Interactive electronic label, system method employed based on radio frequency recognition technique

The invention discloses an interactive electronic label, a system and a method for using based on the technique of radio frequency identification. The label comprises an input element, a control element, a storage element, a serial port element, a protocol element, a conciliation element, a RFID interface element and a power element. The system comprises an interactive electronic labeling module, a radio frequency identification read-write module, a background information processing module and a foreground feedback module. The method comprises A, labeling according to the interactive electronics as required, B, demodulating the labeling signal and transferring to the background information processing module, if antenna of the radio frequency identification read-write module receiving the labeling signal, or back to step A, C, processing counting, or other relevant operations, the labeling signal by the background information processing module, D, feed backing results processed by the foreground and background feedback modules and E, finishing one time of personalized customized services if the results being the final results customized by users, or back to step A. The invention can be used in application occasions of authentication, tracking and positioning, electronic toll collection and the like, and the users is not in need of read-write operation for meeting various self-personalized-requirements.