大棚智能控制系统〖摘要〗我国南方天气酷热而漫长，为了满足人们日常生活中对蔬菜需要而大力推广阔棚蔬菜种植。伴随人们生活水平日益增加，对蔬菜要求也较高，蔬菜在适宜温度下才会茁壮成长。大棚智能控制系统以 AT89C51 单片机为控制关键利用数字温度模块 D 訂 8B20 对蔬菜大棚内温度进行实时采集与控制，实现温室温度自动控制。本系统由单片机小系统模块、温度采集模块、加热模块、降温模块，湿度报警模块、按键以及显示模块七个部分组成。能够经过按键设定温室最适温度值，采集温度和设定温度经过 LED 数码管显示。当所设定温度值比采集温度大时，经过加热器加热，以达 0 设定值；反之，开启降温风以快速达成降温效果。经过该系统，对蔬菜大棚内温度进行有效、可靠地检测与控制，从而确保大棚内作物在最好温度条件下生长，提升质量和产量。〖关键词〗单片机：传感器：LED 显示：键盘Greenhouse Intelligent Conti01 SystemAbstractSouth Chma hot weather and long 。m order to meetthe needs ofdally life and to promote the cultivation Of vegetables m greenhouses vegetables. As people is livmg standards IISIng higher requuements fOI vegetables，vegetables Will at a sultåble temperatureGreenhouse 111teIligent cont101 system to AT89C51 control core ， usmg digital temperature module DS18B20 temperature 111S1de the greenhouse vegetable real tune acquBlt1011 and control ， automatic temperature control greenhouse ． The system consists Of a small single-clup system module temperatme acquisition module theword中 缩辑heatmg module , coolmg module, the buttons and the display module is composed of six pans . Can be set through the key greenhouse optimum temperatue value temperature and set temperature collected by LED digital display . When the set temperature value greater than the acquisition of temperature when heated by the heater to reach the set value ; contrary, the coolmg fan IS turned on to rapidly achieve the coolmg effect . With this system, the temperature In...
