Hello, I’d like to use “Follow Mode” to allow a copter following a moving marker. The position and orientation of the marker will be obtained by an onboard camera. I’ve read that Follow Mode allows to follow an object publishing its position. However, the wiki (http://ardupilot.org/copter/docs/follow-mode.html) doesn’t explain how the position data should be organized…
I wonder the meaning of the sentence “The vehicle lead vehicle’s position must be published to the vehicle in Follow mode using a telemetry system.”
Does anyone knows what kind of data does Follow Mode expect and in which port should I provide them?
Thank-you in advance.