How Alibaba’s “Tianxun” Robot Is Revolutionizing Data Center Operations

At the recently concluded Hangzhou Yunqi Conference, Alibaba unveiled its high‑precision data‑center (IDC) intelligent robot “Tianxun”. The robot will assist staff with daily inspections, remote task execution, supervision, and even data‑center security management.

According to publicly available information, “Tianxun” is currently the most accurate intelligent operation robot for internet data centers. It uses 3D laser navigation based on the same principles as autonomous vehicles, combined with Alibaba’s applications and algorithms, achieving high‑accuracy data collection and a collaborative human‑machine relationship.

Cloud computing, big data, AI, and mobile internet are driving the rapid growth of ultra‑large data centers, bringing challenges in efficiency, management, and cost.

“The biggest driver for deploying robots in data centers is the need for higher work efficiency and lower management costs,” said Alibaba data‑center senior expert Liu Shuiwang. As data centers grow larger, relying solely on human monitoring increases costs and the risk of oversight, making robot assistance essential.

“Tianxun” is already deployed at Alibaba’s Zhangbei data center, forming an effective human‑machine collaboration. In practice, the robot operates 24 hours a day, handling about 30% of repetitive tasks, significantly improving efficiency and freeing staff to focus on creative work.

“Tianxun” operation site photo

The Zhangbei data center, one of Alibaba’s most important facilities in North China, has been operational since September 2016 and supports critical services such as Double‑11, cloud computing, and AI.

To ensure accurate and timely data collection and fault reporting, Liu Shuiwang highlighted the 3D laser sensor used by the robot. The sensor provides high‑precision data, with a safety level of 1 for eye safety, a range exceeding 100 m, a vertical field of view of 30° (±15°), a 360° horizontal view, and an IP67 protection rating. It continuously scans the environment to create a high‑precision 3D electronic map for staff.

3D laser sensor generated electronic map

“Tianxun” enables unmanned data‑center operation, marking Alibaba’s transition to an intelligent management era.

Since launching the “Scorpion” plan in 2011 and introducing the world’s first immersion liquid‑cooling server cluster in 2017, Alibaba has continuously upgraded its data‑center technologies, supporting e‑commerce, finance, manufacturing, cloud computing, AI, quantum information, and IoT. The adoption of intelligent robot inspection may herald a new era of data‑center management.