A RFID goods location management system and method based on characteristic parameters

Abstract

The invention discloses a system and method for positioning and managing RFID goods based on characteristic parameters. The system includes an RFID read-write module, an intelligent control module, a server, a client and a plurality of RFID array antennas located in different counters; the method Including: the client initiates an inventory request to the server, the server generates an inventory command, and sends it to the RFID read-write module; the RFID read-write module reads the RFID tag information in each counter and transmits it to the intelligent control module; the intelligent control module reads the result Carry out preliminary processing, and transmit the processed data to the server; the server locates and analyzes the product information in different counters based on the information from the intelligent control module, obtains the counter information corresponding to the product, and then sends the result back to the client. When an RFID tag is read by two or more counter antennas, the present invention accurately locates and analyzes the counter where the RFID tag is located, which brings great convenience to the automatic inventory and location management of goods at the counter.

Description

technical field [0001] The invention relates to counter goods management, in particular to an RFID goods location management system and method based on characteristic parameters. Background technique [0002] Counter goods management has always been a labor-intensive and time-consuming task. The traditional way is to use regular manual inventory. Taking jewelry stores as an example, at least one to two days a month will be closed for stock inventory. This is inefficient, not only wasting labor, but also wasting precious business time. [0003] Therefore, in order to improve the inventory efficiency of goods at the counter, RFID technology can be used to automatically inventory and locate the goods with labels. However, since the antenna radiation energy is an open radiation state, the distance between the antenna and the RFID label is relatively short. , Therefore, the tags and antennas between adjacent counters are prone to cross-reading, which makes the positioning data...

AI Technical Summary

Problems solved by technology

This is inefficient, not only wasting manpower, but also wasting precious business time

[0003] Therefore, in order to improve the inventory efficiency of goods at the counter, RFID technology can be used to automatically inventory and locate the goods with labels. However, since the antenna radiation energy is an open radiation state, the distance between the antenna and the RFID label is relatively short. , so the tags and antennas between adjacent counters are prone to cross-reading, which makes the positioning data wrong, which makes the positioning of the labels inaccurate, and brings a lot of inconvenience to the positioning management of counter goods

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