The present disclosure discloses an intelligent wheelchair system and method based on big data and artificial intelligence. The intelligent wheelchair system may include a processor (210), a movement module (920), and a holder (930). The processor (210) may be configured to implement operations such as receiving information, constructing a map, planning a route, and generating control parameters. The movement module (920) may execute the control parameters to move around and include sensors (1220) to sense information. The holder may include sensors (1240) to sense information.