scholarly journals Sistem Pembayaran Hasil Cetak Printer Berbasis Mikrokontroler dan Near Field Communication (NFC)

CHIPSET ◽  
2021 ◽  
Vol 2 (02) ◽  
pp. 23-28
Author(s):  
Novira Desry Anggy ◽  
Ratna Aisuwarya
Keyword(s):  
Success Rate ◽  
Service Providers ◽  
Near Field ◽  
Time Span ◽  
Near Field Communication ◽  
Service Users ◽  
Printing Time

The print-out price for printer services varies according to the density of the paper and the amount of ink used, and the payment is made manually by calculating the total print output. Therefore a system is created that can display rates and total invoices automatically based on time printed, as well as automatic payments that make it easier for service providers and service users. The design of this system consists of Arduino mega, ESP8266, relay, Near Field Communication (NFC), and printer. This system can distinguish the print price rates according to the time of printing, the time span of printing and the tariff is Rp. 300.00 with a printing time of 1-6 seconds, Rp. 500.00 with a time of 7-13 seconds, and finally Rp. 700, 00 with a time span above 14 seconds. The success rate of this system in classifying print tariffs is 95%.

scholarly journals Untraceable and Anonymous Mobile Payment Scheme Based on Near Field Communication

Symmetry ◽  
2018 ◽  
Vol 10 (12) ◽  
pp. 685
Author(s):  
Raylin Tso
Keyword(s):  
Mobile Communications ◽  
Service Providers ◽  
Near Field ◽  
Mobile Payment ◽  
Near Field Communication ◽  
Internet Service ◽  
Payment Scheme ◽  
Symmetric Key ◽  
Symmetric Key Cryptography ◽  
Low Entropy

With the developments of mobile communications, M-commerce has become increasingly popular in recent years. However, most M-commerce schemes ignore user anonymity during online transactions. As a result, user transactions may easily be traced by shops, banks or by Internet Service Providers (ISPs). To deal with this problem, we introduce a new anonymous mobile payment scheme in this paper. Our new scheme has the following features: (1) Password-based authentication: authentication of users is done by low-entropy password; (2) Convenience: the new scheme is designed based on near field communication (NFC)-enabled devices and is compatible with EuroPay, MasterCard and Visa (EMV-compatible); (3) Efficiency: users do not need to have their own public/private key pairs and confidentiality is achieved via symmetric-key cryptography; (4) Anonymity: users use virtual accounts in the online shopping processes, thereby preventing attackers from obtaining user information even if the transaction is eavesdropped; (5) Untraceablity: no one (even the bank, Trusted Service Manager (TSM), or the shop) can trace a transaction and link the real identity with the buyer of a transaction; (6) Confidentiality and authenticity: all the transaction is either encrypted or signed by the sender so our new scheme can provide confidentiality and authenticity. We also present the performance and the security comparison of our scheme with other schemes. The results show that our scheme is applicable and has the most remarkable features among the existing schemes.

Employment and Acceptance of Near Field Communication in Mobile Marketing

2010 ◽  
pp. 190-212
Author(s):  
Klaus-Peter Wiedmann ◽  
Marc-Oliver Reeh ◽  
Henrik Schumacher
Keyword(s):  
Service Providers ◽  
Near Field ◽  
Mobile Commerce ◽  
Mobile Marketing ◽  
Near Field Communication ◽  
Mobile Terminals ◽  
Automated Teller Machines ◽  
Open Questions ◽  
Basic Technology ◽  
User Friendly

Near Field Communication (NFC) is a short-distance wireless technology which allows user friendly networking of mobile terminals, e.g., cellular phones and PDAs, as it does with stationary units like Automated Teller Machines (ATM). Hardware producers, network operators and service providers are willing to implement NFC technologies in order to offer new services to their customers. The main goal is to increase the attraction of the underdeveloped areas of mobile commerce and make them more interesting for owners of mobile devices. If and how much real potential there is in NFC as a basic technology to really provide new impulses in mobile commerce and mobile marketing so that a higher acceptance can be reached are remaining open questions. This chapter tries to approach these questions and to provide possible answers by outlining relevant applicative examples and further configuration options of NFC technology as well as by discussing their acceptability.a

Employment and Acceptance of Near Field Communication in Mobile Marketing

2012 ◽  
pp. 1868-1890 ◽  
Author(s):  
Klaus-Peter Wiedmann ◽  
Marc-Oliver Reeh ◽  
Henrik Schumacher
Keyword(s):  
Service Providers ◽  
Near Field ◽  
Mobile Commerce ◽  
Mobile Marketing ◽  
Near Field Communication ◽  
Mobile Terminals ◽  
Automated Teller Machines ◽  
Open Questions ◽  
Basic Technology ◽  
User Friendly

Near Field Communication (NFC) is a short-distance wireless technology which allows user friendly networking of mobile terminals, e.g., cellular phones and PDAs, as it does with stationary units like Automated Teller Machines (ATM). Hardware producers, network operators and service providers are willing to implement NFC technologies in order to offer new services to their customers. The main goal is to increase the attraction of the underdeveloped areas of mobile commerce and make them more interesting for owners of mobile devices. If and how much real potential there is in NFC as a basic technology to really provide new impulses in mobile commerce and mobile marketing so that a higher acceptance can be reached are remaining open questions. This chapter tries to approach these questions and to provide possible answers by outlining relevant applicative examples and further configuration options of NFC technology as well as by discussing their acceptability.

