Due to the problems of high packet loss rate and slow transmission rate in the traditional street lamp terminal control system,a high-power LED intelligent street lamp terminal control system based on Internet of Things is designed to improve the control effect of intelligent street lamp terminal and save electric energy.The system collects the operation status informa-tion of high-power LED intelligent street lamp terminal,uses the centralized controller to buffer the collected information and the control instructions of the street lamp terminal to avoid information conflicts,establishes a five-level dimming directed acy-clic graph support vector machine classification model,controls the street lamp terminal,and completes intelligent dimming.Experiment shows that the system can effectively collect the operation status information of intelligent street lamp terminals,effectively control the street lamp terminals,and reduce the power consumption of street lamps.At different communication distances,the system has lower packet loss rate and faster transmission rate,and has better information transmission effect.
关键词
物联网/LED智慧路灯/终端控制/有向无环图/支持向量机
Key words
Internet of Things/LED intelligent street lamp/terminal control/directed acyclic graph/support vector machine
维普
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