基于Wi-Fi的农产品交易远程监测系统设计与实现  

Design and Realization of Agricultural Products Transaction Remote Monitoring System Based on Wi-Fi

作　　者：申长军[1] 邢振[1] 郑文刚[1] 张石锐[2] 

机构地区：[1]国家农业信息化工程技术研究中心,北京市100097 [2]上海交通大学机械与动力工程学院,上海市200240

出　　处：《中国农机化》2012年第4期160-164,共5页Chinese Agricul Tural Mechanization

基　　金：国家科技支撑计划项目(2009BADA9B00)

摘　　要：针对农产品交易监测信息量少、效率低、信息共享差等问题,设计开发了基于Wi-Fi的农产品交易监测系统。该系统在农产品批发市场设置基于Wi-Fi的交易监测终端,由商户提交交易价格、交易量、销售去向等信息,并通过市场内的通信网关发送到中央服务器;同时,中央服务器根据用户注册的关注产品信息,自动向监测终端发送相关产品的交易信息。该系统通过信息双向发送方式,有效提高农产品交易监测信息准确度和信息量,具有较好的应用效果。To solve the problems of transaction information absence,information collection inefficiency and Lack of information sharing,the paper designs an agricultural products transaction monitoring system based on Wi-Fi.The system install transaction monitoring terminals in the Market for agricultural,while the commercial tenants use the terminal to deliver the detailed information including the sales price,amount and the buyer to the communication gateway,and then the information is transferred to the central server by the latter.At the same time,the central server sends related products transaction information automatically according to the user registration information.Through this two-way information delivery method,the system improves the monitoring accuracy and gets more information about the agricultural transaction effectively,and obtains good results in the application.

关 键 词：农产品交易 WI-FI GPRS 通信网关 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]