Chapter 01— Overview
Transforming smart home technology from a gimmick into an intuitive daily companion.
Echome is an integrated smart living ecosystem built to unify diverse connected devices (smart bulbs, AC climate controllers, digital locks, solar inverters, and sensors) into an ambient mobile interface.
As Lead Product Designer, I formulated a spatial room-based UI that replaces fragmented third-party apps with a single, deeply responsive control hub.
Chapter 02— The Challenge
Overcoming the fragmentation of incompatible smart home standards.
Smart home apps often force users to dig through endless nested sub-menus just to dim a bedroom lamp or adjust the AC temperature.
Our goal was creating instant, tactile controls that respond under 50ms, with contextual widgets that automatically adapt whether you are waking up, leaving the house, or winding down for the night.
“The best smart home technology is invisible. It doesn’t demand attention; it quietly creates comfort and peace of mind.”
Chapter 03— Approach
Spatial room modeling, dynamic lighting dials, and energy efficiency gamification.
- 01
Contextual Home Living Research
Interviewed 30 smart home owners to uncover daily automation frustrations and prioritize top controls (lighting, climate, security).
- 02
Spatial Room-Based Navigation
Built fluid swipeable room cards with dynamic ambient color matching the active room lighting Kelvin temperature.
- 03
Tactile Gesture Controls
Created circular rotary dials with subtle haptic vibration ticks for brightness, thermostat temperature, and curtain blinds.
- 04
Energy Intelligence Dashboard
Designed clean bar graphs illustrating kilowatt-hour consumption and estimated monthly electricity bills with eco-saving tips.
Chapter 04— Outcome
Elevated household comfort and measurable energy reduction.
Echome users reported a 28% reduction in monthly electricity bills through automated sleep routines, and daily active app engagement surged thanks to the frictionless scene shortcuts.
- -28%Average Energy Bill Reduction
- < 50msInstant Local Device Response
- 4.9★Smart Living App Rating