Aplikasi RFID sebagai pendeteksi kehadiran pada perkuliahan terkait perhitungan kompensasi bagi mahasiswa Politeknik Negeri Malang

JURNAL ELTEK ◽  
2021 ◽  
Vol 19 (1) ◽  
pp. 72
Author(s):  
Abdul Rasyid ◽  
Waluyo Waluyo ◽  
Lis Diana Mustafa ◽  
Ellen Kurniawati ◽  
Malika Aditya
Keyword(s):  
Radio Frequency ◽  
Radio Frequency Identification ◽  
Student Attendance ◽  
Rfid Tag ◽  
Extra Effort ◽  
Time Out ◽  
Speed Range ◽  
Long Time ◽  
Frequency Identification ◽  
Short Time

Abstrak Banyak cara untuk mengetahui keberadaan para dosen dan mahasiswa pada saat aktifitas perkuliahan, mulai dari cara lama menggunakan kertas lembar presensi, menggunakan barcode hingga cara yang sudah terkomputerisasi. Dan permasalahan yang sering timbul dalam Politeknik Negeri Malang adalah perhitungan absensi yang memakan waktu lama dan membutuhkan usaha ekstra untuk merekap data dari lembar absensi mahasiswa pada setiap kelas. Pada penelitian ini, sistem absensi akan menggunakan teknologi RFID (Radio Frequency Identification). Dimana setiap dosen dan mahasiswa akan memliki tag RFID dengan nomor identitas masing-masing yang akan digunakan untuk melakukan absensi. Tag RFID tersebut akan dipindai dan data yang didapat akan disimpan pada database berupa nama, tanggal, hari, jam hadir dan jam keluar. Dari data tersebut akan diolah shingga dapat diketahui jumlah kehadiran dosen, absensi, dan jumlah kompensasi dari mahasiswa. Pada penelitian ini kinerja, kecepatan, jarak jangkau dan ketahanan dari noise diteliti menggunakan aplikasi Wireshark. Dan didapatkan bahwa sistem dapat berjalan dengan waktu yang sangat singkat, waktu rata-rata yang digunakan untuk mengirimkan data adalah 447ms dan masih dapat bekerja meskipun terhalang oleh kertas dengan ketebalan dibawah 2.8cm. Sehingga dengan menggunakan aplikasi ini, proses absensi dan proses perhitungan kompensasi yang semula cukup lama dan membutuhkan usaha ekstra dapat dilakukan dengan cepat dan efisien.     Abstract There are many ways to find out the whereabouts of lecturers and students during lecture activities, like using old method by writing in presence sheet paper, using barcodes or using computerized methods. And the problem that often arises in the State Polytechnic of Malang is the calculation of attendance which takes a long time and requires extra effort to recap the data from student attendance sheets in each class. In this study, the attendance system will use RFID (Radio Frequency Identification) technology. Where each lecturer and student will have an RFID tag with their respective identity numbers which will be used for attendance. The RFID tag will be scanned and the data obtained will be stored in the database in the form of name, date, day, time of attendance and time out. From this data, it will be processed so that it can be seen the number of lecturers' attendance, attendance, and the amount of compensation for each students. In this study, the performance, speed, range and resistance of noise were examined using the Wireshark application. And it was found that the system can run in a very short time, the average time used to transmit data is 447ms and can still work even though it is hindered by paper with a thickness below 2.8cm. so that by using this application, the attendance process and the process of calculating compensation, which were quite long and required extra effort, can be done quickly and efficiently.

scholarly journals Skema network coding dan teknik pemilihan relay pada modul WARP di lingkungan indoor

JURNAL ELTEK ◽  
2021 ◽  
Vol 19 (1) ◽  
pp. 43
Author(s):  
Nurul Hidayati ◽  
Rieke Adriati Wijayanti ◽  
Ahmad Wilda Yulianto ◽  
Dianthy Marya ◽  
Muhammad Syirajuddin Suja'i
Keyword(s):  
Radio Frequency ◽  
Radio Frequency Identification ◽  
Student Attendance ◽  
Rfid Tag ◽  
Extra Effort ◽  
Time Out ◽  
Speed Range ◽  
Long Time ◽  
Frequency Identification ◽  
Short Time

