LED streetlights are widely used in outdoor environments such as urban main roads, highways, industrial parks, parks and plazas, and remote rural areas. They must endure year-round exposure to heavy rain and UV radiation, while also facing challenges like vehicle-induced vibrations and aging electrical wiring.

Their connectivity systems must ensure continuous and stable power supply under complex operating conditions, safeguarding nighttime traffic and public lighting safety, while minimizing the resource burden caused by frequent maintenance on municipal and engineering operations.