METHOD AND SYSTEM FOR IDENTIFYING AT LEAST ONE ELECTRICALLY POWERED DEVICE BY POWER SUPPLY DEVICE VIA POWERLINE CONNECTION

摘要

PROBLEM TO BE SOLVED: To identify at least one electrically powered device by a power supply device via a powerline connection.SOLUTION: A method for identifying at least one electrically powered device by a power supply device via a powerline connection includes the steps of: connecting at least one electrically powered device via a powerline to core power supply; sensing that a powerline connection is available by the at least one electrically powered device; generating a specific load by modulating power according to a unique identifier of the at least one electrically powered device on the powerline connection; sensing the generated specific load by the power supply device connected to the powerline connection; and extracting unique identifier information from the specific load by the power supply device.