Bibliografias temáticas / RFID products

Literatura científica selecionada sobre o tema "RFID products"

Autor: Grafiati

Publicado: 25 de julho de 2024

Última modificação: 26 de julho de 2024

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Artigos de revistas sobre o assunto "RFID products"

Durkal, İhsan, Mustafa Irer e Seda Gunes. "Remote Management and Tracking System for Commercial Refrigerators Using UHF RFID Technology". European Journal of Research and Development 2, n.º 4 (31 de dezembro de 2022): 147–54. http://dx.doi.org/10.56038/ejrnd.v2i4.172.

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In this study, RFID based solution was developed for the commercial medical type refrigerators to identify products, expiration dates, and monitorize the entire life of products from the manufacturer to the end user. The medical products such as vaccines, drugs, blood and plasma products will be tracked, and product losses will be minimized with this solution. The results showed that UHF RFID system successfully identified the products in the commercial type refrigerator. Thanks to the RFID technology to be used in the designed project, the RFID tags on the product were automatically read for each product entering the refrigerator, and the products were monitored and managed via a web-based control panel.

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Kärkkäinen, Mikko. "Increasing efficiency in the supply chain for short shelf life goods using RFID tagging". International Journal of Retail & Distribution Management 31, n.º 10 (1 de outubro de 2003): 529–36. http://dx.doi.org/10.1108/09590550310497058.

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Short shelf‐life grocery goods present some of the biggest challenges for supply chain management due to a high number of product variants, strict traceability requirements, short shelf‐life of the products, the need for temperature control in the supply chain, and the large volume of goods handled. A Radio Frequency Identification (RFID) based data capture system can help solve the problems associated with the logistics of short shelf life products. This article discusses the potential of utilising RFID technology for increasing efficiency in the supply chain of short shelf life products. The focus of this article is a RFID trial conducted at Sainsbury’s, which is discussed to study the potential benefits of RFID for short shelf‐life products retailers. Further this article analyses the potential impact of RFID for other supply chain participants. We conclude that when applied with recyclable transport containers, RFID investments can provide quick amortisation of capital whilst offering a range of operational benefits.

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De Castro Filho, Frederico Wergne, Lucas X. Travassos e Paulo S. Figueiredo. "A financial viability analysis of a RFID system in the microcomputer supply chain". Revista Gestão da Produção Operações e Sistemas, n.º 4 (13 de maio de 2014): 9. http://dx.doi.org/10.15675/gepros.v32i4.948.

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The purpose of this study is to describe a methodology to assess the financial viability of radio frequency identification (RFID) applications and the main contributions of this technology. The impact of RFID technology on supply chain processes was assessed using an Internal Rate of Return analysis. An extensive, six-month discussion and refinement process with the logistics and supply chain managers of the company under study was conducted to validate the procedure and to collect the necessary data. Such technology enables inventory control, tracking of parts/products and customer satisfaction. The viability of using RFID technology for inventory control and product tracking was confirmed. Among the benefits obtained: the reduction of one worker from the inventory team, reduction in the costs for replacing a component and reduction in the costs incurred with defective components were found. This is one of the few attempts to quantify RFDI technology’s contribution.Keywords: Economic Engineering. RFID. Radio Frequency Identification. Financial Viability Analysis. Internal Rate Of Return. Process Automation.

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Liao, Zi Neng, e Yan Rong Hu. "The Application Based on the Internet of Things and Cloud Computing". Advanced Materials Research 989-994 (julho de 2014): 5004–6. http://dx.doi.org/10.4028/www.scientific.net/amr.989-994.5004.

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With the rapid development of information technology and network technology,especially the RFID technology, the development of internet of things has been greatly promoted. Meanwhile, the integration of the technology of internet of things and the Cloud Computing products the increasing number of information goods based on the RFID technology. This paper mainly expounds the application of the integration of the technology of internet of things and the Cloud Computing by analysing bar code which are extensively applied in the RFID technology, and interprets the application research of orientation tracing, remote control and information security products based on the RFID technology.

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Fu, Na. "Ordering Policy of Two-Stage Newsvendor Model for Fresh Retailer under RFID Investment". Discrete Dynamics in Nature and Society 2021 (22 de maio de 2021): 1–13. http://dx.doi.org/10.1155/2021/5565362.

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Fresh products have a strong dependence on time and a large loss rate in the circulation process. Applying RFID technology to the supply chain of fresh products, through the real-time tracking technology, can not only reduce the products’ time dependence but also realize the second order within the whole sales period. This paper takes a two-echelon fresh supply chain of a single fresh retailer as the research object, constructs a two-stage Newsvendor model with or without RFID technology, compares the difference in profits, and provides decision-making reference for fresh retailers whether to invest in RFID or not.

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Wang, Ling Ling, Hong Xia Luo, Jian Hua Cao e Shuai Chen. "A New Method about Smart Identification of Electronic Information on Tropical Agricultural Products". Applied Mechanics and Materials 738-739 (março de 2015): 451–54. http://dx.doi.org/10.4028/www.scientific.net/amm.738-739.451.

