Smart-watch based gamified oral hygiene monitoring system

Technology
Conceptual
University

Leverage smart-watch sensors for real-time oral hygiene tracking and gamification. Integrates with popular health apps to promote better brushing habits through data-driven insights and interactive goals.

Overview

The smart-watch based gamified oral hygiene monitoring system utilizes the built-in accelerometers and gyroscopes in smart-watches to automatically detect and analyze brushing activities. This solution integrates seamlessly with popular health tracking apps like Apple Health and Fitbit, providing users with real-time feedback on their brushing techniques. By gamifying the experience with goals like maintaining "2 brushings/day" streaks and offering educational content, the system aims to improve oral hygiene habits effectively.

Technical specifications
  • Sensors Utilized: Employs accelerometers and gyroscopes within smart-watches to track brushing activity, time, pressure, and coverage of teeth.
  • Machine Learning Models: Simple ML models process sensor data to derive actionable insights.
  • Health App Integration: Compatible with health tracking platforms, enabling users to set goals, receive reminders, and access educational materials.
  • Gamified Approach: Encourages habit formation through streaks, pressure guidance, and interactive dashboards.
Technology readiness level

This solution is currently at Technology Readiness Level 3, with initial data collection and model development underway. Future phases include integration testing with health apps and user feedback surveys to refine the system's effectiveness and usability.


About San Jose State University

San José State University is a comprehensive public R2 research university serving a large, diverse community in the heart of Silicon Valley. Industry engagement is built in: the Office of Innovation & Corporate Partnerships is a single front door for companies, and the SJSU Research Foundation supports contracting and compliance for sponsored projects. The College of Engineering’s co‑op program and industry advisory connections link corporate R&D to workforce‑ready talent. New facilities, including the Interdisciplinary Science Building, provide modern labs and collaboration spaces downtown. Research is supported by competitive federal funding from agencies such as NSF, NIH, and NASA.

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