Cedric Crettaz

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The future Internet of Things (IoT) should enable machine-to-machine interaction for devices out of numerous domains. Recent developments and standards focus on how to deploy IP directly on devices and investigate application protocols that fit the constrained environments, whereas research on the integration of widely deployed legacy devices of(More)
IoT6 is a research project on the future Internet of Things. It aims at exploiting the potential of IPv6 and related standards to overcome current shortcomings and fragmentation of the Internet of Things. The main challenges and objectives of IoT6 are to research, design and develop a highly scalable IPv6-based Service-Oriented Architecture to achieve(More)
Over the last few years the rise of cloud, mobile and social technologies has driven the influence of the Web into traditional value chains, digitizing many transactional and social interactions and opening up opportunities for new business models. At the same time new initiatives such as 6LoWPAN and CoAP are pushing the edges of the Web even further out,(More)
This article addresses a triple transition related to the emergence of the Internet of Things, IPv6 and cloud applications. It presents the potential use of IPv6 and CoAP to enable a global and scalable interconnection of the Internet of Things (IoT) together with the cloud, focusing on Software as a Service (SaaS). It presents a potential use of IPv6(More)
The purpose of this study was to investigate the epidemiological, psychosocial and sociological aspects influencing the practice of physical activity of young people. Of approximately 1800 17 to 18 years old boys and girls going to an official school in Geneva, 600 were chosen at random. Unskilled workers could not be included into the study. 443 subjects(More)
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