Step Global specialises in an advanced range of GPS products, systems and solutions.
SGDR001 dead reckoning module is a DR positioning solution with integrated GPS receiver. The module supports both NMEA and Trimble binary protocols.
Automatic calibration of external sensor inputs is enabled with the dead reckoning module.
- Based on the Trimble Lassen DR+GPS
- Signal conditioned vehicle speed and direction inputs
- Automotive grade voltage regulator, 9-32V input with reverse polarity detection
- RS232 serial interface
- Reset input
- Onboard gyro
- Available in rugged aluminium enclosure or PCB module form
- Configurable - NMEA or Trimble binary
- NMEA messages: GGA, VTG, GSA, GSV, ZDA and RMC
The Lassen DR+GPS module includes a sophisticated DR processor and requires external inputs from a gyro, speed pulse, reverse indicator and ignition indicator.