Abstract
This paper proposed a digital municipal management platform based on service-oriented architecture. It aims to realize data sharing and system integration between the municipal enterprises. This platform adopts spatial information knowledge, network and database techniques, which includes hardware and software background layer, data layer, basic management layer, operation service layer and application layer. It supports multi-scale and multi-size data management, distributed multi structures, information updating, and application building and operation cooperation. The result shows that this platform with multi layers and diversified information service provides solid background for municipal enterprises and has been one the most important infrastructures for the digital municipal development and the combination of SOA and Grid Computing will be the trend for the municipal informationized development.
Highlights
This paper proposed a digital municipal management platform based on service-oriented architecture
B. He, et al Manual of standardization of urban geographic information systems
Summary
This paper proposed a digital municipal management platform based on service-oriented architecture. 摘 要: 為了充分整合市政行業資源,實現市政行業企業級和城市級數據共用和系統集成,本文分析研究 了採用面向服務的架構設計數位市政管理基礎平臺。該平臺採用空間資訊學、網路和資料庫技術,包括軟 硬體支撐層、資料層、基礎管理層、運營服務層和應用層等多個層次,支援多源多尺度資料管理、分散式 多級體系、資訊長效更新、應用搭建和業務協同。該平臺採用多層次、多元化的資訊服務.為市政單位的 各項業務提供了有力支撐,是數字城市的重要基礎設施之一,同時 SOA 與網格計算(Grid Computing)相 結合,形成以服務為導向的網格計算是市政資訊化基礎平臺的方向。 供排水、燃氣、道橋、照明、交通等市政行業與 市民生活息息相關,是城市發展與社會穩定的重要保 障,目前普遍面臨缺乏統一規劃協調、事故頻發、運 行效益低下、漏失損耗巨大等問題。為此,國內外許 多城市都在加強市政管理的資訊化建設,以提高市政 管理的整體水準。西方發達國家已經成功地將 GIS 技 術、網路技術、資訊技術及視覺化監控管理技術應用 於市政管理,並極大地提高了其工作效率和管理力 度。如:1988 年巴黎市政府開始建設城市資訊系統(城 市地籍和地下管線管理資訊系統),主要用於協調城 市規劃和市政管理部門的工作;美國採用地理資訊系 統(GIS)進行市政管理,並對一些市政設施實現了 遠端監控;美國、日本、歐洲等國家和地區分別採用 GIS 技術建設了相應的市政緊急事故處理系統。近年 來,國內部分市政管理水準較高的城市也相繼建立了 一些業務管理系統。如廣州市綜合管線管理系統、大 SOA BASED MUNICIPAL INFORMATION MANAGEMENT BASIC PLATFORM
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