Smart Street Lighting System with Networking Communication

This paper presents LoRaWAN based smart street lighting control system which allows to control night time street light autonomously with minimum energy consumption. The power saving system is done by using motion detection and illuminance sensor to measure the traffic congestion and illumination level. Every street light has been equipped with LoRaWAN communication modules that sends and receives data with the main server to control LED street light which has illuminance level calculated by DIALux. When autonomously controlling street lighting system, the server system decides which street light should be dimmed according to motion sensors. If no vehicle passes the area for adjusted amount of time, the street light will dim. If any of the vehicle passes the area, the closest street to that area will raise the illumination level to normal level.