Data Recording/Playing – Overview
Autoware Hands-on Exercises
In ROS, log data of sensor and etc., can be saved into a file format called ROSBAG
Playing ROSBAG replays recorded sensor information, it can be used for simulation
Autoware provides ROSBAG recording/playing functions in GUI
4
/record
LIDAR scan data
/points_raw
/image_raw
Camera image data
ROSBAG
ROSBAG
/play
/points_raw
/image_raw
Record Play
Record the data that is being
published into topics
Publish the data recorded in
the ROSBAG into topics
The recoded data can be
obtained by subscribing the
topic
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