智能草坪洒水器的设计  

Design of Intelligent Lawn Sprinkler

作　　者：温发林[1,2] 杨燕珍[1] 刘莉[1] 张庆添 

机构地区：[1]龙岩学院,福建龙岩364000 [2]华侨大学,福建厦门361000

出　　处：《龙岩学院学报》2014年第5期39-42,66,共5页Journal of Longyan University

基　　金：龙岩学院产学研项目(LC2013005);龙岩学院大学生创新创业训练计划项目(201315)

摘　　要：主要介绍了以STC89C51单片机作为核心控制器的智能草坪洒水器设计方案。系统前端主要采用温湿度传感器DHT-11和人体红外传感器HC-SR501检测草坪的实时环境情况和草坪上的人员情况,根据检测结果和预先设置的初值,控制洒水器的升降和水泵的工作。产品制作模型经过系统测试,基本达到设计要求。This paper mainly introduces the design of an intelligent lawn sprinkler using MCU STC89C51 as the core controller. The front part mainly uses temperature and humidity sensor DHT-11 and human body infrared sensor HC-SR501 to detect the real-time environment and the staff working on the lawn. Sprinkler elevation and the operation of the water pump are controlled by the test results and the preset values. A model product of such a sprinkler is tested and it can basically meet the design requirements.

关 键 词：智能草坪 洒水器 DHT-11 HC-SR501 洒水器升降 

分 类 号：S688.4[农业科学—观赏园艺]