As Japanese and Australian societies are aging rapidly, It is
expected that the population over 70 years old will double in
30 years. Since1985, Australian Government has started movement
from 'Institutional Care' to 'Community Care' in order to help
the elderly people and their caretakers. The concept of 'Community
Care' is for elderly people to remain living in their own homes.
The expected results is that many elderly people can live in their
own home in spite of the decrease of the elderly people living
with their family.