Power Line Communication (PLC) technology can directly reuse power lines without deploying dedicated lines, enabling the connection of IoT devices. It avoids the problems of wireless communication technology being greatly affected by surrounding environmental factors, such as wall penetration, interference from 2.4G unauthorized frequency bands, etc; At the same time, without wiring, it solves the problems of industrial fieldbus requiring separate wiring, chaotic wiring in the later stage, aging of the circuit, and difficult maintenance.
