An Augmented Reality based E-Learning Tool for Engineering

The importance of quality virtual education has been shown recently. However, there are certain areas of knowledge for which it is difficult to replace face-to-face education with virtual education, mainly, when laboratories are required or equipment needs to be handled. Given this, augmented reality (AR) or virtual reality (VR) applications become important tools for virtual education. In this work, we propose an application based on AR that presents different elements or devices found in engineering laboratories. This application is developed using Unity and Vuforia software and can be installed on devices running Android operating system or HoloLens. As a case study, we have considered the virtualization of some elements found in telecommunications engineering laboratories. In addition, we have tested the developed application making some random people use it. Surveys were carried out to measure the application impact on learning. A link is also provided so that the application (.apk file) can be downloaded and installed. Thus, some examples may be observed by the reader employing his own Android device.