Timestamp-data sync issue

RoboSense-LiDAR / rslidar_sdk

RoboSense LiDAR SDK for ROS & ROS2

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Timestamp-data sync issue #85

Open avicarteav opened 2 years ago

avicarteav commented 2 years ago

Point cloud data correspond to time, which is 100-200[msec] older than the reported timestamp (when using use_lidar_clock: false). Is it because of internal HW delay due to some processing?

RS-Alex commented 2 years ago

If you set the use_lidar_clock to false, the RS-SDK will output the system time(your computer's time), when you set it to "true", it will print the lidar time.