/10 , B60W2750/00
摘要： A vehicle speed control system includes: a unit for computing a first target velocity based on map information; a unit for computing a second target velocity based on a road profile obtained from other information than the map information (such as lane recognition using a camera); a unit for comparing the first target velocity and the second target velocity; a unit for selecting a lower target velocity therefrom; and a unit for controlling a vehicle velocity in accordance with the selected target velocity.
摘要翻译：车速控制系统包括：基于地图信息计算第一目标速度的单元; 基于从除了地图信息之外的其他信息（例如使用相机的车道识别）获得的道路轮廓来计算第二目标速度的单元; 用于比较第一目标速度和第二目标速度的单元; 用于从其中选择较低目标速度的单元; 以及用于根据所选择的目标速度控制车辆速度的单元。

2. 发明申请

US20120320210A1 Lane Departure Warning Device 有权
标题翻译：车道出发警告装置
公开(公告)号：US20120320210A1
公开(公告)日：2012-12-20
申请号：US13523271
申请日：2012-06-14
申请人： Masato IMAI , Takashi OKADA , Masao SAKATA
发明人： Masato IMAI , Takashi OKADA , Masao SAKATA
IPC分类号： B60Q1/00 , H04N7/18
CPC分类号： G08G1/167 , B60W30/12 , B60W50/0097 , B60W50/14 , B60W2420/42 , B60W2520/125 , B60W2520/14 , B60W2540/18 , B62D15/029
摘要： It is an object to provide a lane departure warning device capable of generating almost no false warning if a driver performs an avoiding operation of a lane departure.The lane departure warning device estimates the steering amount of the own vehicle toward the center of the lane or the amount correlating with this steering amount based on the parameter representing the vehicle behavior such as the steering angle, the yaw rate and the lateral G, thereby detecting the state of the vehicle steering toward the center of the lane when a driver is performing an avoiding operation to avoid the lane departure (quick steering), and determining whether or not the possibility of the vehicle's departure from the lane is high without using the time TLC and its threshold value Ts, but only based on the determination whether or not the distance D1 or D2 from the outer edge of the front wheel to the marking line is less than the threshold value Ds if the driver performs the avoiding operation to avoid the lane departure (quick steering).
摘要翻译：本发明的目的是提供一种车道偏离警告装置，如果驾驶员执行车道偏离的避免操作，则能够几乎不产生虚假警告。车道偏离警告装置基于表示车辆行为的参数（例如转向角，横摆率和横向G）估计本车辆朝向车道中心的转向量或与该转向量相关的量，从而当驾驶员进行避免行驶以避免车道偏离（快速转向）时，检测车辆向车道中心转向的状态，并且确定车辆离车道的可能性是否高，而不使用时间TLC及其阈值Ts，但仅基于如果驾驶员执行避免操作以避免从前轮到标记线的外边缘的距离D1或D2是否小于阈值Ds的确定车道偏离（快速转向）。

3. 发明申请

US20120212612A1 Lane Departure Warning Apparatus and Lane Departure Warning System 审中-公开
标题翻译：车道离境警告装置和车道离境警告系统
公开(公告)号：US20120212612A1
公开(公告)日：2012-08-23
申请号：US13398880
申请日：2012-02-17
申请人： Masato IMAI , Takashi Okada , Masao Sakata
发明人： Masato IMAI , Takashi Okada , Masao Sakata
IPC分类号： H04N7/18 , B60Q1/00
CPC分类号： G06K9/00798 , B60Q9/008 , B60W30/12 , B60W2420/42 , G08G1/167
摘要： There is provided a lane departure warning apparatus capable of preventing false warnings and absence of a warning regarding lane departure which is attributed to special road geometries such as junctions and tollgates. The lane departure warning apparatus for outputting a warning signal upon determining departure of a vehicle from a lane, performing the steps of: when one dividing line in a vehicle width direction of the vehicle is non-detected, estimating a position of the one dividing line based on a position of the other dividing line as a first estimation dividing line; estimating a position of the non-detected one dividing line based on a position of the one dividing line prior to non-detection as a second estimation dividing line; and comparing the first estimation dividing line with the second estimation dividing line to determine lane departure.
摘要翻译：提供了一种车道偏离警告装置，其能够防止由于特殊的道路几何形状（例如交叉口和收费站）而导致的错误警告和关于车道偏离的警告。车道偏离警告装置，用于在确定车辆从车道出发时输出警告信号，执行以下步骤：当未检测到车辆的车辆宽度方向上的一条分界线时，估计一条划分线的位置基于所述另一分割线的位置作为第一估计分界线; 基于在不检测之前的一个分割线的位置作为第二估计分割线来估计未检测到的一条分割线的位置; 以及将第一估计分界线与第二估计分界线进行比较以确定车道偏离。

4. 发明申请

US20100328438A1 STEREOSCOPIC IMAGE DISPLAYING DEVICE, OBJECT PROXIMITY DETECTING DEVICE, AND ELECTRONIC APPARATUS 有权
标题翻译：立体图像显示装置，对象近似检测装置和电子装置
公开(公告)号：US20100328438A1
公开(公告)日：2010-12-30
申请号：US12789227
申请日：2010-05-27
申请人： Tsuyoshi OHYAMA , Tsutomu TANAKA , Masato IMAI
发明人： Tsuyoshi OHYAMA , Tsutomu TANAKA , Masato IMAI
IPC分类号： H04N13/04
CPC分类号： H04N13/312 , G02B27/2214 , G06F3/0412 , G06F3/042 , G06F3/044 , H04N13/31 , H04N13/359 , H04N13/361
摘要： A stereoscopic image displaying device includes an outer surface that a detection target object approaches; a stereoscopic image generating unit that generates a three-dimensional stereoscopic image based on an input video signal, and a proximity sensor unit that is disposed on a side of the outer surface that is opposite to a side that the detection target object approaches and detects proximity of the detection target object to the outer surface based on a height that is a distance from the outer surface and is set based on parallax information included in the video signal.
摘要翻译：立体图像显示装置包括检测对象物体接近的外表面; 立体图像生成单元，其基于输入视频信号生成三维立体图像;以及接近传感器单元，其设置在所述外表面的与所述检测对象物体接近并检测接近的一侧相反的一侧基于距离外表面的距离的高度，基于视频信号中包括的视差信息来设置检测对象物体到外表面。

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