Smart street lights have comprehensive and optimized street lamp intelligent control functions, providing more efficient management and maintenance means for street lamp managers.
Smart street lights can reduce energy consumption, enhance public safety and promote the further development of smart infrastructure cities, is a cost-effective solution.
For cities that wish to invest in smart technology, smart street lights provide an opportunity to obtain excess returns with relatively small investments. In its simplest form, networked LED lighting is expected to reduce energy costs by using motion detectors to provide lighting only when needed. In addition to energy efficiency and advanced lighting functions, urban planners who wish to use 5g data-driven intelligence can use the smart street light network as the basis for building powerful smart city applications.
Although there are various smart city plans that can benefit both officials and citizens, adaptive lighting provides the greatest benefits for city planners. First, it can be implemented in pieces, without the need for large-scale overhauls of existing infrastructure-just replace the street lights that already need to be upgraded.
Smart street lights can be equipped with a variety of sensors and cameras to collect key data, help cities make wise decisions, and improve residents' ability to use the city. On the Internet of Things (IoT), street lights can communicate with each other wirelessly, monitor traffic conditions, track maintenance updates, and warn officials about potential security risks.
As cities begin to leap into the future, smart lighting systems that are easy to expand and extremely flexible are likely to become the forefront of urban development.
Utilize the potential of smart street lights
Navigant Research estimates that by 2023, 100 million LED street lights will be used, one for each HPS fixture. These smart lights will help cities reduce electricity costs, reduce carbon dioxide emissions and improve maintenance. With automatic dimming, scheduling and many other functions, cities can reduce energy costs by 50-75% through smart street lights.
However, energy efficiency is only the beginning. Air quality monitoring, traffic control, accessible public Wi-Fi, security cameras, gunshot detection equipment, and digital signage/advertising are all viable options for implementing urban street light infrastructure. According to Silver Spring Networks, public safety applications can reduce crime rates by up to 10%.
Smart lighting in development
Smart street lights are emerging in global cities and have achieved gratifying results in terms of safety and energy saving. Chicago took the lead in implementing a $160 million project to replace 85% of the city’s public lights. The initiative is the mayor’s office project that will reduce energy consumption by 50% to 75%.
Many cities at home and abroad choose to install smart street lights. These connected lights have LED bulbs and 4G LTE wireless connections, as well as sensors that can detect gunfire and other threats to public safety. In the first year alone, it benefited from a 63% reduction in energy costs and improved city-wide community services.
The Smart City Life Lab program is developing multiple projects in the West District Historic District. 23 smart street lights with LED bulbs were installed, as well as other equipment that can manage parking, irrigate lawns and monitor air quality. Since the launch of this program, energy costs in the West District have been reduced by 35%, local business income has increased by 12%, and crime has been reduced by 6%. If the plan is implemented on the city’s 85,000 lights, the city is expected to save approximately US$90 million annually.
When there is no traffic, the city’s LED lights use motion sensors to dim the lights, and the entire network can be accessed through a secure Web browser. The lamp posts will be equipped with high-definition cameras to improve traffic flow and protect citizens. These cameras can enhance city maintenance by, for example, taking a picture of the street surface every month for three to five years.
The lighting standard level of Smart multi functional Lighting Pole on the same road will change over time, and the traffic flow will become variable. For example, some new development roads may have lower brightness at the beginning of the corridor. Over time or after monitoring traffic, a threshold is turned on.
MPPT Solar charge controller with LED driver and microwave sensor and GPRS&LORA Remote Monitoring for Integrated solar Smart Street Lighting System
Multifunction lamp pole for street lighting,Material：Regular Aluminum Or Stainless stell Q235B/A36,minimum yield strength≥235n/mm².Mounting height：3m-12m.Shape of pole：Round conical; Octagonal conical; Straight square;Tubular stepped; Polygonal. Thickness：3mm-10mm.Brackets：Single or double brackets are in the shape and dimension.