The application of the RFID (Radio Frequency Identification) technology establishes the base for the realization of the quick automation of ERP (Enterprise Resources Planning). Starting from the application background, the application of the RFID technology is discussed in this article, and the structure and characteristics of the RFID technology applied in ERP are analyzed. Combining with the concrete example, the system and module of the use of RFID are designed, and the application of the module and the realization mode of the interface are introduced in detail.