By the end of 2023, China’s elderly population aged 60 and above will reach 297 million, accounting for 21.1%; The elderly population aged 65 and above is 217 million, accounting for 15.4%, and has entered a moderately aging society. The elderly population base is large and the aging rate is fast, and the demand for pension services is growing rapidly. According to a survey, more than ninety percent of the elderly in China tend to care for the elderly at home, and it is imperative to develop home-based community elderly care services. The relevant research on the home health testing products for the elderly on the market has been carried out, and the following conclusions have been drawn: the function is single and cannot meet the various testing needs of the elderly; With the progress of science and technology, products continue to be intelligent and digital, but this does not match the unique cognitive level and individual behavior of the elderly, and it is easy to misoperate in the process of operation; There are fewer portrait and companion elements in the design, resulting in less interactive experience; The synchronization between the product and the hospital is low, and it does not have the function of timely feedback on the user’s physical health. This design uses holistic, modular, and human factors engineering design thinking, combined with five directions: telemedicine, voice accompaniment, external environment detection, physical health detection, and personalized design. Focusing on the concrete interactive experience of the elderly, we provide home intelligent health consulting services for the elderly.