P20D is a high-precision GNSS RTK positioning and heading module. It can simultaneously track multiple frequencies of all GNSS constellations (GPS, BDS2, BDS3, GALILEO, GLONASS, QZSS), and the module can perform on-chip RTK positioning and dual-antenna heading calculation. P20D has integrated an industrial 6-axis IMU sensor that can maintain correct .

The P20M is a high-performance GNSS RTK module designed by FMI to support a wide range of satellite systems, including BDS, GPS, GALILEO, GLONASS and QZSS, ensuring long, reliable and continuous positioning in a variety of environmental conditions. With extremely low power consumption and high cost-performance ratio, it is suitable for personnel positioning equipment, small UAVs, etc.

The IM19EI is an advanced inertial module that integrates MEMS sensor and GNSS RTK positioning data to deliver high-precision attitude measurement at low cost. With its exceptional accuracy of roll and pitch within ±0.05 degrees,it is widely used for inclined RTK surveys and attitude measurements of machines.

The IM23TCA is a compact inertial measurement unit (IMU) developed by FMI. It is designed with a nine-axis sensor suite and supports various operational modes including standalone IMU, AHRS (Attitude and Heading Reference System), and integrated navigation modes. The IM23TCA is calibrated at the factory for precision, ensuring temperature compensation across a wide temperature range for stable operation in diverse environmental conditions.

The VM23-AR is a sophisticated vision-assisted module designed to enhance the efficiency of stakeout operations by integrating GNSS RTK (Real-Time Kinematic) technology with augmented reality (AR). This innovative system provides visual guidance for the placement of the RTK pole tip, significantly improving the accuracy and speed of stakeout tasks. When used in conjunction with FMI’s IM19 tilt module, the VM23-AR can increase stakeout job efficiency by at least 50%.

The VM23-IS is an advanced vision-assisted module designed for conducting imaging surveys with the aid of GNSS RTK technology. This module is engineered to accurately survey points of interest on images at a distance, providing a high level of precision in surveying applications. the VM23-IS is expected to achieve an imaging survey accuracy of approximately 2~4 cm 95% horizontally at a distance of 10~15 meters under normal lighting conditions.