Page 239 - 捷運技術 第46期

捷運技術半年刊 第46期 233

臺北捷運工程資訊作業中長期展望

1
詹益創 謝國霖 2

摘要
資訊應用的發展從早期集中式處理主機終端機作業模式，轉變到折衷作業之主從架構，
再演進至現在分散式處理之WEB環境，這些進步都拜資訊網路科技快速進步之賜，在雲端

運算架構概念引進後，整合後端基礎建設與高速傳輸網路，將資訊運算與資料儲存朝後端集
中運作將成為未來資訊發展的新主流。本局亦將以雲端運算架構為基礎規劃資訊作業的中長
期展望，導入虛擬化技術與雲端儲存來建置資訊應用的新里程碑，以營造一個更適合本局同
仁使用之友善資訊作業環境。
本文的目的在介紹本局資訊作業發展歷程，及目前整體資訊運作環境現況與推動方針，

並探討資訊應用未來發展趨勢，最終擬定本局中長期資訊發展計劃。

關鍵詞：雲端運算、虛擬化技術、分散式運算、精簡型電腦

Long-term Perspective of Taipei MRT IT Operations

1
Jan Yih-Chuang Shieh Gow-Lin 2
Abstract

Thanks to the rapid progress of information technology (IT), the development of information
applications transformed from the use of a centralized terminal server in early times to client
servers, and then further evolved into the current distributed computing web-based environment.

Since the concept of cloud computing was introduced, the use of virtualization and cloud storage has
become a mainstream of future IT development by integrating back-end infrastructure with high-
speed transmission networks to make the best use of upgrades in personal computer power. Taipei
City Department of Rapid Transit Systems (DORTS) also has a long-term plan for its IT operations
based on a cloud computing framework to reach the goal of using virtualization technology and

cloud storage and establish improved IT applications so as to create a more user-friendly IT work
environment for DORTS staff members.
This article focuses on describing the development of DORTS´ IT operations, overall IT
operation environment status and implementation policies, a study of future development trends,
and the drawing up of the long-term IT development plan.

Keywords: cloud computing, virtualization, distributed computing, thin client

1 臺北市政府捷運工程局技術發展處副工程司兼課長 ycjan@trts.dorts.gov.tw
2 臺北市政府捷運工程局技術發展處技正兼課長 10841@trts.dorts.gov.tw