i93

Advanced IMU-RTK with Visual Surveying

The i93 Visual IMU-RTK GNSS receiver combines advanced GNSS, IMU, and dual-camera video-photogrammetry to deliver a superior user experience. Its 3D visual stakeout and offset measurement features boost efficiency on construction sites.

    • 1408 channels, and tracks all GNSS constellations and frequencies

    • built-in hybrid engine and proprietary narrowband interference mitigation technique

    • high-end auto-IMU, which enables automatic pole-tilt compensation in real time, eliminating the hassle of manual initialization, and simplifies surveying operations in the field

    • accurate visual positioning through innovative video photogrammetry, which simplifies point measurements and facilitates surveying in hard-to-reach, signal-obstructed, and hazardous locations

    • immersive 3D visual stakeout experience, boosting efficiency and productivity

    • accurate and complete 3D models of structures through fusion of drone-based oblique imagery and i93-generated images

Main Features

  • Visual Surveying & Stakeout

    Dual cameras extract survey-grade 3D coordinates improving measurement efficiency.

  • 3D Modeling

    Dynamic panoramic video capture.

  • Auto-IMU Technology

    200 Hz Auto-IMU for automatic pole tilt compensation.

Specifications

Positioning

  • GNSS : Full GNSS

  • IMU : 200 Hz

  • Precision max. : 0.8 cm H / 1.5 cm V

Connectivity

  • Wireless : Bluetooth, Wi-Fi, NFC

  • Cellular : 4G LTE

  • Modem : 410-470 MHz, Rx/Tx

Sensors

  • Camera : Dual

Physical

  • Battery life : Up to 34 hours RTK rover

Download Spec Sheet