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The article focused on tropical agricultural products and summarized the electronic information elements. RFID was used as information carrier. The research explored the smart identification method realization technologies for the internet of things of tropical agriculture. In the research, we set up a base information database platform of tropical agricultural products and realized the smart tag’s reading and writing operation. The smart identification of electronic information system based on RFID is designed. The system can realize functions of RFID code automatically generating and improving the tag read rate.

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Chandrakumar M. Badole, Chandrakumar M. Badole. "RFID Based Warehouse Management of Perishable Products". IOSR Journal of Mechanical and Civil Engineering 6, n.º 2 (2013): 77–86. http://dx.doi.org/10.9790/1684-627786.

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Dastres, Roza, Mohsen Soori e Mohammed Asamel. "Radio Frequency Identification (RFID) based wireless manufacturing systems, a review". Independent Journal of Management & Production 13, n.º 1 (1 de março de 2022): 258–90. http://dx.doi.org/10.14807/ijmp.v13i1.1497.

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Radio frequency identification (RFID) is one of the most promising technological innovations in order to track and trace products as well as material flow in manufacturing systems. High Frequency (HF) and Ultra High Frequency (UHF) RFID systems can track a wide range of products in the part production process via radio waves with level of accuracy and reliability. As a result, quality and transparency of data across the supply chain can be accurately obtained in order to decrease time and cost of part production. Also, process planning and part production scheduling can be modified using the advanced RFID systems in part manufacturing process. Moreover, to decrease the cost of produced parts, material handling systems in the advanced assembly lines can be analyzed and developed by using the RFID. Smart storage systems can increase efficiency in part production systems by providing accurate information from the stored raw materials and products for the production planning systems. To increase efficiency of energy consumption in production processes, energy management systems can be developed by using the RFID-sensor networks. Therefore, smart factories and intelligent manufacturing systems as industry 4.0 can be introduced by using the developed RFID systems in order to provide new generation of part production systems. In this paper, a review of RFID based wireless manufacturing systems is presented and future research works are also suggested. It has been observed that the research filed can be moved forward by reviewing and analyzing recent achievements in the published papers.

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Pînzariu, Sorin. "Automatic Identification of Products – A Way of Streamlining the Logistical Support of the Military Unit". Scientific Bulletin 26, n.º 2 (1 de dezembro de 2021): 176–79. http://dx.doi.org/10.2478/bsaft-2021-0021.

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Abstract The new products provided by the development of information technology (scanners, barcodes, RFIDs, etc.) can currently provide methods and techniques towards achieving important savings in terms of management of logistical support of military units, especially in terms of efficiency in providing material goods to combat forces that are preparing and training through military exercises. I set out to make an “x-ray” of this way of improving the logistical support, especially through the method of identification by labels that use radiofrequency (Radio Frequency Identification/RFID).

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Alfian, Ganjar, Muhammad Syafrudin, Norma Latif Fitriyani, Sahirul Alam, Dinar Nugroho Pratomo, Lukman Subekti, Muhammad Qois Huzyan Octava, Ninis Dyah Yulianingsih, Fransiskus Tatas Dwi Atmaji e Filip Benes. "Utilizing Random Forest with iForest-Based Outlier Detection and SMOTE to Detect Movement and Direction of RFID Tags". Future Internet 15, n.º 3 (8 de março de 2023): 103. http://dx.doi.org/10.3390/fi15030103.

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In recent years, radio frequency identification (RFID) technology has been utilized to monitor product movements within a supply chain in real time. By utilizing RFID technology, the products can be tracked automatically in real-time. However, the RFID cannot detect the movement and direction of the tag. This study investigates the performance of machine learning (ML) algorithms to detect the movement and direction of passive RFID tags. The dataset utilized in this study was created by considering a variety of conceivable tag motions and directions that may occur in actual warehouse settings, such as going inside and out of the gate, moving close to the gate, turning around, and static tags. The statistical features are derived from the received signal strength (RSS) and the timestamp of tags. Our proposed model combined Isolation Forest (iForest) outlier detection, Synthetic Minority Over Sampling Technique (SMOTE) and Random Forest (RF) has shown the highest accuracy up to 94.251% as compared to other ML models in detecting the movement and direction of RFID tags. In addition, we demonstrated the proposed classification model could be applied to a web-based monitoring system, so that tagged products that move in or out through a gate can be correctly identified. This study is expected to improve the RFID gate on detecting the status of products (being received or delivered) automatically.

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Mais fontes

Teses / dissertações sobre o assunto "RFID products"

Lugo, Heinz. "Novel development of distributed manufacturing monitoring systems to support high cost and complexity manufacturing". Thesis, Loughborough University, 2013. https://dspace.lboro.ac.uk/2134/13285.

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In the current manufacturing environment, characterized by diverse change sources (e.g. economical, technological, political, social) and integrated supply chains, success demands close cooperation and coordination between stakeholders and agility. Tools and systems based on software agents, intelligent products and virtual enterprises have been developed to achieve such demands but either because of: (i) focus on a single application; (ii) focus on a single product; (iii) separation between the product and its information; or (iv) focus on a single system characteristic (e.g. hardware, software, architecture, requirements) their use has been limited to trial or academic scenarios. In this thesis a reusable distributed manufacturing monitoring system for harsh environments, capable of addressing traceability and controllability requirements within stakeholders and across high cost and complexity supply chains is presented.

