发明名称 Geodetic measuring device
摘要 The invention relates to a geodetic measuring device that is designed as a theolodite or a total station and that has an angle and distance measuring functionality for determining a position of a target object. For this purpose, the measuring device comprises a sighting device (2) having a lens (3) that magnifies multiplicatively, a camera sensor (4) – in particular a CCD or CMOS area sensor - comprising a plurality of image recording points for recording a camera image of a field of view, a focusing optical system (5) arranged in front of the camera sensor (4) - wherein a first optical path (9) is defined between the lens (3) and the camera sensor (4) - and an ocular (6), in particular wherein the optical axes of the lens (3) and of the ocular (6) are coaxial. The camera sensor is connected to an electronic graphics processor (7) for generating a display image from the camera image. According to the invention, the sighting device (2) comprises an electronic graphical display component (8) – in particular a microdisplay or minidisplay - arranged in front of the ocular (6) for visually presenting the generated display image, wherein a second optical path (10) separated from the first optical path (9) by the display image is defined between the display component (8) and the ocular (6).
申请公布号 AU2010212920(B2) 申请公布日期 2013.06.06
申请号 AU20100212920 申请日期 2010.02.10
申请人 LEICA GEOSYSTEMS AG 发明人 JENSEN, THOMAS
分类号 G01C1/04;G01C3/04;G01C15/00;G01S17/06;G01S17/42;G02B23/10 主分类号 G01C1/04
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