綜資全生命週期管理助力網絡運營更高效

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong","attrs":{}}],"text":"導讀:","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"中國三大運營商擁有龐大的基礎網絡、海量的資源數據,網絡還在急劇擴張。截止2020年底全國基站數量已達到931萬,2021年5G建站也將超過60萬座 ,根據預測2030年全國5G基站將達到1500萬。這背後配套的光纜網絡、傳輸網絡、承載網絡、網絡雲等也成比例增加。網絡運營的難度也隨之放大。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"在網絡規模之大、業務變化之快、競爭之激烈的今天,具備快速部署和調度網絡的能力尤爲重要。網絡資源的全生命週期管理是實現這個能力的有效保障。它通過數字化的方式將資源納入到端到端的線上生產流程,打通各業務環節斷點,加速網絡就緒和調度能力。它將成爲運營商5G時代網絡數字化運營的一個新利器。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":"br"}},{"type":"heading","attrs":{"align":null,"level":1},"content":[{"type":"text","text":"01 資源管理已成爲高效運營的瓶頸","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":"br"}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"網絡規模龐大、資源數據海量,是困擾網絡工作的一大難題。我們習慣了在各專業網管上實時查看設備信息、習慣了消費單專業網管上準確的數據。然而單專業的實時和準確數據並不是我們的全部。網絡間關聯信息、客戶與業務關聯、位置信息和資產信息都是資源管理關注的重點內容。在我們進行跨專業關聯、跨專業規劃網絡、故障影響分析、端到端的客戶排障、資源資產調配和資產盤點時,發現資源不是那麼準確,缺失了很多關鍵內容如關聯性、位置信息等,沒法支撐我們進行高效的工作。回過頭來又要進行一輪一輪的資產盤點、資源普查、數據修改和跨多部門的協調人員解決問題。然而,這一切的工作收效有限,資源數據依舊是前清後亂。在下一輪問題爆發時,還是沒有將資源的問題清理乾淨。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"爲什麼資源管理工作如此之難,是什麼拖累了資源高效運營?","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"首先,運營商的網絡太複雜,涉及管線網、傳輸網、接入網、承載網、核心網、無線網、網絡雲、動力環境、業務平臺等9大專業。專業內網絡設備之間的關係、使用情況本已很難管理,再加上跨專業之間的網絡承載關係,各專業的使用邊界不清,使得資源管理更加錯綜複雜。如:一個5G基站的入網開通就會涉及到光纜網、傳輸網、承載網、核心網和動力環境至少5個專業的資源調配、數據配置和多輪跨專業的溝通協調。在這種複雜的情況下,難以想象可以輕鬆做到靈巧的管理。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"其次,資源管理存在大量的斷點,規劃、設計、建設、運維、資產是由不同的部門管理,關注的重點本就不同。資源在不同部門之間的交叉管理,存在脫節情況,前後的工作之間延續性不足,造成了數據上的缺失。同時對各類網絡數據也缺乏統一的標準,沒有形成一套貫穿始終的資源數據。各部門在找數據、錄數據和用數據出現了大量的重複工作。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"另外還有一些因素,也造成了運營效率不高:","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"1.   自動化措施不完善,如:網管數據採集不到位,人工錄入數據繁重,使得錄入意願不高和準確性低。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"2.   資源信息量大、普查量大、入庫不及時,導致了資源使用滯後和不準確。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"3.   存在大量的線下資源申請,沒有線上流程支撐,資源使用情況賬實不一致。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"heading","attrs":{"align":null,"level":1},"content":[{"type":"text","text":"02 通斷點、消痛點 線上全程貫通","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":"br"}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"我們要消除資源管理因流程不暢、數據不準/不全面帶來的難以高效運營的影響,必須要在複雜的網絡世界中認清問題、找到源頭,自然就會有破解之道。透過現象看本質,這些複雜問題的背後,實則是要抓住解決以下兩個主要問題:","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"1.   如何線上拉通規劃、設計、建設、運維、資產管理等工作,解決其業務斷點?如何確保跨部門、跨專業協同聯動?如何確保資源線上及時、準確的更新?","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"2.   資源數據量巨大,有什麼手段讓數據快速、準確的入庫?網絡發生了割接,資源之間承載關係複雜,如何能一次性、短時間內將關係倒換過來?消除數據入庫工作量大、不快和不準的痛點。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":"問題1【線上拉通和聯動】該如何解決?","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"解決問題1的關鍵是","attrs":{}},{"type":"text","marks":[{"type":"strong","attrs":{}}],"text":"要構建統一的資源庫和前後貫通端到端的資源全生命流程","attrs":{}},{"type":"text","text":"。通過統一的資源庫提供各部門、各專業所需要的數據,形成始終一致貫穿的數據。通過線上全生命流程拉通各部門、各專業的工作內容,明確邊界,讓工作銜接順暢,減少重複性工作。人人都是資源的使用者、更新者,化整爲零將資源的申請、分配和修改納入到線上日常運營工作中,保持隨時在線變更。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"原理說起來比較簡單,但要讓系統具備能力,實際做起來還是有兩個關鍵點要實現:","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong","attrs":{}}],"text":"關鍵點一:構建端到端的全生命週期流程","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"我們將一個網絡設備的全生命週期分階段剖析,包括規劃設計、設備入網、工程驗收、運行維護和資源退網這5個主要階段。