Hesai QT128C2X, Руководство пользователя

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Parameter Options Description
Sync Angle 0° to 360° Phase lock angle
· To activate this function, check the checkbox and input an azimuth.
· At every full second, the lidar will rotate to that azimuthal position.
Lidar azimuthal position is defined in Section 1.2 (Lidar Structure).
Definition of full second
· When PTP is tracking or locked: retrieved from the PTP master clock
· Otherwise: the rising edge of the lidar's internal 1 Hz signal
· Detailed in Appendix II (Absolute Time of Point Cloud Data)
To phase-lock multiple lidars
· Connect the lidars to the same clock source and set the same sync angle, and
these lidars will rotate to that same azimuthal position at every full second.
Trigger Method Angle-Based
Time-Based (default)
The way laser firings are triggered.
Time-based lasers fire every 111.11 us.
Angle-based lasers fire every 0.4° at 10 Hz, or every 0.8° at 20 Hz
Retro Multi-Reflection
Filtering OFF (default)
ON
To mitigate the false positives at twice the distance of a retroflector.
Rotation Direction Clockwise (default)
Counterclockwise
After selecting Counterclockwise, refresh the webpage to check that the
settings have taken effect. If the page after refreshing still shows Clockwise,
refresh the page again and check.