摘要
系统采用STM32F030芯片作为主控芯片,DC/DC变换器作为充放电主电路,利用MPPT最大功率点追踪技术,使太阳能的利用更加高效。采用SX1278芯片作为Lora通信的微处理器,实现路灯自组网后再利用集中器连接因特网,并开发了相应的APP远程监控软件,通过采用多时段控制以及对路面行人的检测,路灯智能调节亮度,实现路灯智能化管理和高效的能源利用。
The system uses STM32F030 chip as the main control chip,DC/DC converter as the main circuit of charging and discharging,and uses MPPT maximum power point tracking technology to make the utilization of solar energy more efficient.The SX1278 chip is used as the microprocessor of Lora communication to realize the street lamp ad hoc network and then connect to the Internet by using concentrator,and the corresponding APP remote monitoring software is developed.By adopting multi-period control and the detection of road pedestrians,the brightness of street lamp is adjusted intelligently to realize the intelligent management and efficient energy utilization of street lamp.
作者
谭承恒
廖志贤
石佳怡
莫宏培
蒋品群
TAN Chengheng;LIAO Zhixian;SHI Jiayi;MO Hongpei;JIANG Pinqun
出处
《科技创新与应用》
2019年第14期78-79,共2页
Technology Innovation and Application
基金
广西自然科学基金项目"光伏微网系统的能源互联网结构建模及其同步性能研究"(批准号:2018GXNSFAA138014)
桂林市科学研究与技术开发计划项目"智能太阳能路灯控制系统关键技术研究与开发"(批准号:20170113-4)资助的课题
关键词
Lora
太阳能
路灯
智能控制
Lora
solar energy
street lamp
intelligent control
