| 低功耗自动灌溉控制器设计 |
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| 引用本文： | 平 毅,郭 磊.低功耗自动灌溉控制器设计[J].现代电子技术,2014(10):104-106. |
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| 作者姓名： | 平 毅 郭 磊 |
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| 作者单位： | 无锡职业技术学院,江苏无锡214121 |
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| 摘 要： | 自动灌溉控制技术是农业物联网发展的方向之一,为了快速、准确感知土壤湿度实现节约型灌溉,在此设计了一种由德州仪器公司提供的低功耗单片机Launchpad为核心的自动灌溉控制器。该控制器利用Arduino土壤湿度传感器模块对土壤湿度值进行监测,能够及时显示湿度数据信息,并对灌溉设备水泵进行有效的开关控制,从而达到节水的目的。经过多次实验,测试采样数据准确,控制效果好,有比较大的推广价值。
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| 关 键 词： | 农业物联网 低功耗 Launchpad Arduino土壤湿度传感器 |
Design of low power irrigation controller |
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| PING Yi,GUO Lei.Design of low power irrigation controller[J].Modern Electronic Technique,2014(10):104-106. |
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| Authors: | PING Yi GUO Lei |
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| Institution: | (Wuxi Institute of Technology, Wuxi 214121, China) |
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| Abstract: | The research of automatic irrigation control technology is one of development directions of Internet of Things （IOT） in agriculture. In order to acquire the soil humidity data fast and accurately,a low power irrigation controller based on the MCU of Launchpad offered by TI was designed. The soil humidity is monitored by the controller with Arduino humidity sen-sor module. It can display the real-time humidity data on liquid crystal screen and control the water pump efficiently to save the water resource. Many experiments show the device can precisely collect the data,control the water pump well and is valuable for promtion. |
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| Keywords: | Internet of Things in agriculture low power consumption Launchpad Arduino soil humidity sensor |
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