Power Carrier Communication System use existing power lines as the medium for data transmission, offering high resistance to interference, making them suitable for use in high-voltage power grids, industrial power systems, and special environments. The advantage of this technology lies in its ability to use existing power lines for communication without the need for additional wiring, ensuring the reliability and stability of the communication. Powerline carrier communication is widely used in industries such as electricity, coal, petroleum, and chemicals, particularly in remote and complex industrial environments.

VoIP Phone System transmit voice and data via Internet Protocol (IP), demonstrating excellent application potential in remote management and distributed communication systems. They offer significant advantages such as flexible deployment, low maintenance costs, and strong scalability. The system supports various communication functions including broadcasting, intercom, dispatch, and alarm, enabling information integration and emergency response in industrial environments.