Single seniors lead a risky life: after a fall, they often lie on the floor several hours before their awkward predicament is discovered.
A sensor system detects these emergency situations automatically and sends an emergency signal.
Mr. S. is visually impaired and dependent on a cane since suffering a stroke. Nevertheless, as a 70-yr old living alone, he would rather not move into a care home. Most older people harbor this wish. They want to stay in their own familiar surroundings and