23.
3.5 Laser Rangefinder
A30TR build-in infrared (IR) laser rangefinder, can resolve the geo
graphic position and distance of the object automatically after GPS
signal is synced from the UAV. The target is the object in the middle
point of the screen.
1.A30TR default boot turn off laser range finder, can open
it in Viewlink Manually.
2.If you don’t use Viewlink, pls send below serial port
commands to set the laser rangefinder:
Continuous ranging: AA 55 0D 01 FF
Single Use: 55 AA DC 05 1C 20 00 39
Turn off again: AA 55 0D 00 FF
3.Some points might cause the distance show 0:
A. The distance is out of range (5 to 1500 meters).
B. The IR laser rangefinder can't get distance information
from reflective object (glass, water, rain) or over-inclined
object.
