ros-drivers / velodyne

ROS support for Velodyne 3D LIDARs
http://ros.org/wiki/velodyne
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How can I tell if timestamp is coming from gps ? #524

Open patcmorneau opened 1 year ago

patcmorneau commented 1 year ago

Hello,

In the vpl launch file, we activated the gps time like that: <arg name="gps_time" default="true" /> is there anything else than this that we need to do ?

Because the time stamp for the lidar is 17min off.

If there's an issue of communication between the lidar and the gps, will the driver fallback on ros time for time stamping ?

Mahmoudadham4040 commented 1 year ago

please, is it solved?