Hi, @LuckyBird, many thanks to your detailed introduction for your work!
I am following these setps to realize the precision landing with Ardupilot and a Jetson Nano as the companion computer, but I met some troubles and need your help.
When I start the script t265_precland_apriltags.py, it works OK in the first few tens of seconds. I can see the messages (landing_target, pose estimation, delta) in MAVLINK inspector, and there is a quadrotor icon in the map.
But few tens of seconds later, when I shake my drone, the quadrotor drone is disappear!, however, I can still watch the messages in MAVLINK inspector.
Do you know what caused this, Looking forward to your reply…
THANK YOU.
