Purpose of this project is to solve some of the current problems encountered by Chinese sanitation workers in the course of their work and to improve their work experience. The sanitation worker can choose the appropriate kit to combine with the sweeper platform according to the weather forecast. In working condition, the modular sweeper can automatically follow the sanitation worker to complete the work in the designated area.

306 design research studio belongs to the school of art and design, Wuhan University of technology.The project is a research project funded by the Ministry of education of China and Wuhan University of technology to study how to improve the working conditions and efficiency of Chinese sanitation workers.