The world's first autonomous cruise soft surface cleaning robot, developed by post-95 students from Huazhong University of Science and Technology, has overcome the problem of soft surface cleaning.This bed sweeping robot named "Meow Guardian" can clean the bed surface without falling off. According to official tests, the mite removal rate reaches 100% and the sterilization rate exceeds 99.99%.
Faced with the three major problems of slippery walking on soft surfaces, easy falling of bed edges, and incomplete cleaning, the team developed a self-developed brushless walking wheel structure module to allow the robot to operate stably on the bed surface.
Through collaborative optimization of algorithms and sensors, millimeter-level edge recognition is achieved and automatic retracement is achieved when encountering the edge of the bed.
The innovative cleaning module is paired with a separate power structure to increase suction power while achieving low-noise operation and visual cleaning.
The "Meow Guard" brand launched in 2024 has quickly become popular at home and abroad. Tmall's monthly sales exceed one million yuan, overseas orders exceed 10 million, and its users cover 38 countries on four continents around the world.
At present, this product has 18 core patents and has achieved 100% independent research and development. The monthly production capacity of its own and cooperative production lines reaches 60,000 units.
This project also won the gold medal in the 2025 China International College Student Innovation Competition, standing out from 6.19 million projects around the world.
