It is a read- made which contains a 3D accelerometer sensor; it is a water proof device and can be used for recognizing the physical activities.
Published in Chapter:
Recognizing Physical Activities using Wearable Devices
Ali Mehmood Khan (Bremen University, Germany) and Michael Lawo (Bremen University, Germany)
Copyright: © 2015
|Pages: 20
DOI: 10.4018/978-1-4666-8234-4.ch019
Abstract
Physical activity is a major part of the user's context for wearable computing applications. The System should be able to acquire the user's physical activities using body worn sensors. The authors propose developing a personal activity recognition system that is practical, reliable, and can be used for health-care related applications. They propose to use the wearable device which is a readymade, light weight, small and easy to use device for identifying physical activities (i.e. lying, sitting, walking, standing, cycling, running, ascending stairs and descending stairs), fitness studio activities (i.e. using elliptical trainer, butterfly, bench-press and pull down) and swimming techniques (i.e., dolphin, back-stroke, breast-stroke and free-style) using machine learning algorithms. In this chapter, the authors present an approach to build a system that exhibits this property and provides evidence based on user studies. Their results indicate that the system has a good accuracy rate.