The combination of the Internet and emerging technologies such as near-field communications, real-time localization, and embedded sensors lets us transform everyday objects into smart objects that can understand and react to their environment. Such objects are building blocks for the Internet of Things and enable novel computing applications. As a step toward design and architectural principles for smart objects, the authors introduce a hierarchy of architectures with increasing levels of real-world awareness and interactivity. In particular, they describe activity-, policy-, and process-aware smart objects and demonstrate how the respective architectural abstractions support increasingly complex application.@en

The Interaction Design and Children (IDC) Community has a long history of innovating methods and techniques for the design and evaluation of technologies for children. Many innovations have been reported in the academic literature but the uptake of methods by industry has been slow and the community has hitherto failed to seriously consider how best to develop, present and promote their methods beyond academia. The aim of the workshop is to weave together IDC researchers and IDC key personnel coming from the industry, with genuine interest in industry-academia collaboration, into a community interested in building a coherent, high-impact collaboration channel. The goal of the workshop is to encourage a critical discussion and debate about how IDC methods can be further adopted, modified or even extended by the IDC related industry. This workshop is expected to reinforce IDC industry-academia collaboration with an ultimate goal to increase understanding and develop a community of interest that is going to co-develop ideas and novel design approaches that can bring IDC methods closer to the industrial practice.@en

Equipment used in the construction domain is often hired in order to reduce cost and maintenance overhead. The cost of hire is dependent on the time period involved and does not take into account the actual use equipment has received. This paper presents our initial investigation into how physical objects augmented with sensing and communication technologies can measure use in order to enable new pay-per-use payment models for equipment hire. We also explore user interaction with pay-per-use objects via mobile devices. The user interactions that take place within our prototype scenario range from simple information access to transactions involving multiple users. This paper presents the design, implementation and evaluation of a prototype pay-per-use system motivated by a real world equipment hire scenario. We also provide insights into the various challenges introduced by supporting a pay-per-use model, including data storage and data security in addition to user interaction issues.@en