Human-Centric
Ambient Data Collection 2.0
Building the Foundation for Physical AI Through the Information Density Law
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ACE EGO KIT
High-Density Ambient Capture Kit for Physical Input
<span>ACE</span> EGO Chest
<span>ACE</span> Sense Glove
<span>ACE</span> EGO Head
<span>ACE</span> EGO Wrist
ACE EGO Wrist
V2.0 Pro
ACE Sense Glove
3D Force & Tactile Motion Capture Glove
Multimodal & Multi-View
Multimodal & Multi-View

Integrated head, hand, and chest sensing captures fine-grained human–object interactions and full-body joint movements

3D force and tactile sensing with 0.01 N sensitivity and joint-angle error below 2°

User-Centric Design Effortless Long-Duration Data Collection
User-Centric Design Effortless Long-Duration Data Collection

Modular, lightweight, wireless design with magnetic battery swapping

Flexible configurations for diverse work scenarios

Spatiotemporal Synchronization
Spatiotemporal Synchronization

20+ heterogeneous sensors

Time synchronization error < 1 ms

ACE DATA ENGINE
Fully Automated Data Production Platform
01
Comprehensive Annotation
Fingers, body movements, interaction targets, and task descriptions
02
High-Precision Labeling
Supporting occlusion, rapid movement, and complex motions
03
Reliable Continuous Labeling for Long-Range Tasks
ACE EGO MATRIX
No.1 on Two International Embodied AI Benchmarks
Unified Spatial Coordinates
Unified Spatial Coordinates

A unified representation of actions in egocentric space enables movements from different people and robot models to "speak the same language"

Unified Representation Across Robot Structures
Unified Representation Across Robot Structures

Maps robot morphologies using URDF (Unified Robot Description Format), enabling models to identify "who is performing the action."

Unified Temporal Alignment Across Modalities
Unified Temporal Alignment Across Modalities

Temporal alignment and dynamic chunking keep data captured at different rates in sync.

Unified Data Quality
Unified Data Quality

A reliability-adaptive objective function allows noisy data to be weighted according to task requirements.

Unified Spatial Coordinates
Unified Spatial Coordinates

A unified representation of actions in egocentric space enables movements from different people and robot models to "speak the same language"

Unified Representation Across Robot Structures
Unified Representation Across Robot Structures

Maps robot morphologies using URDF (Unified Robot Description Format), enabling models to identify "who is performing the action."

Unified Temporal Alignment Across Modalities
Unified Temporal Alignment Across Modalities

Temporal alignment and dynamic chunking keep data captured at different rates in sync.

Unified Data Quality
Unified Data Quality

A reliability-adaptive objective function allows noisy data to be weighted according to task requirements.

ACE DATA 0
L5 Multimodal Ego-Exo
Data Engine for Physical AI
1700
M

Frames

7.5
M

Episodes

200

Tasks

25

One Takes

24

Viewpoints

6

Modalities