Poster Buddy

Introduction

PostureBuddy is an innovative solution addressing the widespread issue of poor posture, which is prevalent due to sedentary lifestyles and prolonged desk work. These habits lead to chronic discomfort, musculoskeletal disorders, and reduced productivity. Current posture correction methods, such as braces or self-monitoring, fail to provide real-time, adaptive solutions. PostureBuddy bridges this gap by integrating wearable sensors, machine learning, and a gamified mobile app to monitor, analyze, and improve posture habits, promoting sustainable behavioral change.

Key Features

  • PostureBuddy's comprehensive approach includes:
  • Wearable Monitoring Device: Equipped with IMU and UWB sensors for real-time posture data collection, such as spine curve angles and shoulder displacement.
  • Cloud-Based ML System: Processes time-series data, classifies posture deviations, and offers trend analysis to guide users.
  • Gamified Mobile App: Provides real-time feedback, progress tracking, and motivational features like badges and leaderboards to encourage consistent use.
  • Behavioral Change Framework: Focuses on long-term habit formation, reducing reliance on external devices.

Development and Innovation

PostureBuddy leverages advanced technologies like AWS IoT Core for secure data communication, LSTM networks for accurate time-series posture classification, and React Native for cross-platform app development. Extensive user research, including consultations with physical therapists and surveys, informed its design. The team prioritized user comfort, accessibility, and engagement through gamified elements and intuitive UI designs, ensuring alignment with users' needs.

Impact and Future Directions

PostureBuddy has the potential to transform posture health by addressing root causes rather than symptoms. Future developments include creating a functional hardware prototype, refining machine learning models for greater accuracy, and integrating additional features such as compatibility with wearable health devices. Scalability and data security will also be enhanced to meet broader market demands. PostureBuddy aims to empower individuals to adopt healthier posture habits, improving their quality of life and productivity over the long term.

Researcher
Phyo Theingi
Student
CMKL University
Jakrin Strickland
Student
CMKL University
Shinn Thant Khin
Student
CMKL University
Kris Luangpenthong
Advisor
Lorenzo Avi
Assistant Professor
CMKL University