With the growing increase in the population’s life expectancy, it isnatural that more and more aged people make use of technologicaltools. Those tools need to meet the necessities of this public that, ingeneral, has more difficulties to deal with technologies. This paperdescribes the development process of a system built for a supporthome for elderly people and volunteers with little experience inusing computerized systems. It is a technological support tool thehelps the institution in a safe and reliable way. Usability problemsfor seniors have been minimized with specific guidelines.