1. relieved Call Taxi (Incheon personal-use machine) Features - more concise, user-friendly screen - The fastest and easiest call (call Easy way to easy operation) - Safe Taxi (! Gets operates only registered articles ears once more assured peace of mind peace of mind as a service!) - provide vehicle location information (after dispatching guests where the vehicle moving condition, the arrival time to provide) - different types of navigation apps interworking function