Design of Intelligent Streetlight Controller Based on NB-IoT
With the acceleration of the construction of smart cities,major cities are bound to upgrade their urban street lighting systems to energy conservation and intelligence.This paper designs an intelligent streetlight controller based on NB-IoT to address the issues of high energy consumption,high labor maintenance costs,and low level of intelligence in traditional street lights.The single light controller uses the microcontroller STM32 as the control core,and realizes the networking between the streetlights and the control center through the NB-IoT communication module,thereby achieving remote switching and dimming control of the streetlights,data collection of the streetlights,fault location and other functions.The streetlight controller has been tested and verified with actual LED streetlights.Based on NB-IoT streetlight controller,it can meet the requirements of energy-saving,intelligence,and centralized management of streetlight lighting systems.
国家科技期刊平台
NSTL
万方数据
