Desenvolvimento de um sistema de controle de estoque por RFID para uma loja de materiais de construção localizada em Santa Maria-RS

Abstract

A recurring problem in commerce companies is the loss of stock, whether due to theft,failure to register products or other reasons. The loss of stock leads to losses because in additionto the value of the lost product, there is a disparity between physical and virtual stock, impact-ing decision-making. The present work aims to implement a system for monitoring productsoutput through RFID technology, using fixed readers and RFID tags. The system is composedof middlewares developed with.NET Framework 3.5and.NET Core 5, in addition to themaintenance and implementation of new functionalities of a web application for managing tagsand product outputs developed using Javascript frameworks for back-end and front-end. Thevalidation of the system was carried out through simulated tests of products leaving the estab-lishment, reproducing the process of selling and shipping products through the store’s accessdoors. With this, it is possible to conclude that using a sufficient number of antennas to ener-gize as many tags as possible, the percentage of success in reading tags is close to one hundred percent.