The RAC-PBOX-02 Integrated Navigation System utilizes high-precision MEMS (Micro-Electro-Mechanical System) gyroscopes, accelerometers, and RAC high-precision positioning technology to real-time calculate the position, velocity, heading, and attitude of the carrier, achieving high-precision integrated navigation functionality. The product features advantages such as anti-obstruction, anti-multipath interference, compact design, small size, and lightweight. It can be widely applied in fields such as L2++ intelligent driving, L3+ integrated driving and parking autonomous driving (when combined with automotive suppliers’ or OEM's domain controller systems or T-box), and L4 autonomous driving (when combined with low-speed unmanned vehicles or robotic domain controller systems).   Performance Indicators Frequency Points GPS/QZSS: L1 C/A BDS: B1 B1I B1C GLONASS: L1 GALILEO: E1 Positioning Accuracy Single Point ≤ 0.6m (2σ) Velocity Accuracy ＜0.05m/s (1σ) Heading Accuracy 0.2°(1σ) Dynamic GNSS Loss of Lock Accuracy Three Thousandths (Error to Loss of Lock Distance Ratio) Initialization Time <10s TTFF <35s Update Rate 100Hz (Configurable) Output Protocol NMEA0183 GIAVP、NMEA0183 GPINS、Hexadecimal Protocol 1 (Default Output Protocol)、Hexadecimal Protocol 2 (Custom Hexadecimal Protocol) Baud Rate 115200~460800bps (Configurable) Supports Vehicle Information Input Supports External Wheel Speed and CAN Input  (DBC Compatible) Inertial Navigation Characteristics Pitch and Roll Angle Accuracy 0.1°(1σ) Acceleromete Range: ±6g Zero Bias Stability: 0.06mg Gyroscope Range: ±300°/s Zero Bias Stability: 10°/h Physical Characteristics Operating Voltage DC/24V Rated (10~32V) Power Consumption 220mA@12V Function Interface OBD Connector Supports TTL, RS232, RS485, CAN Product Dimensions Length 70mm * Width 67mm * Height 30mm Module Model Description F9P+SCH16T Antenna Tri-band RAC Antenna IP Protection Rating IP65 Operating Temperature -25~65℃ Storage Temperature -30~80℃