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    • 9. 发明授权
    • Vehicle speed control system
    • 车速控制系统
    • US08170769B2
    • 2012-05-01
    • US12194767
    • 2008-08-20
    • Kazutoshi TsuchiyaMasato ImaiHiroshi SakamotoTakaomi NishigaitoMikio Ueyama
    • Kazutoshi TsuchiyaMasato ImaiHiroshi SakamotoTakaomi NishigaitoMikio Ueyama
    • B60K31/00
    • B60W30/16B60K31/0075B60K31/0083B60W2520/125B60W2520/14B60W2550/143B60W2550/402B60W2720/106
    • 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.
    • 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。
    • 10. 发明申请
    • EXTERNAL ENVIRONMENT RECOGNITION DEVICE FOR VEHICLE AND VEHICLE SYSTEM USING SAME
    • 使用其的车辆和车辆系统的外部环境识别装置
    • US20120035846A1
    • 2012-02-09
    • US13264190
    • 2010-04-13
    • Hiroshi SakamotoKazutoshi TsuchiyaTakehito Ogata
    • Hiroshi SakamotoKazutoshi TsuchiyaTakehito Ogata
    • G08G1/16
    • B60T8/17558G01S13/867G01S13/931G01S2013/9346G01S2013/9353G01S2013/9375G06K9/00805G08G1/166
    • An external environment recognition device for a vehicle and a vehicle system capable of assuring safety and reducing the processing load in a compatible manner are provided. An external environment recognition device 100 for a vehicle includes: first collision determination means 103 for computing a risk of collision of a host vehicle with a detected object in front of the host vehicle on the basis of information of a predicted course of the host vehicle and the detected object; and second collision determination means 104 for determining whether the detected object enters the predicted course from the outside of the predicted course or not. This device further includes object selection means 105 for selecting the detected object having a risk at least a first threshold and the detected object determined to enter the predicted course as selection candidate objects from among the detected objects, and for selecting the selection candidate object having a minimum relative distance to the host vehicle as a pedestrian determination request object from among the selected selection candidate objects. This device further includes pedestrian determination means 106 for determining whether the selected pedestrian determination request object is a pedestrian or not using image information.
    • 提供了一种用于车辆和车辆系统的外部环境识别装置,其能够以兼容的方式确保安全性并降低处理负荷。 用于车辆的外部环境识别装置100包括:第一碰撞判定装置103,用于根据本车辆的预测路线的信息计算本车辆与本车辆前方的被检测物体的碰撞风险;以及 被检测物体; 以及第二碰撞确定装置104,用于确定检测对象是否从预测路线的外部进入预测路线。 该装置还包括对象选择装置105,用于选择具有至少第一阈值的风险的检测对象,并且将被检测对象确定为从检测对象中选择候选对象进入预测路线,并且用于选择具有 作为来自所选择的候选对象中的步行者确定请求对象的与本车辆的最小相对距离。 该装置还包括步行者确定装置106,用于使用图像信息来确定所选择的步行者确定请求对象是否是行人。