Discussions

GPS RTK Base Station

Posted by Entreb on June 8, 2015 at 8:04am

Hello. I'm new at this forum.

I have a lea-6t receiver. With RTKLIB (rtknavi) and a local GNSS station I've could afford decimeter precision. Now, I would like to make my own base station.

I'm going to try to output rtcm3 over RF (serial). I know rtcm2 would be better as it has a kind

of checksum, but it isn't implemented in RTKLIB yet.

Does anyone have experience in this matter? Any info will be appreciated.

Regards,

Entreb

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Replies

Keith M December 25, 2016 at 1:46am

Corrections of the position are made relative to the base station's position, and sent over mav-link to the vehicle.

Dale Greer said:

I'm another noob looking for answers, sorry. This base station intrigues me:

https://pixhawk.org/dev/rtk-basestation

However, maybe you can tell me what's the connection between the base station and the the UAV? I mean, how does the UAV get something from the base station that helps it tell its position more accurately.?
Dale Greer August 23, 2015 at 10:06pm

I'm another noob looking for answers, sorry. This base station intrigues me:

https://pixhawk.org/dev/rtk-basestation

However, maybe you can tell me what's the connection between the base station and the the UAV? I mean, how does the UAV get something from the base station that helps it tell its position more accurately.?
pixof August 3, 2015 at 8:41pm

Hi,

I want to do the same thing, are you success? I use STRSVR to send out the base station massage,but the rover station can't receive it. I put my experiment here:http://community.emlid.com/t/some-problem-about-rtknavi-and-strsvr/742.

can you help me?