Aging-Friendly Smart Renovation integrates home-based aging adaptation and smart elderly care scenarios. It starts from the actual needs of homebound elderly people and solves their elderly care problems in a targeted manner. For example, devices such as all-in-one health machines, vital sign mattresses, turn-over beds, one-touch call systems, human infrared sensors, and door magnetic detectors provide support for the elderly in aspects like emergency response, health management, home safety, and fall prevention during their home stay.