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    • 2. 发明公开
    • Surround sensing system with telecentric optics
    • 采用远心光学环绕传感系统
    • EP3045936A1
    • 2016-07-20
    • EP15151032.8
    • 2015-01-13
    • XenomatiX BVBA
    • Van den Bossche, JohanVan Dyck, DirkConings, Liesbet
    • G01S17/46G01S17/89G01S17/93G01S7/481G01S7/487
    • B60G17/0165B60G2400/82B60G2401/14G01B11/24G01S7/4815G01S7/4816G01S7/4817G01S7/4865G01S7/487G01S17/46G01S17/89G01S17/93G01S17/936G05D1/0242H04N13/207
    • The invention pertains to a system (100) comprising: a source (101) to generate a pulsed radiation pattern; a detector (102); a processor (103) to process data from the detector (102) when radiation is reflected by an object; a synchronization means (104) interfacing between the detector (102) and the source (101); wherein: the detector (102) is synchronized with the source (101) so that radiation to be processed is detected only during the pulses, the processor (103) determines a characteristic of the object by determining displacement of detected spots with reference to predetermined positions, the source emits monochromatic light and the detector is equipped with a bandpass filter (1060; 1160; 1260) and optics (1030-1040;1130-1150;1230-1250) arranged so as to modify an angle of incidence onto said filter (1060; 1160; 1260) to confine light to a predetermined range around a normal of said filter (1060; 1160; 1260), said optics comprising an image-space telecentric lens.
    • 本发明涉及一种系统(100),包括:产生脉冲辐射图案的源(101) 一个检测器(102); 处理器(103),用于当辐射被物体反射时处理来自检测器(102)的数据; 在检测器(102)和源(101)之间连接的同步装置(104); 其中:所述检测器(102)与所述源(101)同步,使得仅在所述脉冲期间检测到要处理的辐射,所述处理器(103)通过参考预定位置确定检测到的光斑的位移来确定所述对象的特性 源发出单色光并且检测器配备有布置成改变入射到所述滤光器上的入射角的带通滤光器(1060; 1160; 1260)和光学器件(1030-1040; 1130-1150; 1230-1250) (1060; 1160; 1260)将光限制在围绕所述滤波器(1060; 1160; 1260)的法线的预定范围内,所述光学器件包括图像空间远心透镜。