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91. 发明申请

US20040061626A1 Preceding-vehicle following control system 失效
标题翻译：前车控制系统
公开(公告)号：US20040061626A1
公开(公告)日：2004-04-01
申请号：US10659376
申请日：2003-09-11
申请人： NISSAN MOTOR CO., LTD.
发明人： Kenta Kubota
IPC分类号： G08G001/00
CPC分类号： B60W30/16 , B60K31/0008 , B60T2201/08 , B60T2201/081 , B60W2550/14 , B60W2750/308 , G01S2013/9325 , G08G1/167 , G08G1/22
摘要： A preceding-vehicle following control system for a host vehicle is comprised of a road information device (2, 3) for obtaining road information of a road ahead of the host vehicle, a preceding-vehicle detector (1) for obtaining preceding-vehicle information of a preceding vehicle ahead of the host vehicle and a controller (10) connected to the road information device and the preceding vehicle recognizing device. The controller is arranged to determine a road width of the road from the road information, to vary a condition for determining a control characteristic of a control system of a following control for following the preceding vehicle, and to execute the following control on the basis of the condition for determining the control characteristic and the preceding-vehicle information.
摘要翻译：本车辆的前车辆跟随控制系统由用于获得本车辆前方的道路的道路信息的道路信息装置（2,3）构成，前方车辆检测器（1），用于获取前车信息和连接到道路信息装置和前一车辆识别装置的控制器（10）。控制器被布置成根据道路信息确定道路的道路宽度，改变用于确定用于跟随前方车辆的跟随控制的控制系统的控制特性的条件，并且基于用于确定控制特性和前车信息的条件。

92. 发明授权

US06691003B1 Method and device for identifying the state of a system for effecting the automatic longitudinal and/or lateral control of a motor vehicle 有权
标题翻译：用于识别用于实现机动车辆的自动纵向和/或横向控制的系统的状态的方法和装置
公开(公告)号：US06691003B1
公开(公告)日：2004-02-10
申请号：US10088850
申请日：2003-02-10
申请人： Christiane Stortz , Klaus Winter , Klaus Lehre , Reiner Marchthaler
发明人： Christiane Stortz , Klaus Winter , Klaus Lehre , Reiner Marchthaler
IPC分类号： G06F700
CPC分类号： G01S7/4004 , G01S7/497 , G01S17/936 , G01S2007/4039 , G01S2007/4975 , G01S2013/9325 , G01S2013/9367
摘要： Method and device for state estimation in a system for automatic longitudinal and/or transverse regulation in a motor vehicle, operating according to the radar principle and/or the lidar principle, in particular for detecting soiling and/or blindness of a sensor is disclosed. The state estimation is dependent upon at least two indicators, which are formed from the signals received and/or transmitted by the sensor.
摘要翻译：公开了根据雷达原理和/或激光雷达原理操作的用于机动车辆中的自动纵向和/或横向调节的系统中的状态估计的方法和装置，特别是用于检测传感器的污染和/或失明。状态估计取决于由传感器接收和/或发送的信号形成的至少两个指示符。

