This is not only a robot sweeper. It combines sweeping, vacuuming, mopping and wiping into one product, makes the cleaning into one easy step. More important, it is a family robot that can accompany family members all the time. Furthermore, this robot has functions of remote video-talking, intelligent anti-collision, inductive anti-tumble, anti-twining, automatic recharging, dust box sensing, booked cleaning, multi-modes cleaning and smart route planning, etc.