Grace Healthcare Robot

Grace represents Hanson Robotics’ dedicated healthcare platform, developed through Awakening Health Ltd. to provide companionship, monitoring, and therapeutic interaction for elderly patients and those isolated by health conditions. The robot combines realistic human-like appearance with AI-driven diagnostic capabilities and multilingual communication.

Product Overview

Awakening Health, a joint venture between Hanson Robotics and SingularityNET’s Singularity Studio, developed Grace building on the Sophia 2020 robot platform. The project launched in response to COVID-19 pandemic demands for contactless care and telehealth solutions, addressing the isolation experienced by elderly patients and the burden on healthcare staff.

Grace differs from general-purpose social robots through its healthcare-specific sensor suite and medical data collection capabilities. The robot’s design philosophy emphasizes that human-like appearance facilitates trust and natural engagement, supporting therapeutic relationships with patients who may find comfort in face-to-face interaction.

Key Features

Thermal Imaging System: A thermal camera embedded in the chest region detects patient temperature and pulse, enabling continuous vital sign monitoring without physical contact.

Trilingual Communication: Grace communicates fluently in English, Mandarin, and Cantonese, serving diverse patient populations across Asia-Pacific healthcare facilities.

Facial Expression Capability: Using Hanson Robotics’ Frubber material technology, Grace can simulate over 48 facial expressions, creating empathetic responses during patient interactions.

Biodata Collection: The robot securely gathers patient biodata including vital signs, responsiveness metrics, and conversation analytics for healthcare provider review.

Talk Therapy Mode: Grace conducts structured therapeutic conversations, providing cognitive stimulation and emotional support for patients experiencing isolation or requiring mental health assistance.

Technical Specifications

At 48+ facial expression servomotors, Frubber skin, thermal vital-sign sensing, and trilingual speech in English, Mandarin, and Cantonese, Grace runs on OpenCog AGI and SingularityNET cloud AI.

Clinical Applications

Grace targets several healthcare use cases:

Eldercare Facilities: The robot provides daily companionship for nursing home residents, reducing isolation and offering cognitive engagement through conversation and social interaction.

Hospital Patient Support: In clinical settings, Grace visits patients to collect routine biodata, conduct wellness checks, and provide social stimulation while reducing demands on nursing staff.

Home Care Settings: For patients receiving care at home, Grace can monitor vital signs, provide medication reminders, and maintain communication links with healthcare providers.

COVID-19 Response: The robot supports contactless care protocols, conducting patient interactions and data collection while maintaining social distancing requirements.

Cognitive Stimulation: For patients with early-stage dementia or cognitive decline, Grace provides structured conversation and memory exercises designed to maintain mental engagement.

Development Background

The Grace project emerged from Hanson Robotics’ earlier healthcare collaborations, including autism treatment research with Zeno robots and eldercare studies. Dr. Ben Goertzel, chief scientist at SingularityNET and longtime Hanson collaborator, contributed medical AI expertise from previous work with the National Institutes of Health and CDC on Alzheimer’s and Parkinson’s research.

Awakening Health was established in October 2020, combining Hanson Robotics’ character robot technology with Singularity Studio’s biomedical analytics and the SingularityNET decentralized AI platform. The partnership aims to create secure, scalable AI services for medical robot deployment.

Alpha prototype testing began in 2021, with the company targeting deployment in partner facilities across Hong Kong, mainland China, Japan, and Korea. Manufacturing cost estimates place individual Grace units in the $35,000-$100,000 range, with prices expected to decrease as production scales.

Regulatory Status

Grace is positioned as a social companion robot with healthcare applications rather than a registered medical device. The robot does not perform diagnostic or therapeutic procedures requiring regulatory approval but instead supports healthcare staff and provides patient companionship.

Frequently Asked Questions

What can Grace the robot do?

Grace provides companionship for elderly patients, measures vital signs using thermal imaging, conducts talk therapy sessions, and collects biodata for healthcare providers. The robot communicates in English, Mandarin, and Cantonese and can express realistic facial expressions during interaction.

How much does the Grace robot cost?

Manufacturing costs for Grace are estimated between $35,000 and $100,000 per unit. Commercial pricing will depend on production volume as Awakening Health scales manufacturing.

Is Grace a replacement for nurses?

Grace is designed to support healthcare professionals rather than replace them. The robot handles routine patient interaction and data collection, allowing nurses and caregivers to focus on clinical tasks requiring human expertise and judgment.