93. 发明申请

US20040022416A1 Motor vehicle warning and control system and method 失效
标题翻译：机动车警戒与控制系统及方法
公开(公告)号：US20040022416A1
公开(公告)日：2004-02-05
申请号：US10420395
申请日：2003-04-21
发明人： Jerome H. Lemelson , Robert D. Pedersen , Dorothy Lemelson
IPC分类号： G06K009/00
CPC分类号： G01S19/11 , B60T2201/022 , B60T2201/024 , B60T2201/08 , B60T2201/082 , B60T2201/083 , B60T2201/085 , B60T2201/087 , G01S5/009 , G01S13/867 , G01S13/931 , G01S17/023 , G01S17/936 , G01S2013/9321 , G01S2013/9325 , G01S2013/9342 , G01S2013/9346 , G01S2013/935 , G01S2013/9353 , G01S2013/9357 , G01S2013/936 , G01S2013/9367 , G07C5/0891 , G08G1/164 , G08G1/165 , G08G1/166
摘要： A system and method assists the driver of a motor vehicle in preventing accidents or minimizing the effects of same. In one form, a television camera is mounted on a vehicle and scans the roadway ahead of the vehicle as the vehicle travels. Continuously generated video picture signals output by the camera are electronically processed and analyzed by an image analyzing computer, which generates codes that serve to identify obstacles. A decision computer mounted in the controlled vehicle receives such code signals along with code signals generated by the speedometer or one or more sensors sensing steering mechanism operation and generates control signals. Such code signals may be displayed, and a synthetic speech or special sound generating and warning means used, to warn the driver of the vehicle of approaching and existing hazards. The system may also use the control signals, particularly through application of fuzzy logic, to control the operation of the brakes and steering mechanism of the vehicle to avoid or lessen the effects of a collision. In a particular form, the decision computer may select the evasive action taken from a number of choices, depending on whether and where the detection device senses other vehicles or obstacles.
摘要翻译：一种系统和方法帮助机动车辆的驾驶员防止事故或最小化其效果。在一种形式中，电视摄像机安装在车辆上，并在车辆行驶时扫描车辆前方的道路。相机输出的连续生成的视频图像信号由图像分析计算机进行电子处理和分析，图像分析计算机产生用于识别障碍物的代码。安装在受控车辆中的判定计算机接收这样的代码信号以及由速度计产生的代码信号或感测转向机构操作的一个或多个传感器，并产生控制信号。可以显示这样的代码信号，并且使用合成语音或特殊声音产生和警告装置来警告车辆的驾驶员接近和存在的危险。系统还可以使用控制信号，特别是通过应用模糊逻辑来控制车辆的制动器和转向机构的操作，以避免或减轻碰撞的影响。在特定形式中，决定计算机可以根据检测装置是否检测其他车辆或障碍物以及在何处检测其他车辆或障碍物来选择从多个选择中采取的回避动作。

94. 发明授权

US06670911B2 Scanning radar system 有权
标题翻译：扫描雷达系统
公开(公告)号：US06670911B2
公开(公告)日：2003-12-30
申请号：US10203361
申请日：2002-08-07
申请人： Masayuki Kishida , Hirofumi Higashida
发明人： Masayuki Kishida , Hirofumi Higashida
IPC分类号： G01S1300
CPC分类号： G01S13/426 , G01S13/06 , G01S13/931 , G01S2013/9325 , G01S2013/9353
摘要： A scanning radar system accurately determines the lateral position of a target regardless of the heading of the target. The angle &PSgr; between the direction to the target and the heading of the target is calculated using equation &PSgr;=&thgr;−tan−1{d cos &thgr;/(R−d sin &thgr;)} and a correction value &Dgr;X for the lateral position X is determined based on the angle &PSgr;.
摘要翻译：扫描雷达系统准确地确定目标的横向位置，而不管目标的航向。使用等式计算目标方向与目标方向之间的角度Psi，并且基于角度Psi确定横向位置X的校正值DeltaX。

95. 发明授权

US06631324B2 Vehicle surroundings monitoring apparatus 有权
标题翻译：车辆周边监控装置
公开(公告)号：US06631324B2
公开(公告)日：2003-10-07
申请号：US09870795
申请日：2001-06-01
申请人： Shigekazu Okamura , Minoru Nishida
发明人： Shigekazu Okamura , Minoru Nishida
IPC分类号： G01S1710
CPC分类号： G01S13/931 , G01S7/412 , G01S7/414 , G01S2013/9325 , G01S2013/9353 , G01S2013/9367
摘要： A laser radar irradiates electromagnetic waves around a subject vehicle, detects the electromagnetic waves reflected from objects lying around the subject vehicle, and outputs a plurality of directions of scanning irradiation and detected distances from the subject vehicle to the objects in the respective directions. A recognition unit detects a relative position and relative speed of each objects lying around the subject vehicle. The recognition unit stores whether or not detection points data exists in each of M×N small regions into which X, Y coordinates are divided into a two dimensional array including a plurality of elements corresponding to the small regions. The recognition unit performs arithmetic operations of multiplication and summation of the respective elements of the two dimensional array while sequentially scanning a mask of a two dimensional array comprising J×K (J
摘要翻译：激光雷达在本体车辆周围照射电磁波，检测从物体周围的物体反射的电磁波，并将多个方向的扫描照射和检测距离从本车辆输出到各个方向的物体。识别单元检测位于本车辆周围的每个物体的相对位置和相对速度。识别单元存储检测点数据是否存在于其中X，Y坐标被划分成包括对应于该小区域的多个元素的二维阵列的M×N个小区域中。识别单元在依次扫描包含JxK（J

