Achieving User Interface Heterogeneity in a Distributed Environment

The introduction of distribution into the field of computing has enhanced the possibilities of information processing and interchange on scales which could not previously be achieved with stand-alone machines. However, the successful distribution of a process across a distributed system requires three problems to be considered; how the functionality of a process is distributed, how the data set on which the process works is distributed and how the interface that allows the process to communicate with the outside world is distributed. The focus of the work in this paper lies in describing a model that attempts to provide a solution to the latter problem. The model that has been developed allows the functionality of a process to be separated from and to exist independently from its interface and employs user interface independent display languages to provide distributed and heterogeneous user interfaces to processes. This separation also facilitates access to a service from diverse platforms and can support user interface mobility and third-party application integration. The goals and advantages of this model are partially realised in a prototype that has been designed around the WWW and its associated protocols, and it is predicted how the model could be fully realised by adopting a modular and object-oriented approach, as advocated by the Java programming environment

Designing interactive ambient multimedia applications: requirements and implementation challenges

Ambient intelligence opens new possibilities for interactive multimedia, leading towards applications where the selection, generation and playback of multimedia content can be directed and influenced by multiple users in an ambient sensor network. In this paper, we derive the basic requirements for a flexible infrastructure that can support the integration of multimedia and ambient intelligence, and enable rapid tailoring of interactive multimedia applications. We describe our implementation of the proposed infrastructure, and demonstrate its functionality through several prototype application

Designing interactive ambient multimedia applications: requirements and implementation challenges

Ambient intelligence opens new possibilities for interactive multimedia, leading towards applications where the selection, generation and playback of multimedia content can be directed and influenced by multiple users in an ambient sensor network. In this paper, we derive the basic requirements for a flexible infrastructure that can support the integration of multimedia and ambient intelligence, and enable rapid tailoring of interactive multimedia applications. We describe our implementation of the proposed infrastructure, and demonstrate its functionality through several prototype application

Improving Visualization Skills in Engineering Education

This article analyzes the importance of visualization skills in engineering education. It proposes a dual approach based on computer graphics applications using both Web-based graphic applications and a sketch based modeling system. It addresses the importance of spatial abilities in the context of engineering education and the available techniques for evaluating these abilities from a psychological point of view. It then reviews some Web resources conceived to help students improve their spatial abilities and presents two educational applications. Finally, it presents a pilot study carried out at La Laguna University

Load flow studies on stand alone microgrid system in Ranau, Sabah

This paper presents the power flow or load flow analysis of Ranau microgrid, a standalone microgrid in the district of Ranau,West Coast Division of Sabah. Power flow for IEEE 9 bus also performed and analyzed. Power flow is define as an important tool involving numerical analysis applied to power system. Power flow uses simplified notation such as one line diagram and per-unit system focusing on voltages, voltage angles, real power and reactive power. To achieved that purpose, this research is done by analyzing the power flow analysis and calculation of all the elements in the microgrid such as generators, buses, loads, transformers, transmission lines using the Power Factory DIGSilent 14 software to calculate the power flow. After the analysis and calculations, the results were analysed and compared

Exploring the confluence of IoT and metaverse: Future opportunities and challenges

The Internet of Things (IoT) and the metaverse are two rapidly evolving technologies that have the potential to shape the future of our digital world. IoT refers to the network of physical devices, vehicles, buildings, and other objects that are connected to the internet and capable of collecting and sharing data. The metaverse, on the other hand, is a virtual world where users can interact with each other and digital objects in real time. In this research paper, we aim to explore the intersection of the IoT and metaverse and the opportunities and challenges that arise from their convergence. We will examine how IoT devices can be integrated into the metaverse to create new and immersive experiences for users. We will also analyse the potential use cases and applications of this technology in various industries such as healthcare, education, and entertainment. Additionally, we will discuss the privacy, security, and ethical concerns that arise from the use of IoT devices in the metaverse. A survey is conducted through a combination of a literature review and a case study analysis. This review will provide insights into the potential impact of IoT and metaverse on society and inform the development of future technologies in this field