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Acquire real-time data from ROS

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Alessandro Bartolini
Alessandro Bartolini on 9 Mar 2018
Answered: Tohru Kikawada on 2 May 2019
Hi,
I've designed a robot with a Operating System managed by ROS, with these functions
device= rosdevice(DEVICEADDRESS, USERNAME, PASSWORD)
openShell(device)
I can look through the shell a real-time datas from DAC inside robot (like in figures)...
Is it possible to acquire these real time data directly in the Matlab Workspace for real-time processing?

Answers (1)

Tohru Kikawada
Tohru Kikawada on 2 May 2019
If you mean acquiring the streaming data through ROS, that's possible using a rossbuscriber in Robotics System Toolbox. Otherwise, you mean through SSH, that may be possible but need try third party tools since rosdevice does not offer direct streaming methods.

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