96. 发明申请

US20030174054A1 Method for determining object type of reflective object on track 失效
标题翻译：用于确定轨道上反射物体的物体类型的方法
公开(公告)号：US20030174054A1
公开(公告)日：2003-09-18
申请号：US10356578
申请日：2003-02-03
申请人： Nissan Motor Co., Ltd.
发明人： Noriko Shimomura
IPC分类号： B60Q001/00
CPC分类号： G01S13/72 , G01S7/412 , G01S7/415 , G01S13/522 , G01S13/867 , G01S13/931 , G01S17/023 , G01S2013/9325 , G01S2013/9339 , G08G1/167
摘要： A plurality of reflective points in front of one's vehicle in a traveling direction are detected by a radar device. The plurality of detected reflective points are grouped based on a predetermined standard, and the grouped reflective points are regarded as detection objects. Relative speeds of the detected detection objects are measured with respect to one's vehicle. Types of the detection objects are determined based on the measured relative speeds.
摘要翻译：通过雷达装置检测在车辆行驶方向前方的多个反射点。多个检测反射点基于预定标准分组，并且分组的反射点被认为是检测对象。相对于车辆测量检测到的检测对象的相对速度。基于所测量的相对速度来确定检测对象的类型。

97. 发明授权

US06583403B1 Object detecting device, and travel safety system for vehicle 失效
标题翻译：对象检测装置，车辆行驶安全系统
公开(公告)号：US06583403B1
公开(公告)日：2003-06-24
申请号：US09695135
申请日：2000-10-25
申请人： Hiroyuki Koike , Kiichiro Sawamoto
发明人： Hiroyuki Koike , Kiichiro Sawamoto
IPC分类号： H01J4014
CPC分类号： G01S13/931 , G01S2013/9325 , G01S2013/9346 , G01S2013/9353 , G08G1/165
摘要： Stationary objects are determined from objects detected by a radar device mounted on a vehicle. Objects detected with a dispersion in the level of the reception of a reflected wave at a relative distance in a range of 20 m to 100 m that is equal to or smaller than a first threshold value, are extracted from the extracted objects, and objects existing on a predicted course for the vehicle is extracted from the extracted objects. Further, it is determined if one of the extracted objects detected with rate of decrease in level of reception at a relative distance in a range of 10 m to 20 m is equal to or larger than a second threshold value and with a level of reception equal to or smaller than a third threshold value is an object which provides no hindrance even if the vehicle passes over the object. A warning or an automatic braking is discontinued or moderated based on the type of object. Thus, it is possible to precisely determine whether the object detected by the radar device mounted on the vehicle is an object particularly providing no hindrance even if the vehicle travels astride the object as it is, or whether it is an object the contact of the vehicle with which is required to be avoided, thereby carrying out a precise warning or automatic braking.
摘要翻译：固定物体由安装在车辆上的雷达装置检测的物体确定。从提取的对象中提取在等于或小于第一阈值的20m至100μm的范围内的相对距离处的反射波的接收级别中检测到的对象，并且存在对象从提取的对象中提取关于车辆的预测路线。此外，确定在10m至20μm的范围内的相对距离处的接收电平降低率中检测到的提取对象中的一个是否等于或大于第二阈值，并且接收等级小于或等于第三阈值是即使车辆越过物体也不会妨碍的物体。基于物体的类型，停止或调节警告或自动制动。因此，可以精确地确定安装在车辆上的雷达装置检测到的物体是否是特定的物体，特别是不会妨碍，即使车辆沿着物体越过物体，或者是物体是否与车辆的接触需要避免这种情况，从而进行精确的警告或自动制动。

98. 发明授权

US06567737B2 Vehicle control method and vehicle warning method 有权
公开(公告)号：US06567737B2
公开(公告)日：2003-05-20
申请号：US09986364
申请日：2001-11-08
申请人： Mitsuru Nakamura , Jie Bai
发明人： Mitsuru Nakamura , Jie Bai
IPC分类号： G01S1393
CPC分类号： B60W30/16 , B60K31/0008 , B60W2550/143 , B60W2550/402 , G01S13/931 , G01S2007/403 , G01S2007/4082 , G01S2013/9321 , G01S2013/9325 , G01S2013/9346 , G01S2013/9353 , G01S2013/9375
摘要： In order to occur a collision warning to prevent the collision in accurate by detecting the preceding vehicle or target, a vehicle lane position estimation device comprising a means for measuring a distance between said host vehicle and said preceding vehicle or a oncoming vehicle, a direction angle from said host vehicle, an angular velocity and a velocity of said host vehicle, a means for calculating lateral and longitudinal distance between said host vehicle and said preceding vehicle or said oncoming vehicle, a means for capturing a front stationary object, a means for obtaining movement of the preceding vehicle or position of the oncoming vehicle, and a means to estimate a lane position of said front stationary object from a relationship of the stationary object being captured and the preceding vehicle being obtained and a positional relationship with the oncoming vehicle.

