摘要
随着物联网科技的不断发展,智慧路灯成为了智慧城市发展过程中不可或缺的重要组成部分;传统的城市照明路灯仅仅只能满足简单的照明需求,并且在控制局部照明上无法实现实时以及自由控制,只能按照季度的日出日落时间来固定设置路灯的开关灯,不仅浪费了人力物力,而且对于能源也是极大的浪费;设计了基于STM32的路灯集中控制器,该集中控制器通过GPRS与后台通信服务器连接,实现实时数据的回传、在线命令和策略的下发,最后对系统进行测试与分析;实验结果表明,该方案不仅解决了路灯的智能化控制,而且具有高度的可扩展性,极大地方便了城市照明,更实现了高并发通信,从而更安全可靠地达到对城市照明的目的。
With the development of the Internet of Things,the intelligent street lamps have become an important part of the development of the Smart city.But the traditional urban street lamps can only meet the needs of simple lighting and can not achieve real-time and free control in the control of local lighting.The switches of street lamps which can only be set on the basis of the sunrise and sunset of the quarternot only waste manpower and material resources,but also greatly waste energy consumption.The integrated controllers of lambs which are designed based on STM32 can return data in real time,command online,delivery strategiesthrough the connection of GPRS and background communication server,finally,the system is tested and analyzed.Thus,The experimental results show thatit can not only solve the intelligent control of street lamps,but also have high scalability,more implementation of high concurrency communicationwhich greatly facilitate urban lighting.The system of street lambs can also store lighting strategies making urban lightning safer and more reliable.
作者
金山城
田茂
段沛
王雄兵
孙军
Jin Shancheng, Tian Mao, Duan Pei, Wang Xiongbing, Sun Jun(School of Computer Science and Information Engineering, College of Hubei University, Wuhan 430062, Chin)
出处
《计算机测量与控制》
2018年第6期94-98,103,共6页
Computer Measurement &Control
基金
湖北省教育厅科学技术研究计划青年人才项目(Q20161012)
