An RFID-based wireless system to measure the evolution of the setting process of cement-based materials is presented in this paper. The system consists of a wireless RFID temperature sensor that works embedded in concrete, and an external RFID reader that communicates...
Smart Engineering has started a new project at the beginning of the year for the development of tools based on autonomous learning and massive data analysis, with application in different areas of civil engineering ranging from the precast sector to construction. This...
Authors: Giselle González, Lluís Jofre, Jordi Romeu, Ignasi Cairó In this paper, a self-adaptive folded dipole antenna to work embedded in media with changing physical and chemical properties for RFID applications is proposed. Self-adaptability is provided by taking...
Ignasi Cairó, CTO of Chatu Tech, has presented in the European Microwave Conference in Centra Europe EuMCE 2019 at Prague, the research entitled: “NFC system optimization for simultaneous powering and communication with wireless sensors”. It is presented a...
The “Open Minds” team, made up of high school students from Vilanova i la Geltrú (Garraf, Barcelona), has had the technological advice of Chatu Tech in the Panoptes project, with which they participate in the fourth edition of the Audi Creativity...
In his article titled “Llega el router inteligente” and published at the number 32 of the professional magazine Secartys, Ignasi Cairó speaks about the new generation of intelligent routers and proposes to add further features to these devices besides...
Francisco Guarner and Ignacio Segura by the company SMART ENGINEERING S.L., (SPIN OFF OF THE POLITÉCNICA UNIVERSITY OF CATALUNYA), and Josep Ignasi Cairó and Manel Torrentallé on the part of the company CHATU TECH S.L. have signed today a collaboration agreement...
Chatu Tech has received a recognition of excellence for a European Evaluation Committee in its business project proposal. Not only has its technology excellence been evaluated, but also business, and for this it will facilitate a potential economic investment for its...
Authors: Josep-Ignasi Cairó; Jordi Bonache; Ferran Paredes; Ferran Martin (Universitat Autònoma de Barcelona – UAB) In this paper, it is investigated the possibility of using near field communication (NFC), normally applied for communicating two proximity...
Authors: Josep-Ignasi Cairó; Jordi Bonache; Ferran Paredes; Ferran Martin (Universitat Autònoma de Barcelona – UAB) In an scenario where RFID readers become increasingly common in hand held devices, the radios are prone to several interference, not only from...
