Vital analysis: field validation of a framework for annotating biological signals of first responders in action.
First responders are professionals that are exposed to extreme stress and fatigue during extended periods of time. That is why it is necessary to research and develop technological solutions based on wearable sensors that can continuously monitor the health of these professionals in action, namely their stress and fatigue levels. In this paper we present the Vital Analysis smartphone-based framework, integrated into the broader Vital Responder project, that allows the annotation and contextualization of the signals collected during real action. After a contextual study we have implemented and deployed this framework in a firefighter team with 5 elements, from where we have collected over 3300 hours of annotations during 174 days, covering 382 different events. Results are analysed and discussed, validating the framework as a useful and usable tool for annotating biological signals of first responders in action.
Instituto de Telecomunicações, Faculdade de Ciências da Universidade do Porto, Portugal. ptmgomes@dcc.fc.up.pt
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Lopes
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D056044:Actigraphy / Q000295:instrumentation*; D004562:Electrocardiography / Q000295:instrumentation*; D060731:Emergency Responders; D004867:Equipment Design; D019544:Equipment Failure Analysis; D040362:Geographic Information Systems / Q000295:instrumentation; D006801:Humans; D018670:Monitoring, Ambulatory / Q000295:instrumentation*; D009784:Occupational Diseases / Q000175:diagnosis*; D013315:Stress, Psychological / Q000175:diagnosis*; D013686:Telemetry / Q000295:instrumentation*; D055986:Vital Signs