Pervasive computing: Past, present and future

2010

Page 1. Pervasive and Mobile Computing 6 (2010) 324–341 Contents lists available at ScienceDirect Pervasive and Mobile Computing journal homepage: www.elsevier.com/locate/ pmc Providing user context for mobile and social networking applications André C. Santosa, João MP Cardosob, Diogo R. Ferreiraa,∗, Pedro C. Diniza, Paulo Chaínhoc a IST — Technical University of Lisbon, Avenida Prof. Dr.

Modern research emphasizes Pervasive Computing change faces, learning cultures, structures, communications, intellectual properties, information securities, data presentations and web displays to make attraction for human interaction. Pervasive systems have a broad range of applications but it is relatively challenging for pervasive applications to meet emergence into existing physical environment and newly built structure requirements. Due to their interaction to gather information and change the environment via activating devices independently is highlighted. Security of the pervasive devices and applications which control our activities has primary importance and will be destroyed, if the pervasive system operations are not secure. There is a need to improve the security measures for data to travel rapidly, unbroken, unchanged and invisible by deceptive recipients. Pervasive Computing allows users to get information and services access anytime and anywhere but need to discuss issues and solutions to deliver secure information with privacy and trust. Possible solutions for these challenges of Pervasive Computing interaction between human are emphasized. A collection of papers and articles have been collected in order to investigate the previous study of Pervasive Computing interaction and its challenges. Is it possible for us to understand what the scientific world will be close to generate new avenues? Expectations of future bring new openings for user interaction with systems, data, information and the environments in which they live, work and play.

… of Mobile and Pervasive Computing (CoMPC- …

Pervasive computing is a new dimension of personal computing that integrates mobile communication, ubiquitous embedded computer system, consumer electronics and power of Internet. It is a rapidly developing area of Information and Communications Technology (ICT). The term refers to the increasing integration of ICT into people's lives and e nvironments, made possible by the growing availability of microprocessors with inbuilt communications facilities. Pervasive computing has many potential applications, from health and home care to environmental monitoring and intelligent transport systems.

This paper describes the recent topic pervasive computing which focuses on introduction, its architecture, applications, issues and challenges of pervasive computing. The pervasive computing is the latest computing technology. Pervasive computing is an advanced computing paradigm which makes computing available everywhere and anywhere .The pervasive architecture rates how the end-user interacts with the pervasive network using the middle were support. Applications in such technology bring together devices connected through a heterogeneous network, services and resources are also brought together to enable information integration that is context-aware. Finally it explains about the future possibilities of pervasive computing through real time applications. The work presented in this paper deals with such problems from a design perspective and derives a new research for pervasive mobile assistance in the above-mentioned scenarios.

Proceedings Eighth Workshop on Hot Topics in Operating Systems

Pervasive computing, with its focus on users and their tasks rather than on computing devices and technology, provides an attractive vision for the future of computing. But, while hardware and networking infrastructure to realize this vision are becoming a reality, precious few applications run in this infrastructure. We believe that this lack of applications stems largely from the fact that it is currently too hard to design, build, and deploy applications in the pervasive computing space. In this paper, we argue that existing approaches to distributed computing are flawed along three axes when applied to pervasive computing; we sketch out alternatives that are better suited for this space. First, application data and functionality need to be kept separate, so that they can evolve gracefully in a global computing infrastructure. Second, applications need to be able to acquire any resource they need at any time, so that they can continuously provide their services in a highly dynamic environment. Third, pervasive computing requires a common system platform, allowing applications to be run across the range of devices and to be automatically distributed and installed.

2013

This paper provides a concise summary of pervasive computing and also the challenges faced in computer systems research posed by the emerging field of pervasive computing. This papper probes the relationship of this new field to its predecessors distributed systems and mobile c functionality need to be held apart, so that they can graciously evolve in a global computing infrastructure. Second, the applications must be able to acquire any resource they need at any time, so that they ca their services in a highly dynamic environment. Third, pervasive computing requires a common system platform, which allows the applications to run across the range of devices and to be automatically distributed and installed. This paper also discusses about the growing debate over privacy, safety and environmental implications. Finally the paper closes with a discussion of the research necessary to develop these capabili

IEEE Pervasive Computing, 2006

At the Pervasive Technology Applied workshop (part of Pervasive 2006), practitioners and researchers discussed how to bridge the gap between academic research and the practical hurdles in pervasive technology. The wide range of submissions demonstrated the great potential of applied pervasive technologies. In the emerging discussions, participants highlighted the most important technical and cooperation issues.

Mobile Computing and Networking, 2000

This paper challenges the mobile computing community by questioning the roles of devices, applications, and a user's environment. A vision of pervasive computing is described, along with attributes of a new application model that supports this vision to reality. Pervasive computing is more art than science. It will remain this way as long as people continue to view mobile computing devices as mini-desktops, applications as pro-grams that run on these devices, and the environment as a virtual space that a user enters to perform a task and leaves when the task is finished. This paper challenges the mobile computing community to adopt a new view of devices and its applications.

IBM Systems Journal, 1999

Arxiv preprint arXiv:1108.2389, 2011

We present new system architecture, a distributed framework designed to support pervasive computing applications. We propose a new architecture consisting of a search engine and peripheral clients that addresses issues in scalability, data sharing, data transformation and inherent platform heterogeneity. Key features of our application are a type-aware data transport that is capable of extract data, and present data through handheld devices (PDA (personal digital assistant), mobiles, etc). Pervasive computing uses web technology, portable devices, wireless communications and nomadic or ubiquitous computing systems. The web and the simple standard HTTP protocol that it is based on, facilitate this kind of ubiquitous access. This can be implemented on a variety of devices -PDAs, laptops, information appliances such as digital cameras and printers. Mobile users get transparent access to resources outside their current environment. We discuss our system's architecture and its implementation. Through experimental study, we show reasonable performance and adaptation for our system's implementation for the mobile devices.