Quote: “While the world has been rapidly embracing LED lights for street lighting purposes, this is only solving half the problem. By embracing networked, adaptive street lighting solutions, cities can not only bring in additional energy savings, but also bring down the payback period by a few years,” said Abhay Bhargava, Director of Industrial Practice — MEA at Frost & Sullivan, citing the consulting firm’s “Global Connected Street Lighting and Smart Lamp Poles Market, Forecast to 2024”.

**A good smart city’s lighting functions in many other ways. for instance, smart street lights can be connected network cloud (Optional communication include: Zigbee mesh, LoRa, Sigfox, NB-IoT, LTE wireless solution or power-line communication (PLC).), remote control lighting and monitor traffic conditions, enhance environmental monitoring, to strengthen public safety.

**Additionally, smart cities’ streetlight systems harnessing different network communication to real-time many values to improve our life, such as collecting data back to the central system of the city,  and real-time able to send notifications when a bulb is malfunctioning, then, and adjusting control way both manual or remote brightness at midnight to reduce energy consumption up to rang from 50-75%, Even can embed into camera sensor in street light, to monitor public areas as well as providing footage of incidents. (Notice: Our Zigbee wireless controller make effective saving energy consumption above 50% on the experiment data report.)