UBSAN Zino MINI SE Bedienungsanleitung Seite 32

3. If aircraft can't find the parking apron or battery is critically low, the aircraft will land
directly.
4. The search for the Aircraft parking apron function cannot be performed if video is
being recorded.
5. If you do not need to use this feature, please turn it off in app.
Optical Flow Vision Positioning System
The aircraft is equipped with a downward optical flow vision positioning system, which is
composed of a downward vision camera and a TOF (time of flight) sensor so that the
drone can hover stably at low altitudes without GPS or when weak GPS signals.
Note: (1). The Vision Systems work best with adequate lighting and clearly marked or
textured obstacles. It is not designed to completely replace the pilots' controls and
judgement, please pay attention to the aircraft and HUBSAN APP tips, and do not rely
too much on the Visual systems.
(2) The vision system cannot be used normally in scenes where the ambient light is too
bright, too dark, specular, water, reflective, sparsely textured, etc.
(3) The best working range of the downward vision system is 0.5-5 meters. When it
exceeds this range, the positioning performance may decrease. Please fly with caution.
(4) Keep the Vision sensors clean at all times. Do not obstruct and interfere with the
Vision Sensing System.
(5) The optical flow vision system can only be used indoors and cannot be used
outdoors. The drone will switch to GPS hold position mode automatically outdoors.
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