To address issues such as high workload, high labor costs, outdated equipment, and inefficiency associated with traditional train cleaning methods, Risense has developed a fully automatic train washing machine. The equipment can automatically scrub the train body and squeegee off water stains, effectively removing dirt such as insect remains and oil film from the train surface. Meanwhile, wastewater is automatically recycled for reuse. Powered by lithium batteries, it is energy-saving and environmentally friendly.

This train cleaning system currently represents one of the most comprehensive integrated train cleaning solutions in China. It extensively incorporates new scientific research achievements and proven traditional technologies, adopting a unique design concept that ensures the system's leading-edge performance, comprehensive functionality, safety, stability, reliability, and low operating costs. It achieves intelligent and digitalized system operation, perfectly realizing the intended effectiveness of all the equipment's functions.