Sansi LED: Sustainable LED Lighting and Integrated LED Display

The Lingdian Interchange is the starting point of Shandong Province's first expressway, the Jinan-Qingdao Expressway, and also an important hub in Jinan's high-speed and expressway network system.

The full completion of the Lingdian Interchange will realize seamless conversion among multiple road networks, opening up the north-south passage on the eastern side of Jinan, further relieving traffic pressure in the north, and promoting Jinan to play a greater role in the process of regional economic integration. Shanghai Sansi, with its innovative smart lighting technology, has injected scientific and technological impetus into Jinan's key projects, enhancing the quality of Jinan's transportation.

1. Major Projects Advancing Together

Optimizing Transportation Layout

Since 2021, the Jinan Municipal Government has officially initiated the construction of the new Jinan Yellow River Bridge and simultaneously advanced the Lingdian Interchange renovation project. These two projects represent significant milestones in Jinan's transportation construction and have far-reaching significance for optimizing the urban transportation layout and enhancing Jinan's status as a national transportation hub.

The construction of the new Jinan Yellow River Bridge will further strengthen the transportation connections between Jinan and its surrounding areas, promoting the coordinated development of the regional economy. The Lingdian Interchange renovation project, on the other hand, enhances the interchange's traffic capacity and service level, making the urban transportation network more efficient and convenient.

Shanghai Sansi has successfully provided bridge, tunnel, and road lighting and system solutions for Jinan's key transportation projects, injecting scientific and technological impetus into the high-quality development of Jinan's transportation.

2. Yellow River Highway Bridge Lighting Project 

Low-position Lighting Guards the Safe Road

The G104 Jinglan Line Jinan Yellow River Highway Bridge lighting project is an important initiative to enhance Jinan's urban image and transportation quality. This lighting project starts approximately 500 meters south of the intersection of General Road and Huashan West Road in Licheng District and then extends northward along the viaduct.

Sansi provided a low-position lighting solution specially designed for integration with crash barriers for this project. This solution not only significantly improves road safety at night but also seamlessly blends with the bridge structure due to its unique design, creating a coordinated and aesthetically pleasing urban landscape.

The low-position lighting combines a beautiful and compact appearance with self-cleaning functionality, using corrosion-resistant high-quality materials and being easy to install. The optical design prevents glare, ensuring driving safety, and supports multi-control access for intelligent and precise management, creating a safe, energy-efficient, and durable lighting environment for the bridge.

This series of luminaires has been widely used in large-scale bridge lighting scenarios. Its low-position installation characteristic allows it to perfectly integrate into viaduct barriers, providing a safe, energy-efficient, and durable lighting environment solution for the Yellow River Bridge, further enhancing the quality and image of Jinan's transportation.

Over the past 32 years, Sansi has focused on the research and application of smart lighting technology. In the future, it will continue to innovate, using technology and quality as its foundation, to empower more urban transportation construction and help urban transportation reach new heights, contributing to the high-quality development of the national urban transportation industry.