Implementation challenges of application of radio frequency identification (RFID) in warehouse

Warehouse is an essential component in the supply chain, linking the chain partners and providing them with functions of product storage, inbound and outbound operations along with value-added processes. Allocation of warehouse resources should be efficient and effective to achieve optimum productivity and reduce operational costs. Radio frequency identification (RFID) is a technology capable of providing real-time information about supply chain operations. It has been used by warehousing and logistic enterprises to achieve reduced shrinkage, improved material handling and tracking as well as increased accuracy of data collection. However, both academics and practitioners express concerns about challenges to RFID adoption in the supply chain. This paper provides a comprehensive analysis of the problems encountered in RFID implementation at warehouses, discussing the theoretical and practical adoption barriers and causes of not achieving full potential of the technology. Lack of foreseeable return on investment (ROI) and high costs are the most commonly reported obstacles. Variety of standards and radio wave frequencies are identified as source of concern for decision makers. Inaccurate performance of the RFID within the warehouse environment is examined. Description of integration challenges between warehouse management system and RFID technology is given. The paper discusses the existing solutions to technological, investment and performance RFID adoption barriers. Factors to consider when implementing the RFID technology are given to help alleviate implementation problems. By illustrating the challenges of RFID in the warehouse environment and discussing possible solutions the paper aims to help both academics and practitioners to focus on key areas constituting an obstacle to the technology growth. As more studies will address these challenges, the realisation of RFID benefits for warehouses and supply chain will become a reality.

RFID adoption issues in the warehouse

In recent years the increased interest in introducing radio frequency technology (RFID) in warehousing was observed. First adopters of RFID reported numerous benefits, which included: reduced shrinkage, real-time tracking and better accuracy of data collection. Along with the academic and industrial discussion on benefits which can be achieved in RFID enabled warehouses there are reports on issues related to adoption of RFID technology in warehousing. This paper reviews results of scientific reports of RFID implementation in warehouses and discusses the adoption barriers and causes of not achieving full potential of the technology. Following adoption barriers are identified and set in warehousing context: lack of forseeable return on investment (ROI), unreliable performance of RFID systems, standarisation, integration with legacy systems and privacy/security concerns. As more studies will address these challenges, the realisation of RFID benefits for warehouses will become reality.

Maximising the RFID benefits at the tyre distribution centre

In recent years the applications of radio frequency identification technology (RFID) in warehousing have gained a great amount of attention as it is a challenging and dynamic environment. Analysing a receiving operation of third party logistic (3PL) operator running a tyre distribution centre, this paper presents a case study of RFID application in the warehouse. The receiving process is enhanced with the RFID technology, which provides contactless identification, less manual data entry errors, instant stock management. Moreover, these benefits could be maximised by the proposed use of the RFID generated data in accounting of costs and services, which is a novel application of the RFID technology.

Exploring value-added benefits to enhance wider adoption of chipless RFID system

Radio-frequency identification technology (RFID) is a popular modern technology proven to deliver a range of value-added benefits to achieve system and operational efficiency, as well as cost-effectiveness. The operational characteristics of RFID outperform barcodes in many aspects. Despite its well-perceived benefits, a definite rationale for larger scale adoption is still not so promising. One of the key reasons is high implementation cost, especially the cost of tags for applications involving item-level tagging. This has resulted in the development of chipless RFID tags which cost much less than conventional chip-based tags. Despite the much lower tag cost, the uptake of chipless RFID system in the market is still not as widespread as predicted by RFID experts. This chapter explores the value-added applications of chipless RFID system to promote wider adoption. The chipless technology's technical and operational characteristics, benefits, limitations and current uses will also be examined. The merit of this chapter is to contribute fresh propositions to the promising applications of chipless RFID to increase its adoption in the industries that are currently not (or less popular in) utilising it, such as retail, logistics, manufacturing, healthcare, and service sectors. © 2013, IGI Global.

Exploring value-added applications of RFID systems in industry and service sectors

Radio-frequency identification technology (RFID) is a popular modern technology proven to deliver a range of value-added benefits to achieve system and operational efficiency, as well as cost-effectiveness. The operational characteristics of RFID outperform barcodes in many aspects. One of the main challenges for RFID adoption is proving its ability to improve competitiveness. In this paper, we examine multiple real-world examples where RFID technology has been demonstrated to provide significant benefits to industry competitiveness, and also to enhance human experience in the service sector. This paper will explore and survey existing value-added applications of RFID systems in industry and the service sector, with particular focus on applications in retail, logistics, manufacturing, healthcare, leisure and the public sector. © 2012 AICIT.

