| 基于GPRS的农田灌溉系统 |
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| 引用本文： | 崔天时,孙建伟,吕信超,郑铁,孟祥远,李昕洋,林珊. 基于GPRS的农田灌溉系统[J]. 农机化研究, 2016, 0(10): 193-197. DOI: 10.3969/j.issn.1003-188X.2016.10.041 |
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| 作者姓名： | 崔天时 孙建伟 吕信超 郑铁 孟祥远 李昕洋 林珊 |
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| 作者单位： | 1. 东北农业大学电气与信息学院,哈尔滨,150030;2. 黑龙江省电力有限公司建设部,哈尔滨,150090 |
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| 基金项目： | “十二五”国家科技支撑计划项目 |
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| 摘 要： | 农业灌溉用水所占比例较高,且浪费现象十分严重。本系统为基于无线数据传输的、应用于田间数据采集与传输的系统,能够实时感知、监测农作物、土壤及气象等信息。系统的下位机应用控制器自身A/D转换器采集农田土壤湿度的数据信息,利用基于TCP/IP协议的GPRS通信技术实现多节点数据通信,将各节点的土壤信息传递给上位机,用户可通过上位机观测到农作物的信息,并控制其出水电磁阀的开关,实现对农作物灌溉适时、适量的控制,达到节水灌溉的目的。
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| 关 键 词： | 灌溉系统 农田 TCP/IP GPRS通信 |
The Irrigation System Based on GPRS |
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| Abstract: | Proportion of agricultural irrigation water is higher , but very serious waste phenomenon .This system based on wireless data transmission is applied in the field of data acquisition and transmission system , real time perception , moni-toring of crop, soil and meteorological information , etc.System of the application of the controller itself A/D converter of farmland soil moisture data information , the use of GPRS communication technology based on TCP/IP protocol implemen-tation multi-node data communication , each node of the soil information is passed to the PC , the user can be observed through the upper machine crop information , and control the water solenoid valve switch , the control system for the crop irrigation timely , right amount , achieve the goal of water-saving irrigation . |
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| Keywords: | irrigation systen farmland TCP/IP GPRS communication |
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