摘要 |
<p>A power line transport communication system characterized by comprising a plurality of terminals (10, 20, 30) connected by a power line (1), exchanging information through the power line (1), and each having a specific terminal identifier attached thereto, wherein each terminal (10, 20, 30) possesses a house code for preventing radio interference between its own system and other system, such house code being produced as a common code for the same system on the basis of the terminal identifier applied to a master terminal selected from the terminals (10, 20, 30) belonging to the same system.</p> |