Design of Intelligent Street Light Control System Based on Huawei Har-monyOS
In response to the lack of flexibility in traditional street 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 street lights based on sound sensors to determine 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 experiment shows that this system has the characteristics of stable and reliable com-munication,high flexibility,and complete network support.
Intelligent street lightsHongmeng systemLight intensity detectionSound detec-tion
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