Intelligent electronic label information system and information interaction method thereof

Abstract

The invention provides an intelligent electronic label information system, which comprises an electronic label and a reader-writer, wherein the electronic label stores an instruction which can be read by the reader-writer; and the reader-writer stores a procedure code corresponding to the instruction and is used for reading the instruction stored by the electronic label and executing the corresponding procedure code. By the intelligent electronic label information system, the equipment manufacturing cost of the electronic label system can be greatly reduced, and the management and running efficiency can be improved; and the implementation range of the electronic label system can be deeply expanded. Furthermore, the storage space of the electronic label is effectively saved, and the transmission consumption and the communication consumption during partial interaction can be reduced. Moreover, a phenomenon that all types of data information are concentratively transmitted to a uniform background server is avoided, the bandwidth consumption and the communication cost of large-scale data transmission in multiple types of application are reduced, the probability that important data information leaks is reduced, and data privacy protection is facilitated.

Description

technical field [0001] The invention relates to the field of Internet of Things and pervasive computing, in particular, the invention relates to an intelligent electronic label information system and an information interaction method thereof. Background technique [0002] The electronic tag is a non-contact automatic radio frequency identification (RFID) technology, which uses radio frequency signals to achieve non-contact information transmission through spatial coupling (alternating magnetic field or electromagnetic field) and achieves the purpose of identification through the transmitted information. It is non-contact, does not require optical visibility, does not require manual intervention when completing the identification work, is suitable for automation and is not easy to damage, can identify high-speed moving objects at a long distance, and can identify multiple radio frequency cards at the same time. To meet the needs of increasing information flow and increasing i...

AI Technical Summary

Problems solved by technology

This requires frequent data communication between the reader and the background server, resulting in huge transmission and communication consumption

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