We present a novel approach to enhance avalanche companion rescue using wearable sensing technologies. The time to find and extricate victims is most crucial: once buried by an avalanche, survival chances drop dramatically already after the first 15 minutes.
After a quarter of an hour people are more likely to die when in an avalanche
( z1 likely :ARG1 ( z2 die :ARG1 ( z3 person ) :time ( z4 after :quant ( z5 temporal-quantity :quant "0.25" :unit ( z6 hour ) ) ) :condition ( z7 avalanche ) ) :ARG2-of ( z8 have-degree :ARG1 z2 :ARG3 ( z9 more ) ) )