ABSTRACT
More than any other user group, people with disabilities rely on assistive technologies for fundamental needs, such as movement, communication, and orientation in space and time. As such, this user group needs access to technology anywhere, anytime. Mobile computing is a key issue in the design of assistive technologies, and because of the promise of increased independence, people with disabilities are positioned to be early adopters
of mobile computing. We will look at the use of mobile technologies for communication (augmentative and alternative communication systems), personal mobility (wheelchairs and walkers), and orientation in space and time (wayfinding and reminding technologies). We will also look at pervasive assistive technology incorporated into the built environment. Chapter 5 introduced the healthcare implications for smart home technology to support home-based monitoring, home-care infrastructures, and communication with medical professionals and family. In this chapter, we look at how smart home technology can assist people with mobility, sensory, and cognitive limitations. Pervasive computing technology can provide new ways to perform familiar tasks, such as turning on a lamp or responding to a doorbell, or provide novel forms of assistance for schedule maintenance and problem solving.
