基于单片机的沟槽式厕所节水控制器的设计  

Design of water saving controller for groove toilet based on single chip microcomputer

作　　者：徐锦钢[1] 孙俊杰 汪庭锦 XU Jingang;SUN Junjie;WANG Tingjin(Jiangxi Normal University Science and Technology College,Jiujiang,Jiangxi 332020,China;Jiangxi Vocational College of Mechanical&Electrical Technology,Nanchang 330032,China)

机构地区：[1]江西师范大学科学技术学院,江西九江332020 [2]江西机电职业技术学院,南昌330032

出　　处：《计算机应用文摘》2024年第21期110-113,共4页

基　　金：2021年江西省教育厅科学技术研究项目:沟槽式厕所节水控制装置的研制(GJJ217905)。

摘　　要：沟槽式厕所常采用水箱循环注水再放水的冲洗方式,极为浪费水资源。文章针对该现象设计了一种节水控制器,将AT89C52单片机作为主控核心,配合一对红外对射传感器对人员如厕情况进行探测。若有如厕人员,该控制器将发出信号触发注水机制。仿真验证证明,所提主控板电路及相关程序设计具有一定的正确性,可有效节约水资源。Trench toilets often use a flushing method of circulating water from the water tank before draining,which is extremely wasteful of water resources.The article proposes a water-saving controller for this phenomenon,which uses AT89C52 microcontroller as the main control core and a pair of infrared sensors to detect the situation of personnel using the toilet.If there are people using the toilet,the controller will send a signal to trigger the water injection mechanism.Simulation verification proves that the proposed main control board circuit and related program design have certain correctness and can effectively save water resources.

关 键 词：单片机 红外传感器 节水 

分 类 号：TP368[自动化与计算机技术—计算机系统结构]