Research on Power Communication Technology Based on 5G Local Area Network

5G LAN is a technology that uses 5G networks to provide local area network (LAN)-virtual network services, and provides private mobile communication services through 5G systems, allowing limited terminal groups to perform Ethernet or IP-based point-to-point 2-Layer communication within a 5G LAN virtual network. The use of 5G LAN can replace Wi-Fi to achieve a wider range of regional coverage, providing VPN-like services for power park scenarios. In this paper, a development method of power communication terminal based on 5G LAN is tested to provide a reference for promoting the application and promotion of 5G in modern industrial fields.