Introduction
China's National Data Administration said in September that it plans to advance standards for embodied AI data while guiding regional data systems and supporting industry investment in data.
Standardization matters because robot datasets can differ in camera timing, coordinate frames, action labels, force units, task definitions and intervention records.
Information verified from official sources available as of September 24, 2026.
Fields that make robot datasets easier to combine
| Area | Example field | Reason |
|---|---|---|
| Time | Sensor timestamp and clock source | Aligns images, joints and force |
| Geometry | Coordinate frame and calibration | Makes trajectories interpretable |
| Task | Start state, goal and success rule | Prevents ambiguous labels |
| Assistance | Human intervention flag | Separates autonomous from assisted data |
| Provenance | Device, site and collection method | Supports auditing and reuse |
| Safety | Contact or stop event | Preserves failure evidence |
Robot data needs common timing and coordinate conventions
A dataset becomes harder to combine when cameras, joints and force sensors use different timestamps or reference frames.
Standards can specify clock synchronization, coordinate transforms, units and missing-data markers so models ingest data without custom repair for every source.
Task labels need operational definitions
Labels such as 'pick', 'place' or 'success' can hide large differences in acceptable position error, grip quality and human assistance.
A standard should include task conditions, success criteria, intervention flags and failure categories.
Privacy and provenance matter for human demonstrations
Embodied AI datasets may capture homes, workplaces, faces or worker behavior. Provenance fields can record consent, collection site, sensor setup and allowed reuse.
Those fields make later auditing easier when data is exchanged between companies or regions.
Limitations and missing information
- The National Data Administration announced intent to advance standards; a final comprehensive national schema was not published in the cited notice.
- Specific technical requirements may change as standards work proceeds.
Sources and methodology
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