RFID over low cost VCSEL‐based MMF links: experimental demonstration and distortion study

Vieira, Luis Carlos; Gomes, Nathan J.; Batchelor, John C.; Nkansah, Anthony; Assimakopoulos, Philippos; Ziai, Mohamed A.

doi:10.1049/iet-opt.2018.5138

Cited by 4 publications

(3 citation statements)

References 14 publications

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“…In the system designed in this paper, the third-party RFID positioning software aero Scout is used to realize the positioning function of RFID tag. The middleware provides functional support as the driver between hardware and software and realizes the sharing of information resources between different hardware and software through middleware connection technology [7]. Middleware does not depend on the operating system platform on the software side and plays the role of connecting servers and other hardware devices.…”

Section: Design Of Logistics Intelligent Warehouse 0management Systemmentioning

confidence: 99%

Design of Logistics Intelligent Warehouse Management System Based on Radio Frequency Identification Technology for 5G

Liu

Cai

2023

Wireless Communications and Mobile Computing

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At present, the operation energy consumption of intelligent logistics warehouse management system based on B/S is too large, and the operation efficiency is low. In order to improve this situation, a design method of intelligent logistics warehouse management system based on radio frequency identification technology is proposed to optimize the hardware structure of the system. Based on the overall structure of the system, the network topology of the warehouse management system is divided into physical level, network level, data level, and application level. Further optimize the function and operation of the system software based on RFID technology, transfer the goods to the warehouse by logistics, count the goods, determine the goods location in the warehouse management system in the outbound management procedure, and collect the internal data of outbound goods through the RFID reader. Use the handling tools to transfer the picked goods to the warehouse out. The user management module mainly controls user login and user management. The statistical management of inventory is to clear and count the goods, which can provide a basis for the research in the field of intelligent logistics warehousing.

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Section: Design Of Logistics Intelligent Warehouse 0management Systemmentioning

confidence: 99%

Design of Logistics Intelligent Warehouse Management System Based on Radio Frequency Identification Technology for 5G

Liu

Cai

2023

Wireless Communications and Mobile Computing

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“…A pesquisa qualitativa é o método de pesquisa que observa, registra, analisa, descreve e correlaciona fatos e fenômenos sem manipulá-los na qual pode ser definida como a que se fundamenta principalmente em análises qualitativas, caracterizando-se, em princípio, pela não utilização de instrumental estatístico na análise dos dados 5,6 .…”

Section: Metodologiaunclassified

Construção Do Mapa De Grávidas Como Ferramenta De Controle No Enfrentamento Da Covid-19 Em Belém-Pa: Relato De Experiência.

Santos,

Mendes,

Cardoso

et al. 2023

REV. CIÊNC. PLURAL

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Introdução: No início de 2020 a organização mundial da saúde (OMS) declarou o período pandêmico pelo novo coronavírus, SARS-COV-2, agente etiológico da Covid-19, o qual tem se propagado pelo mundo. Diante disso, faz-se necessário refletir sobre as complicações durante a gestação e a importância do cuidado das enfermeiras a fim de superar esses desafios que perpassam esse contexto. Objetivo: Possibilitar o controle das gestantes através da tecnologia educacional do tipo mapa de grávidas. Metodologia: Trata-se de um estudo descritivo, do tipo relato de experiência com abordagem qualitativa. Resultados: A ideia inicial identificava as grávidas de acordo como o sexo do bebê, sendo que a produção dessas grávidas se dava através da utilização da folha do E.V.A. Logo, a gravida da cor verde indicava que o profissional não tinha conhecimento do sexo do bebê, a rosa identificava o sexo feminino e a azul o sexo masculino, porém ao longo das oficinas, este método de identificação foi modificado. Conclusões: A experiência de vivenciar este projeto observando o empenho dos profissionais em construir seu mapa e levar isso para sua unidade foi bastante satisfatória, uma vez que permite que os profissionais e discentes fortaleçam a autonomia do cuidar e consequentemente a prática laboral. Palavras-Chave: Pandemia; Covid-19; Educação em saúde; Enfermagem; Odontólogos.

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“…In this work, we study the RFID system performance considering spatial antenna diversity and indoor wave reflection. The authors have previously reported RFID experiments with similar antenna diversity schemes considering, however, the transmission of RFID signals through a multimode fiber (MMF) link [9]. In the work now reported, no MMF link is used.…”

Section: Introductionmentioning

confidence: 99%

Studies of indoor wave propagation and antenna diversity in UHF RFID systems

Vieira¹,

Gomes²,

Batchelor³

et al. 2019

Anais De XXXVII Simpósio Brasileiro De Telecomunicações E Processamento De Sinais

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Analytical and experimental investigations considering indoor wave propagation and antenna diversity are presented for passive UHF RFID systems. Modelling results are reported for two-ray and three-ray reflection models, with the effect of floor and ceiling relative permittivity discussed. A novel multi-LOS multi-ray reflection model, considering transmit antenna diversity, is proposed with good results reported. From experiments, a receive diversity scheme shown the best performance in comparison with transmit diversity and no diversity cases. A promising performance improvement in the tag readability is also demonstrated (without antenna diversity) by simply placing an aluminium plate on the floor nearby a commercial tag.

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RFID over low cost VCSEL‐based MMF links: experimental demonstration and distortion study

Cited by 4 publications

References 14 publications

Design of Logistics Intelligent Warehouse Management System Based on Radio Frequency Identification Technology for 5G

Design of Logistics Intelligent Warehouse Management System Based on Radio Frequency Identification Technology for 5G

Construção Do Mapa De Grávidas Como Ferramenta De Controle No Enfrentamento Da Covid-19 Em Belém-Pa: Relato De Experiência.

Studies of indoor wave propagation and antenna diversity in UHF RFID systems

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