Inertial/Satellite Integrated Navigation System

The GMI-7 is a compact inertial/satellite integrated navigation module independently developed by Beijing Xinpuni Technology Co., Ltd. The product integrates a 3D inertial sensor assembly — comprising a gyroscope and accelerometer — with a GNSS receiver. By employing multi-sensor data fusion technology to combine satellite positioning with inertial measurement, the GMI-7 delivers a comprehensive integrated navigation solution capable of outputting multiple navigation parameters. Featuring a fully proprietary fusion algorithm, the system provides continuous, high-accuracy position, velocity, and attitude/heading information across a wide range of complex operational scenarios. Key advantages include all-weather operability, global coverage, high accuracy, high data throughput, and broad application versatility.