99. 发明授权

US06553283B2 Method and apparatus for recognizing shape of road 有权
标题翻译：识别道路形状的方法和装置
公开(公告)号：US06553283B2
公开(公告)日：2003-04-22
申请号：US09793498
申请日：2001-02-27
申请人： Noriaki Shirai , Katsuhiro Morikawa
发明人： Noriaki Shirai , Katsuhiro Morikawa
IPC分类号： G06F700
CPC分类号： B60R16/0231 , G01S13/931 , G01S2013/9321 , G01S2013/9325 , G01S2013/9339 , G01S2013/9346 , G01S2013/935 , G01S2013/9353 , G06K9/3241
摘要： A transmission wave is applied to a predetermined angular range in a width-wise direction of a vehicle. Object-unit data pieces containing at least data pieces representing distances to objects in correspondence with vehicle-width-wise direction angles are generated on the basis of a reflected wave. A determination is made as to whether each object is moving or stationary on the basis of a speed of the vehicle and a relative speed of the object. From the object-unit data pieces, ones are extracted which are effective for road shape recognition on the basis of a result of determining whether each object is moving or stationary. Ones of the extracted object-unit data pieces which represent monotonically increasing distances as viewed along one of clockwise and counterclockwise angle directions are grouped to generate data representing a road-side-object group. A road edge is recognized on the basis of the data representing the road-side-object group.
摘要翻译：将传输波施加到车辆的宽度方向上的预定角度范围。基于反射波生成至少包含表示与车宽方向角度对应的距离的数据片段的对象单位数据。根据车辆的速度和物体的相对速度来确定每个物体是移动还是静止。根据对象单位数据，根据判断每个物体是移动还是静止的结果，提取对道路形状识别有效的数据。将沿着顺时针方向和逆时针方向的方向观察的单调递增距离的抽出的对象单位数据的分组分组，生成表示道路侧对象组的数据。根据表示道路侧对象组的数据，识别路边。

100. 发明授权

US06542807B2 Device for representing a control situation determined by a motor vehicle distance control device 有权
标题翻译：用于表示由机动车辆距离控制装置确定的控制状况的装置
公开(公告)号：US06542807B2
公开(公告)日：2003-04-01
申请号：US09469058
申请日：1999-12-21
申请人： Robert Bienias , Sascha Heinrichs-Bartscher
发明人： Robert Bienias , Sascha Heinrichs-Bartscher
IPC分类号： G08G116
CPC分类号： G01S13/931 , B60K2350/1084 , G01S7/10 , G01S7/24 , G01S2013/9321 , G01S2013/9325 , G01S2013/9346 , G01S2013/9353 , G01S2013/9375 , G01S2013/9389
摘要： A device for representing on a display device a control situation determined by a motor vehicle distance control device, the distance control device being connected to a sensor which detects the coordinates and the relative speed of the obstacles located ahead of the motor vehicle and relays them to the distance control device, which determines the expected lane of the motor vehicle, the distance control device determining from these data a control object with reference to which the distance of the motor vehicle is controlled. Referring lso a device referring the multiplicity of the data required for distance control in a motor vehicle can be checked in a simple way for their correctness, the distance control device (3) is connected to a display control device (14) which converts the data detected by the sensor (9) and calculated by the distance control device (10) into an approximately true-to-scale plan view of the control situation ahead of the vehicle (1), which is displayed on the display device (15).
摘要翻译：一种用于在显示装置上表示由机动车辆距离控制装置确定的控制情况的装置，所述距离控制装置连接到传感器，所述传感器检测位于机动车辆前方的障碍物的坐标和相对速度，并将其转发到所述距离控制装置确定所述机动车辆的预期车道，所述距离控制装置根据这些数据确定控制所述机动车辆的距离的控制对象。也可以参考机动车辆中的距离控制所需数据的多重性的装置，以简单的方式检查其正确性，距离控制装置（3）连接到显示控制装置（14），该显示控制装置（14）转换数据由所述传感器（9）检测并由所述距离控制装置（10）计算为显示在所述显示装置（15）上的所述车辆（1）之前的所述控制状态的大致实际平面图。

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