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Abdelnour, Abanob. "Développement d'étiquettes RFID UHF pour la traçabilité et le contrôle de qualité des produits alimentaires, Application : production de fromage". Thesis, Université Grenoble Alpes (ComUE), 2018. http://www.theses.fr/2018GREAT081/document.

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Dans le secteur de l'agroalimentaire, l'utilisation de la RFID permet d'améliorer la sécurité des produits alimentaires tout en assurant une meilleure traçabilité et un meilleur suivi des produits. Le travail de cette thèse était principalement réalisé dans le cadre d’un projet en coopération avec plusieurs partenaires académiques et industriels dans le secteur fromager où l’objectif principal du projet était de maitriser l’ensemble des étapes de fabrication par un parfait suivi de la traçabilité des produits et un pilotage précis de l’affinage. Le travail réalisé dans cette thèse s'inscrit dans ce contexte et a comme objectif le développement de tags RFID UHF adaptés aux contraintes des produits alimentaires en assurant une double fonction: une fonction de traçabilité à identification unitaire, et ensuite une fonction de détection du degré de maturation de l'aliment par mesure indirecte de ses propriétés électromagnétiques et physico-chimiques.La première étape du projet était la caractérisation des paramètres électromagnétiques des produits alimentaires durant l’affinage afin de réaliser une conception appropriée de l'antenne du tag. En radiofréquences, c'est principalement le substrat qui dicte les propriétés électromagnétiques des composants, notamment la taille des antennes et leur diagramme de rayonnement. La connaissance de ces propriétés est indispensable afin de répondre aux exigences industrielles et d'intégrer dans de bonnes conditions les systèmes dans l'environnement applicatif. En plus, une étude de corrélation est réalisée entre la variation des propriétés diélectriques et celle des propriétés chimiques durant la période d’affinage des produits. Cette étude aide à comprendre la différence entre les différents produits et permet de déterminer les paramètres principaux à suivre durant l’affinage pour la conception du tag capteur.La deuxième étape était la conception des tags identifiants pour la traçabilité des produits alimentaires durant la procédure de fabrication. L’objectif principal est de réaliser un tag identifiant avec une performance qui répond aux besoins des fabricants dans le secteur fromager concernant la taille, la mémoire et la distance de lecture du tag tout en respectant les normes de santé au niveau d’emballage du tag ainsi que le substrat utilisé. Plusieurs configurations de tag RFID UHF étaient réalisées et testées dans un environnement industriel où les résultats obtenus montrent l’efficacité d’utiliser un système de RFID pour automatiser la traçabilité des produits dans le secteur fromager.La troisième étape concerne la conception des tags capteurs pour suivre le degré d’affinage des produits pendant la période de maturation. Une première solution, basée sur l’exploitation de l’effet de variation des propriétés diélectriques sur la distance de lecture de tag, montre un manque de performance due aux faibles variations ainsi qu’aux difficultés de mesure dans un environnement réel. Une deuxième solution basée sur la mesure de taux de dégagement des gaz durant l’affinage montre la possibilité d’estimer le degré d’affinage. Par contre, la puissance d’activation de capteur et le coût élevé ne permettent pas d’adopter cette solution. Finalement, deux solutions alternatives étaient réalisées pour mesurer l’augmentation du taux d’échapement des gaz d’une manière indirecte. La première configuration de tag capteur est basée sur le suivi du changement de dimensions du produit en utilisant un capteur résistif. D’autre part, la deuxième configuration de tag capteur est basée sur le suivi de changement de pression dans l’emballage du produit dû à la production de gaz. Les résultats obtenus montrent que ces deux configurations de tag RFID capteur peuvent offrir des solutions simples et efficaces pour le pilotage de l’affinage des produits alimentaires
In the food sector, the use of RFID makes it possible to improve the safety of food while ensuring better traceability and better monitoring of products. The work of the thesis was mainly carried out within the framework of a project in cooperation with several academic and industrial partners in the cheese sector where the main objective of the project is to develop UHF RFID tags adapted to the constraints of food products by ensuring a dual function: a traceability function with unitary identification, and then a sensing function of cheese maturation by indirect measurement of its electromagnetic and physicochemical properties.The first step of the project was the characterization of the electromagnetic parameters of food products during ripening in order to achieve an appropriate design of the tag antenna. Knowledge of these properties is essential to meet industrial requirements and to integrate systems in right conditions. Also, a correlation study is carried out between the variation of the dielectric properties and that of the chemical properties during the period of cheese ripening. This study helps to understand the difference between cheese types and allows determining the main parameters to follow during cheese maturation for the design of the sensor tag.The second step was the design of identification tags for the traceability of food products during the manufacturing process. The primary objective is to create a UHF RFID tag with a performance that meets the needs of manufacturers in the cheese sector regarding the size, memory and reading distance while respecting the health standards at the packaging level as well as the substrate used. Several UHF RFID tag configurations were realized and tested in an industrial environment where the results obtained show the effectiveness of using an RFID system to automate the traceability of products in the cheese sector.The third step is the design of sensor tags to track the degree of maturation of products during the ripening period. A first solution, based on the exploitation of the effect of variation of the dielectric properties on the tag reading distance, shows a lack of performance due to the small variations as well as the difficulties of measurement in a real environment. A second solution based on the analysis of gas evolution rate shows the possibility of estimating the degree of cheese maturation. However, the sensor activation power and the high cost represent significant challenges and thus it was difficult to adopt this solution. Finally, two alternative solutions to measure the effect of gas evolution were presented. The idea is based on monitoring other parameters varying due to the increase of gas release during cheese maturation. The first sensor tag configuration traces the variation of product dimension due to maturation using a resistive sensor. On the other hand, the second sensor tag configuration measures the change of pressure inside the product packaging due to gas production. The results obtained show that these two sensor RFID tag configurations can offer simple and practical solutions for controlling the cheese ripening process

