The surface is made of diffuse reflection material, with rich surface texture. It can be used in environments with a reflectivity of more than 20%
(such as cement pavement) and weak light intensity of more than 5 lux.
In high gear, visual obstacle avoidance is invalid;
When returning, visual obstacle avoidance is invalid;
In the dark, visual obstacle avoidance is invalid; Because the obstacle avoidance of UAV is realized by visual camera, similar to human eyes, in
the dark environment at night, the visual camera can't see the obstacle, and the obstacle avoidance function will fail. Therefore, it is suggested
that novice Xiaobai choose to fly in the day with sufficient light.
When the object in front of the obstacle avoidance lens of the aircraft is a non-textured or repeated texture obstacle, the obstacle avoidance
effect is poor, please pay attention to flight safety;
No texture barrier, that is, the surface of the object lacks the diversity of physical properties, resulting in a single image. Including glass mirror,
white wall, solid color curtain, large board, etc.
The probability of failure in non-textured environment (pure color area), repeated texture environment and transparent glass is relatively high.
(As shown in the figure below)
02—Description of Multi-Lens Obstacle Avoidance
03—Reminder #1
-23-
Note: In the fixed-altitude mode (indoor mode), when the aircraft is in the following environment, the optical flow fixed-point hovering effect of the
lower lens is not good, which will cause the aircraft to be difficult to fly smoothly, resulting in fuselage jitter.
On the water Dim light Large height drop Smooth reflective floor Bicolor stripe
Be Careful:
Effective Use Environment:
To Next Page
Loading...
Need help?
General
