Hesai Pandar40P, Руководство пользователя

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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 Mitigation of noise points
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.
Retro Multi-
Reflection
Filtering To mitigate the false positive points at twice
the distance of a retroflector.
Reflectivity
Mapping Linear / Nonlinear Mapping
Linear: the 1-byte reflectivity in Point Cloud
Data Packets linearly represents target
reflectivity (0 to 255%).
Nonlinear: increases the contrast in low-
reflectivity region, see the appendix.
Standby Mode In Operation / Standby
In Standby mode, the motor stops running
and lasers stop firing.