Real-time data-driven monitoring in job-shop floor based on radio frequency identification

2017 ◽  
Vol 92 (5-8) ◽  
pp. 2099-2120 ◽  
Author(s):  
Wei Cao ◽  
Pingyu Jiang ◽  
Ping Lu ◽  
Bin Liu ◽  
Kaiyong Jiang
Keyword(s):  
Radio Frequency ◽  
Real Time ◽  
Radio Frequency Identification ◽  
Job Shop ◽  
Data Driven ◽  
Shop Floor ◽  
Time Data ◽  
Real Time Data ◽  
Frequency Identification

scholarly journals Rancang Bangun Sistem Gerbang Keamanan Berbasis Rfid ID-12 Pada Perpustakaan

2015 ◽  
Vol 3 (2) ◽  
Author(s):  
Rendy Oktavianus ◽  
Agus Trisanto ◽  
Meizano A Muhammad
Keyword(s):  
Radio Frequency ◽  
Real Time ◽  
Radio Frequency Identification ◽  
Time Data ◽  
Web Browser ◽  
Real Time Data ◽  
Frequency Identification

Radio Frequency identification (RFID) merupakan sebuah metode identifikasi menggunakan sarana yang disebut tag RFID atau transponder untuk menyimpan dan mengambil data. Teknologi RFID dalam bidang keamanan menarik untuk dikembangkan. Salah satunya adalah aplikasi pada sistem gerbang keamanan perpustakaan. Sistem gerbang keamanan ini dirancang untuk mendeteksi buku yang masuk dan keluar perpustakaan secara real time melalui aplikasi web. Sistem gerbang keamanan berbasis RFID ID-12 dibangun menggunakan arduino. Arduino digunakan untuk mentransfer data yang diperoleh reader RFID dalam komputer dengan komunikasi serial. Penambahan antena eksternal dilakukan guna menyimpan perangkat elektronik pada tempat yang aman. Antena eksternal digunakan bersamaan dengan penguat kelas C. Penguatan kelas C bertujuan untuk mengurangi dampak rugi – rugi daya akibat resistansi dari kabel. Data yang telah ditransfer oleh arduino akan diproses oleh aplikasi web, sehingga dapat ditampilkan oleh web browser secara real time. Data yang tertampil pada aplikasi web kemudian disimpan dalam aplikasi ID Tag monitoring. Rancang bangun sistem gerbang keamanan berbasis RFID ID-12 memperoleh hasil pengujian yang baik dan dapat berfungsi sesuai dengan tujuannya. Tag RFID yang membawa data dapat dipindai oleh reader RFID, kemudian diproses oleh komputer untuk selanjutnya ditampilkan dalam aplikasi web secara real time. Kata kunci: RFID, RFID ID-12, Penguat Kelas C, Antena Eksternal, Aplikasi WEB.

An Intelligent and Secure Framework for Wireless Information Technology in Healthcare for User and Data Classification in Hospitals

2019 ◽  
pp. 248-276
Author(s):  
Masoud Mohammadian ◽  
Dimitrios Hatzinakos ◽  
Petros Spachos ◽  
Ric Jentzsh
Keyword(s):  
Data Acquisition ◽  
Real Time ◽  
Radio Frequency Identification ◽  
Data Classification ◽  
Patient Data ◽  
Hospital Environment ◽  
Time Data ◽  
Privacy And Security ◽  
Real Time Data ◽  
Frequency Identification

Real time data acquisition and evaluation are required to save lives. Such data with utilization and application of the latest technologies in hospitals around the world can improve patient treatments and well beings. The delivery of patient's medical data needs to be secure. Secure and accurate real time data acquisition and analysis of patient data and the ability to update such data will assist in reducing cost while improving patient's care. A wireless framework based on radio frequency identification (RFID) can integrate wireless networks for fast data acquisition and transmission, while maintaining the privacy issue. This chapter discusses the development of a framework that can be considered for secure patient data collection and communications in a hospital environment. A new method for data classification and access authorization has also been developed, which will assist in preserving privacy and security of data. Several Case studies are offered to show the effectiveness of this framework.