Abstrak Banyak cara untuk mengetahui keberadaan para dosen dan mahasiswa pada saat aktifitas perkuliahan, mulai dari cara lama menggunakan kertas lembar presensi, menggunakan barcode hingga cara yang sudah terkomputerisasi. Dan permasalahan yang sering timbul dalam Politeknik Negeri Malang adalah perhitungan absensi yang memakan waktu lama dan membutuhkan usaha ekstra untuk merekap data dari lembar absensi mahasiswa pada setiap kelas. Pada penelitian ini, sistem absensi akan menggunakan teknologi RFID (Radio Frequency Identification). Dimana setiap dosen dan mahasiswa akan memliki tag RFID dengan nomor identitas masing-masing yang akan digunakan untuk melakukan absensi. Tag RFID tersebut akan dipindai dan data yang didapat akan disimpan pada database berupa nama, tanggal, hari, jam hadir dan jam keluar. Dari data tersebut akan diolah shingga dapat diketahui jumlah kehadiran dosen, absensi, dan jumlah kompensasi dari mahasiswa. Pada penelitian ini kinerja, kecepatan, jarak jangkau dan ketahanan dari noise diteliti menggunakan aplikasi Wireshark. Dan didapatkan bahwa sistem dapat berjalan dengan waktu yang sangat singkat, waktu rata-rata yang digunakan untuk mengirimkan data adalah 447ms dan masih dapat bekerja meskipun terhalang oleh kertas dengan ketebalan dibawah 2.8cm. Sehingga dengan menggunakan aplikasi ini, proses absensi dan proses perhitungan kompensasi yang semula cukup lama dan membutuhkan usaha ekstra dapat dilakukan dengan cepat dan efisien.   Abstract There are many ways to find out the whereabouts of lecturers and students during lecture activities, like using old method by writing in presence sheet paper, using barcodes or using computerized methods. And the problem that often arises in the State Polytechnic of Malang is the calculation of attendance which takes a long time and requires extra effort to recap the data from student attendance sheets in each class. In this study, the attendance system will use RFID (Radio Frequency Identification) technology. Where each lecturer and student will have an RFID tag with their respective identity numbers which will be used for attendance. The RFID tag will be scanned and the data obtained will be stored in the database in the form of name, date, day, time of attendance and time out. From this data, it will be processed so that it can be seen the number of lecturers' attendance, attendance, and the amount of compensation for each students. In this study, the performance, speed, range and resistance of noise were examined using the Wireshark application. And it was found that the system can run in a very short time, the average time used to transmit data is 447ms and can still work even though it is hindered by paper with a thickness below 2.8cm. so that by using this application, the attendance process and the process of calculating compensation, which were quite long and required extra effort, can be done quickly and efficiently.

scholarly journals Rancang Bangun Sistem Pengaman Sepeda Motor Menggunakan Radio Frequency Identification (RFID) dan Notifikasi Melalui Handphone

2019 ◽  
Vol 8 (1) ◽  
pp. 13-19
Author(s):  
Meli Mildawati ◽  
Wildian Wildian
Keyword(s):  
Radio Frequency ◽  
Radio Frequency Identification ◽  
Reed Switch ◽  
Rfid Tag ◽  
Rfid Reader ◽  
Frequency Identification ◽  
Arduino Uno

Sistem pengaman sepeda motor menggunakan radio frequency identification (RFID) dan notifikasi melalui handphone yang dikontrol dengan modul Arduino Uno telah dirancang bangun. RFID terdiri dari sebuah RFID tag dan RFID reader. RFID tag yang memiliki kode yang berbeda-beda, digunakan sebagai kunci untuk menghidupkan sepeda motor setelah kunci kontak digunakan. RFID reader dapat membaca tag pada jarak maksimal 1,26 cm. Sepeda motor yang dihidupkan tanpa menggunakan RFID tag atau RFID tag tidak sesuai menyebabkan aktifnya reed switch pada pelek roda depan. Ketika roda telah berputar sebanyak empat kali, maka alarm aktif dan GSM SIM 800L mengirimkan notifikasi berupa SMS sebanyak satu kali dan misscall sebanyak tiga kali ke nomor handphone pemilik sepeda motor. Waktu delay rata-rata SMS dan miscall berturut-turut adalah 5,42 s, 8,62 s, 61,14 s dan 113,16 s. Kata kunci: sistem pengaman sepeda motor, RFID, Arduino Uno , reed switch, GSM SIM 800L

