Remote Mapping issue , unable to get data fast enough over wifi

[Blane]

Hi guys,

I am having issues using RTAB-Map on the client side(base station/my laptop).
I have a Kinect on my robot and the machine it is connected is set as the Master.I have no problem accessing the topics produced from the client side , when I view the topics individually on rviz on the client side everything works fine.

But when I launch rtabmapviz it lags to the point of failure.It starts to build the map but it is too slow and eventually fails.
I am guessing the issue is with getting the data from the robot to the base station over wifi.

I have tried using the remote mapping launch file example but there is no data when I ros echo the topics.

Any help would be much appreciated.

Thanks!

[yasrim1990]

could you say what did you do , step by step?
i didn't know anymore in ros, but i want to reach your results,
i have a kinect on robot and i want to use rtabmap on laptop that connect with together by wifi

please, explain it step by step for any one that have same problem like me...

i already ask it in bellow:
http://official-rtab-map-forum.206.s1.nabble.com/rtabmap-wifi-mapping-td863.html

thank you guy

[matlabbe]

See answer here of the same question: http://answers.ros.org/question/224885/rtab-map-remote-mapping-issue-unable-to-get-data-fast-enough-over-wifi/?answer=224914#post-id-224914