delay/lag in the data receiving

ros-drivers / mocap_optitrack

ROS nodes for working with the NaturalPoint Optitrack motion capture setup

99 stars 141 forks source link

delay/lag in the data receiving #25

Closed vkotaru closed 3 years ago

vkotaru commented 7 years ago

Hi, When I rostopic echo the pose information, I noticed a lot of delay/lag in the data receiving. When I move the rigid body around, the rostopic echo data shows the change after 3-4 seconds.

Is this common? Is there any way I can reduce this lag? Does this have do with the network? or because of it using multicast and not unicast?

Thank you

dkkim93 commented 6 years ago

In our lab, we could not find that much delay. It might not be common issue.

tonybaltovski commented 3 years ago

Closing due to inactivity. Please feel free to re-open if issue persists.