【作者】 李雯；

【导师】 董希斌； 杨学春；

【作者基本信息】 东北林业大学 ， 森林工程， 2008， 硕士

【摘要】 木材仓储管理是贮木场管理的核心内容,随着物流技术的快速发展,显示出木材仓储管理水平比较落后。木材的标识信息量较大,这些信息需手工录入,工作量大,周期长,易出错,信息流通中易存在误差,而且盘点时的效率非常低,耽误时间。针对上述问题,运用RFID技术,采用实验对比分析的方法,提出基于射频识别技术的木材仓储管理,以期提高贮木场管理水平,增加企业经济效益,节约森林资源。射频识别技术—RFID,是英文“Radio Frequency Identification”的缩写,是自动识别技术的一种高级形式。RFID最大的优点是在于非接触读取数据,将其应用于木材仓储管理可完成原始数据的采集工作,解决了人工数据输入的速度慢、误码率高、劳动强度大、工作简单重复性高等问题,为计算机信息处理提供了快速、准确地进行数据采集输入的有效手段。本文开发了一个基于射频识别技术的木材仓储管理信息系统,重点研究了后台管理系统中库存管理子系统的自动出入库部分。以射频识别技术为库存管理的技术纽带,阐明了基于射频标签的自动化库存管理系统的基本原理,对其结构和功能进行了设计并实现了自动出入库功能,提高了库存管理的自动化、智能化和工作效率,最大限度地降低了劳动强度,减少库存管理的差错率。本文运用实验对比分析的方法,对RFID原理进行全面剖析,选择适用于木材仓储管理的射频识别标签。运用木材仓储管理理论,采用Visual Basic以及Access数据库等管理信息系统的手段和技术,对基于RFID技术的木材仓储管理信息系统进行了系统流程以及数据库的分析与设计,开发了基于Microsoft VB语言的木材仓储管理的部分模块,应用于木材仓储管理中,对今后木材仓储管理的自动化操作、高效率管理、低强度劳动提供一定的参考价值和学术价值。更多还原

【Abstract】 The lumber warehousing management is the central content of lumber yard management, with the rapid development of logistics technology, demonstrated the lumber warehousing management level is quite backward. The lumber need mark larger amount of information, these information need the manual input, the work load are big, the cycle is long, easy to make a mistake, in the information flow possibly has the error. Moreover when inventories the efficiency is low, lose time. To address the above issues, it made use of RFID technology and a comparative analysis of the experimental method, proposed based on radio frequency identification system to the timber storage management concept in order to improve the management level of log yards, which can increase the economic efficiency of enterprises and conservation of forest resources.RFID is Radio frequency identification technology for short. The paper develops a timber information management system based on the RadioFrequency Identification according to the market investigation and study. The advantage of RFID is that it can read data without physical contact, and it solves the problem of the last-ten-metre auto data entry. As a technology, RFID solves the problems of low speed, high rate of error code, hard and repetitive works that exist in manual data entry, and it also provides an efficient means for computerizing in quick and accurate data entry. The focus of theresearch is to realize the automation of en-warehouse and ex-warehouse.The paperexplains the basic theory of the automation storage management based on the Tag.The structure and the function of the system have been designed to realize the auto-control and management.The system has enhanced storage management’s automation and efficiency, and it also has reduced human working intension and the error rate of the storage management.In this paper, it conducts a fairly comprehensive summary of the relevant principles of RFID technology, according to experimental comparative analysis, chooses RFID tags which is applicable in the management of timber storage. The author combines timber storage management theory with Visual Basic and Access database management system tools and technology, it analyses and designs the system processes and database to the timber warehouse management information systems based on RFID technology system, it makes actual development work of some modules using Microsoft VB language on timber warehouse management, hoping some reference value with a view to the future.更多还原