Integrating sweeping, scrubbing, vacuuming, sanitizing and scenting, GS-S ONE is a robot cleaner specially designed for high-efficiency unmanned cleaning in large-space offices. The product is able to perform autonomous path planning, and switch to the corresponding cleaning mode according to the floor type. Additionally, it can also realize close-to-edge cleaning, and recognize surrounding wastes and stains for autonomous cleaning under the Auto Spot Cleaning mode.