Recently, China National Grid released a white paper on the development of the robotic vacuum cleaner market in 2021, showing that China has become the world's largest robotic vacuum cleaner market with the explosive growth of these products in China.

AI visual recognition, dToF (direct time-of-flight) navigation, 3D structured light, and other technologies have been successfully applied to robotic vacuum cleaners, pushing the technology of the industry a big step forward.