Hesai Pandar128, Руководство пользователя

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Sync Angle 0~360 degrees
By default, the LiDAR's 0° position (see
Section 1.2) is not in sync with GPS PPS or
the whole second of the PTP clock.
If syncing is needed, check the checkbox
and input a sync angle.
Trigger Method Angle-Based / Time-Based
Angle-based: lasers fire every 0.2° at 10
Hz or 0.4° at 20 Hz.
Time-based: lasers fire every 55.56 us.
Noise Filtering Noise points mitigation in rain and fog
Interstitial
Points Filtering Interstitial point: when a beam partially
hits on a front target's edge and further
hits on a rear target, the return signal can
result in a false point located between
both targets. Such points can be
mitigated.
Reflectivity
Mapping Linear / Nonlinear Mapping
Linear: 1-byte reflectivity data linearly
represents target reflectivity (0 ~ 255%).
Nonlinear: increases the contrast in low-
reflectivity region, see Appendix IV.
Rotation
Direction Clockwise / Counterclockwise