One of the primary elements of smart city deployments is smart streetlights, especially for the cities that are inclined to tap into the Internet of Things; smarter streetlight upgrades can bestow them with a strong foundation.
FREMONT, CA: Cities can revamp old streetlights with more energy-efficient LED bulbs, as well as wireless connectivity, motion sensors that activate lights on the passing of a person, and connected sensors to warn the city when the bulbs need to change. Public safety can also be boosted with intelligent street lighting via networked surveillance and environmental monitoring. According to a report, at present, Europe is the leading smart street lighting market, accounting for approximately 40 percent of the installed base. Smart streetlights consume far less energy than the traditional incandescent bulbs, reducing the energy upto 50 percent with connected lighting; this is vital because streetlights can add 38 percent of a city’s utility bill.
A streetlight can be remotely managed or automatically dim or turned off based on the lack of activity nearby, saving the city’s money. These lights can also support solar power capabilities, digital signage, environmental condition monitoring as well as monitor traffic.
A smart streetlighting system includes a cluster of streetlights that can communicate and provide lighting data to a local contractor. The contractor then transmits the relevant data to a secure server the captures the data and shows it in a web-browser dashboard. This management system also incorporates a two-way communication which allows utility or facility managers to secretly manage the streetlights while simultaneously keeping track of electrical power consumption in the lamps and the driving circuits. This type of monitoring helps in cutting down on maintenance costs since every street light has a unique ID and can be pinpointed. If a connected streetlamp breaks due to weather or malfunction, then the city workers can schedule maintenance for that specific lamppost.
The police departments and Smart cities are using smart street lighting to tackle crime, aid emergencies, and serve their citizens better. Smart streetlights that have sensors can detect certain sounds and automatically alerts the police to dangerous situations, for instance, by recognizing the sound of broken glass or a car crash. Hence they have a lot of benefits, and the government should look forward to adopting it.
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