Basic Characteristics of RFID Antenna for Urination Detection

2012 ◽  
Vol 85 ◽  
pp. 59-64
Author(s):  
Hiromasa Nakajima ◽  
Masaharu Takahashi ◽  
Kazuyuki Saito ◽  
Koichi Ito
Keyword(s):  
Radio Frequency ◽  
Radio Frequency Identification ◽  
Mental Strain ◽  
Rfid Tag ◽  
Sensing System ◽  
Rfid System ◽  
Frequency Identification ◽  
Basic Characteristics ◽  
Antenna Characteristics

Radio frequency identification (RFID) system has been expected to be expanded in new fields. This paper shows a sensing system for urination by embedding an RFID tag into a paper diaper. The urination could be checked by change of the antenna characteristics. It could be possible to reduce physical and mental strain of both patients and their care personnel. In order to detect the urination, the RFID antenna was designed and the characteristics of the antenna were calculated. In addition, the antenna characteristics were measured with a phantom. As the result, urination considerably changes the antenna characteristics and that the system can be used to detect the urination.

scholarly journals Application of RFID in Aviation Industry: An Exploratory Review

2012 ◽  
Vol 22 (5) ◽  
pp. 363-372 ◽  
Author(s):  
Alok Mishra ◽  
Deepti Mishra
Keyword(s):  
Radio Frequency ◽  
Customer Service ◽  
Radio Frequency Identification ◽  
Aviation Industry ◽  
Preliminary Review ◽  
Bar Codes ◽  
Baggage Handling ◽  
Long Time ◽  
Frequency Identification ◽  
Customer Services

Recently, Radio Frequency Identification (RFID) has received considerable attention and is considered to be the next wave of information technology revolution. The number of RFID applications in different industries is increasing continuously. Cumulative sales of RFID tag is up in 2006 which shows RFID adoption trend in industries to improve their efficiency of operations and to gain a competitive advantage. In the aviation industry, major airports, airlines have been also planning the RFID adoption in baggage handling and customer services areas for a long time. Many pilot tests have been performed at various airports and RFID tags were found to be far more precise along with better performance than bar codes. This paper provides a review on RFID systems, associated technology, advantages, limitations and applications in various fields. Further, this paper reports the preliminary review of state of RFID adoption planning, architecture and implementation plan in a major airline, focusing on improved baggage handling, increased airport/airline security and customer services. KEYWORDS: aviation, airline, baggage handling, customer-service, Radio Frequency Identification (RFID)

Development of compact inductive coupled meander line RFID tag for near-field applications

2016 ◽  
Vol 9 (4) ◽  
pp. 757-764 ◽  
Author(s):  
Abhishek Choudhary ◽  
Krishan Gopal ◽  
Deepak Sood ◽  
Chandra Charu Tripathi
Keyword(s):  
Radio Frequency ◽  
Radiation Pattern ◽  
Radio Frequency Identification ◽  
High Frequency ◽  
Near Field ◽  
High Frequency Band ◽  
Rfid Tag ◽  
Frequency Identification ◽  
Meander Line ◽  
System Operating

The development of compact radio frequency identification (RFID) tag is the key requirement for wireless tracking of precious small size goods/packages in transport. A design of compact meander line tag antenna having inductive coupling feed is presented for RFID system operating at ultra high frequency band of865–867 MHz. The size of the proposed tag antenna is43 mm × 10 mm, and is designed using Higgs 4 IC chip (made Alien Technology, USA) having impedance of20.55− j191.45 Ωat centre frequency866 MHz.The antenna characteristics such as impedance, radiation pattern, bandwidth, and effect of ground on gain and tag size are analyzed and found to closely match with the simulated values. The observed value of reading range varies from87.5 to 35 cmsdepending on mounting on non-metal and metal packages, respectively.

