Based on the technology of RFID and wireless transmission, a kind of dual-mode self-propelled precise feeding equipment for dairy cow was designed. The computer was used as the information management platform and MCU was used as control platform. Using this equipment, the dual-mode moving, the wireless transmission of individual dairy cow information and accurate feeding was realized. One-month feeding experiment in the dairy cow farm showed that the milk production was increased by 3.0kg per day, and the average fat content of the milk was 3.1%～3.3%. 