Mobicom G102 Chines device protocol implementation

Things I've done to use the master branch version
. Cloned the last version from github
. Created a new release with gradlew assemble
. Replaced the above output with the "C:\Program Files\Traccar" path
. Restarted the traccar service

I'm not a man of Java
Did I do it right?

Looks correct. I have fixed the issue. Please try again now.

I've changed the code at the mentioned line to

   event.set(Position.KEY_RESULT,  commandResult.toString());

its working

Sorry I saw your post now.

Thanks, Anton
I merged your change
It's working very well till now
I appreciate you

Is it normal that I have speed always in 0kn (what is kn?)
Is there sth special left to do to solve this?

It might be normal if your device doesn't report it or reports zero.