In response to the aging population and the increasing prevalence of chronic diseases, the application of smart healthcare using information and communication technology offers solutions to the challenge of healthcare workforce shortages and establishes innovative healthcare models. This trend has become prominent in caregiving services. Smart healthcare encompasses three main aspects: "Mobile Health," "Interactive Health," and "Data-Driven Health," providing monitoring, tracking, communication between caregivers and patients, information, and efficient interconnected care models. Examples include various smart health management apps, intelligent medication cabinets, electronic whiteboards at nursing stations, high-risk warning systems, real-time health education robots, various virtual reality training environments, remote home care systems, and smart home rehabilitation systems. These smart healthcare technologies aim to improve clinical care models and enhance the quality of care.