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Bolatli, Yurtseven. "Utility Analysis And Computer Simulation Of Rfid Technologies In The Supply Chain Applications Of Production Systems". Master's thesis, METU, 2009. http://etd.lib.metu.edu.tr/upload/12611261/index.pdf.

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In this thesis, the feasibility of deploying RFID technologies in the case of &ldquo
lowvolume high-value&rdquo
products is considered by focusing on the production processes of a real company. First, the processes of the company are examined and associated problems are determined. Accordingly, a simulation of the current situation is constructed by using the discrete event simulation technique, in order to obtain an accurate model. In addition to modeling the current situation, this simulation model provides a flexible platform to analyze different scenarios and their effects on the company production. Next, various scenarios including RFID technology deployment are examined, and their results are compared with respect to profitanalysis which takes into consideration the changes in the production, work in process (WIP) inventory, stockouts, transportation and initial investment. Finally, the analysis of the results and conclusions are given in order to provide guidance for companies with &ldquo
low-volume high-value&rdquo
product portfolios.

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Kheiravar, Sara. "SToP Tampering of Products in Aviation Industry Design a practical guidline for choosing an appropriate RFID system for anti-counterfeiting in the aviation industry". Thesis, Högskolan i Borås, Institutionen Ingenjörshögskolan, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-19127.

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Controlling the authenticity of a product in the supply chain has been a struggle formanufacturers, and increasing complexity of the chains intensifies the imitation andcounterfeiting threats. Indeed, counterfeiting is absent from effective control in supply chainand manufacturers are looking for a technology to supply this control. The ability of RFID toprovide a tagged item with unique electronic code, it’s characteristic to hold some historicaldata about the item and supply automatic, immediate and accurate data about the tagged itemattracts manufacturers to use RFID technology to provide the effective control throughout thesupply chain. In line with this issue, SToP1 (Stop Tampering of Products), an EU foundedproject, aimed at developing an anti-counterfeiting solution based on auto-identificationtechnologies for consortium companies concerned with or affected by fake products. SToP iscommitted to establish the business cases, do research and at the end issue applicationguidelines for using RFID technology against counterfeiting in particular business contexts.Under SToP’s umbrella, this master thesis is initiated with the purpose to design a practicalguideline for choosing an appropriate RFID system for anti-counterfeiting in the aviationindustry that is one of the affected industries.The conclusion of the thesis consists of a number of sections, which altogether fulfill thepurpose of the thesis. The thesis forms a base for continues challenge of implementing RFIDas an anti-counterfeiting device focusing on the aviation industry, proposes solution scenariosbased on RFID technology, suggests applicable standards and proposes a secure RFID methodto prevent counterfeiting specially in the aviation industry. Jointly, these sections fromguidelines as a foundation for decision-making for kind of RFID system for anti-counterfeitingapplication in the aviation industry.
Uppsatsnivå: D

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Kuchařová, Hana. "Technologie RFID v ekonomických sektorech". Master's thesis, Vysoká škola ekonomická v Praze, 2011. http://www.nusl.cz/ntk/nusl-85237.

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This thesis is focused on explanation of RFID technology. The first part analyses its historical development, describes the basic elements needed for its operation and standards enabling its spread into the supplier-customer chains. Furthermore are summarized its common applications such as systems for real-time location, traceability and identification of persons. Finally is summarized its usage in particular economic sectors. The end of the thesis is focused on suitable procedures for implementation of RFID technology into the enterprise, with respect to a feasibility of the project, which is determined in the initial study based on the methodology MMDIS.

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Morenza, Cinos Marc. "RFID autonomous robot for product inventory and location". Doctoral thesis, Universitat Pompeu Fabra, 2018. http://hdl.handle.net/10803/664139.

