Universidad de Alcalá-OTRI posted this:Systems and applications based on indoor positioning via led-lightingThe use of LED lamps available for lighting of different parts of a building or room in such a way as to allow the transmission of very high-frequency codes non-perceptible by humans together with the illumination lights. These codes (one unique code for each LED lamp) will be decoded by light detectors included in smart-devices, or by detectors designed particularly for this purpose. From the code information, the device positioning can be determined with high precision.
Universidad de Alcalá-OTRI posted this:Efficient sensing techniques for smart city applicationsThe city of the 21st century demands a set of digital services that provide citizens with improved access to resources such as transport, education, health care, energy, safety, and the environment. Giving intelligence to these services means having an extensive network of sensors and the management of information supported by the Internet of things (IoT). Wireless sensor networks present two major challenges: efficient communication and energy autonomy. Event-based sensing techniques help to optimize both by analyzing the information registered in the sensor and making it available to the network only when necessary. In the GEINTRA group, we have experience in event-based sensing techniques and their application to the field of Smart Cities.
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Institut Català d'Investigació Química (ICIQ) posted this:Photoinitiators for visible-light induced living polymerizationA new class of photoinitiators of living polymerization induced by visible light has been developed and is made available for testing (under MTA) and/or licensing. The developed initiators trigger the curing of resins by irradiation with low-intensity visible light, while providing polymers with good control of chain length. In addition, through decomposition of the initator, the cured material presents a different colour than the uncured resin.
Universidad de Alcalá-OTRI posted this:ILCS (Intelligent Lighting Control System)Thanks to this proposal, significantly save of the energy cost of the roads where vehicle traffic is low/medium in certain time, will be achieved.The autonomous intelligent system on / off / lighting control is not implemented in any current system. Also thanks to wireless technology it forms a mesh structure of streetlights that can share information between them and even make a coordinated lighting.
UACOOPERA University of Aveiro posted this:
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