STC52单片机在鱼塘增氧机自动控制与报警系统中的应用

根据鱼塘养殖过程中存在一些问题,设计了一个以STC89C52单片机为核心,监测鱼塘增氧机工作情况,实现自动控制增氧机以及当增氧机发生故障时能够实现现场与远程报警的自动化监控系统。系统设计主要由阻容降压、光耦隔离、LED数码显示、单片机控制、串口传输和GSM信号传送等几个模块组成,对增氧机故障远程报警与自动化控制,实现了鱼塘养殖的无人监守。

According to some problems existing in fishermen’s fish pond culture process, this paper designs an automatic monitoring system based on STC89C52 Microcontrollers to monitor the working condition of fish pond aerator, to realize automatic control aerator and to realize on-site and remote alarm when the aerator fails. The system is mainly composed of several modules, such as resistor-capacitor decompression, optocoupler isolation, LED digital display, MCU control, serial port transmission and GSM signal transmission. The remote alarm and automatic control of aerator fault are realized, and the unattended monitoring of fish pond culture is realized.

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