基于单片机的水灾液位检测系统的设计

AbstractWater has always been a very common but indispensable part of ourlives.To a younger age,one person cannot eat,drink,eat or live withoutwater for daily meals,but to a large age,when the Three Gorges WaterConservancy Project in the Yangtze River had a history of Zhuge andKongming North expeditions,soldiers were recruited to set up full-timemaintenance and management of Dujiangyan.Today is 1952.TheSouth-to-North Water Diversion Project proposed by Chairman Nian Maoduring his inspection of the Yellow River was closely related to water,orwater conservancy projects and water treatment.Similarly,thisgraduation project is also developed around water.The hardware system is composed of STC15F2K60S2microcontroller,liquid level sensor,ultrasonic sensor,stepper motor,stepper motor driver IC,12864 LCD display,rotary encoder,activebuzzer and clock IC.Its functions are:the water level is worth real-timedisplay,the sluice control of the stepper motor when ahead,the buzzeralarm,the display of related time and status information,and the intuitiveicon data display function.Keywords:STC15F2K60S2 liquid level sensor flood detectionmicrocontrolle