ZDT-FN820 Fiber Optic Integrated Navigation System

The ZDT-FN820 internally integrates various sensors such as high-performance optical fiber gyroscopes, quartz flexible accelerometers, and satellite receivers. These sensors are precisely calibrated at the factory and have undergone temperature compensation across the full temperature range. The built-in satellite receiver supports four types of satellite positioning systems and can operate independently with the Beidou system. It also supports RTK differential positioning to achieve centimeter-level positioning accuracy. Based on a high-performance integrated navigation fusion algorithm, it realizes multi-sensor data fusion and supports the expansion of external sensors such as odometers and DVLs. The ZDT-FN820 is capable of continuously and stably outputting attitude, heading, speed, and position navigation information in various harsh environments. The product is highly accurate, compact in size, lightweight, stable, and reliable, and can operate stably in wide temperature and high-vibration environments. It can be widely applied in fields such as autonomous driving, drones, ships, special vehicles, submersibles, and more.