In answer to the post from Drone-University.
What range should the UAV detect the sound?
Does the thrird party making the sound have any connection with the UAV operator, such as pre flight briefing, or are they carrying an kind of communication equipement?
In a life saving scenario, such as mountain or sea, life jackets have a standard whistle, many hill walkers and mountainers also use this type of whistle, so it might be possible to tune the UAV to respond to this sound?
Keith,
Replies
What range should the UAV detect the sound?
100-200 meters
Does the thrird party making the sound have any connection with the UAV operator, such as pre flight briefing, or are they carrying an kind of communication equipement?
No conenction to the operator and no communication equipment
In a life saving scenario, such as mountain or sea, life jackets have a standard whistle, many hill walkers and mountainers also use this type of whistle, so it might be possible to tune the UAV to respond to this sound?
Good guess. Definitely what i am looking at :-)
I just found this which might interest you UAV uses microphone array to locate lost hikers
EPFL, from the country of my kids, strikes again... Thank you Keith !
Acoustic Source Localization of Emergency Signals from Micro Air Ve...
This video has been posted on YouTube by EPFL, enjoy!