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A solution for the automation of inventory taking and location of prod-ucts in a store or warehouse is presented. Radio Frequency Identifica-tion (RFID), an automatic identification technology, and mobile robotics are combined in the design of an inventory robot. The navigation of the robot is commanded by an algorithm that takes as input the progress of new identifications. Such algorithm is essential for the robot to deliver an accuracy higher than 99% and for an optimal inventory duration. An interface for the interaction with the robot and a set of procedures for its operation are implemented. The location of items is implemented using two different approaches. The first approach applies clustering to streams of identifications and assigns the known location of a reference item to all the members of a cluster. The second approach applies Bayesian Re-cursive Estimation after the computation of an identification model. A methodology for the assessment is proposed and the data set generated for the analysis shared openly. Inventory accuracy and location are as-sessed in real scenarios. The proposed solution is demonstrated valuable and ready for the market.
Es presenta una solució per a l'automatizació de l'inventari i la localització dels productes de tendes i magatzems. Radio Frequecy Identification (RFID), una tecnologia d'identificació automàtica, i la robòtica mòbil es combinen per dissenyar un robot per a inventaris. La navegació del robot està comandada per un algoritme que escolta el progrés de les noves identificacions. L'algoritme és essencial per tal que el robot obtingui una exactitud superior al 99% i per tal que la duració de l'inventari sigui òptima. S'implementen una interfície d'interacció i el conjunt de procediments necessaris per a operar amb el robot. La localització dels productes s'aborda de dues maneres. La primera consisteix en aplicar clústering a les cadenes d'identificacions dels productes i després assignar la localitzacio coneguda d'un producte de referència a tots els membres del clúster. El segon mètode de localització consisteix en aplicar Bayesian Recursive Estimation després d'haver computat un model d'identificació. Es proposa una metodolgia per a l'avaluació dels inventaris i el dataset generat per a l'anàlisi és compartit obertament. L'exactitud dels inventaris i la localització s'avaluen en escenaris reals. Es demostra que la solució proposada és de valor i està llesta per entrar al mercat.

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Dotas, Arvydas. "Buitinio šaldytuvo produktų atpažinimo ir identifikavimo sistema". Master's thesis, Lithuanian Academic Libraries Network (LABT), 2007. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2007~D_20070816_144200-04424.

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Šiame darbe,nagrinėjamos "gudrių namų" technologijos tendencijos bei informacinių technologijų integravimo į buitinį šaldytuvą galimybės. Remiantis atliktos produktų aprašomosios informacijos bei galimų produktų atpažinimo ir identifikavimo metodų analizes duomenimis sudarytas produktų atpažinimo ir identifikavimo sistemos modelis. Sistemos modelio racionalumas išbandytas eksperimentiškai.
In this work, there are analyzed tendencies of the "Smart house" technology and possibilities to integrate new technologies into a kichen's appliences. Acording to results of the analizes of product information and possible methods of the product recognition and identification there was compossed product recognition and identification system model.

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Dvořáková, Alena. "Studie řízení plynulých materiálových toků s využitím značení produktů". Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2008. http://www.nusl.cz/ntk/nusl-221599.

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Master´s thesis analyses current methods and procedures of storing and marking of goods of Disk obchod & technika, spol. s.r.o. company. It includes the proposal of goods identification which leads to the optimizing of continuous flows from the point of view of both simplification and acceleration of work and simpler and more accurate ways of goods identification. The proposal is related to the choice of appropriate method of goods identification and the selection of particular type of barcodes, including the necessary hardware.

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Yang, Bo, e 楊波. "Implementation issues in RFID-based track-and-trace anti-counterfeiting". Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2014. http://hdl.handle.net/10722/208016.

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Counterfeit products, particularly pharmaceuticals, electronic devices, and apparels, are widespread. They threaten consumer safety and cause huge economic losses to licit supply chain partners and governments. Although a number of traditional anti-counterfeiting technologies, such as holograms and chemical tags, are available to combat counterfeiting, they are vulnerable to imitation or being reused. Besides, these technologies are intended to protect individual items, rather than to safeguard an entire supply chain. As such, fake products may likely be injected into the supply chain to hurt end-consumers. Track-and-trace technology based on Radio Frequency Identification (RFID) has recently emerged as a promising tool to combat counterfeiting, because of its automatic and non-line-of-sight capability to identify massive product items. By maintaining an electronic pedigree (e-pedigree) that records the transaction information of product items along the supply chain, this approach stands out for protecting the supply chain against infiltration, eliminating theft and fraud, facilitating recall of defective products, and supporting remote authentication. However, a number of technical and critical issues have yet to be solved for practical implementation of RFID-based track-and-trace anti-counterfeiting. These include generation of accurate initial product e-pedigree in fast moving manufacturing lines, precise e-pedigree updating in batch product distributing and receiving, and fast e- pedigree queries for remote and real-time product authentication from end-customers. Without fully addressing these issues, the accumulated product e-pedigree data would be untrustworthy, rendering any subsequent operations of track-and-trace and product authentication unreliable. This thesis investigates the crucial implementation issues in RFID-based track-and-trace anti-counterfeiting. It firstly presents an innovative track-and-trace anti-counterfeiting system, based on which a TDPS algorithm is proposed for generation of initial product e-pedigree in fast moving production lines. The TDPS overcomes many practical issues, such as tag writing error and tag locking failure, and helps identify the bottleneck of initial product e-pedigree generation. To tackle the bottleneck, the TDPS is further optimized by incorporating a block writing method to enhance the tag EPC writing efficiency and an integration method to balance the overhead of RFID equipment. In product distributing and receiving, a mechanized 3D scanning method is proposed to improve bulk item identification rate and enhance the accuracy and completeness of product e-pedigree. Indeed, RFID-based track-and-trace anti-counterfeiting mandates a relatively high bulk item identification rate for product authentication and e-pedigree updating. Experimental results demonstrate that the mechanized 3D scanning can achieve a bulk item reading rate of up to 98.9%, which largely outperforms the widely documented bulk reading rate (70%) in real applications. In retailing level, the efficiency of e-pedigree queries would hugely impact on customer shopping experience and the effectiveness of track-and-trace anti-counterfeiting. A partition-based method is therefore developed to cluster product e-pedigree data to improve the speed of e-pedigree queries. This approach partitions the accumulated e-pedigree data into fixed and dynamic groups, such that queries are conducted mainly on active data, rather than on the whole historical data sets. By addressing the above key issues, this thesis contributes to making implementation of RFID-based track-and-trace anti-counterfeiting practically viable and reliable.
published_or_final_version
Industrial and Manufacturing Systems Engineering
Master
Master of Philosophy

