QR Code Based Mobile Dual Transmission OTP System

QR Code and Augmented Reality-Supported Mobile English Learning System

Mobile learning highly prioritizes the successful acquisition of context-aware contents from a learning server. A variant of 2D barcodes, the quick response (QR) code, which can be rapidly read using a PDA equipped with a camera and QR code reading software, is considered promising for context-aware applications. This work presents a novel QR code and handheld augmented reality (AR) supported m...

QR Code Based Patient Medical Health Records Transmission: Zimbabwean Case

In Zimbabwe the health care delivery system is hierarchical and patient transfer from the lower level to the next higher level health care facility involves patients carrying their physical medical record card. A medical record card holds information pertaining to the patient’s medical history, pre-existing allergies, medical health conditions, prescribed medication the patient is currently tak...

Combating QR-Code-Based Compromised Accounts in Mobile Social Networks

Cyber Physical Social Sensing makes mobile social networks (MSNs) popular with users. However, such attacks are rampant as malicious URLs are spread covertly through quick response (QR) codes to control compromised accounts in MSNs to propagate malicious messages. Currently, there are generally two types of methods to identify compromised accounts in MSNs: one type is to analyze the potential t...

A QR Code-based Indoor Navigation System Using Augmented Reality

Evaluating Qr Code Case Studies Using a Mobile Learning Framework

The aim of this study was to evaluate the feasibility of Quick Response (QR) codes and mobile devices in the context of Finnish basic education. The feasibility was analyzed through a mobile learning framework, which includes the core characteristics of mobile learning. The study is part of a larger research where the aim is to develop a theoretical framework for mobile learning and mobile lear...