Moving Base RTK for Vehicle to Vehicle relative positioning

GPS/GNSS Development Boards
1

Hello,

I want to implement moving base RTK with a moving car (base) and drone (rover) using ZED F9P. I want to use a Telemetry for transmission of correction RTCM data. I am not sure how to implement. Can anyone please help me.

Thanks in advance.

2

Welcome @Tarun_K !

I’m not sure about your specific requirements, but the opensource autopilots both have “follow me” modes that operate over MAVLink.

If those wont work for you - Integrating your own true Moving Base (w/ 2 vehicles) onto a UAV’s control won’t be trivial.

Can you share more about what exactly you need to accomplish. and if you are planning to use ArduPilot, PX4, etc ?

3

As above, also: do you need headings and/or dead reckoning?

4

Hi @Tarun_K ,

There is some useful information in the post linked below.

I hope this helps,
Paul

5

I’m pretty sure the ZED-F9R doesn’t support the Moving Base 4072.x message ingress.

Also as I recall it doesn’t support RTCM3 output / base functionality, it’s designed to be in a moving rover. ie No CFG-xxxxxOUTPROT-RTCM3X settings.