作　　者： (张晓军）; (王少平）; ;

机构地区： 广东工业大学华立学院

出　　处： 《计算机与数字工程》 2018年第5期1038-1042,1051,共6页

摘　　要： 节水循环控制系统在卫浴系统工程中具有较高的应用价值,采用单片机作为控制系统的处理中枢,提出一种基于多传感器水流量识别的节水循环控制系统设计方法,通过各个传感器的识别把水流量数据传送给单片机,单片机通过数据处理来控制继电器工作。系统模块化设计主要包括了传感器测量模块、单片机控制模块、继电器模块、电磁水阀控制模块等。采用低功耗的STC89C52单片机作为核心控制芯片,根据超声波和红外等多种传感器进行水流量识别,CPU与DAM控制器由外部脉冲源驱动,实现节水循环控制集成设计。系统测试结果表明,该系统可以智能化地实现卫浴系统节水循环控制,单片机控制储水箱的水位精准度较高,对出水量控制的可靠性较好。 The application of water circulation system has higher value in the bathroom in system engineering. Using single chip microcomputer as the central processing control system,puts forward a design method of control system of water saving circulating water flow identification based on multi sensor is put forward,the water flow data to the microcontroller through the identification of each sensor,single-chip microcomputer to control the relay through data processing. System modular design mainly includes the sensor measurement module,MCU control module,relay module,electromagnetic water valve control module,etc. As the core control chip using low power STC89 C52 MCU,water flow recognition based on ultrasonic and infrared sensors,CPU and DAM controller by an external pulse source drive,realize the integrated design of control water circulation. The system test results show that the system can intelligently realize the water saving cycle control of sanitary ware system,the single chip microcomputer control the water level of the water storage tank is higher,and the reliability of the water discharge control is better.

关 键 词： 传感器 水流量识别 节水 控制系统 单片机

领　　域： [电子电信—电路与系统]