The invention discloses a
radio frequency network supermarket article
information management system and method based on a sensor network and a peer-to-peer network, relates to the technical field of a
radio frequency identification (RFID) technique, a
wireless sensor network (WSN), light-emitting
diode (LED) display and a peer-to-peer network (P2P) and in particular relates to an RFID network
system based on the WSN and the P2P. The
system comprises a
wireless sensor node, a
radio frequency tag identification reader, a radio frequency tag, a light-emitting
diode display and a radio frequency tag
information data base system
server, wherein the
wireless sensor node is used for managing article information in the
peripheral region of the node; the radio frequency tag identification reader is used for reading and writing radio frequency tag information; the radio frequency tag is used for recording prices and name information of supermarket articles; the light-emitting
diode display is used for displaying article price information; and the radio frequency tag
information data base system
server is used for storing and querying all article information. The RFID system is mainly applied to intelligent identification, positioning, price updating, balancing and the like of the supermarket articles. The RFID system is used for solving the problems that the articles are difficult to find out, the price information updating needs manual work to paste and change price tags and the like in the conventional supermarket article management.