Biowear

Master Project: Biowear is the final master project within theFuture Everyday research group, focusing on technologies such as wearables,soft materials, additive manufacturing, AI, machine learning, and smart andbiomaterials.

The aim isto introduce a new approach to forming a habit of practicing stress managementtechniques that can be useful during stressful moments. By utilizing sensingtechnology, individuals can gain a deeper understanding of their own bodyfunctions and responses, enabling them to become more aware of their behaviorand make corrections when necessary.

Conscious breathing plays a significant role in traditionalrelaxation techniques, as it has a biological impact on our mental, emotional,and physical well-being. Breathing serves as a primary connection to ourparasympathetic nervous system. During times of stress or panic attacks, thesympathetic nervous system triggers the "fight or flight" response,resulting in increased heart rate, blood pressure, and breathing rate.

Bio wear is a garment designed to measure breathing patterns based on the movement of theabdominal muscles during inhalation and exhalation. It provides real-timefeedback to the wearer and guides them through breathing exercises as needed.

Breathingpattern detection: Currently, three breathing patterns are defined: eupneabreathing (normal breathing), tachypnea (increased respiratory rate), and deepbreathing (paced breathing). The algorithm analyzes the breathing every 60seconds to detect abnormal breathing rates.

If a increased respiratory rate is detected for a longer amout iftime a breathing session will be triggered. The system responds when tachypneabreathing is detected. If the peaks are increased (<17 peaks/min), hapticfeedback is triggered. The vibration motor activates for four seconds,delivering four pulses to signal breath-holding, and vibration is activatedagain during exhalation for four seconds. This cycle continues for fiveminutes.

Creation: 2021
Master Thesis Industrial Design