Researchers at Nottingham Trent University have created a new smart pillow cover. This innovation helps deaf people wake up during emergencies. It alerts them to fire alarms or important phone calls while sleeping.
This invention comes as alert systems need to be more inclusive. It offers solutions for people who cannot hear traditional sound alerts.
Simple Idea, Practical Solution
Unlike regular smart pillows, this new design uses a thin cover. You can place it inside your normal pillowcase. It works without affecting your sleep comfort.
The cover has four small vibration units. They are built into a thread-like fabric. You won't feel them while sleeping. They activate when alerted by a phone or home alarm system. This was reported by 'digitaltrends' and seen by 'Al Arabiya Business'.
Each vibration unit measures 3.4 mm by 12.7 mm. This small size lets them fit into the fabric. It does not change the pillow's flexibility.
Multiple Alerts with Different Vibrations
The cover connects to a smartphone via a small controller. This allows it to wirelessly link to different home alert systems.
When any alarm triggers, the pillow starts vibrating. The vibration pattern changes based on the alert type. It can signal a fire, a security breach, or an incoming call.
This design aims to help users wake up. It also lets them know the reason for the alert through the vibration pattern.
Practical Design for Daily Use
Researchers confirmed the cover's fabric passed many tests. This includes washing tests. This shows it can be a practical product, not just a trial model.
The innovation was shown at the ACM CHI Conference in Barcelona. The team now seeks industry partners to develop and market it.
Project supervisor Theo Hughes-Riley said this innovation is a key step. It helps create more inclusive alarm systems. This is especially for deaf, hard-of-hearing, or severely hearing-impaired individuals.
This development shows a growing trend. Wearable tech is being used in daily safety solutions. It brings technology closer to people's direct needs.