Laserabtastverfahren, Laserabtastvorrichtung und Programm

Details

Veröffentlichungs-Nr.

EP4711710

Anmeldetag

9. Mai 2024

Veröffentlichung

14. November 2024

Rechtsraum

EP

IPC

G01C15/00

Abstract

The accuracy of surveying work using laser scanning is improved. A laser scanning method including performing: a first laser scan on a range including a reflective prism with a known position using a laser scanner (step S103); detection of the reflective prism based on scan data obtained by the first laser scan (step S106); and a second laser scan on the reflective prism in a state where a gradient portion of a light amount distribution of scanning light is widened compared to a case of the first laser scan (step S105).

Anmelder

Firma

Topcon Corporation

Land

🇯🇵 Japan

Fachgebiete