25
When the precise landing function is activated, the aircraft will land as close to the take-off point.
Important
The aircraft will record the take-off point as the default return point. The precise landing can
take effect only when the return point is not refreshed during flight.
Select an open and well-lit area as the take-off point.
When the aircraft is ready for
precise landing
, it is necessary to ensure that the take-off
environment has no change.
Landing protection
and
precise landing
can be activated with App.
2.1.7 Omnidirectional binocular vision system
The forward, backward, leftward, rightward, upward and downward vision systems of the EVO II
Enterprise use the image data to calculate the distance between the aircraft and the potential
obstacles. Once any obstacle is detected, the system will stop the aircraft. The forward, backward
and downward binocular vision systems also have a
Starpoint positioning system
. The system
uses an ultrasonic sensor to calculate the height of the aircraft, and at the same time the binocular
camera obtains position information through image analysis.
Binocular vision system
System
Position on aircraft
Sensing range of obstacle
Forward
The front of the aircraft
0.5 - 20 m (1.5 ft - 65 ft)
Backward
The tail of the aircraft
0.5 - 16 m (1.5 ft - 52 ft)
Left/Right
Respectively at the rear parts of the left
and right sides of the aircraft
0.5 - 12 m (1.5 ft - 39ft)
Upward
The upper part of the aircraft
0.5 - 12 m (1.5 ft - 39ft)
Downward
The lower part of the aircraft
0.5 - 11 m (1.5 ft - 36 ft)
The figure below shows the covering angle of each binocular vision system:
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