Handwashing compliance detection system

US8525666B2 · kind B2 · utility

Assignee

• University of Florida Research Foundation, INC. · US

Inventors

• Richard J. Melker · Gainesville, US
• Nikolaus Gravenstein · Gainesville, US
• Donn Dennis · Gainesville, US
• Christopher D. Batich · Gainesville, US

Key dates

• Filing date: Jun 9, 2008
• Grant date: Sep 3, 2013
• Expiry date: Nov 14, 2029

Classification

• Technology area (CPC G): Physics
• CPC primary: G16H40/20
• WIPO field: Control
• WIPO sector: Instruments

Abstract

Systems and methods are provided for monitoring use of handwashing agents to determine compliance with hand hygiene guidelines. A handwashing agent is provided with a detectable, volatile compound, such as odors, which is then rubbed onto a subject's hands using the subject's handwashing technique. After the handwashing event, the subject's hand is then exposed to an detector (such as a badge), which includes a sensor capable of detecting the volatile compound, and an indicator that communicates detection of the volatile compound, indicating use of the handwashing agent and hand hygiene compliance.