Odometry service or topic ?
Hi,
I can get odometry using service or a topic. How can I choose between the 2 possibilities ?
Thanks.
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Hi,
I can get odometry using service or a topic. How can I choose between the 2 possibilities ?
Thanks.
I think that you should use topics for that.
It depends on how often you receive data.
Services are useful when you want to do a specific action sometimes.
Topics are used when you often received data (data from sensors, command control to drive your robot, odometry, ...)
Asked: 2016-06-03 01:14:46 -0500
Seen: 245 times
Last updated: Jun 03 '16
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