RFID in the warehouse:a literature analysis (1995-2010) of its applications, benefits, challenges and future trends

Radio Frequency Identification (RFID) has been identified as a crucial technology for the modern 21st century knowledge-based economy. Some businesses have realised benefits of RFID adoption through improvements in operational efficiency, additional cost savings, and opportunities for higher revenues. RFID research in warehousing operations has been less prominent than in other application domains. To investigate how RFID technology has had an impact in warehousing, a comprehensive analysis of research findings available from articles through leading scientific article databases has been conducted. Articles from years 1995 to 2010 have been reviewed and analysed with respect to warehouse operations, RFID application domains, benefits achieved and obstacles encountered. Four discussion topics are presented covering RFID in warehousing focusing on its applications, perceived benefits, obstacles to its adoption and future trends. This is aimed at elucidating the current state of RFID in the warehouse and providing insights for researchers to establish new research agendas and for practitioners to consider and assess the adoption of RFID in warehousing functions. © 2013 Elsevier B.V.

Design and development of logistics workflow systems for demand management with RFID

This paper discusses demand and supply chain management and examines how artificial intelligence techniques and RFID technology can enhance the responsiveness of the logistics workflow. This proposed system is expected to have a significant impact on the performance of logistics networks by virtue of its capabilities to adapt unexpected supply and demand changes in the volatile marketplace with the unique feature of responsiveness with the advanced technology, Radio Frequency Identification (RFID). Recent studies have found that RFID and artificial intelligence techniques drive the development of total solution in logistics industry. Apart from tracking the movement of the goods, RFID is able to play an important role to reflect the inventory level of various distribution areas. In today’s globalized industrial environment, the physical logistics operations and the associated flow of information are the essential elements for companies to realize an efficient logistics workflow scenario. Basically, a flexible logistics workflow, which is characterized by its fast responsiveness in dealing with customer requirements through the integration of various value chain activities, is fundamental to leverage business performance of enterprises. The significance of this research is the demonstration of the synergy of using a combination of advanced technologies to form an integrated system that helps achieve lean and agile logistics workflow.

Enhancing competitive advantage with radio-frequency identification (RFID) enabled returnable transport equipment (RTE)

Fierce competition within the third party logistics (3PL) market has developed as providers compete to win customers and enhance their competitive advantage through cost reduction plans and creating service differentiation. 3PL providers are expected to develop advanced technological and logistical service applications that can support cost reduction while increasing service innovation. To enhance competitiveness, this paper proposes the implementation of radio-frequency identification (RFID) enabled returnable transport equipment (RTE) in combination with the consolidation of network assets and cross-docking. RFID enabled RTE can significantly improve network visibility of all assets with continuous real-time data updates. A four-level cyclic model aiding 3PL providers to achieve competitive advantage has been developed. The focus is to reduce assets, increase asset utilisation, reduce RTE cycle time and introduce real-time data in the 3PL network. Furthermore, this paper highlights the need for further research from the 3PL perspective. Copyright © 2013 Inderscience Enterprises Ltd.

A decision support system for waste collection management and its potential improvement with Radio-Frequency Identification Technology (RFID)

Due to vigorous globalisation and product proliferation in recent years, more waste has been produced by the soaring manufacturing activities. This has contributed to the significant need for an efficient waste management system to ensure, with all efforts, the waste is properly treated for recycling or disposed. This paper presents a Decision Support System (DSS) framework, based on Constraint Logic Programming (CLP), for the collection management of industrial waste (of all kinds) and discusses the potential employment of Radio-Frequency Identification Technology (RFID) to improve several critical procedures involved in managing waste collection. This paper also demonstrates a widely distributed and semi-structured network of waste producing enterprises (e.g. manufacturers) and waste processing enterprises (i.e. waste recycling/treatment stations) improving their operations planning by means of using the proposed DSS. The potential RFID applications to update and validate information in a continuous manner to bring value-added benefits to the waste collection business are also presented. © 2012 Inderscience Enterprises Ltd.

A three-level RFID-based automation approach to enhance network competitiveness

Today, the question of how to successfully reduce supply chain costs whilst increasing customer satisfaction continues to be the focus of many firms. It is noted in the literature that supply chain automation can increase flexibility whilst reducing inefficiencies. However, in the dynamic and process driven environment of distribution, there is the absence of a cohesive automation approach to guide companies in improving network competitiveness. This paper aims to address the gap in the literature by developing a three-level framework automation application approach with the assistance of radio frequency identification (RFID) technology and returnable transport equipment (RTE). The first level considers the automation of data retrieval and highlights the benefits of RFID. The second level consists of automating distribution processes such as unloading and assembling orders. As the labour is reduced with the introduction of RFID enabled robots, the balance between automation and labour is discussed. Finally, the third level is an analysis of the decision-making process at network points and the application of cognitive automation to objects. A distribution network scenario is formed and used to illustrate network reconfiguration at each level. The research pinpoints that RFID enabled RTE offers a viable tool to assist supply chain automation. Further research is proposed in particular, the area of cognitive automation to aide with decision-making.

