Fixposition Vision-RTK 2

The Fixposition Vision-RTK 2 is a state-of-the-art positioning system combining dual-frequency RTK GNSS, a global-shutter camera, a 6-axis IMU, and optional wheel odometry. This fusion of sensors ensures continuous, highly accurate positioning even when GNSS signals are weak or temporarily lost — such as in urban areas, under trees, or inside large structures.

With a precision of 1 cm + 1 ppm, 0.4° heading accuracy, and up to 200 Hz output rate, the Vision-RTK 2 is ideal for mobile robots, autonomous vehicles, and outdoor survey platforms.

Key features:

• Position accuracy: 1 cm + 1 ppm (R50)
• Heading accuracy: 0.4° (with 1 m antenna baseline)
• Velocity accuracy: 0.05 m/s
• Drift during GNSS loss: <0.75% of traveled distance (with odometry input)
• Dual GNSS: GPS, GLONASS, Galileo, BeiDou, QZSS
• Global-shutter camera: 1280×800 px, 120° DFOV
• IMU: 6-axis accelerometer and gyroscope
• Optional wheel odometry input
• Max output rate: 200 Hz
• Interfaces: 2x UART, CAN, Ethernet, USB-C, Wi-Fi
• Power supply: 5–36 V DC, typical consumption ~7.5 W
• Operating temperature: –40°C to +85°C
• Dimensions: 113 x 130 x 30 mm (sensor), 65 x 72 x 17 mm (weatherproof housing)
• Weight: 420 g (weatherproof), 49 g (OEM board)

Applications in mobile robotics:

• Precise outdoor navigation
• Global positioning for SLAM
• Localization in GNSS-challenged areas
• Accurate heading and velocity estimation

Check the integration manual here:

https://docs.fictionlab.pl/integrations/noetic/positioning-systems/fixposition-vision-rtk-2