基于NB-IOT的智慧路灯控制与故障报警系统设计

Design of Intelligent Street Lamp Control and Fault Alarm System Based on NB-IOT

摘要: 伴随着我国经济的快速发展，路灯照明规模也不断扩大，单调定时控制的照明模式不可避免地造成了更多的电能浪费及路灯的不合理控制。为实现路灯的自动调节亮度和故障报警功能，本文提出基于NB-IoT的智慧路灯控制与故障报警系统设计。该系统由智能终端与管理平台构成，智能终端采用STM32芯片作为主控制器，通过多种传感器采集路灯信息采集及控制，进而利用NB-IoT模块进行数据传输，实时将采集到的光照强度和温湿度等数据上传，实现路灯的远程智能控制。管理平台可实现对路灯的远程监控，降低电耗和维护成本。通过对系统实物进行测试：本文所提系统可实现光照强度、温湿度等多参数检测，且具备故障报警及远程控制等功能，在智慧路灯的控制及故障报警中具有一定的应用前景。

Abstract: With the rapid development of China’s economy, the scale of street lighting is constantly expanding. The monotonous timing control lighting mode inevitably leads to more energy waste and unreasonable control of street lights. To achieve the automatic adjustment of brightness and fault alarm function of street lights, this paper proposes the design of a smart street light control and fault alarm system based on NB-IOT. The system consists of an intelligent terminal and a management platform. The intelligent terminal uses the STM32 chip as the main controller, collects and controls street light information through various sensors, and then uses the NB-IOT module for data transmission. The collected data such as light intensity and temperature and humidity are uploaded in real time to achieve remote intelligent control of street lights. The management platform can achieve remote monitoring of street lights, reducing power consumption and maintenance costs. Through physical testing of the system, it is found that the system proposed in this article can achieve multi parameter detection such as light intensity, temperature and humidity, and has functions such as fault alarm and remote control. This intelligent street light has certain application prospects in the control and fault alarm.