An Exploration of Aftercare Services for Female Drug Users

2018 ◽  
Vol 30 (2) ◽  
Author(s):  
Talent Mhangwa ◽  
Madhu Kasiram ◽  
Sibonsile Zibane
Keyword(s):  
South Africa ◽  
Qualitative Study ◽  
Drug Users ◽  
Service Providers ◽  
Service Users ◽  
Rehabilitation Centre ◽  
Aftercare Services ◽  
Data Source ◽  
Female Drug Users ◽  
Depth Interviews

The number of female drug users has been on the rise in South Africa, with statistics reflecting a rise in the number of women who attend treatment centres annually. This article presents empirical data from a broader qualitative study which aimed to explore perceptions concerning the effectiveness of aftercare programmes for female recovering drug users. The main data source was transcripts of in-depth interviews and focus groups with both service users and service providers from a designated rehabilitation centre in Gauteng, South Africa. Framed within a biopsychosocial-spiritual model, this article explores the perceptions and meanings which the female recovering drug users and the service providers attach to aftercare programmes. The findings of the research outlined the range of factors promoting recovery, alongside noteworthy suggestions for improvement in aftercare services. While acknowledging multiple influences on behaviour, this article highlights the significance of these findings in planning and implementing holistic aftercare programmes.

RFID, NFC, Beacons, and the Infrastructures of Logistical Locative Media

2020 ◽  
pp. 474-486
Author(s):  
Jordan Frith
Keyword(s):  
Internet Of Things ◽  
Radio Frequency Identification ◽  
Near Field ◽  
Low Energy ◽  
Near Field Communication ◽  
Rfid Tags ◽  
Bluetooth Low Energy ◽  
Locative Media ◽  
Frequency Identification ◽  
Machine Readable

The phrase the Internet of things was originally coined in a 1999 presentation about attaching radio frequency identification (RFID) tags to individual objects. These tags would make the objects machine-readable, uniquely identifiable, and, most importantly, wirelessly communicative with infrastructure. This chapter evaluates RFID as a piece of mobile communicative infrastructure, and it examines two emerging forms: near-field communication (NFC) and Bluetooth low-energy beacons. The chapter shows how NFC and Bluetooth low-energy beacons may soon move some types of RFID to smartphones, in this way evolving the use of RFID in payment and transportation and enabling new practices of post-purchasing behaviors.

scholarly journals Novel System for Bite-Force Sensing and Monitoring Based on Magnetic Near Field Communication

Sensors ◽  
2012 ◽  
Vol 12 (9) ◽  
pp. 11544-11558 ◽  
Author(s):  
Andres Diaz Lantada ◽  
Carlos González Bris ◽  
Pilar Lafont Morgado ◽  
Jesús Sanz Maudes
Keyword(s):  
Near Field ◽  
Bite Force ◽  
Force Sensing ◽  
Near Field Communication

scholarly journals Design of Multi Standard Near Field Communication Outphasing Transmitter with Modulation Wave Shaping

Electronics ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 188
Author(s):  
Žiga Korošak ◽  
Nejc Suhadolnik ◽  
Anton Pleteršek
Keyword(s):  
Radio Frequency Identification ◽  
High Efficiency ◽  
Near Field ◽  
Cmos Technology ◽  
Near Field Communication ◽  
Differential Delay ◽  
Fully Differential ◽  
Delay Locked Loop ◽  
Modulation Wave ◽  
The Individual

The aim of this work is to tackle the problem of modulation wave shaping in the field of near field communication (NFC) radio frequency identification (RFID). For this purpose, a high-efficiency transmitter circuit was developed to comply with the strict requirements of the newest EMVCo and NFC Forum specifications for pulse shapes. The proposed circuit uses an outphasing modulator that is based on a digital-to-time converter (DTC). The DTC based outphasing modulator supports amplitude shift keying (ASK) modulation, operates at four times the 13.56 MHz carrier frequency and is made fully differential in order to remove the parasitic phase modulation components. The accompanying transmitter logic includes lookup tables with programmable modulation pulse wave shapes. The modulator solution uses a 64-cell tapped current controlled fully differential delay locked loop (DLL), which produces a 360° delay at 54.24 MHz, and a glitch-free multiplexor to select the individual taps. The outphased output from the modulator is mixed to create an RF pulse width modulated (PWM) output, which drives the antenna. Additionally, this implementation is fully compatible with D-class amplifiers enabling high efficiency. A test circuit of the proposed differential multi-standard reader’s transmitter was simulated in 40 nm CMOS technology. Stricter pulse shape requirements were easily satisfied, while achieving an output linearity of 0.2 bits and maximum power consumption under 7.5 mW.

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