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Position: Home > Articles > Design and Implementation of On-line Monitoring System of Soil Moisture Based on 3G Network Journal of Anhui Agricultural Sciences 2011,39 (25) 639-640+643

基于3G的在线土壤水分监测系统设计与实现

作  者:
姜舒文;陈桂芬;刘义
单  位:
吉林农业大学
关键词:
3G;WCDMA;远程监测;土壤水分监测系统
摘  要:
利用WCDMA全球网络覆盖广、传输速率快和Internet服务器存储量大等特点,设计并实现宽带码分多址和在线技术相结合的土壤水分远程监测系统。包括利用3G开发模块和嵌入式技术研发出的无线远程水分传感器、基于Windows Mobile6.5设计的便携式移动水分监测系统和基于Web的在线数据服务器。通过3G网络建立无线传感器、移动终端与数据服务器的远程无线连接;将无线传感器采集的实时信息发送到数据服务器和移动终端;数据服务器的Web监测系统利用B/S模式实现数据的存储、查询和分析等多种功能;移动终端与数据服务器端还可实现同步访问与适时交互。结果表明,基于WCDMA网络,利用传感器和便携式移动终端发送和接收数据,通过数据服务器存储、查询和分析数据,解决了远程数据监测中传输速率慢、发送距离短、存储量小等数据传输、储存与分析中的难题,可满足精准农业对数据的大量需求。
译  名:
Design and Implementation of On-line Monitoring System of Soil Moisture Based on 3G Network
作  者:
JIANG Shu-wen et al(Jilin Agriculture University,Changchun,Jilin 130118)
关键词:
3G;WCDMA;Remote monitor;Monitoring system of soil moisture
摘  要:
Using WCDMA and fast transmission,large memory of server to design and implement a soil's moisture remote monitoring system with WCDMA and WEB technical integration.This system includes three parts: the first part will use 3G developing module to design a wireless moisture sensors;the second part will design a mobile moisture monitoring system which is based on windows mobile 6.5;the third part is that set up a WEB data server.Via 3G network to setup a link with moisture sensors,mobile device and remote data server;while wireless moisture sensors send data into web server and mobile device,B/S system provide some functions such as analyzing data on web server,while mobile device also is connected with web server each other.The test result shows that the 3G network which is based on WCDMA has resolved the difficult problem which is about the slow rate of transmission,the short distance of sending and the small capacity of storage of the remote data monitor by the data server storing,inquiring and analyzing the data which is sent and received by the sensor and the portable mobile terminal which can satisfy the great demand of data in the precision agriculture.

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