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公开(公告)号:US20110301813A1
公开(公告)日:2011-12-08
申请号:US12795131
申请日:2010-06-07
申请人: Bo Sun , Daniel P. Tran , Christopher A. Arms , Carolina M. Giannotti , Justin McBride , Nhi Van Pham , Martin E. Nespolo , Silviu Pala , Michael Chachich
发明人: Bo Sun , Daniel P. Tran , Christopher A. Arms , Carolina M. Giannotti , Justin McBride , Nhi Van Pham , Martin E. Nespolo , Silviu Pala , Michael Chachich
CPC分类号: B62D15/029 , G01C21/3658 , H04N7/18
摘要: A method of displaying virtual lane markings relative to a vehicle position within a roadway lane may entail reading vehicle data such as speed into a vehicle control module, determining if the vehicle data is above a particular threshold, switching a virtual lane display switch, determining weather conditions, and displaying virtual lane markings upon a vehicle windshield based upon a result of determining weather conditions. Detecting actual lane markings on one or both of a left side of the roadway lane and a right side of the roadway lane may be accomplished with a vehicle-mounted camera. Moreover, determining whether a steering wheel has rotated a predetermined number of degrees may further play a role in displaying the virtual lane markings on a windshield of the vehicle. From a driver viewing perspective through a windshield, virtual lane markings may be displayed on the windshield to overlay actual lane markings.
摘要翻译: 相对于道路车道内的车辆位置显示虚拟车道标记的方法可能需要将诸如速度的车辆数据读取到车辆控制模块中,确定车辆数据是否高于特定阈值,切换虚拟车道显示开关,确定天气 条件,并且基于确定天气条件的结果在车辆挡风玻璃上显示虚拟车道标记。 在道路车道的左侧和道路车道的右侧的一侧或两侧检测实际车道标记可以使用车载摄像机来实现。 此外,确定方向盘是否已经旋转了预定数量的角度还可以在车辆的挡风玻璃上显示虚拟车道标记方面发挥作用。 从驾驶员视角透视挡风玻璃,可以在挡风玻璃上显示虚拟车道标记,以覆盖实际车道标记。