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Poon, Chun-hin. "An RFID-based track-and-trace anti-counterfeiting system". Click to view the E-thesis via HKUTO, 2007. http://sunzi.lib.hku.hk/HKUTO/record/B39556906.

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Livros sobre o assunto "RFID products"

Symonds, Judith A. Using RFID to track and trace high value products: The case of city healthcare. [Hershey, Pa.]: IGI Global, 2008.

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Brazeal, Mickey. RFID: Improving the customer experience : one-to-one marketing in real time. Ithaca, NY: Paramount Market Publishing, 2009.

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Norbert, Bartneck, Klaas Volker e Schoenherr Holger, eds. Optimizing processes with RFID and auto ID: Fundamentals, problems and solutions, example applications. Erlangen: Publicis, 2009.

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Choosing the Right RFID Reader for Your Business. idtronicrfidweb, 2023.

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Parker, Philip M. The 2007-2012 World Outlook for RFID Tags for Meat Products. ICON Group International, Inc., 2006.

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Networked RFID Systems and Lightweight Cryptography: Raising Barriers to Product Counterfeiting. Springer, 2007.

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Cole, Peter H., e Damith C. Ranasinghe. Networked RFID Systems and Lightweight Cryptography: Raising Barriers to Product Counterfeiting. Springer Berlin / Heidelberg, 2010.

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Cole, Peter H., e Damith C. Ranasinghe. Networked RFID Systems and Lightweight Cryptography: Raising Barriers to Product Counterfeiting. Springer London, Limited, 2007.

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Bartneck, Norbert, Volker Klaas e Holger Schönherr. Optimizing Processes with RFID and Auto ID: Fundamentals, Problems and Solutions, Example Applications. Publicis MCD Werbeagentur GmbH, 2009.

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Wilkinson, Frances C., e Sever Bordeianu, eds. The Complete Guide to RFPs for Libraries. ABC-CLIO, LLC, 2018. http://dx.doi.org/10.5040/9798400629761.

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Learn how to write a Request for Proposal (RFP) so that you receive your library's desired materials, resources, and equipment at the lowest price. This comprehensive book covers the philosophy behind RFPs to prime readers to understand how to most effectively write them and provides instruction on navigating the submission process as it applies to multiple types of libraries. For many years, only large academic and public libraries and a few library systems regularly used RFPs. Now, smaller schools, public libraries, and library systems use RFPs as tools to select vendors for computer equipment, online systems, databases, and materials. Library consortia frequently use RFPs to select databases and integrated library systems. In this useful book, readers will learn more about the types and advantages of RFPs; the timelines and logistics for submitting RFPs; how to write different types of RFPs; how to evaluate vendor performance; the transfer process when a new vendor is selected; vendor perspectives; and RFP ethics. An appendix includes sample RFPs and evaluation materials, and a glossary defines language necessary to writing and understanding RFPs. This book is essential reading for librarians who need to select vendors to provide library materials including books, serials, and media in all formats as well as for those who are choosing integrated library systems, security and inventory systems such as RFID, computer equipment and software, online and streaming materials such as books and music, or services such as digitization. Teaches readers how to acquire an appropriate product from a vendor at the lowest price Provides practical examples of questions to use in various RFPs as well as lessons learned Includes sample RFPs and evaluation materials Incorporates perspectives of librarians and vendors with experience in various aspects of the RFP process

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Capítulos de livros sobre o assunto "RFID products"

Dorčák, Dušan, Romana Hricová e Peter Šebej. "RFID Labels and Its Characteristics on Labeled Products". In Smart Technology Trends in Industrial and Business Management, 133–44. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-319-76998-1_10.

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Wang, Xinquan, E. Xu, Dehai Shen, Ye Zhang e Chunxiao Liu. "Research on RFID Technology for Aquatic Products Safety". In Proceedings of 2014 1st International Conference on Industrial Economics and Industrial Security, 201–6. Berlin, Heidelberg: Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-662-44085-8_30.

