VBOX 3iS Single Antenna RTK (v1)

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VBOX 3iS Single Antenna RTK is a compact, GNSS-aided inertial navigation system (INS) with a built-in OLED display. Combining wheel speed and survey-grade 100 Hz GNSS measurements with an Inertial Measurement Unit, the VBOX 3iSR offers accurate position, speed, acceleration, attitude and angular rate data.

VBOX 3iSR has RTK and DGNSS for greater positional accuracy when used in conjunction with a VBOX Base Station or an alternative RTCMv3 service like NTRIP. This allows it to be used for robot guidance and as a moving target, as part of a VBOX ADAS setup. In GNSS-denied environments, such as tunnels and deep urban canyons, combining wheel speed information with GNSS and inertial data in a Kalman filter yields a significant improvement in the accuracy of the estimated speed and position.

The sensor is easy to mount and transport, making it ideal for automotive, motorsport, marine, and telematics testing and development.

Features

VBOX 3iSR has a host of features which makes it a very powerful and flexible piece of vehicle testing equipment.

High Performance 100 Hz GPS and GLONASS receiver
Integrated Inertial Measurement Unit
Built-in display for easy configuration and diagnostics
CAN Bus output includes: Speed, Body Heading, Pitch and Roll Angles, Brake Stop Distance, Radius of Turn, Accelerometer and Gyro data
Serial output of NMEA and attitude channels
User configurable digital output

Virtual lap beacon output
Compatible with DGNSS and RTK Base Stations
Rugged Deutsch ASDD Autosport connector
High-quality aluminium enclosure
IP67 rated: water + dust proof
Wide 6.5 – 30 V operating range and low current consumption
Oversampled event marker to precisely capture the start of tests such as braking

User Guide - VBOX 3iS Single Antenna RTK (v1)