RESEPI LITE XT-32

RESEPI-Hesai-XT32

Compact and lightweight, the RESEPI featuring HESAI’s XT-32 LiDAR scanner is an all-around very attractive system, offering the benefits of best-in-class data accuracy, good detection range, high point density, and versatility.

Overview

RESEPI (Remote Sensing Payload Instrument) is a sensor-fusion platform for accuracy-focused remote sensing applications. RESEPI utilizes a high-performance Inertial Labs INS (GPS-Aided Inertial Navigation System) with a tactical-grade IMU and a high-accuracy single or dual-antenna GNSS receiver, integrated with a Linux-based processing core and data-logging software. The platform also provides a WiFi interface, optional imaging module, and external cellular modem for RTCM corrections. RESEPI can be operated by a single hardware button or from a wirelessly connected device via a simple web interface.

Applications

The RESEPI featuring HESAI’s XT-32 was strategically designed for multiple application bases. This solution is ideally suited for cost-effective surveying in applications involving open-pit mining, construction site monitoring, utility infrastructure management, and general volumetrics. The 360-degree FOV laser also makes this system well-suited for various platforms and operation modes, including mobile vehicles, DJI-supported drones (DJI M300, M600 Pro), custom drones, handheld platforms, vehicles, the Freefly Alta-X, and many more.

System Specification

2 - 3

cm

System Vertical Accuracy

2 - 4

cm

Precision

1.5 - 2.5

cm

Precision
(1σ Noise Removal)

100

meters

Recommended AGL

1.7

kg

Weight with camera
(1.3 kg without camera)

20.8x17x14.2

cm

Dimensions

33

minutes

Max Flight Time (DJI M300)

256

GB

External Storage, USB Included

Quad Core

1GB RAM, 8GB eMMC

System Computer

9 - 45

Volt

Operational Voltage Range

17

Watt

Power Consumption

LiDAR Scanner

Laser Range Capabilities 80m @ 10% ref. (c9-24)
50m @ 10% ref. (c1-8, 25-32)
0.05 to 120m
Range Accuracy +/- 1 cm
FOV (Horizontal) 360°
FOV (Vertical) 31°
Scan Angle (Vertical) -16º to 15º
Beam Divergence 0.021° (H)
0.047º(V)
Number of Laser 32
Number of Returns 2
Pulse Rate 640k/s (single return)
1280k/s (dual return)

Camera

Model 24MP RGB Mapping Camera
Lens Sony E-Mount 16mm, 70° FOV
Max Trigger Rate 2 seconds
External Camera Support Yes

GPS-Aided INS

IMU Inertial Labs Tactical Grade IMU-P
GNSS Single or Dual Antenna
Constellations GPS, GLONASS, Galileo, BeiDou, QZSS, NavIC (IRNSS), SBAS, L-Band
Frequencies L1, L2, L5
Operation Modes RTK and PPK
Output Rates Up to 200HZ (INS)
Up to 2,000HZ (IMU)
Pitch/Roll Accuracy 0.03 (RTK)
0.006 (PPK)
Heading Accuracy 0.15 (RTK)
0.03 (PPK)
Velocity Accuracy <0.03 m/s
Position Accuracy 1cm + 1ppm (RTK)
0.5cm (PPK)

Software

Field Checks Yes, Included
Pre-Processing Yes, Included
Post-Processing Yes, Supported

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