作者: Sylvain Jung , Mona Michaud , Laurent Oudre , Eric Dorveaux , Louis Gorintin
DOI: 10.3390/S20195625
关键词: Accelerometer 、 Duration (project management) 、 Wearable computer 、 Units of measurement 、 Computer science 、 Inertial frame of reference 、 Human–computer interaction 、 Physical activity 、 Living environment
摘要: This article presents an overview of fifty-eight articles dedicated to the evaluation physical activity in free-living conditions using wearable motion sensors. review provides a comprehensive summary technical aspects linked sensors (types, number, body positions, and characteristics) as well deep discussion on protocols implemented (environment, duration, instructions, activities, annotation). Finally, it description comparison main algorithms processing tools used for assessing from raw signals.