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.
The process of rescuing someone from an avalanche can be sped up through wearable sensing technology. 
( z1 possible :ARG1 ( z2 speed-up :ARG0 ( z3 technology :ARG0-of ( z4 detect :ARG1 ( z5 wear :ARG1 ( z6 wrist ) ) ) ) :ARG1 ( z7 process :ARG1 ( z8 rescue :ARG1 ( z9 someone ) :ARG2 ( z10 avalanche ) ) ) ) )