vaega:
▶ Su'e GPS, su'e nofoaga o leoleo
▶ GPRS/4G fa'amatalaga fa'amatalaga taimi moni
▶ Fa'alavelave fa'apitoa e fa'afaigofie ai lipoti au'ili'ili a leoleo
▶ Faiga fa'aeletonika, fa'alilolilo fa'alavelave
▶ 5 auala moli moli (malamalama, masani, maualalo, strobe, moli SOS)