NM 2216 DW4-45

ANG HUI SHAN CHAN YUQING SARAH

KOH SHI HUI

TAN HUI BIN TANG KENG HOONG

Sleep disorder: Sleep inertia

Interactive mattress protector that wakes you up• Enables people to wake up feeling refreshed

Students

Office workers

General working population- People needing to rise early

Sufferers of sleep inertia

Waking people up at the ideal stage of the sleep cycle

http://helpguide.org/life/sleeping.htm

Environment:• Bedrooms, hotel rooms, etc.• Usually in the early mornings

Situation:• Ideal sleep stage to wake up from

Physical• Lightweight sheet on the bed

Blue LED Light

Accelerometer

Speaker

Processor

Battery

Cushion

All-in-One• Incorporates various technologies in a unique

platform

General target audience

High Product Intelligence• Prevents people from accidentally falling back

into sleep

Regulates biological clock over time

Cost – Do you think it will be very costly to incorporate all the different technologies in a single device?

Multiple people on bed – Do you think the sensors will work as well?