Design of Audio and Video Signal Switcher Based on Ethernet Technology
Nie Xiong · Video Engineering · 2012
A smart audio and video switcher with an Ethernet interface is presented.The system implements the 4×1 audio,video signal monitoring and automatic switching function based on Mega64 microcontroller.Connecting the monitoring center and controlling the remote parameter is realized through the Ethernet interface.Supreme a unit,the system can work independently,and thus has good flexibility.