摘要
Abstract
To address the issues of the traditional water-flow light's lack of functionality,poor interactivity and high energy consumption,an intelligent sound-light interactive music water-flow light system was designed and implemented.The system takes a low-cost MCU as the core,adopts a"layered modular"hardware architecture and an"interrupting+polling"software control strategy,and integrates human infrared sensing,multi-mode lighting(flowing water,flashing,breathing),synchronous music playback and automatic sleep function.After debugging and verification,the system's human-induced wake-up delay is≤0.5 s,and the sound-light synchronization error is≤100 ms.The system can be applied to home decoration,children's interaction and electronic training scenarios,providing a feasible solution for the development of low-cost intelligent sound and light products.关键词
智能流水灯/单片机/人体感应/声光互动/自动休眠/多模式灯光/低功耗Key words
intelligent water lamp/MCU/human sensing/sound-light interaction/automatic sleep/multi-mode lighting/low power consumption分类
信息技术与安全科学
