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Using PX4 Avoidance with unsupported camera

Scheduled Pinned Locked Moved GPS-denied Navigation (VIO)
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  • P Offline
    P Offline
    ptaylor1234
    wrote on last edited by
    #1

    I am trying to run the PX4 Obstacle Avoidance nodes (linked to here) on my voxl, using the voxl TOF depth sensor. On the README for the avoidance repo, it says "Both planners require a 3D point cloud of type sensor_msgs::PointCloud2. Any camera that can provide such data is compatible." However, I have had a really hard time (impossible time) figuring out how to configure the code to run with a different sensor. It seems like the RealSense and Occipital camera configs are hard-coded, and there's no easy way to get around that. I have tried making a node that would publish voxl_point_cloud topic data to the /point_cloud topic that PX4 uses, but it hasn't really worked. Does anyone know how to do this?

    Jetson NanoJ 1 Reply Last reply
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    • P ptaylor1234

      I am trying to run the PX4 Obstacle Avoidance nodes (linked to here) on my voxl, using the voxl TOF depth sensor. On the README for the avoidance repo, it says "Both planners require a 3D point cloud of type sensor_msgs::PointCloud2. Any camera that can provide such data is compatible." However, I have had a really hard time (impossible time) figuring out how to configure the code to run with a different sensor. It seems like the RealSense and Occipital camera configs are hard-coded, and there's no easy way to get around that. I have tried making a node that would publish voxl_point_cloud topic data to the /point_cloud topic that PX4 uses, but it hasn't really worked. Does anyone know how to do this?

      Jetson NanoJ Offline
      Jetson NanoJ Offline
      Jetson Nano
      Veteran
      wrote on last edited by
      #2

      @ptaylor1234 Did you get it working, I am also working on a similar one

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