Fliegender Sensor

Details

Veröffentlichungs-Nr.

EP3306346

Aktenzeichen

EP17192472

Anmeldetag

21. September 2017

Veröffentlichung

17. Dezember 2025

Erteilung

17. Dezember 2025

Rechtsraum

EP

IPC

G01S17/86

Abstract

The invention relates to a Flying Sensor comprising an unmanned aerial vehicle (UAV) and at least one profiler being mounted on the UAV, wherein the at least one profiler comprises a base, a scanning unit configured for providing Light Detection And Ranging (LiDAR) data, the scanning unit mounted on the base and comprising a shaft carrying a deflector, the shaft being mounted in the scanning unit and rotatable about a rotation axis, a first transmitter configured for transmitting a first transmission beam via the deflector towards a setting, a first receiver configured for receiving a first reception beam reflected from the setting via the deflector, and an electric port configured for connecting the profiler to the UAV, said electric port comprising a data interface and a power interface, and wherein the UAV comprises a visual sensor for providing visual data, the visual sensor comprising one or more cameras, a pose sensor for providing pose data, the pose sensor comprising an Inertial Measuring Unit (IMU) and a Global Navigation Satellite System (GNSS) sensor or a Pseudo GNSS sensor, a computer configured to compute a 3D point cloud (P) of the setting based on the LiDar data and a Simultaneous Localisation and Mapping (SLAM) algorithm using the visual data and the pose data.

Anmelder

Firma

Leica Geosystems AG

Land

🇨🇭 Schweiz

Fachgebiete