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    AN ACTIVE ELECTRO-OPTICAL DEVICE FOR DETECTING OBSTACLES, IN PARTICULAR FOR AUTONOMOUS NAVIGATION
    1.
    发明申请
    AN ACTIVE ELECTRO-OPTICAL DEVICE FOR DETECTING OBSTACLES, IN PARTICULAR FOR AUTONOMOUS NAVIGATION 审中-公开
    一种用于检测障碍物，特别是用于自主导航的主动电光学装置

    公开(公告)号：WO2004081598A2

    公开(公告)日：2004-09-23

    申请号：PCT/IB2004000601

    申请日：2004-02-25

    Applicant: FIAT RICERCHE ,  FINIZIO ROBERTO ,  REPETTO PIERMARIO ,  PERLO PIETRO ,  BERNARD STEFANO ,  CARVIGNESE COSIMO ,  PALLARO NEREO

    Inventor： FINIZIO ROBERTO ,  REPETTO PIERMARIO ,  PERLO PIETRO ,  BERNARD STEFANO ,  CARVIGNESE COSIMO ,  PALLARO NEREO

    IPC: G01S7/48 ,  G01S17/93 ,  G06T7/20 ,  G01S

    CPC classification number: G01S17/933 ,  G01S7/4802 ,  G01S17/936 ,  G06T7/269

    Abstract: An electro-optical system capable of being embarked aboard mobile ground or flying units, to determine the optical flow generated by obstacles in relative motion with respect to the mobile unit. The system comprises radiation (5), receiver means (1) for converting the radiation reflected by the objects into electrical signals and means (8) for processing the signals generated by the receiver means. The receiver means (1) are based on vision sensors with matrix configuration. The emitter means (5, 6) shape the radiation beam in such a way that the radiation reflected by the objects and collected by the receiver means impacts at least on a part of the receiver matrix. The processing means compute the optical flow only on the elements of the receiver matrix that are impacted by the radiation.

    Abstract translation: 一种能够登上移动地面或飞行单元的电光系统，以确定障碍物相对于移动单元的相对运动产生的光流。 该系统包括辐射（5），用于将物体反射的辐射转换为电信号的接收器装置（1）和用于处理由接收器装置产生的信号的装置（8）。 接收器装置（1）基于具有矩阵配置的视觉传感器。 发射器装置（5,6）以这样的方式成形辐射束，使得由物体反射并由接收器装置收集的辐射至少影响接收器矩阵的一部分。 处理装置仅在接收器矩阵的受辐射影响的元件上计算光流。

    2.
    发明专利
    未知

    公开(公告)号：DE602006000997T2

    公开(公告)日：2008-07-31

    申请号：DE602006000997

    申请日：2006-02-15

    Applicant: FIAT RICERCHE

    Inventor： REPETTO PIERMARIO ,  BOLLEA DENIS ,  BERNARD STEFANO ,  CARVIGNESE COSIMO ,  FINIZIO ROBERTO ,  LIOTTI LUCA

    IPC: G01C21/36

    Abstract: A luminous display for automotive satellite navigation systems comprises a panel (10) equipped with light sources, for example made up of LEDs, arranged in a pre-ordered configuration of discrete segments (1, 2, 3, 4, 6, 7, 8), which can be combined with one another according to paths corresponding to the representation of a plurality of encoded generally arrow-shaped pictograms (P1-P4), each of which indicates a respective direction to follow indicated by the navigation system. The path to follow is highlighted with respect to possible alternative paths represented by the pictograms.

    3.
    发明专利
    未知

    公开(公告)号：AT393374T

    公开(公告)日：2008-05-15

    申请号：AT06425092

    申请日：2006-02-15

    Applicant: FIAT RICERCHE

    Inventor： REPETTO PIERMARIO ,  BOLLEA DENIS ,  BERNARD STEFANO ,  CARVIGNESE COSIMO ,  FINIZIO ROBERTO ,  LIOTTI LUCA

    IPC: G01C21/36

    Abstract: A luminous display for automotive satellite navigation systems comprises a panel (10) equipped with light sources, for example made up of LEDs, arranged in a pre-ordered configuration of discrete segments (1, 2, 3, 4, 6, 7, 8), which can be combined with one another according to paths corresponding to the representation of a plurality of encoded generally arrow-shaped pictograms (P1-P4), each of which indicates a respective direction to follow indicated by the navigation system. The path to follow is highlighted with respect to possible alternative paths represented by the pictograms.

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