IMPLEMENTATION OF RADIO FREQUENCY IDENTIFICATION DEVICES IN 0.3 TESLA MAGNETIC RESONANCE IMAGING AND COMPUTED TOMOGRAPHY

2014 ◽  
Vol 26 (06) ◽  
pp. 1450069 ◽  
Author(s):  
M. Periyasamy ◽  
R. Dhanasekaran
Keyword(s):  
Magnetic Resonance Imaging ◽  
Computed Tomography ◽  
Magnetic Resonance ◽  
Radio Frequency ◽  
Radio Frequency Identification ◽  
Ct Scanning ◽  
Reading Performance ◽  
Resonance Imaging ◽  
Rfid Tag ◽  
Frequency Identification

The aim of this work was to assess two issues concerning magnetic resonance imaging (MRI) including device functionality and image artifacts for the presence of ultra high frequency (UHF) radio frequency identification (RFID) devices in connection with 0.3 Tesla at 12.7 MHz MRI and computed tomography (CT) scanning. A total of 15 samples of RFID tags with two dissimilar sizes (wristband and ID card types) were tested. The tags were exposed to a several numbers of MR-imaging conditions during MRI examination and X-rays of CT scan. During the test, the tags were oriented in three different directions (axial, coronal and sagittal) pertaining to MRI system in order to encompass all possible situations with respect to the patient undergoing MRI and CT scanning, wearing a RFID tag on wrist. In addition to the device functionality test and imaging artifacts, we also analyzed the reading performance of the RFID reader considering significant factors in MRI scan area. We observed that the tags did not experience physical damage with its functionality remained unchanged even after MRI and CT scanning, and there was no modification in previously stored data as well. In addition, no evidence of artifact was observed in the acquired MR and CT images. Therefore, we can conclude that the use of passive UHF RFID tag is safe for a patient undergoing MRI at 0.3 T/12.7 MHz and CT scanning. However, the reading performance of the RFID reader got affected depending on whether the MRI machine was on or off and also by the angle of the reader antenna.

RFID Tag Area Management Base on IOT

2013 ◽  
Vol 756-759 ◽  
pp. 4529-4532 ◽  
Author(s):  
Hao Zeng ◽  
Yan Hui Fu ◽  
Xu Chen
Keyword(s):  
Internet Of Things ◽  
Radio Frequency ◽  
Radio Frequency Identification ◽  
The Internet ◽  
Rfid Tag ◽  
Frequency Identification ◽  
The Right ◽  
The Internet Of Things ◽  
Area Management

Traditional Radio Frequency Identification (RFID) Tag Equipment has some problems like these: it is difficult to realize if the tag is kept out, destroyed, or taken away abnormally. It cant accurately judge where the area the tag had moved to is. Besides, it is difficult to distinguish the right of the tag in the Tag Management. To solve these issues, this paper serves with a method which is based on the Internet of Things (IOT). It mainly includes as the following: the tag is activated in the Controlled Area, the judgment of the tag access the Controlled Area, whether the tag exists in the Controlled Area or not. These methods can reform the problems that the Traditional RFID Tag Equipment has.

scholarly journals APLIKASI ABSENSI PENYIAR RADIO DENGAN MENGGUNAKAN TEKNOLOGI RFID (RADIO FREQUENCY IDENTIFICATION) BERBASIS WEB STUDI KASUS RADIO POLNES FM

2019 ◽  
Vol 10 (2) ◽  
pp. 1
Author(s):  
Fimanisa Arianingrum ◽  
Farindika Metandi
Keyword(s):  
Radio Frequency ◽  
Radio Frequency Identification ◽  
Ip Address ◽  
Rfid Tag ◽  
Rfid Reader ◽  
Frequency Identification ◽  
Arduino Uno

Selama ini sistem manajemen yang ada di Radio Polnes FM masih bersifat manual salah satunya ialah absensi. Kordinator Radio harus melihat berkas absen yang masih dicatat dengan menggunakan tulisan tangan. Sehingga diperlukan suatu aplikasi absensi yang dapat memudahkan penyiar dan kordinator. Oleh sebab itu peneliti membangun sebuah sistem Absensi Penyiar Radio menggunakan Teknologi RFID (Radio Frequency Identification). Alat yang digunakan pada penelitian ini adalah RFID RC-522, Arduino uno, dan Ethernet shield. Sementara, untuk tools yang digunakan adalah Bahasa pemrograman php dan Arduino. Percobaan keberhasilan RFID reader membaca RFID tag, pengambilan data dan tersimpannya data kedalam database melalui sebuah mikrokontroler berupa Ethernet Shield. Kesimpulan dari hasil penelitian ini adalah RFID reader dapat membaca RFID tag dan Ethernet Shield bisa bekerja mengirim kode data RFID kedalam database melaui sebuah IP address yang nantinya kode tersebut ditampilkan kedalam sistem.

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