The Remote Sensing Payload Instrument - RESEPI® was designed as a cost-effective solution for extremely accurate Remote Sensing applications. RESEPI® utilizes a high-performance Inertial Labs GPS-Aided Inertial Navigation System (INS) with Novatel RTK/PPK single or dual antenna GNSS receiver, integrated with a Linux-based processing platform. The processing platform contains a WiFi interface, external cellular modem to support RTCM corrections, datalogging software and automated post- processing. RESEPI® can be used with commercially available LiDARs like Hesai, Velodyne, Quanergy, Ouster, RIEGL, and LIVOX. The device was built with the purpose of white-abeling.
All components are mounted into one compact and light-weight enclosure and the boresighting and point cloud software powered by Waypoint® Inertial Explorer from Hexagon | NovAtel® is fully automated to provide optimized PPK results.
Weight: 0.37 kg (circular enclosure w/o LiDAR); 0.42 kg (rectangular enclosure w/o LiDAR)
Power Consumption: 12 W (with VLP-16 LIDAR)
Position Accuracy (GPS-Aided INS): 0.5 cm (PPK estimated) / 1 cm + 1 ppm (RTK)
Attitude Accuracy (GPS-Aided INS): <0.01 deg Pitch & Roll; <0.05 deg Heading
Precision (Point Cloud): 3 - 5 cm (dependent on LiDAR, taken on the same target @ 50 m AGL)
Scanner field of View (FOV): 360 deg (depend on LiDAR selection)
Scanner (LIDAR): VELODYNE VLP / QUANERGY / RIEGL / OUSTER / Livox / Hesai
Inertial Navigation System: Inertial Labs INS-B-OEM; INS-D-OEM
Type of recorded data: GNSS data for PPK; GNSS time-stamped INS & IMU data; GNSS time- stamped LiDAR scans; GNSS time-stamps for camera strobe pulses