A fixed-scene procedure that separates point-cloud display persistence, scan batching and missing measurements.
Tag: Troubleshooting
LiDAR Publish Rate Falls Below Its Setting: Measure Sensor, Driver and Consumer Separately
A controlled measurement worksheet for LiDAR packet arrival, cloud publication, subscriber reception and completed processing.
ROS 2 LiDAR QoS Mismatch: A Topic Exists but the Subscriber Is Silent
Inspect endpoint policies and test compatible reception before treating a silent ROS 2 LiDAR subscriber as a sensor failure.
Why a LiDAR Viewer Works but the ROS Driver Receives No Data
A practical diagnostic path for LiDAR data that appears in a viewer but does not reach the ROS driver.
