基于GPRS和-GPS的便携式农田信息采集器  

The Design of Portable Cropland Information Collection Equipment Base on GPRS and GPS Technology

作　　者：徐新强[1] 李正明[1] 张继军[2] 王艳玲[1] 

机构地区：[1]江苏大学电气信息工程学院,江苏镇江212013 [2]安阳工学院电子信息与电气工程系,河南安阳455000

出　　处：《农机化研究》2008年第8期163-166,共4页Journal of Agricultural Mechanization Research

基　　金：江苏省教育厅自然科学基金资助项目(02KJD510009);江苏大学高级人才科研启动基金(05JDG050)

摘　　要：基于GPRS和GPS便携式农田信息采集器,集多种信息采集功能于一体,可实时采集、显示、存储和传输多种农田信息。以GPRS模块为无线传输终端,以GPS模块为地理信息采集终端,以高性能微处理器C8051F020为核心,把采集的信息经GPRS网络和因特网实时地传输到数据中心,以便对农田作业进行规划和管理,对农作物长势、产量等进行预测,从而减少了测量人员的工作量,实现了信息的无纸记录和实时传输,具有携带方便、使用简单和可灵活地进行不同地点信息采集的特点。The portable information collection equipment of cropland information base on GPRS and GPS Technology, which assembles various functions of information collection into one whole, can real - time collect, display, storage and transmit farmland information, The system, the core of which is high performance micropocessor C8051F020, is based on wireless GPRS network. GPS module is the geographic information collection of the system. GPRS module is the wireless transmission terminal of the system. It is connected to Internet via GPRS network, can real - time transmit cropland Environment Information to data center in order to manage and program, farmland operation and predict the growing way and production of the crop. In this way, farmland information is transmitted to data center server. The system can reduce workers＇work load. Paperless recording and real -time data transmission are achieved. It can be carried and used easily. Moreover, It can collect data in different places flexibly.

关 键 词：农田信息采集 GPRS GPS 信息传输 

分 类 号：S237[农业科学—农业机械化工程]