Information and Communication Technologies (ICTs) continue to overcome many of the challenges related to wireless sensor monitoring, such as for example the design of smarter embedded processors, the improvement of the network architectures, the development of efficient communication protocols or the maximization of the life cycle autonomy. This work tries to improve the communication link of the data transmission in wireless sensor monitoring. The upstream communication link is usually based on standard IP technologies, but the downstream side is always masked with the proprietary protocols used for the wireless link (like ZigBee, Bluetooth, RFID, etc.). This work presents a novel solution (WebTag) for a direct IP based access to a sensor tag over the Near Field Communication (NFC) technology for secure applications. WebTag allows a direct web access to the sensor tag by means of a standard web browser, it reads the sensor data, configures the sampling rate and implements IP based security policies. It is, definitely, a new step towards the evolution of the Internet of Things paradigm.

Abstract-We are witnessing a tremendous hype on the Internet of Things paradigm, with not only research projects, but also commercial products claiming to implement its fundamental mechanisms. Smart-connected-objects designers often have to face decisions on the global architecture of the service, since no single solution is valid for all the cases. In this paper, we explore the different criteria for designing architectures for Internet of Things solutions, along with illustrative examples of prototypes that implement these approaches.

The present work describes the implementation of a new remote lab, SecondLab, that allows students to control a microbot from Second Life. SecondLab works over WebLabDeusto, the remote lab of the University of Deusto, giving the students the chance to work with real experiments from a social 3D-based immersive environment. This approach places the remote lab closer to the students, trying this way to increase their motivation to study science and engineering.

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