R9100S multi-mode singe-frequency high-precision GNSS/MEMS integrated navigation receiver,launched by Shenzhen Simple Technology Electronics Co., LTD. It integrates navigation system based on 6-DOF MEMS sensor and singe-frequency RTK satellite navigation. The RTK algorithm and integrated navigation algorithm run efficiently in on-chip processor. It is a centimetre-level integrated navigation product of 100% navigation availability， with low power consumption, small size, high precision, no need to access odometer assistance, and with urban canyons and long time tunnels.
R9100S adopts advanced MEMS inertial sensor and carrier differential (RTK) satellite navigation integrated navigation technology, making full use of the carrier phase information of satellite navigation and the relative angular motion and linear motion measurement function of inertial devices (three-axis gyro and three-axis accelerometer). The multi-dimensional extended Kalman filter technology and other specific algorithms are used to realize the 3D high-precision navigation and attitude measurement function on the tiny device
RTK difference, open sky centimeter-level accuracy
Complex scenes such as underground closed parking lots, tunnels, urban canyons, viaducts, etc., maintain uninterrupted navigation output for the whole section
Support the inertial navigation starting
No mandatory access requirements for wheel speedometer/odometer auxiliary
Free Angle installation
Fast online calibration technology, the fastest 30 seconds can be into the integrated navigation state, no need to draw figure-eight and other complex calibration
three-dimensional attitude (i.e. heading, pitch, tilt) output, three-dimensional position speed output, uninterrupted distance accumulation
100Hz MEMS sensor, original data output 1
GNSS channel original observations (carrier, pseudo distance, satellite coordinates, etc.) output (1)
support AGNSS
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