Composite poles are integrated multi-functional structures that consolidate street lighting, traffic signals, surveillance, Wi-Fi, and sensors into one streamlined design, reducing urban clutter and optimizing public space. Constructed from high-performance materials like FRP or composite steel, they boast corrosion resistance, lightweight properties, and long service life, suitable for smart cities and transportation corridors. With modular customization and simplified installation/maintenance, these eco-friendly poles enhance urban aesthetics while supporting efficient smart city management.