VANET Applications: Hot Use Cases

Current challenges of car manufacturers are to make roads safe, to achieve free flowing traffic with few congestions, and to reduce pollution by an effective fuel use. To reach these goals, many improvements are performed in-car, but more and more approaches rely on connected cars with communication capabilities between cars, with an infrastructure, or with IoT devices. Monitoring and coordinating vehicles allow then to compute intelligent ways of transportation. Connected cars have introduced a new way of thinking cars - not only as a mean for a driver to go from A to B, but as smart cars - a user extension like the smartphone today. In this report, we introduce concepts and specific vocabulary in order to classify current innovations or ideas on the emerging topic of smart car. We present a graphical categorization showing this evolution in function of the societal evolution. Different perspectives are adopted: a vehicle-centric view, a vehicle-network view, and a user-centric view; described by simple and complex use-cases and illustrated by a list of emerging and current projects from the academic and industrial worlds. We identified an empty space in innovation between the user and his car: paradoxically even if they are both in interaction, they are separated through different application uses. Future challenge is to interlace social concerns of the user within an intelligent and efficient driving

Connected Discovery: What the Ubiquity of Digital Evidence Means for Lawyers and Litigation

More than ten years ago, the Zubulake case raised awareness of the importance of digital evidence in litigation. At that time, for many lawyers, the discovery process consisted of collecting paper documents, manually reviewing those paper documents, and responding to document requests by producing paper documents. Digital evidence existed, but was more limited in scope and volume than it is today. Back then it was often overlooked or not recognized as a potential source of valuable evidence to be obtained in discovery

The impact of information and communication technology on family carers of older people and professionals in Sweden

Government policy in Sweden, as in other developed countries, pays increasing attention as to how best to support the family carers of older people. New and innovative means of support, such as information and communication technology, are emerging. This paper explores the perceived benefits of, and barriers to, information technology as a means of supporting family carers of older people. Following a brief overview of the care-giving literature, with particular reference to the Swedish context, interview and questionnaire data collected from 34 families who took part in the Swedish ACTION project are used to explore the role of user-friendly information and communication technology to inform and enable family carers of older people to exercise choice, to care more effectively and to work in partnership with professionals. Interview data from two groups of professionals that utilised ACTION are also examined to throw light on its potential benefits for both carers and professionals. Consideration is given to the barriers to using information technology, and to identifying those carers most likely to benefit. Areas for further development are the need for practitioners' education and a wider range of programmes to address carers' diverse needs. Clearly, lessons learned from the Swedish project have wider relevance, given that new forms of support are being developed in most technically advanced countries

Wireless vehicular communications for automatic incident detection and recovery

Incident detection is the process by which an incident is brought to the attention of traffic operators in order to design and activate a response plan. To minimize the detection time is crucial to mitigate the incident severity for victims as well to reduce the risk of secondary crashes. Automated incident information dissemination and traffic conditions is useful to alert in-route drivers to decide alternative routes on unexpected traffic congestion and may be also used for the incident recovery process, namely to optimize the response plan including the “nearest” rescue teams, thereby shortening their response times. Wireless vehicular communications, notably the emergent IEEE 802.11p protocol, is the enabling technology providing timely, dependable and secure properties that are essential for the devised target application. However, there are still some open issues with vehicular communications that require further research efforts. This paper presents an overview of the state of the art in wireless vehicular communications and describes the field operational tests proposed within the scope of the upcoming FP7 project ICSI - Intelligent Cooperative Sensing for Improved traffic efficiency

Factors Affecting Household Broadband Adoption in Australia

Broadband networking technology has grown in prominence, driven by increasing interest from researchers, organisations, the popular media and the public alike. Using a data set of more than 20,000 households, this study examines residential broadband adoption and growth over time. The study uses classification tree analysis, which allows for simple interpretive descriptions of the relationship between explanatory variables and adoption propensity without the need for strong distributional assumptions, a priori variable transformation or interaction specification. The study finds that broadband adopters typically live in a metropolitan centre and were also cable TV subscribers. Online banking, research and share trading were also significant drivers for uptake

Analysis Of Global Trends In Building Ubiquitous Information Technology Market Environment

This study found that each country, in order to propel the Global Ubiquitous Information Technology (IT) Business Market, has initiated strategies that utilize its own strengths in the IT industry. Ubiquitous information technology is recognized as a new strategy to propel the information industry and to enhance country's competitive power in the global information economy. IT companies in leading IT countries including the United States, Japan, and several European countries engage in active investment and research through a cooperative system among the industry, universities, and the government. Transition to a ubiquitous society may be a quiet revolution, but the reaching effects of the transition will be tremendous. Countries and enterprises should sense what consumers and market demand and should respond to it quickly. Only when countries and enterprises catch the latest information and process it for application, they can expect to succeed