An Intelligent and Secure Framework for Wireless Information Technology in Healthcare for User and Data Classification in Hospitals

2016 ◽  
pp. 452-479
Author(s):  
Masoud Mohammadian ◽  
Dimitrios Hatzinakos ◽  
Petros Spachos ◽  
Ric Jentzsh
Keyword(s):  
Data Acquisition ◽  
Real Time ◽  
Radio Frequency Identification ◽  
Data Classification ◽  
Patient Data ◽  
Hospital Environment ◽  
Time Data ◽  
Privacy And Security ◽  
Real Time Data ◽  
Frequency Identification

Real time data acquisition and evaluation are required to save lives. Such data with utilization and application of the latest technologies in hospitals around the world can improve patient treatments and well beings. The delivery of patient's medical data needs to be secure. Secure and accurate real time data acquisition and analysis of patient data and the ability to update such data will assist in reducing cost while improving patient's care. A wireless framework based on radio frequency identification (RFID) can integrate wireless networks for fast data acquisition and transmission, while maintaining the privacy issue. This chapter discusses the development of a framework that can be considered for secure patient data collection and communications in a hospital environment. A new method for data classification and access authorization has also been developed, which will assist in preserving privacy and security of data. Several Case studies are offered to show the effectiveness of this framework.

scholarly journals Data-Driven Dispatching Rules Mining and Real-Time Decision-Making Methodology in Intelligent Manufacturing Shop Floor with Uncertainty

Sensors ◽  
2021 ◽  
Vol 21 (14) ◽  
pp. 4836
Author(s):  
Liping Zhang ◽  
Yifan Hu ◽  
Qiuhua Tang ◽  
Jie Li ◽  
Zhixiong Li
Keyword(s):  
Decision Making ◽  
Data Base ◽  
Real Time ◽  
Manufacturing Industry ◽  
Job Shop ◽  
Data Driven ◽  
Dispatching Rules ◽  
Shop Floor ◽  
Production Data ◽  
Online Decision Making

In modern manufacturing industry, the methods supporting real-time decision-making are the urgent requirement to response the uncertainty and complexity in intelligent production process. In this paper, a novel closed-loop scheduling framework is proposed to achieve real-time decision making by calling the appropriate data-driven dispatching rules at each rescheduling point. This framework contains four parts: offline training, online decision-making, data base and rules base. In the offline training part, the potential and appropriate dispatching rules with managers’ expectations are explored successfully by an improved gene expression program (IGEP) from the historical production data, not just the available or predictable information of the shop floor. In the online decision-making part, the intelligent shop floor will implement the scheduling scheme which is scheduled by the appropriate dispatching rules from rules base and store the production data into the data base. This approach is evaluated in a scenario of the intelligent job shop with random jobs arrival. Numerical experiments demonstrate that the proposed method outperformed the existing well-known single and combination dispatching rules or the discovered dispatching rules via metaheuristic algorithm in term of makespan, total flow time and tardiness.

An RFID-Driven Graphical Formalized Deduction for Describing the Time-Sensitive State and Position Changes of Work-in-Progress Material Flows in a Job-Shop Floor

2013 ◽  
Vol 135 (3) ◽  
Author(s):  
Pingyu Jiang ◽  
Wei Cao
Keyword(s):  
Radio Frequency Identification ◽  
Manufacturing Systems ◽  
Job Shop ◽  
Numerical Control ◽  
Shop Floor ◽  
Cnc Milling ◽  
Rfid Technology ◽  
Material Flows ◽  
Work In Progress ◽  
Frequency Identification

As a key advanced manufacturing technology in next generation manufacturing systems, radio frequency identification (RFID) technology is considered to be one of the most promising technological innovations with the potential to increase visibility and improve efficiency. Therefore, research about RFID and its applications are increasing by blasting with all kinds of RFID models in various fields, especially in manufacturing. By introducing RFID technology into the job-shop floor, this paper proposes a systematic RFID-driven graphical formalized deduction model (rfid-GFDM) for describing the time-sensitive state and position changes of work-in-progress (WIP) material flows and guiding where to deploy RFID devices and how to use them for collecting real-time on-site data. Four steps including RFID configuration based on the process flow model, state blocks model, automatic event generation, and extended event-driven model are proposed one by one to support the implementation of rfid-GFDM. The nature of RFID technology is revealed, too. A use case about a computer numerical control (CNC) milling system is studied, and it demonstrates the feasibility of the proposed model. Finally, the possibility of popularizing the model to other field is discussed, too. It is expected to establish a normative RFID modeling method that will facilitate the convenience of RFID applications in a broad scope.

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