UD-R8001E5 deeply-couples the INS measurement data and the GNSS satellite data to achieves real-time navigation and results with centimeter positioning in static environment. It is enhanced with the anti-spoofing and anti-interference capability by the advance mathematical and RAIM (Receiver Autonomous Integrity Monitoring) algorithm. It also provides multiple interfaces, including CAN bus, Ethernet, serial and event I / O etc. that work with other sensors (such as LIDAR, SLAM, etc.) together for vehicle controlling.