Ask Your Question

How do you create a log of published messages?

asked 2020-02-02 12:13:52 -0500

hannah1 gravatar image

updated 2020-02-02 13:01:37 -0500

I'm completely new to robotics and software as a hobby. I've got my robot up and running and I'm trying to create a log file for specific messages in "create_autonomy".

I'm hoping to log this once a minute in the terminal window or a .txt file

  • hour:minute:second battery/charge (95%)
  • hour:minute:second joint_states (forward, 1.5 mph)

Any ELI5 help would be awesome, I'm not sure where to start

This video ends at what I'm trying to do

edit retag flag offensive close merge delete

1 Answer

Sort by ยป oldest newest most voted

answered 2020-02-02 15:42:20 -0500

You could either simply modify the driver to log that information with a ROS_LOG_THROTTLE set at 1 second when you publish that information or create another ROS node to subscribe to that information with the same log.

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


Asked: 2020-02-02 12:13:00 -0500

Seen: 51 times

Last updated: Feb 02 '20