基于PDA的肉牛养殖可追溯系统的设计与实现  

Design and implementation of beef cattle breeding traceability system based on PDA

作　　者：康瑞娟[1] 傅泽田[1] 田东[1] 穆维松[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：《微计算机信息》2010年第5期50-52,共3页Control & Automation

基　　金：项目名称:国家863项目"生鲜农产品质量安全可追溯系统研究与示范";基金颁发部门:科技部(2006AA10Z267);项目名称:国家科技支撑计划"远程实时信息交互技术与应用研究";基金颁发部门:科技部(2006BAD10A07-02)

摘　　要：为提高肉牛养殖信息采集、传输的效率和准确性,本文通过对肉牛养殖企业的实地调研,在分析肉牛养殖流程的基础上,对肉牛养殖环节质量安全的关键信息进行了分析,并设计了基于PDA肉牛养殖质量安全可追溯系统的整体结构和功能模块,重点分析了该系统的实现技术。该系统改变了肉牛养殖纸质、人工的信息采集方式,实现了养殖场信息的快速、高效、准确的采集与传输。In order to improve the efficiency and accuracy of information acquisition during beef cattle breeding, after investigating in a certain company, this paper, on the basis of analysis of beef cattle breeding flow, researched the critical information of quality and safety in the beef cattle sector, then developed the integral structure and function module of the beef cattle breeding traceability system based on PDA, and finally focused on the analysis of implementation technology of this system. Changing the traditional transmission pattern of information during beef cattle breeding, this system made the transmission and acquisition more speedy, effective and accurate and enhanced the efficiency of livestock farms management.

关 键 词：肉牛养殖 PDA RFID 串口通信 

分 类 号：TP311.25[自动化与计算机技术—计算机软件与理论]