Modeling an Radio Frequency Identification Asset Management Solution Hosted on a Cloud Service and Its Characterization

Author(s):  
Arunabh Chattopadhyay ◽  
Jérémy Stentz ◽  
Rajit Gadh

A web-based architecture of an radio frequency identification (RFID) tracking solution is proposed and deployed. The architecture attempts to depart from the typical localized approach of most RFID middlewares. The middleware has been replaced by a web service residing in a cloud. The traditional roles of the middleware such as tag data filtering, sorting, storage, and event processing have been redistributed amongst an RFID reader-based application and the web service. This architecture provides more flexibility and control to large scale RFID-based supply chain operations which are global in nature and unsuitable to the traditional localized middleware-based architecture of RFID tracking solutions. The feasibility of the web-based architecture is further augmented by validating performance parameters such as tag processing and primitive and complex event processing delay. Different subarchitectures are also proposed based on performance data for different scales of operations.

2020 ◽  
Vol 1 (2) ◽  
pp. 117-130
Author(s):  
Arie Wahyudi ◽  
Fathorazi Nur Fajri ◽  
Syaiful Syaiful

Today's technology is still developing and creating new innovations and works. One of them is Radio Frequency Identification (RFID) technology. Automatic doorstop using web-based RFID is a tool that makes it easier for doorman guards because this way they don't have to open the latch manually. This system uses a data input process that utilizes RFID to speed up time in the data input process. This system uses the PHP and MYSQL programming language as the database and uses PHP in making this website. With the web-based system, RFID matches the data in the database and the door will open automatically if the data matches the data in the database.


ForScience ◽  
2019 ◽  
Vol 7 (2) ◽  
Author(s):  
Cátia Valéria Dos Santos Passos Brito ◽  
Welson Barbosa Dos Santos ◽  
Cristiane Xavier Galhardo ◽  
Vivianni Marques Leite dos Santos

A realização de um inventário não é uma tarefa fácil, principalmente em universidades federais, que possuem muitos bens permanentes. A gestão patrimonial é realizada através de procedimentos de identificação, tombamento, localização, contagem, preservação e desfazimento de bens. Devido a grande quantidade de informações e necessidade de segurança, confiabilidade e celeridade nos processos, deve-se buscar alternativas para melhorar a gestão, reduzir índices de não conformidades e aprimorar o planejamento de compras. O sistema RFID (Radio-Frequency Identification), por exemplo, funciona por meio da comunicação via radiofrequência, com uso de um chip passivo inserido em etiqueta inteligente. Dessa forma, o objetivo deste artigo é analisar a viabilidade do uso da tecnologia RFID para o aperfeiçoamento da gestão patrimonial na Universidade Federal do Vale do São Francisco - Univasf por meio do levantamento de suas vantagens, desvantagens e custos para implantação. Para isto, são realizadas pesquisas em periódicos e bases de patentes, além da realização de entrevistas e análise documental. Entre os principais resultados, constata-se que o processo de gerenciamento de bens da Univasf é realizado de forma manual e desgastante para servidores membros de comissão, para a qual são convocados sem consulta prévia, verificando-se ainda que os prazos são, comumente, ultrapassados. Por outro lado, o custo para implantação do sistema RFID para controle do número atual de bens da Univasf corresponde a apenas 0,78% do valor alocado para as ações orçamentárias referentes às despesas correntes e investimentos, constituindo fatores favoráveis a sua aquisição pela Instituição.Palavras-chave: Radiofrequência. Gestão patrimonial. Universidades públicas. Internet das coisas. Smart tags in the public administration: feasibility analysis in thepatrimonial control of the UNIVASFAbstractThe construction of an inventory is not an easy task, especially at federal universities, which have many permanent assets. The patrimonial management is carried through procedures of identification, tipping, localization, counting, preservation and undoing of assets. Due to the large amount of information and the need for security, reliability and speed in the processes, alternatives should be sought to improve management, reduce nonconformity rates, and improve procurement planning. The RFID (Radio Frequency Identification) system, for example, works by means of radio frequency communication, using a passive chip inserted in a smart tag. Thus, the objective of this paper is to analyze the feasibility of using RFID technology to improve asset management at the Federal University of Vale do São Francisco -Univasf by surveying its advantages, disadvantages and costs for implementation. For this, research is carried out in journals and patent bases, as well as interviews and document analysis. Among the main results, it can be seen that Univasf's asset management process is carried out manually and exhausting for commission member servers, to which they are summoned without prior consultation, and it is also verified that the deadlines are commonly outdated. On the other hand, the cost of implementing the RFID system to control Univasf's current number of assets corresponds to only 0.78% of the amount allocated to budget actions related to current expenses and investments, constituting favorable factors for their acquisition by the Institution.Keywords: Radiofrequency. Patrimonial Management. Public universities. Internet of things. 


