Towards Vision-Based Smart Hospitals: A System for Tracking and Monitoring Hand Hygiene Compliance

Albert Haque; Michelle Guo; Alexandre Alahi; Serena Yeung; Zelun Luo; Alisha Rege; Jeffrey Jopling; Lance Downing; William Beninati; Amit Singh; Terry Platchek; Arnold Milstein; Li Fei-Fei

arXiv · 1708.00163

Towards Vision-Based Smart Hospitals: A System for Tracking and Monitoring Hand Hygiene Compliance

Albert Haque·Michelle Guo·Alexandre Alahi·Serena Yeung·Zelun Luo·Alisha Rege·Jeffrey Jopling·Lance Downing·William Beninati·Amit Singh·Terry Platchek·Arnold Milstein·Li Fei-Fei

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Abstract

One in twenty-five patients admitted to a hospital will suffer from a hospital acquired infection. If we can intelligently track healthcare staff, patients, and visitors, we can better understand the sources of such infections. We envision a smart hospital capable of increasing operational efficiency and improving patient care with less spending. In this paper, we propose a non-intrusive vision-based system for tracking people's activity in hospitals. We evaluate our method for the problem of measuring hand hygiene compliance. Empirically, our method outperforms existing solutions such as proximity-based techniques and covert in-person observational studies. We present intuitive, qualitative results that analyze human movement patterns and conduct spatial analytics which convey our method's interpretability. This work is a step towards a computer-vision based smart hospital and demonstrates promising results for reducing hospital acquired infections.

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Albert Haque, Michelle Guo, Alexandre Alahi, Serena Yeung, Zelun Luo, Alisha Rege, Jeffrey Jopling, Lance Downing, William Beninati, Amit Singh, Terry Platchek, Arnold Milstein, Li Fei-Fei. 2018-04-24. Towards Vision-Based Smart Hospitals: A System for Tracking and Monitoring Hand Hygiene Compliance. https://arxiv.org/abs/1708.00163

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