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Du, Jianhui, Peipei Li, Wanlin Gao, Dezhong Wang, Qing Wang e Yilong Zhu. "An Application of RFID in Monitoring Agricultural Material Products". In Computer and Computing Technologies in Agriculture III, 254–59. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-12220-0_37.

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Wang, Jianbo, e Jiayue Wang. "Tracking Method of Agricultural Products Logistics Based on RFID Technology". In Advances in Intelligent Systems and Computing, 578–83. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-2568-1_78.

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Hu, Haiyan, e Yunpeng Cui. "RFID Based Grain and Oil Products Traceability and Its Computer Implementation". In Computer and Computing Technologies in Agriculture III, 400–406. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-12220-0_59.

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Kim, Gihong, Bonghee Hong e Joonho Kwon. "A Scalable Object Based Discovery Service for Global Tracing of RFID Products". In Database Systems for Advanced Applications, 92–103. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-29023-7_10.

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Staake, Thorsten, Zoltan Nochta e Elgar Fleisch. "Product Specific Security Based on RFID Technology". In Networked RFID Systems and Lightweight Cryptography, 249–52. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-71641-9_13.

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Lehtonen, Mikko, Thorsten Staake e Florian Michahelles. "From Identification to Authentication – A Review of RFID Product Authentication Techniques". In Networked RFID Systems and Lightweight Cryptography, 169–87. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-71641-9_9.

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Clarke, Robb. "The Influence of Product and Packaging Characteristics on Passive RFID Readability". In Smart Packaging Technologies for Fast Moving Consumer Goods, 167–95. Chichester, UK: John Wiley & Sons, Ltd, 2008. http://dx.doi.org/10.1002/9780470753699.ch10.

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Zhao, Guogang, Haiye Yu, Guowei Wang, Yuanyuan Sui e Lei Zhang. "Applied Research of IOT and RFID Technology in Agricultural Product Traceability System". In Computer and Computing Technologies in Agriculture VIII, 506–14. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-19620-6_57.

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Trabalhos de conferências sobre o assunto "RFID products"

Sarr, Pape Waly, Ibra Dioum e Aminata Diop. "Robust RFID Antenna for Tracking Health Products and Water Bottles". In 2023 IEEE International Conference on RFID Technology and Applications (RFID-TA). IEEE, 2023. http://dx.doi.org/10.1109/rfid-ta58140.2023.10290648.

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Candido, Roberto, Javier Martinez e Jose Reinaldo Silva. "Using RFID technology to enhance quality information to products in agribusiness supply chain". In 2015 IEEE Brasil RFID. IEEE, 2015. http://dx.doi.org/10.1109/brasilrfid.2015.7523840.

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Framling, Kary, Jan Nyman e Posintra Oy. "From tracking with RFID to intelligent products". In 2009 IEEE 14th International Conference on Emerging Technologies & Factory Automation. ETFA 2009. IEEE, 2009. http://dx.doi.org/10.1109/etfa.2009.5347164.

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Ostojic, Gordana, Vukica Jovanovic, Stevan Stankovski e Milovan Lazarevic. "RFID Product and Part Tracking for the Preventive Maintenance". In ASME 2009 International Manufacturing Science and Engineering Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/msec2009-84122.

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RFID technology can be applied during the different phases of a product realization, material handling, packaging, but also during the disassembly. Recently, environmental issues have posed certain challenges in a way that products are being handled after the end of their lifecycle. Nowadays, the products are being designed for assembly but also for a disassembly. Whatever the selected strategy for products or parts of products is at the end of their life cycle, it is necessary to design an appropriate production system as well as a disassembly system. Reflection about the final stages in a product overall lifecycle early in the process has enabled focus on a sustainable design. In this paper, one such system is going to be described. Managing of product related data and product identification could be more efficient if some new technologies are used. One of them is the use In-mould labeling (IML) technology. The molded plastic items are being labeled before they are formed by different kinds of robots or manipulators. Labels are caught into the mould of plastic injection molding machines (IMM). Our intention is to present an automated system that enables tracking of product throughout the different stages of its lifecycle. Writing and updating information about the states of the IML robot and its basic robot components (e.g. cylinders), on the RFID tag and in database, could be done only by an authorized user. The user can get the information about the momentary status of a particular product or part during different phases during the life cycle. Information placed in the database about a product can describe the components that can be used for spare parts, information about the services (dates and descriptions), number of working cycles, etc. Such information can be used for product or part tracking for preventive maintenance.

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Tzitzis, Anastasios, Alexandros Filotheou, Stavroula Siachalou, Emmanouil Tsardoulias, Spyros Megalou, Aggelos Bletsas, Konstantinos Panayiotou, Andreas Symeonidis, Traianos Yioultsis e Antonis G. Dimitriou. "Real-time 3D localization of RFID-tagged products by ground robots and drones with commercial off-the-shelf RFID equipment: Challenges and Solutions". In 2020 IEEE International Conference on RFID (RFID). IEEE, 2020. http://dx.doi.org/10.1109/rfid49298.2020.9244904.

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Perez-Aloe, R., J. M. Valverde, A. Lara, J. M. Carrillo, I. Roa e J. Gonzalez. "Application of RFID tags for the overall traceability of products in cheese industries". In 2007 1st Annual RFID Eurasia. IEEE, 2007. http://dx.doi.org/10.1109/rfideurasia.2007.4368136.

