Smart Cleaning Revolution at Western China’s Largest Rail Hub: Seven Scrubber 75 at Chongqing East Railway Station

Introducción

Chongqing East Railway Station stands as the largest high-speed rail hub in Western China — a modern transportation landmark that connects major economic zones across the country. With an expansive architectural area and numerous interconnected passages, maintaining spotless cleanliness in such a bustling environment presents enormous challenges. To overcome these, the station sought a more intelligent and efficient cleaning solution to ensure an elevated passenger experience.

El desafío

The station’s vast waiting halls, transfer corridors, and metro interchange levels experience heavy passenger flow every day. Relying solely on manual labor not only led to high workload and fatigue but also made it difficult to maintain consistent cleaning quality across large spaces. The cleaning management team needed a solution that could handle repetitive, labor-intensive tasks while ensuring safety and efficiency in complex, high-traffic environments.

La solución

To tackle these challenges, 7 units of Gausium Scrubber 75 robots were deployed across key zones of the station — including the main waiting hall, integrated transfer level, and metro transfer level. These large areas now benefit from continuous, autonomous cleaning powered by Gausium’s AI-driven technology.

Equipped with autonomous navigation, smart obstacle avoidance, and edge-cleaning precision, the Scrubber 75 units perform daily cleaning with minimal human intervention. They automatically detect and avoid passengers and obstacles, ensuring seamless operation even during peak hours.

Resultados

The deployment has delivered outstanding results.

• Comprehensive Coverage: All seven Scrubber 75 units operate in coordination, providing full coverage across the station’s most critical zones.
• Enhanced Efficiency & Safety: The robots have taken over high-frequency, physically demanding tasks, reducing safety risks and freeing staff to focus on detailed cleaning and emergency response.
• Improved Cleaning Quality: Smart navigation ensures even the corners and edges are thoroughly cleaned, significantly raising the overall hygiene standard.
• Positive Public Feedback: Many passengers find the robots innovative and engaging, reflecting the station’s commitment to modern, service-oriented operations.

The Impact

According to Lu Feifei, Assistant to the General Manager of Chongqing Jinhe Jieli Cleaning Equipment Co., Ltd., the smart cleaning system has transformed daily operations:

“The robots handle repetitive and exhausting cleaning tasks, allowing our staff to focus on details and emergencies. They not only improve efficiency but also enhance cleaning quality and service experience.”