[Retracted] Interior Design of Aging Housing Based on Smart Home System of IOT Sensor

Table 3

Spatial relationship between the elderly and their children.

Cohabitation spatial relationship
Separate bedroom (separate bedrooms, shared by other spaces)	Family shared toilet
	Toilet for the elderly
Separate living room and bedroom (independent living room and bedroom, shared by other spaces)	Shared toilet
	Toilet separation
Separate main living space (independent living room, kitchen, dining room, and bedroom, shared by other spaces)	Common in lobby
	Vestibule separation