摘要
针对传统路灯控制方式缺乏灵活性的问题,文章设计了一种以华为海思Hi3861芯片作为控制核心智能路灯控制系统。本系统通过光照强度传感器检测路灯周围光照强度;根据声音传感器检测路灯周围声音信息,判断是否有车辆经过;利用红外传感器检测行人路过情况。系统搭载华为鸿蒙操作系统,通过MQTT协议将采集到的数据传送到华为云平台,对路灯进行控制,从而降低电能的浪费。实验表明,本系统具有通信稳定可靠、灵活性高、网络支持完善等特点。
In response to the lack of flexibility in traditional strect light control methods,this pa-per designs an intelligent street light control system with Huawei Hi3861 chip as the control core.This system detects the light intensity around street lamps through a light intensity sensor;Detect the sound information around the strcet lights based on sound sensors to determinc if there are any vehicles passing by;Using infrared sensors to detect pedestrian crossings.The sys-tem is equipped with the Huawei HarmonyOS and transmits the collected data to the Huawei cloud platform through the MQTT protocol to control the street lights,thereby reducing energy waste.The experimcnt shows that this system has the characteristics of stable and reliable com-munication,high flexibility,and complete network support.
作者
于军政
邓鹏
陈凯鹏
陈磊
刘霄魁
YU Junzheng;DENG Peng;CHEN Kaipeng;CHEN Lei;LIU Xiaokui(School of Electronic Infomation Engineering,Jingchu University of Technology,JingmenHubei Province,448000 Chi-na)
出处
《长江信息通信》
2024年第5期130-132,共3页
Changjiang Information & Communications
基金
2023年湖北省大学生创新创业训练计划资助项目(S202311336004)
2023年国家级大学生创新创业训练计划资助项目(202311336001)
荆楚理工学院2023年度教育教学研究项目(JX2023-014)。
关键词
智能路灯
鸿蒙系统
光照强度检测
声音检测
Intelligent street lights
Hongmeng system
Light intensity detection
Sound detec-tion
