China is introducing a national identification system for humanoid robots, assigning each unit a unique ID code intended to follow the robot across its entire life cycle. Reports describe the program as analogous to human citizen ID numbers, creating a persistent way to track robots from production through operation and ultimately to recycling. The system issues a 29-character code for each robot.

According to coverage from multiple outlets, the rollout is already underway: more than 28,000 humanoid robots have been given IDs across roughly 200 robot models. The ID system is also described as collecting and logging operational information, including real-time or ongoing performance metrics. Reported data categories include joint wear, battery status, and records related to AI training history.

The goal and specific implementation details beyond tracking and logging are not fully elaborated in the available summaries, but the overall approach is consistent across sources: a standardized identification code for humanoid robots and an associated record of information tied to that individual unit over time.