Matrix Mi is a high-precision surveying receiver from a-GEO. Integrated with AR real-scene stakeout, patented laser measurement and calibration-free IMU, it supports surveying at a tilt angle of up to 120°, enabling intuitive, efficient stakeout and easy aiming under strong sunlight.
Equipped with a 1408-channel full-constellation GNSS board supporting multiple satellite systems, it delivers centimeter-level positioning via BDS PPP with RTK initialization reliability over 99.99%.

Weighing only 500g with a magnesium alloy body, it features IP67 protection and resistance to extreme temperatures and drops. Built-in 64GB cyclic storage, 4G, Wi-Fi and Bluetooth 5.2 are provided, compatible with mainstream survey data formats. Running an intelligent Linux system with voice prompts and multi-indicators, it works with Android controllers for all field high-precision survey tasks.