Modern electric wheelchairs are multi-functional adaptive mobility devices with strong scene compatibility, which can meet the diverse mobility needs of the elderly and disabled people in different life scenarios. Different from single-function manual wheelchairs, electric wheelchairs on the market are continuously upgraded in performance, with shock absorption, anti-slip, adjustable speed and stable braking functions. They can adapt to a variety of complex life scenarios. In indoor scenes, the flexible turning design is suitable for narrow home corridors and small spaces; in outdoor scenes, it can drive stably on flat community roads, smooth urban sidewalks and shopping mall floors, and can also cope with slightly rugged road surfaces and gentle slopes. Whether it is daily home rest and movement, outdoor walking and leisure, shopping in public places, or going out for medical treatment, electric wheelchairs can achieve perfect adaptation. It solves various mobility difficulties in daily life comprehensively, makes users’ life more convenient and safe, and effectively improves the overall living quality of the elderly and disabled groups.