摘要
为满足我国路灯系统的节能减排和智能控制需求,基于车路互联技术提出一种智能路灯的综合节能系统。该系统通过信号检测模块获得道路上的车辆、行人信息,并通过无线通信模块实现道路交通工况与路灯控制模块的信息无线互联,最终实现路灯的分时控制。利用激光传感器、Arduino单片机及n RF24L01无线模块等搭建了比例道路路灯系统模型并进行了实验验证。实验结果表明,在保证司机有足够的行车视距的前提下,实现了"车来灯亮、车过灯灭"的功能,能够在车流量较小的村镇道路上实现较好的节能效果。
In order to meet the demand of energy saving and emission reduction and intelligent control of street lamp system in our country, a comprehensive energy-saving system of intelligent street lamp is proposed based on the technology of vehicle-road in-terconnection. The system obtains the vehicle and pedestrian information on the road through the signal detection module, and realizes the wireless interconnection between the road traffic condition and the information of the street lamp control module through the wire-less communication module, and finally realizes the time-sharing control of the street lamp. The model of proportional road street lamp system is built by using laser sensor, Arduino single chip computer and nRF24L01 wireless module. The experimental results show that, on the premise of ensuring the driver has enough sight distance, the function of ＂light is on when car comes, and out when car passes＂ is realized, and the better energy saving effect can be realized on the roads in villages and towns where there is small traffic flow.
出处
《科技创新与应用》
2018年第4期38-41,共4页
Technology Innovation and Application
基金
国家级大学生创新训练项目"基于车路互联的风光互补型智能路灯系统设计"(编号:201610635025)资助
关键词
智能路灯
车路互联
节能
实验验证
intelligent street lamp
vehicle-road interconnection
energy-saving
experimental verification
