ros-drivers / velodyne

ROS support for Velodyne 3D LIDARs
http://ros.org/wiki/velodyne
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Parsing multiple LiDAR data based on GPS time stamp #400

Open ajay1606 opened 3 years ago

ajay1606 commented 3 years ago

Acquired data from multiple Velodyne Puck 16 attached with GARMIN GPS module to enable time-synchronized data. Multiple LiDAR data acquired using ROS bag and trying to merge the data based on attached time stamp data. But I couldn't find any way to parse the data using a GPS time stamp. Could anyone please suggest, how can I parse the data synchronized with the GPS time stamp?

To acquire data: Velodyne driver launch modified with following params <arg name="gps_time" default="true" />

Kind regards, Ajay