공간맵핑과 자율주행 등 첨단 ICT를 적용해 호텔 투숙객이 수건, 생수 등 편의용품을 요청하면 객실로 배달해준다.
By applying advanced ICT such as space mapping and self-driving, hotel guests can deliver convenience items such as towels and bottled water to their rooms.