Street lamps have long evolved from simple road lighting tools into the "nerve endings" of smart cities. In 2026, the industry focuses on three core directions: intelligent control, green energy, and multi-functional integration. This article briefly introduces the industry's cutting-edge trends from popular science, technology and practical cases.
I. Industry Popular Science: The Upgrade of Street Lamps
1. Core Change: From "Always Fully On" to "On-Demand Lighting"
Traditional street lamps waste a lot of energy by staying fully on all night. In 2026, smart street lamps achieve precise dimming through dual-mode sensing and single-lamp control - full brightness during evening peaks for safety and 30% brightness in early morning low-traffic periods, with a comprehensive energy-saving rate of over 50%.
2. Key Capabilities: Beyond Lighting, as "All-Round Nodes"
Equipped with IoT, AI and 5G technologies, modern street lamps have three core capabilities: intelligent perception (adjusting brightness automatically based on traffic and ambient light), smart operation and maintenance (automatic fault reporting and precise positioning to improve O&M efficiency by 50%), and green low-carbon (adopting high-efficiency LEDs and self-sustaining energy solutions like flexible photovoltaics).
II. Cutting-edge Technologies in 2026: Three Breakthroughs
1. Intelligent Control: From Regional to Single-Lamp Precision Control
Each lamp is equipped with a 4-core RISC-V processor, networking via a dedicated Mesh protocol with millisecond-level response. AI predicts traffic flow with 92% accuracy to generate optimal lighting strategies, and quantum key encryption ensures security against cyber attacks.
2. Green Energy: Breaking Grid Dependence
Flexible photovoltaic thin films (28.7% conversion efficiency) are adopted in 45% of pilot projects. Hybrid power supply (photovoltaic + piezoelectric power + energy storage) realizes zero grid consumption in remote areas, while silicon carbide chips improve LED efficiency to over 90% and extend service life to 100,000 hours.
3. Multi-functional Integration: Reshaping Urban Space
Street lamp poles have become comprehensive urban carriers, integrating 5G micro base stations, environmental monitoring sensors, emergency broadcast systems, charging piles and information screens. In 2026, such multi-functional lamps will account for 30%, reducing pole quantity by 58% and O&M costs by 42%.
III. Industry Cases
1. Domestic Case: Tianjin Binhai New Area
After renovation, high-efficiency LEDs improve illuminance by over 20% and reduce energy consumption by 40%–60%. Each lamp has a single-lamp controller for stable operation in a wide temperature range, with an intelligent platform for real-time monitoring and remote regulation.
2. International Case: Pasar Besar Taman Melati, Malaysia
As a core pilot of the "Smart City Blueprint", it has the first 5G smart street lamp poles in the state, integrating multiple functions to balance cultural heritage protection and digital transformation.
IV. Conclusion
Street lamps in 2026 integrate technology, energy efficiency and public convenience. Upgraded from single-function lighting devices to intelligent nodes, they reduce urban energy consumption and operation and maintenance costs, laying a solid foundation for smart city development.
