“…In this work, they analyzed activities, such as wiggling, rolling, standing still, standing up, sitting down, walking, toddling, crawling, climbing up, climbing down, and stopping, achieving an accuracy of 98.43%. Jutila et al [ 15 ] presented a work where they developed a prototype of a portable vest to improve the safety and well-being of children in kindergarten and elementary schools, which contains a GPS, temperature sensors and accelerometers. Through this garment and the sensors it contains, they collected information on the general well-being, behavior and activities of children, being able to categorize activities, such as walking, running, sitting, staying still, as well as data on body temperature and the location of the children.…”