We present IMERA platform the aim of which is to experiment wearable computer use in a Computer Augmented Environment. This environment, bristling with communicating objects, active or passive, mobile or grounded, makes it a pervasive and intelligent environment. We are particularly concerned with innovating user interfaces and devices of Mixed Reality which can be used in industrial and educational contexts, where mobility and cooperation are required..
a b s t r a c tOur Smart City contribution is transportation-oriented in that it proposes a dynamic road lane management system in order to share appropriately the space devoted to traffic. After a historical view of a series of solutions from physical to ICT supported, we present our proposal extensively supported by up-to-date ICT. Following a main presentation, we describe the system architecture and its working conditions. Then, we present the proposed simulator designed to study operating and driver's conditions with respect to the new traffic signs proposed. We also describe a Mock-up technology validation and give preliminary information on in-the-field deployment.
The rapid development of mobile communication and mobile devices offers the opportunity to develop mobile learning systems that are able to assist us in our daily lives or professional situations. This paper presents a contextual mobile learning system framework, which allows us to learn mastering domestic and professional equipments on using mobile devices like Tablet PC, PDA or Smartphone. Just in time learning, learning and doing, and collaborative learning theories are appropriately blended for offering more effective task-centered learning experiences in our approach. The main principles and development process such as contextualization with RFID and production of learning units are introduced. At the end, a concrete learning scenario experiment for computer maintenance is evaluated.
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