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Pous, Rafael, Marcos Chindemi e Abdussalam Alajami. "Showing products in a retail store digital twin with item location captured by an RFID robot". In 2023 IEEE International Conference on RFID Technology and Applications (RFID-TA). IEEE, 2023. http://dx.doi.org/10.1109/rfid-ta58140.2023.10290509.

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Amanna, Ashwin, Ambuj Agrawal e Majid Manteghi. "Active RFID for Enhanced Railway Operations". In ASME 2010 Rail Transportation Division Fall Technical Conference. ASMEDC, 2010. http://dx.doi.org/10.1115/rtdf2010-42006.

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RFID tags have been used by railways for many years, RFID has proven its worth in inventory management, yet this technology is underutilized for enhancing railway operations and health monitoring due to limitations of passive RFID technology. Active RFID provides enhanced capabilities with potential to improve railway operations. Active technology differs from passive RFID by incorporating an onboard power source enabling longer ranges, changeable data fields, and the ability to transmit independently of the reader. This paper compares the advantages and disadvantages of active compared to passive RFID in terms of power requirements, transmission range, and dynamic data. A survey of existing products and vendors is presented. The existing active RFID standards are reviewed and elements of the data tag protocols are detailed as well as protocols for mitigating collisions of data packets. Finally, specific railway applications utilizing active RFID are discussed.

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Cepolina, Elvezia Maria, Edoardo Cangialosi, Ilaria Giusti, Donato Aquaro, Gabriella Caroti e Andrea Piemonte. "Impact of RFID-TTI technologies on the efficiency of perishable products logistics". In The 5th International Food Operations & Processing Simulation Workshop. CAL-TEK srl, 2019. http://dx.doi.org/10.46354/i3m.2019.foodops.001.

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"The paper concerns the logistics activities related to perishable products. Perishable products are delivered from the production site to a warehouse by refrigerated truck. Perishable products are accepted or not at the warehouse entrance, according to their detected quality levels; if accepted, they are stored in the warehouse in suitable environmental conditions. Finally, they are delivered by refrigerated truck to the destination. Human errors affect these activities. Perishable products have to be delivered in a suitable quality level to the destination. Because of human errors, sometime products arrive in an unsuitable quality level and therefore, there is a loss for the company. RFID technologies, integrated with time temperature indicators (TTI), allow a prompt detection of abnormal quality loss and the prompt actuation of mitigation actions. In order to evaluate the benefits of different RFID-TTI implementation set-ups, the study defines a methodology that measures the risk of monetary losses. The method is applied to a case study and the results are presented."

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Mitsugi, Jin, Yuki Sato, Takehiro Yokoishi, Takashi Tashiro, Tomohiko Eda, Keiji Sato e Yasurou Kishi. "Regional purchase orders dissemination and shipments aggregation of agricultural products with interworking EPC network and EDI system". In 2013 IEEE International Conference on RFID-Technologies and Applications (RFID-TA 2013). IEEE, 2013. http://dx.doi.org/10.1109/rfid-ta.2013.6694528.

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Relatórios de organizações sobre o assunto "RFID products"

Codex Subgroup, Committee on Toxicity. Assessment of the Codex report on food allergen thresholds. Food Standards Agency, setembro de 2023. http://dx.doi.org/10.46756/sci.fsa.rif459.

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At the 45th session of the Codex Committee on Food Labelling (CCFL) held in May 2019, the FAO and WHO were asked to provide scientific advice on the following subjects by establishing an ad hoc Joint FAO/WHO Expert Consultation on Risk Assessment of Food Allergens: Validation of Codex’s priority allergen list through risk assessment. Threshold levels in foods of the priority allergens. Appropriate use of precautionary allergen labelling (PAL). Review and establish exemptions for the food allergens. 2. The summary and conclusions report on threshold levels was published in August 2021, and the full report was published in January 2023: Risk assessment of food allergens. Part 2: review and establish threshold levels in foods for the priority allergens: meeting report. The full report recommended reference doses (RfD) as mg of protein for certain allergens based on ED05 values (Houben et al, 2020; Remington et al, 2020). ED05 is the eliciting dose predicted to provoke reactions in 5% of the allergic population. 3. Food allergen risk assessments produced by the Food Standards Agency (FSA) and some members of the food industry are conservative and therefore based on the use of ED01 (i.e. predicted to provoke reactions in no more than 1% of the allergic population). It is acknowledged that moving from ED01 to ED05 is potentially a significant change and that when COT previously considered the issue of unintended contamination of soya in wheat flour the Committee advised that the limits should not be relaxed to the ED05. Therefore, the Food Hypersensitivity Policy Team commissioned a review of Codex’s full report on threshold levels to understand whether it is appropriate for the recommended reference doses to be applied to regulated allergens in the UK. 4. At the COT meeting last December, it was agreed that a review of Codex’s full report was necessary to understand the methods and scientific evidence considered by the Codex Expert Committee. A COT subgroup including some COT members and other external experts was established.

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