Due to population aging, countries’ financial capacities to maintain the current level and scope of services and institutional care for the elderly are decreasing, which is why there are increasing demands to rationalize services and residential care for the elderly as much as possible. The society has responded to such issues with the idea that the elderly should be able to remain in their home environment as long as possible, where they would be able to lead their lives with the best possible quality of life. People support the idea broadly because it meets the desires and needs of the elderly. Most want to stay at home, and in the same social environment, they want to maintain their autonomy as long as possible. To make to the elderly, the possibility to remain in their living environments and moving elder-care activities to their homes can be achieved with the help of information and communication technology (ICT) by which home care could be provided remotely
