WiFi roaming

Hi! I‘m working on a teleoperation project where we control drones at a low altitude via a FPV googles. The hardware on the drone is a Jetson Orin NX and the video get streamed over WiFi with G-Streamer. In the Jetson is a WiFi Card AX211 from Intel and the WiFi has n the ground is from Ubiquity. We want to fly over a bigger area and the WiFi Module should change between the accespoint quite fast to have a lowest possible interruption of the video signal. Can someone propose some setting which needs to be done?
The accespoint have the same ssid e.g. but we think the issue is the client, maybe because it is searching to long for accesspoint with better connections.

Hello,

Thanks for visiting the NVIDIA Developer forums! Your topic will be best served in the Jetson category.

I will move this post over for visibility.

Cheers,
Tom

This is networking related issue, not Jetson specific problem, we don’t have experience on this use case, may other developers can provide suggestions, or you may also check those projects sharing at Latest Jetson & Embedded Systems/Jetson Projects topics - NVIDIA Developer Forums to see if can get some ideas.

Thanks

But the Jetson decides when to switch to an other accespoint and there are different steps inbetween which should be able to optimize. E.g. it should be possible to give the jetson all available accespoints upfront that it does not need to check all the different steps before he „releases“ the switch, right?

Hi,
It should be controlled in WIFI driver and would suggest contact the vendor to get further information.

If you use Jetpack 6.0GA, the driver is not enabled by default. And please check the posts shared by other users:

Jetson/L4T/r36.3.x patches - eLinux.org
Enable AX210 WIFI module

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