The Kitchen Stewards
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The Kitchen Stewards

A kitchen service system addressing hidden safety risks and cognitive challenges faced by seniors living alone.

TypeUX Design, Service Design, Product Design
A 3D-rendered concept kitchen with an L-shaped counter, stovetop, sink, and smart appliances
01Overview

Kitchens Aren't Built for Aging Bodies and Minds

As the number of elderly individuals living alone in China rises, so does their vulnerability to hidden safety risks, compounded by cognitive challenges like Alzheimer's that make it hard to seek help in moments of danger. Conventional kitchens aren't built for aging bodies and minds, so I'm developing a kitchen system for individuals over 60 that minimizes the learning curve and prioritizes safety.

02Design Objectives

What the System Had to Deliver

01

Minimize the learning curve for elderly users when utilizing kitchen facilities.

02

Prioritize the safety of elderly individuals to minimize the likelihood of accidents.

03Kitchen System

Every Appliance Watches Out for You

Each element of the kitchen is rethought around safety and ease of use: an alarm-connected screen for detecting falls, automatic dish-washing, refrigeration, and lighting triggered by simple presence and touch, a smoke detector that senses rising CO and alerts help automatically, and an indoor monitor that quietly watches for anything out of the ordinary.

A labeled diagram of the smart kitchen's functions split across an alarm-connected screen, automatic dish-washing machine, automatic refrigerator, automatic oven and light, indoor monitor, automatic boiling platform, cooking area ventilator, and smoke detector
04User Scenario

Making Advanced Safety Affordable

Today, this secure smart kitchen system is only available to households with above-average incomes, since it relies on many futuristic technologies. I'm also exploring how to build a more affordable, safe kitchen service for Alzheimer's patients living alone, one that's accessible to a broader audience.

The same concept kitchen shown with a human figure standing at the stovetop, illustrating how a resident moves through the space
05Completed Work

See the Full Presentation

The complete presentation walks through the research, the kitchen system design, and the accessibility considerations in full.

View the full presentation →