Show HN: I built A GUI for managing waypoints in large-scale robot navigation(github.com)
1 pointby ponta1715 days ago1 comment
  • chfritz15 days ago
    For what kind of robots did you design this? "several kilometers" implies that its not in-doors, but if it's outdoors, then why not just use a regular street-/satellite-map, such as leaflet, where setting points and lines is already built in?
    • ponta1714 days ago
      Good question.

      You're right that Leaflet is great for GPS, but this tool is specifically for robots using SLAM-generated occupancy grids in a local coordinate frame. Even for long-distance navigation, many autonomous systems prefer these maps for higher precision and better integration with their local planners.

      • chfritz14 days ago
        Interesting, I didn't know that! We've built this map display module but always thought of it as something only relevant for indoor robots. Do you think this might be relevant for outdoor as well then? https://transitiverobotics.com/caps/transitive-robotics/maps...
        • ponta1714 days ago
          Nice work! I think this could be relevant outdoors as well, especially for robots using locally built maps rather than street maps. One challenge I'd expect, though, is real-time visualization of robot locations in outdoor environments, but if it works, it would be very valuable.