i93 Visual IMU-RTK GNSS Smart Receiver
The i93 combines a smart RTK GNSS receiver, high-end IMU and dual cameras to provide ground-based imagery that is compatible with leading 3D modeling software and can be used to augment UAV oblique imagery for centimeter-level surveying.
Featuring an integrated 1408-channel processor that tracks all constellations and frequencies, the unit provides reliable and accurate positioning data even under challenging conditions. Dual Starlight cameras provide immersive and intuitive 3D visual navigation, making it easy for surveyors to efficiently capture precise coordinates in real time. The integrated IMU further enhances accuracy and does away with the need for manual initialization in the field.
Specifications:
| Dimensions (D x H) | 152 x 81 mm (5.98 x 3.19 in) |
| Weight | 1.15 kg (2.54 lbs) |
| Power Consumption |
UHF/ 4G RTK Rover w/o camera: 2.8 W typical Visual Stakeout/Visual Survey: 4 W typical |
| RTK Accuracy |
H: 8 mm + 1 ppm RMS V: 15 mm + 1 ppm RMS |
| PPK Accuracy |
H: 3 mm + 1 ppm RMS V: 5 mm + 1 ppm RMS |
| Post-Processing Static Accuracy |
H: 2.5 mm + 0.5 ppm RMS V: 5 mm + 0.5 ppm RMS |
| Positioning Data Rate | 1 Hz / 5 Hz / 10 Hz |
| Tilt Angle | 0 - 60o |
| Communications | 4G, WiFi, Bluetooth, UHF |
