Sansi LED: Sustainable LED Lighting and Integrated LED Display

Driven by the dual wheels of new urbanization and smart transportation development, Shanghai Sansi, with its independently developed LED road lighting technology as the core, continuously provides customized solutions for various scenarios such as bridges, urban trunk roads, and new district hubs. It assists in constructing a safe, comfortable, and efficient urban lighting environment system, promoting the deep integration of infrastructure with urban development.

Minpu Bridge: Resilient Lighting Upgrade for a River-Crossing Passage

As an important traffic node across the Huangpu River, Minpu Bridge faces complex environmental challenges such as strong winds and high humidity throughout the year. Shanghai Sansi customized a high-protection-grade LED lighting system for it, utilizing a sealed structural design and corrosion-resistant materials to ensure the long-term stable operation of the luminaires under extreme weather conditions. Through scientific optical distribution and anti-glare technology, the uniformity of bridge deck lighting has been significantly improved, effectively alleviating visual fatigue for vehicles passing through and enhancing bridge safety operations. This project has become a benchmark case for the resilient lighting system of river-crossing passages and has received high praise from municipal management departments.

Lianhong Road: Smart Poles Activate Management Efficiency in the Neighborhood

On Lianhong Road, a core section in the Shanghai Hongqiao area, Shanghai Sansi created a "multi-pole-in-one" smart streetlight system, integrating functional modules such as environmental monitoring, information dissemination, and emergency broadcasting into the light poles. Through intelligent sensing technology, it collects data on road traffic flow, temperature, and humidity in real-time, linking with the urban management platform to dynamically optimize lighting strategies and achieve fine energy consumption management. In pedestrian areas at night, an adaptive dimming mode is adopted, reducing light pollution while ensuring citizens' safety, providing a practical model for smart urban neighborhood renovations.

Jinyi Central Avenue: Lighting Design for the Development of New Districts

On Jinyi Central Avenue, which connects Jinhua and Yiwu, Shanghai Sansi innovatively applied dynamic lighting effects technology, designing differentiated lighting solutions for special road segments such as tunnel clusters and long slopes. Through an intelligent control system, it achieves a smooth transition in illumination intensity inside and outside tunnels, minimizing drivers' blind spots. The lamp poles reserve space for 5G micro-base stations and vehicle-road collaboration equipment, providing infrastructure support for future smart transportation upgrades. The implementation of this project transitions the regional road network lighting from "functional satisfaction" to "experience optimization," becoming a highlight of the new district's industry-city integration.

Technological Innovation Reshapes the Value of Urban Lighting Environments

Experts from the China Urban Scientific Research Association stated, "LED streetlight systems are evolving from a single lighting function to a composite urban carrier." Through modular design, intelligent control, and scenario-based adaptation, Shanghai Sansi transforms lighting facilities into "sensors" for urban governance and people's livelihood services. Its technological path provides new ideas for smart urban infrastructure construction.

Deepening Technology Integration to Serve the Future of Cities

The Shanghai Sansi road lighting technology team expressed that in the future, they will continue to explore collaborative innovation in the fields of LED technology, the Internet of Things, and low-carbon energy. They will focus on developing customized solutions for scenarios such as old community renovations and smart park constructions. Simultaneously, they will promote a full-lifecycle green operation and maintenance system, injecting technological momentum into urban sustainable development.