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农田信息无线远程采集和处理系统的研究
引用本文:俞海红,何勇,裘正军.农田信息无线远程采集和处理系统的研究[J].浙江大学学报(农业与生命科学版),2006,32(1):106-109.
作者姓名:俞海红  何勇  裘正军
作者单位:浙江大学,生物系统工程系,浙江,杭州,310029
基金项目:中国科学院资助项目;浙江省自然科学基金;高等学校优秀青年教师教学科研奖励计划;浙江省自然科学基金
摘    要:针对农田信息采集的特点,提出了一种用无线通讯技术即GSM技术进行农田信息采集的测量系统,系统包括GPS接收机、水分传感器、土壤水分快速定位测量仪、GSM无线通讯模块及计算机.能实现将测量仪采集到的农田信息以GSM短消息的形式实时发送到实验室的功能,解决了野外信息存储的有限性和移动测量的不便性等问题.试验证明,该测量系统不仅可行,而且数据通讯距离几乎不受限制,从而为农田信息的无线测量提供了一种可行的方法.

关 键 词:GSM  无线通讯  农田信息  土壤水分  GPS  采集
文章编号:1008-9209(2006)01-0106-04
收稿时间:2004-10-09
修稿时间:2004-10-09

Study on farmland information acquisition using wireless remote method and processing system
YU Hai-hong,HE Yong,QIU Zheng-jun.Study on farmland information acquisition using wireless remote method and processing system[J].Journal of Zhejiang University(Agriculture & Life Sciences),2006,32(1):106-109.
Authors:YU Hai-hong  HE Yong  QIU Zheng-jun
Institution:Dept. of Biosystems Engineering, Zhejiang University, Hangzhou 310029, China
Abstract:According to peculiarity of farmland information acquisition,a new measurement system using wireless communication technology,the so-called GSM technology,was advanced.The system is comprised of a GPS receiver,a moisture sensor,a soil moisture quick-location testing device,two GSM wireless communication module and a computer.The system can realize the function of transmitting the information obtained by the testing device to laboratory in form of real time GSM short message,thereby solve the problems of limitation of information storage and the inconvenience of moving the device here and there in the field.Tests have been performed which prove that the measurement system is workable and the data transmission distance is practically unrestricted.Therefore,it provides a feasible approach to measure farmland information using wireless remote method.
Keywords:GSM  GPS
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