ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange
Ask Your Question

kstolleis's profile - activity

2015-08-16 14:20:30 -0500 received badge  Popular Question (source)
2015-08-16 14:20:30 -0500 received badge  Notable Question (source)
2015-08-16 14:20:30 -0500 received badge  Famous Question (source)
2014-06-17 07:24:25 -0500 asked a question Network Lag With Multiple Camera Robot

We have five robots, all publishing on-board camera feeds. Camera is publishing at 1 FPS but with all five on network the lag is well over 5 seconds and the data rate shown in RQT topic monitor is only ~.2-.3 Hz.

Any thoughts on the bottleneck? Using ethernet instead of wireless improved things, as expected, but still did not reach 1 Hz rate as expected.

We have not seen this behavior with data.