Architettura cloud per lo sviluppo multi-piattaforma di Sistemi Operativi: Principi generali

Vengono analizzate le strategie di rilascio delle principali Distribuzioni Linux e i metodi per la compilazione automatizzata del software. Si propone quindi una nuova metodologia sia per il rilascio di media installabili e sia per la pacchettizzazione. Sfruttando le tecnologie del campo DevOps, si introduce quindi un alto grado di scalabilità anche in ambienti Cloud, grazie anche alla riproducibilità di ogni componente dell'infrastruttura proposta. Vedremo quindi come questo approccio aumenta l'automatizzazione nei cicli produttivi per la realizzazione della Distribuzione Sabayon Linux e per la definizione di un'infrastruttura automatizzata attualmente in production.

Architettura cloud per lo sviluppo multi-piattaforma di Sistemi Operativi: Applicazioni specifiche

Il mondo dell’Internet of Things e del single board computing sono settori in forte espansione al giorno d’oggi e le architetture ARM sono, al momento, i dominatori in questo ambito. I sistemi operativi e i software si stanno evolvendo per far fronte a questo cambiamento e ai nuovi casi d’uso che queste tecnologie introducono. In questa tesi ci occuperemo del porting della distribuzione Linux Sabayon per queste architetture, la creazione di un infrastruttura per il rilascio delle immagini e la compilazione dei pacchetti software.

Studio del modello Augmented Worlds per l'ingegneria di sistemi software basati su realtà aumentata: esplorazioni basate su Unity e Android

Negli ultimi anni il crescere della capacità di calcolo dei dispositivi e il diminuire delle loro dimensioni ha permesso di far nascere idee innovative e di esplorare più in dettaglio alcuni settori. Uno di questi è sicuramente quello della realtà aumentata (Augmented reality), infatti, la discussione su questo argomento nasce già negli anni 40 del novecento, ma, per mancanza di mezzi tecnologici adeguati, solo ora si iniziano a realizzare le prime applicazioni che si basano su questa idea e il grande pubblico inizia ad interessarsi all'argomento. La costruzione di applicazioni di realtà aumentata, al momento, è basata sull'utilizzo di alcuni framework che mettono a disposizione dello sviluppatore alcune funzioni molto comuni in questi software, come il tracking di marker e l'utilizzo di bottoni virtuali. Questi strumenti, seppur comodi, non garantiscono sempre la buona progettazione dell'applicazione e tendono a unire insieme parti di logica applicativa e di grafica. Per questo motivo, anche nella ricerca, si stanno cercando di studiare dei metodi in grado di permettere una divisione ottimale dei compiti in modo da ottenere un software riusabile e facilmente mantenibile, ma che permetta anche di sfruttare appieno le potenzialità dell'AR attraverso, per esempio, sistemi distribuiti. Un framework concettuale che rientra in questa categoria è sicuramente quello degli Augmented Worlds, mondi virtuali collegati a quello fisico che ne incrementano le caratteristiche e le possibilità tramite la presenza di entità aumentate. La tesi, quindi, si propone di sviluppare un prototipo di un framework con le caratteristiche sopra citate di estendibilità, utilizzando le piattaforme in questo momento a disposizione e ispirandosi alla visione degli Augmented Worlds.

Progetto e realizzazione di una applicazione mobile a supporto di iniziative ed eventi culturali

Obbiettivo di questa tesi è presentare l'applicazione per dispositivi mobili denominata “dPiP” (che sta per “di Piazza in Piazza“), il suo scopo, il suo funzionamento ed il processo che ha portato dalla sua ideazione al suo utilizzo nell'ambito delle iniziative dell'Università di Bologna in occasione dell'EXPO2015. In particolare, l'applicazione è strettamente correlata all'installazione "di Piazza in Piazza" che è stata ospitata presso la Biblioteca Malatestiana di Cesena, da Settembre 2015 a Maggio 2016.

Sistema di supporto all'analisi di genere nei curriculum vitae

Il sistema presentato all'interno di questo documento di tesi ha come obiettivo quello di essere un supporto all'analisi di genere, che risulta fondamentale per la risoluzione delle situazioni laddove il genere ancora rappresenta condizione di differenza. Attraverso l’utilizzo di un dizionario dati, costruito per contenere parole chiave su cui l’analisi si basa, è possibile effettuare lo studio dei contenuti di documenti strutturati. Il sistema è stato sviluppato mediante l'utilizzo di Nova Framework, jQuery, Bootstrap e Morris.js. Per quanto riguarda la gestione e memorizzazione dei dati sono stati utilizzati un database relazionale MySQL ed un insieme di file XML e JSON.