SYSTEM FOR ANALYZING FREQUENCY ON REAL TIME IN A HOME NETWORK SYSTEM USING THE POWER LINE COMMUNICATION

摘要

A real-time frequency analysis system in a home network system using PLC(Power Line Communication) is provided to analyze data collected in real time as video or voice data by various analysis devices, thereby effectively analyzing the video or voice data collected in real time in the home network system. More than one of sensors(300a-300n) senses various voice or video data. A data acquisition device(310) collects the video or voice data collected from the sensors to process the collected data as signals. A real-time frequency analysis device(320) analyzes the signally processed data according to various modes after frequency-converting the data.