W1 mini autonomous floor scrubber is a reduced version of W1 autonomous floor scrubber. When compared to W1, W1 mini is smaller and more flexible. Its design makes it suitable for relatively narrow areas, such as supermarkets, hospitals, subway stations, schools, etc. But its efficiency is not decreased obviously. It really eliminates the need for manual operation and reduces labor costs, thus effectively improving cleaning efficiency. It integrates intelligent indoor navigation and positioning, complex environment identification, autonomous path planning and other key core technology achievements of robots. In the future, more functions will be added, such as self-charging, automatic refill and drainage, etc., so that the fully automatic floor scrubber will develop in a more convenient and smarter direction.