Raspberry Pi 3 with SLAM

Hey guys I am trying to make a robot with raspberry pi3. Here is my problem first I connect raspberry pi 3 with ssh in my laptop ı saw all topic but when ı open rviz there is no map.How can ı solve this problem

Asked by yunusemretusun on 2017-05-28 07:59:42 UTC

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Answers

Do I understand you correctly:

raspi and notebook have installed ros both.

raspi runs roscore and nodes, notebook has installed rviz and gui tools:

this work for me from linux notebook bash:

export ROS_MASTER_URI="http://raspi-ipaddress:11311"

Happy hacking ChriMo

Asked by ChriMo on 2017-05-28 15:11:19 UTC

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Thank you for replying yes that is correct but ı can see all topic but in rviz ı cant see map and laserscan data by the way ı done export ROS_MASTER_URI="http://raspi-ipaddress:11311" at first. I though it beause my internet connection is it possible? and what is the fast of internet should be?

Asked by yunusemretusun on 2017-05-29 06:18:30 UTC