Design of Smart Street Lamp Control System Based on NB-IOT Technology

This project aims to develop an intelligent street lamp system that integrates intelligent lighting, environmental monitoring, remote communication and emergency alarm functions. Its core design closely focuses on three major themes: energy conservation and emission reduction, intelligent management and public security. After testing, the system successfully realizes precise remote control of street lamps, real-time fault diagnosis and automatic alarm. The intelligent street lamp also has a one-click alarm function. This function, by integrating the SMS sending module, can quickly send alarm messages to the preset police number in emergency situations, greatly shortening the response time and providing a strong guarantee for urban public security. It is also equipped with a human-computer interaction function. The voice recognition technology can quickly respond and process users' instructions, and quickly provide the required services or information. To further enhance environmental comfort, the street lamp is built with an atomizing sheet device, which can automatically start according to preset conditions or environmental humidity and release fine water mist into the surrounding air to increase air humidity in a timely manner and improve the urban climate. The results show that the intelligent street lamp control system based on NB-IOT technology has good application prospects and promotion value in the field of smart city lighting, providing strong support for the intelligent development of urban lighting.