Author(s):  
Joseph Hlady ◽  
Somen Mondal

The use of Radio Frequency Identification (RFID) has grown substantially in the past few years. Driven mostly by the retail supply chain management industry and by inventory control (loss prevention), RFID technology is finding more acceptance in the security and personal tracking sectors beyond simple pass cards. This growth has of course resulted in greater acceptance of RFID technology and more standardization of process and systems as well as decreased per unit costs. The oil and gas industry is being exposed to the potential use of RFID technology, mostly through the safety and equipment inspection portion of construction management. However, the application of RFID technology is expected to expand to the material tracking and asset management realms in the near future. Integrating the information provided by RFIDs with EPCM project and owner/operator Geographic Information Systems (GIS) is a logical next step towards maximizing the value of RFID technology. By linking assets tracked in the field during movement, lay-down and construction to a GIS, projects will have accurate, real-time data on the location of materials as well as be able to query about those assets after commissioning. This same capability is being modified for post-commission use of RFID with facility GISs. This paper outlines how existing GISs used during the EPCM phases and those employed after commissioning can display, utilize and analyze information provided by RFID technology.


2017 ◽  
Vol 2017 ◽  
pp. 1-9 ◽  
Author(s):  
Ju-min Zhao ◽  
Ding Feng ◽  
Deng-ao Li ◽  
Wei Gong ◽  
Hao-xiang Liu ◽  
...  

Radio Frequency Identification (RFID) is an emerging technology for electronic labeling of objects for the purpose of automatically identifying, categorizing, locating, and tracking the objects. But in their current form RFID systems are susceptible to cloning attacks that seriously threaten RFID applications but are hard to prevent. Existing protocols aimed at detecting whether there are cloning attacks in single-reader RFID systems. In this paper, we investigate the cloning attacks identification in the multireader scenario and first propose a time-efficient protocol, called the time-efficient Cloning Attacks Identification Protocol (CAIP) to identify all cloned tags in multireaders RFID systems. We evaluate the performance of CAIP through extensive simulations. The results show that CAIP can identify all the cloned tags in large-scale RFID systems fairly fast with required accuracy.


2019 ◽  
Vol 24 (2) ◽  
pp. 142-155 ◽  
Author(s):  
Chengcheng Wang ◽  
Zhongzhi Xu ◽  
Ronghua Du ◽  
Haifeng Li ◽  
Pu Wang

2018 ◽  
Vol 14 (4) ◽  
pp. 155014771877128 ◽  
Author(s):  
Jinkai Liu ◽  
Yanqing Qiu ◽  
Kezhao Yin ◽  
Wentong Dong ◽  
Jiaqing Luo

The radio frequency identification technology was given greater interest as it is widely used for identification and localization in the cognitive radio sensor networks. While radio frequency identification–based indoor localization is attractive, the need for a large-scale and high-density deployment of readers and reference tags is costly. Using mobile readers mounted on guide rails, we design and implement an RFID indoor localization system, which requires neither reference tags nor received signal strength indicator functions, for stock-taking and searching in warehouse operations. In particular, we install two guide rails, which can allow a reader to move horizontally or vertically, on the ceiling of a warehouse or workshop. We then propose a continuous scanning algorithm to improve the accuracy for locating a single tagged object and a category-based scheduling algorithm to shorten the time for locating multiple tagged objects. Our primary experimental results show that RFID indoor localization system can achieve high time efficiency and localization accuracy in the indoor localization.


