OMNIDIRECTIONAL DISTANCE MEASURING DEVICE

The present invention provides an omnidirectional distance measuring device that covers a wide detection range and does not require adjustment of each of the detection areas of a plurality of distance measuring sensors. In the omnidirectional distance measuring device 1, a plurality of distance meas...

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Bibliographische Detailangaben
Hauptverfasser: MATSUURA NAOYA, ICHIKAWA NORIMOTO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The present invention provides an omnidirectional distance measuring device that covers a wide detection range and does not require adjustment of each of the detection areas of a plurality of distance measuring sensors. In the omnidirectional distance measuring device 1, a plurality of distance measuring sensors 10, 20 that measure a distance to a target are disposed radially around a central axis Z so as to be close to each other. The plurality of distance measuring sensors are integrally configured such that a detection center direction of each of the plurality of distance measuring sensors is inclined by a predetermined angle [theta] from a plane perpendicular to the central axis. As the distance measuring sensor, a TOF sensor 10 that measures a distance based on a flight time of light or a stereo camera 20 that measures a distance using parallax of a pair of cameras is used. Furthermore, when the TOF sensor (10) is used, the plurality of light-emitting units (11) can be disposed radially around the center