How is the best way to judge distance from drone to object to prevent a crash?
Case in point: Because of high winds, I was asked to check a neighbors roof for missing shingles and the vent pipe boots.
Although I could see the vent pipe from my stand point getting rather close by eyesight, but what if I couldn't see it visually, how do I judge the distance?
The mini 2 has no forward sensor of course for warning.
Any suggestions?
360
Case in point: Because of high winds, I was asked to check a neighbors roof for missing shingles and the vent pipe boots.
Although I could see the vent pipe from my stand point getting rather close by eyesight, but what if I couldn't see it visually, how do I judge the distance?
The mini 2 has no forward sensor of course for warning.
Any suggestions?
360