Robotics, Automaton and Automation Design GS S One Cleaning Robot by Shanghai Gaussian Automation Tech Dev. GS-S One is a robot cleaner for large office spaces. It integrates sweeping, scrubbing, mopping and vacuuming. It can perform automatic path planning, elevator calling, and close-to-edge cleaning, and switch between cleaning modes according to the floor type. It scans the cleanliness of the surroundings and performs automatic cleaning under the Auto Spot Cleaning mode. It achieves multi-robot interaction via the Cloud Platform, providing effective unmanned cleaning for large office spaces.