自動倉儲系統效益提升及導入RFID之研究

Improvement in efficiency of Automatic storage and Retrieval system and RFID implementation

馮鼎權(Ting-Chuan Feng)

指導教授 ： 李小梅

國立中央大學/管理學院/資訊管理學系碩士在職專班/碩士(2012年)

摘要

目前自動倉儲系統雖然已大大改善、及提升早期傳統式倉儲存貨管理的許多問題，但是依然有許多瓶頸無法突破。如條碼損毀，那麼辨別商品則變得複雜又費時。在RFID技術商業化應用後，將RFID技術導入自動倉儲系統的運作中，勢必將能突破目前倉儲系統的瓶頸，且更加的提升自動倉儲運作的績效。
條碼是目前全世界最多使用者使用的一種標籤，在建置自動倉儲系統中因使用條碼所衍生的相關問題包括:1.儲位棧板條碼辨識模糊的問題 2.儲位棧板條碼因搬送時被刮除等問題及 3.由於傳統的盤點需要花費許多的人力、金錢與時間。因此，本研究首先針對條碼(Barcode)系統在現行自動倉儲系統的營運問題成因和影響進行探討。其次，探討條碼在自動倉儲系統之作業流程。
本研究引用Royce(1970)的瀑布模式(Waterfall Model) 並根據系統發展生命週期(SDLC)模式與傳統系統生命發展週期步驟建立研究架構。並透過系統分析方法，對條碼在自動倉儲系統之作業流程進行深入探討。
企業可以透過資訊系統利用RFID快速有效地掌握物料的流向，精確且及時掌握倉儲中各項物料的資訊，是本研究的目的。具體而言，本研究的目的包括下列四項:
一、 探討自動倉儲的作業流程。
二、 探討RFID應用於自動倉儲系統中的可行性分析。
三、 分析RFID系統即時盤點作業功能。
四、 分析RFID應用流程，提升自動倉儲系統作業之績效。

關鍵字

自動倉儲系統 ； 條碼 ； 無線射頻

並列摘要

Automatic storage and retrieval systems have been greatly improved and resolved many of the problems of early traditional inventory management, but there are still many who can not break through the bottleneck. Damaged bar codes and the identification of goods can become complicated and time-consuming. Commercial applications of RFID technology and implementation of RFID technology into the operation of the Automated Storage and Retrieval system is bound to break through the bottleneck of current storage systems, and will do more to enhance the performance of automated storage operations.
The bar code is the widest-used user tag in the world. Issues arising from the use of bar codes in the build of automatic storage system include, first, storage pallet bar code Fuzzy Identification, second, storage pallet bar codes scraped when in transportation, and third, as a result of traditional inventory needs an expenditure of significant manpower, money and time. This study looks at first the causes and effects of the bar code system in the operation of the existing automatic storage systems, and second, researches the processes of the bar code in the automated storage and retrieval systems.
In this study, Royce’s (1970) waterfall model is referenced to establish the research framework and the development of life cycle steps according to the system development life cycle (SDLC) model with the traditional system. Additionally, system analysis tools are used for in-depth analysis of automatic warehousing systems which process the bar code.
The purpose of this study is to show how companies can use RFID information systems quickly and efficiently to grasp the flow of materials, and accurately and in a timely manner understand the materials through the storage of information. Specifically, this research and analysis will cover the following four areas:
1.Study of the processes of automatic storage and retrieval systems
2.Research RFID feasibility analysis of automated storage and retrieval systems
3.Analysis of the RFID system in real-time inventory tracking functions
4.Analysis of RFID’s application in processes to enhance the performance of automatic storage system operations

並列關鍵字

RFID ； Barcode ； AS/RS

參考文獻

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