Sistema de control domótico utilizando la red eléctrica como medio físico de transmisión

The system of communication that makes use of the electric net like half a physique of transmission PLC ( Power Line Communication ), appeared around the years 50 and it had been considered during many years like an alternative for the transmission of information transferential casualties; Nevertheless, at present this already is not like that, due to the fact that this technology has migrated towards the networks of information thanks to the advances in the schemes of modulation as: OFDM (Orthogonal frecuency division multiplexing) and CSMA/CA (Multiple Carrier Sense Access with Collision Avoidance).

In this article is present a prototype of a system of control represented by computer, which allows to have a housing or installation provided with a System of Control capable of realizing any function for that he asks him using the electrical network as physical way of transmission.

The module is programmed of independent way through the software of control according to his identification, that allows conforming systems of control distributed in modular form, besides presents protection of on currents, because you possess fuses in case of surcharges of energy through any one of his exits. Each of the exits presents shows like: Breaker, programmed breaker, DIMMER for control of applied tension charges it. The domotic shows up like all a promising youth that will revolutionize many habits making easy the mechanical, monotonous or trivial activities offering bigger certainty within the home. For the moment the loud costs of installation of these systems, they do that the domótica get to a number limited of users; However, the technology will obey his natural exponential process of development, offering in a couple of years plus access the family to these integral fit for anything systems of homemade control.