ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | Q&A answers.ros.org
Ask Your Question
0

Why can't I have topics published when running vrpn_client_ros node

asked 2020-07-23 10:04:04 -0600

rayane gravatar image

updated 2020-07-23 10:07:43 -0600

When I connect my lap top to the Vicon tracker and run vrpn_client_node usually I have this (image1 bellow) where it is written found new sender and my object name.

Image1

But now I don't know what I did, I am no longer having those lines when I run the node (Image2 bellow)

Image2

Any suggestion what I might did wrong!! Thanks

edit retag flag offensive close merge delete

Comments

Usually, I face this issue when I'm not on the same network as the mocap system (optitrack in my case) or when the data transmission is disabled on the mocap system.

praskot gravatar image praskot  ( 2020-07-23 16:43:16 -0600 )edit

OK thanks I ll check :)

rayane gravatar image rayane  ( 2020-07-23 17:15:57 -0600 )edit
1

yeah, they weren't on the same network and I spend the whole afternoon try to find what is the problem thanks for your suggestion

rayane gravatar image rayane  ( 2020-07-24 07:55:00 -0600 )edit

1 Answer

Sort by ยป oldest newest most voted
0

answered 2020-07-24 13:13:06 -0600

praskot gravatar image

To summarise, even when we see the connection established it doesn't necessarily mean the vrpn system is connected. Usually, we receive some information about the vrpn version on the connected system.

  • Ensure that both systems are on the correct network
  • Vrpn is enabled on the relevant systems
edit flag offensive delete link more

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Question Tools

1 follower

Stats

Asked: 2020-07-23 10:04:04 -0600

Seen: 210 times

Last updated: Jul 24 '20