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以车站公共厕所自动冲水节水智能控制为研究对象,分析热释效应红外线传感器的原理和应用,提出利用PLC作为控制器实现特定的控制目的,并设计出一套具有可行性的方案,以期达到对车站候车厅的简单智能化控制节约水资源的最终目的。
Taking the automatic flushing and water-saving intelligent control of public toilets in the station as the research object, the principle and application of the pyroelectric infrared sensor are analyzed. The PLC as a controller is used to realize the specific control purpose and a feasible scheme is designed. Achieve the ultimate goal of saving water resources by simple intelligent control of the station waiting room.