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    Reconstruct ROS topics from the data received by voxl-portal?

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    • W
      Wei Cui 0
      last edited by 24 Aug 2023, 20:48

      We have some issues getting ROS topics transmitted from VOXL2 to ground station reliably, but notice voxl-portal is very reliable. I am curious if we can intercept the data from http traffic and reconstruct ros topics from the data? Thank you.

      M 1 Reply Last reply 25 Aug 2023, 00:40 Reply Quote 0
      • M
        Moderator ModalAI Team @Wei Cui 0
        last edited by 25 Aug 2023, 00:40

        @Wei-Cui-0 Sure, it's just http traffic. You would have to parse on your own of course and reverse engineer from the source code here

        The image streams are just standard mjpeg though, so those should be easy to grab

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