2016 ◽  
Vol 2 (2) ◽  
pp. 1-10
Author(s):  
Zaki Fuadi

Museum Jawa Tengah Ranggawarsita adalah salah satu tempat yang memiliki banyak koleksi objek bersejarah. Objek-objek bersejarah tersebut memiliki informasi penting di dalamnya. Informasi bisa berupa sejarah bangsa atau peradaban penting yang ada di Indonesia. Namun pada kenyataannya informasi mengenai objek bersejarah yang ditampilkan masih kurang jelas, detail dan informatif. Hal ini karena banyaknya informasi dari objek yang perlu ditampilkan dan dikenali oleh petugas kajian museum. Administrasi objek-objek museum juga masih menggunakan cara manual yaitu menggunakan arsip fisik untuk setiap informasi objek yang ada. Diperlukan sebuah sistem untuk mempermudah proses administrasi dan penampilan informasi objek dengan mengenali objek. Pengenalan objek menggunakan Near Field Communication pada android smartphone dan tag pasif Radio Frequency Identification dapat menjadi solusi dari permasalahan ini. Untuk pengunjung, sistem dapat digunakan untuk mengenali objek yang diinginkan dan menampilkan informasi objek secara detail, jelas dan informatif, sedangkan untuk petugas museum sistem dapat digunakan untuk administrasi objek-objek museum yang ada. Sistem dikembangkan dengan menggunakan proses pengembangan perangkat lunak unified process dalam satu iterasi. Sistem memanfaatkan web-service untuk sebagai penyedia atau perantara data sistem. Sistem sudah melewati pengujian black-box dan white-box dengan hasil lulus uji. Sistem diharapkan dapat mempermudah proses pengenalan objek museum dan administrasi objek museum.


2019 ◽  
Vol 5 (2) ◽  
Author(s):  
Muhammad Abdul Mujib ◽  
Irfan Rizky Ramadhan

AbstrakPenelitian ini dilatarbelakangi oleh tidak adanya sistem yang mampu untuk memonitoring seberapa banyak pengunjung laboratorium komputer prodi Teknik Komputer di STMIK AMIKBANDUNG . Hal ini menyebabkan tingkat kunjungan mahasiswa tidak terpantau dan bahkan seringkali terlihat ada orang asing yang masuk ke ruangan tersebut. Akibat yang ditimbulkan dari hal ini bisa saja berujung pada pencurian atau hal lain yang tidak diinginkan.Seiring berjalannya waktu, teknologi yang berkembang memunculkan sebuah inovasi baru di bidang keamanan sebuah ruangan. Yakni menggunakan alat yang disebut Radio Frequency Identification atau yang lebih dikenal dengan RFID. Penulis ber-inisiatif untuk membuat alat yang selain bisa untuk mengamankan sebuah ruangan namun juga bisa berfungsi sebagai sistem presensi berbasis web. Alat ini tentunya bisa memonitoring siapa saja mahasiswa yang masuk ke ruangan tersebut dan mampu untuk merekam catatan waktu di bagian log check in. Penerapan teknologi ini bisa disematkan pada kartu mahasiswa yang dimiliki oleh setiap anggota dari prodi Teknik Komputer. Hal ini tentunya sangat berguna jika sedang tidak ada dosen pembimbing di ruangan. Keamanan bisa terjamin dan dipantau dari jarak jauh melalui website. Hasil dari perancangan dan konfigurasi alat tersebut diujikan dengan melakukan uji coba masuk ke miniature pintu ruangan laboratorium komputer yang telah dibuat sebelumnya. Ada tiga sampel kartu yang disediakan penulis diantaranya : mahasiswa terdaftar, mahasiswa tidak terdaftar, dan visitor. Ketiga kartu tersebut mempunyai hak akses yang berbeda. Ada yang mempunyai akses masuk dan ada pula yang tidak.�Kata Kunci : Sistem Presensi, RFID RC522, Nodemcu, Laboratorium Komputer����������� ��AbstractThis research is motivated by the absence system that is not able to monitoring how many visitors are computer labs at the Computer Engineering study at STMIK AMIKBANDUNG. This causes the level of student visits not monitored and even often seen a stranger entering the room. The consequences of this can lead to theft or other undesirable things. Over time, developing technology led to a new innovation in the field of room security. Namely using a device called Radio Frequency Identification or better known as RFID. The author took the initiative to create a tool that besides being able to secure a room but also function as a web-based presence system. This tool can certainly monitor anyone who enters the room and is able to record the time in the log in check-in section. The application of this technology can be embedded on student cards owned by each member of the Computer Engineering study program. This is certainly very useful if there are no supervisors in the room. Security can be guaranteed and monitored remotely via the website. The results of the design and configuration of the tool are tested with conduct a trial entry into the miniature door of the computer laboratory room that has been made previously. There are three sample cards provided by the author including: registered students, unregistered students, and visitors. All three cards have different access rights. Some have access and some don't.�Keywords : Presence System, RFID RC522, Nodemcu, Computer Laboratory


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