VERFAHREN ZUR KOMMUNIKATION, DIE IN EINEM HEIMAUTOMATISIERUNGSSYSTEM FÜR EIN GEBÄUDE IMPLEMENTIERT IST, UND ZUGEHÖRIGES HEIMAUTOMATISIERUNGSSYSTEM

摘要

The invention relates to a communication method implemented in a home-automation system for a building, the said home-automation system comprising a plurality of communicating elements comprising home-automation equipment and network equipment, the said communicating elements being connected to a part of unconfigured communication network, each communicating element being designed to communicate according to a predefined communication protocol, and having a physical address and a network address comprising a network prefix cut up into a plurality of addressing fields at least one addressing field of which is not filled in. The method comprises steps, implemented by a first home-automation equipment item, of: - receiving (120) a message comprising a compressed header containing a first destination network address indication field and a second indication field indicating a fully compressed source network address, - obtaining (124, 124') on the basis of the header received, without decompression of the source network address and/or of the destination network address, a recipient network element identifier, and determining (126, 126') if the said first home-automation equipment item is recipient of the message, - processing (128, 130, 132) the message received as a function of the result of the determination.