Point cloud data display system

A point cloud data display system includes a target unit including a reflection target, a scanner device configured to acquire point cloud data, a surveying instrument configured to obtain a distance and an angle to the reflection target, measured coordinates and a direction angle of the scanner dev...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Komeichi, Takahiro, Yasutomi, Satoshi
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES CALCULATING COMPUTING COUNTING DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ELECTRIC DIGITAL DATA PROCESSING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	A point cloud data display system includes a target unit including a reflection target, a scanner device configured to acquire point cloud data, a surveying instrument configured to obtain a distance and an angle to the reflection target, measured coordinates and a direction angle of the scanner device, and a display device configured to display data output from the scanner device and the surveying instrument. The scanner device outputs point cloud data in association with an observation point each time of acquisition of the point cloud data. The surveying instrument outputs coordinates, a direction angle of the scanner device at the observation point. When the point cloud data, coordinates and direction angle with respect to the observation point are obtained, the display device converts point cloud data into data in a map coordinate system and displays the converted data on a display unit in association with a map.