Fourier GR-3

Fourier GR-3 A Caring And Capable Companion

Fourier’s First Care-bot GR-3
This full-size “Care-bot” is designed for interactive companion. Its soft-touch outer shell and multimodal emotional interaction system bring the concept of “warm tech companionship” to life.

As a social companion, GR-3 can engage with people in public settings. It can act as a service assistant, a comforting presence for children, or a responsive companion for older adults. In the future, GR-3 is expected to expand into assistive care. Potential applications include mobility support, health monitoring, rehabilitation or clinical settings.

Soft Design, Smart Tech

GR-3 departs from traditional industrial aesthetics, embracing a softer, more lifelike appearance. Its warm, neutral tones, cushioned surfaces, and premium automotive upholstery create a friendly, approachable presence designed for everyday human interaction.

Its compact, modular architecture integrates essential sensors and computing units while maintaining a clean, streamlined exterior. Expressive design features—such as balanced limb proportions, fluid movement, and an animated facial interface—work together to foster user comfort and trust.

A New Standard in Emotional Interaction
GR-3 is equipped with Fourier’s proprietary Full-Perception Multimodal Interaction System, integrating vision, audio, and tactile feedback into a unified real-time emotional processing engine.

A Softer Presence of Intelligent Agents

Beyond emotional intelligence, GR-3 features enhanced hardware and character-rich locomotion—enabling more intuitive and lifelike interactions at every touchpoint.

GR-3 delivers versatile motion capabilities, with a standard walking gait that supports bending and squatting. It enables agile movement in complex environments and seamless multi-task collaboration.

GR-3 can also shift between various modes, from a straight-leg gait and running to an energy-saving “fatigue mode” and a lively “bouncy walk” for dynamic scenarios.

Tactile Feedback

Thirty-one distributed pressure sensors enable real-time touch detection. Combined with animated micro-expressions—including blinking, eye tracking, and emotion-triggered gestures—GR-3 responds to touch with lifelike social cues.

Visual Recognition

The robot’s RGB and structured-light camera module provides reliable facial recognition and dynamic tracking, keeping users within GR-3’s expressive visual field.

Audio Perception

A four-microphone array enables omnidirectional voice activation, echo cancellation, and precise sound source localization. GR-3 orients toward speakers with synchronized eye contact, enhancing natural vocal interaction.