RFID在现代化奶牛场管理中的应用  

The Application Research of RFID in the Management of Modern Cattle Farm

作　　者：李佩佩[1] 王建平[1] 胡帅[1] 

机构地区：[1]中国农业大学信息与电气工程学院,北京100083

出　　处：《农机化研究》2009年第2期168-171,共4页Journal of Agricultural Mechanization Research

基　　金：国家星火计划(2005EA105003)

摘　　要：针对大型奶牛场需要对数百头奶牛进行识别管理,而传统的人工识别方法存在费时费力和准确率不高的问题,提出将无线射频识别技术(RFID)应用于奶牛场的现代化管理当中,以提高工作效率的方法。采用ARM7系列芯片LPC2214作为系统的主控制芯片,以μCLinux作为操作系统内核,构建系统的软硬件平台,包括无线超高频(UHF)模块S1871和LCM12864显示模块及电源报警等部分。采用C语言编程,将识别到的标签信息通过串口传送给上位机,从数据库中调出相关信息,以便施加命令。其中,上位机中采用SQL Sever2000作为后台数据库,VC++为前台开发工具,开发客户机/服务器类型的应用程序。整个识别系统符合最新国际标准ISO 18000-6C和EPC C1 Gen2,可以实现奶牛的远距离无线自动识别,并且提高了识别的准确率及效率。For managing hundreds of cows in large farms scientifically, this article assumes that Radio Frequency Identification （RFID） could be used in modem management of the cow farms instead of traditional methods of recognizing cows, due to timewaste, and with low rate of accuracy. This system employs LPC2214 as main CPU, μCLinux as core of system, S1871 as Ultra High Frequency （UHF） module, LCM12864 as display screen. As soon as the computer receives the information of recognized cow tag from this system through RS232, it gets information from database to give command. The computer employs SQL Sever2000 as background database, VC ＋ ＋ as foreground developing tools, to develop application program of client/sever. The whole recognizing system measure up ISO18000 -6C＆EPC C1 GEN2, and can achieve the goal of auto - identification of cow with wireless - tech. It also raises the rate of accuracy and efficiency in identifying.

关 键 词：RFID 奶牛识别 UHF LPC2214 

分 类 号：S823.91[农业科学—畜牧学] TP317[农业科学—畜牧兽医]