SOSUAV / SOS

While many mountain climbers face mountain accident, they often feel helpless. Their only chance is to wait for someone to find them. Unfortunately, most of them are dead before being rescued.
If there were a little drone with GPS position, it could fly to somewhere with a better signal and transmit. The sufferer would be rescued as soon as possible.
Nowadays, this drone is not only small enough to fit in a first-aid kit, but also got GPS.You can set your route on the screen until it goes to somewhere available to receive the signal , and send your location and voice record.I believe that it can drastically increase the probability of surviv