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    • 4. 发明授权
    • Method for the automatic adaptation of a light beam of a headlight device
    • 用于自动适应大灯装置的光束的方法
    • US07708434B2
    • 2010-05-04
    • US11941300
    • 2007-11-16
    • Julien MoizardBenoît ReissPierre AlbouDavid Bourdin
    • Julien MoizardBenoît ReissPierre AlbouDavid Bourdin
    • B60Q1/08
    • B60Q1/085B60Q2300/054B60Q2300/056B60Q2300/334B60Q2300/41B60Q2300/42
    • A proposed method to illuminate optimally, or at least in an improved fashion compared with existing solutions, a road taken by a vehicle in question implementing the method whilst ensuring that other vehicles are not dazzled. To this end, it is not proposed in the invention to detect the distance between the vehicle in question and the first vehicle liable to be dazzled by the vehicle in question, and to generate accordingly a light beam optimized in terms of range on the road, and advantageously light intensity; according to the invention, the optimization of the light beam produced is achieved by the use of the motorway function available on the vehicle in question. The use of this function in this context also ensures a gradual transition between the function of the dipped type and the function of the main-beam type in the context of automatic switching operations between these functions.
    • 与现有解决方案相比,最佳地或至少以改进的方式照亮由实施该方法的车辆所采取的道路,同时确保其他车辆不眩目的方法。 为此,在本发明中没有提出检测到所讨论的车辆与所讨论的车辆易于眩目的第一车辆之间的距离,并且相应地生成在道路上的范围优化的光束, 并且有利地是光强度; 根据本发明,通过使用所讨论的车辆上可用的高速公路功能来实现所产生的光束的优化。 在这种情况下,该功能的使用还确保了在这些功能之间的自动切换操作的上下文中,浸入式功能与主梁类型的功能之间的逐渐过渡。
    • 8. 发明申请
    • Compact headlight for a motor vehicle
    • 汽车紧凑型前大灯
    • US20060209553A1
    • 2006-09-21
    • US11376032
    • 2006-03-14
    • Pierre Albou
    • Pierre Albou
    • F21V1/00
    • B60Q1/20F21S41/168F21S41/28F21V5/04F21V5/08F21W2131/103F21Y2115/10
    • The objection of the invention is a compact headlight, for a motor vehicle, giving a light beam with cut-off, in particular of the fog type, having an optical axis and comprising a light source having a substantially horizontal axis extending substantially perpendicular to the optical axis of the headlight. In accordance with the invention, the headlight does not have a reflector and comprises, in front of the light source, a lens determined so as to give a light beam with cut-off. According to one embodiment, the source and the lens are formed in a single unit. The source is then formed from one or more light emitting diodes and the lens from a heat-resistant synthetic material which is moulded onto at least one luminous surface of the source.
    • 本发明的目的是一种用于机动车辆的紧凑型前大灯,其具有具有光轴的截止,特别是雾型的光束,其具有光轴,并且包括具有基本垂直于 头灯的光轴。 根据本发明,头灯不具有反射器,并且在光源前面包括被确定为给出具有切断光束的透镜。 根据一个实施例,源和透镜以单个单元形成。 然后,源从一个或多个发光二极管形成,并且该透镜由模制在源的至少一个发光表面上的耐热合成材料形成。
    • 9. 发明授权
    • System for controlling the in situ orientation of a vehicle headlamp, and method of use
    • 用于控制车辆前照灯的原位取向的系统及其使用方法
    • US06990397B2
    • 2006-01-24
    • US10732382
    • 2003-12-09
    • Pierre AlbouJoël Leleve
    • Pierre AlbouJoël Leleve
    • B60Q1/04
    • B60Q1/10B60Q1/0023B60Q2300/132B60Q2300/324G01M11/062G01M11/068
    • A system and method for controlling the in situ orientation of the headlamps of a vehicle, from a camera that is mounted in the headlamp, as a function of the attitude of the vehicle. A camera is secured to a reflector of the headlamp so as to film the road extending in front of the vehicle. An image processing unit processes at least two successive images in order to detennine a measured horizon line of the road scene in front of the vehicle. A setpoint horizon line has been determined beforehand during initial adjustment of the headlamp. The real horizon line is then brought closer to the setpoint horizon line by modifying the orientation of the headlamp, until the distance between the measured line and the setpoint line tends towards zero.
    • 作为车辆姿态的函数,从安装在前照灯中的照相机控制车辆前照灯的原位取向的系统和方法。 相机固定在前照灯的反射器上,以便使在车辆前方延伸的道路成膜。 图像处理单元处理至少两个连续的图像,以便确定车辆前方的道路场景的测量的水平线。 预先在头灯的初始调整中确定设定值水平线。 然后通过修改前照灯的方向将实际水平线更靠近设定点水平线,直到测量线与设定点线之间的距离趋于零。