在各階段每個部門和專業資源都有着不同的工作任務和不同的狀態。我們將規劃設計、設備入網、工程驗收劃入到計劃建設的大流程中,在線上拉通其斷點。運行維護、退網報廢分別爲獨立內循環流程。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"◉ ","attrs":{}},{"type":"text","marks":[{"type":"strong","attrs":{}}],"text":"斷點分析","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"目前在基站從設計到退網的整個生命週期中,綜資與現實網絡存在大量的斷點。這些斷點嚴重製約了生產效率的提升。下圖從全生命的各個階段對斷點進行了分析:","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https://static001.geekbang.org/infoq/75/7593a78db1659f7469d9c2e1cd80b920.png","alt":"圖片","title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"◉ ","attrs":{}},{"type":"text","marks":[{"type":"strong","attrs":{}}],"text":"解決之道","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":"br"}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"以5G基站爲例,說明在全生命週期的每個階段需要做的具體工作和綜資系統提供的能力,如何在各個階段解決資源的斷點問題。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https://static001.geekbang.org/infoq/32/327088f67fd81ec241dba3ad95562866.png","alt":"圖片","title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"◉ ","attrs":{}},{"type":"text","marks":[{"type":"strong","attrs":{}}],"text":"規劃設計","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"① 主要任務","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"計劃部會同網絡部,根據市場需求、網絡需求提出建網的規劃,進行工程項目立項。在立項後交由設計院進行網絡的設計,設計院需要進行現網的分析、勘查周邊資源的能力,最後輸出設計方案。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"② 系統能力","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"在綜資上提供站點資源規劃能力、數字化勘查能力、設計能力,爲規劃人員、設計師提供線上的支撐能力,快速、準確的完成規劃和設計工作。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":"br"}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"站點資源規劃能力:對規劃中站點進行評估,以現有站點資源數據爲基準,結合基站流量數據、位置數據進行分析,測算出建設基站所需的帶寬、機房、傳輸設備、動力設備和光纖需求量。按照區域進行彙總得出規劃數據,包括建設基站總量、新建和利舊機房數量、機房接入帶寬需求量、新建和擴容傳輸設備量、新建和利舊光纜公里數。通過資源規劃能力,能夠幫助規劃人員在30分鐘以內將一個區域內基站接入需要的資源清晰的測算出來,爲規劃提供了有力的支撐。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"數字化勘查能力:充分利用現網資源數據、GIS數據、照片數據和圖紙數據進行線上勘查,直接就可以得到基站接入資源、動力環境、機房位置、塔桅具備的能力。標記不清晰的信息點準備現場勘查。現場在勘查APP上標記設備可放置的位置點、天線位置和方向、周邊環境和覆蓋情況,對建站需要各個信息進行明確。設計師依據現有的數據在現場進行覈實和少量的勘查,減少了大量的數據記錄、反覆校對、多次上站勘查的工作,勘查效率和準確率大幅提升。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"設計能力:提供類CAD的設計工具,進行站點的設計工作。依據勘察的結果,在基站平面圖上繪製基站內BBU放置位置、RRU放置位置、天線位置與方向和各設備之間的連接關係,輸出工程施工圖紙。在設計過程中標記基站內利舊設備和新增設備。對於新增設備提供主流廠家設備模板可快速的生成設備列表和容量要求,包括基站設備、傳輸設備、動力設備。設計師對站點在線上進行設計,設計完成即完成了資源的入庫。設計數據也是採購、施工指導數據,一次設計全程可用、全程共享。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":"br"}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong","attrs":{}}],"text":"◉ 設備入網","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"① 主要任務","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"採購物流部門將工程建設需要的設備和配套資源進行調撥,記錄使用串碼、工程項目信息。建設部門在收到物資後按照設計方案組織人力進行現場的施工安裝、調通網絡,在設計資源的基礎上補充錄入工程資源。網絡部門對基站入網所需要的傳輸資源、光纖資源、IP/VLAN資源、VPN進行實際分配,並進行網管數據製作。整個工作任務分配、資源配置、資源錄入按流程無縫貫穿執行。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"② 系統能力","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"在綜資系統上提供入網全流程、資源調配和工程資源入庫、數據採集和比對的能力,全程管控設備入網的過程和資源數據質量。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":"br"}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"入網全流程:入網全流程管控了從物資調撥、工程安裝、資源調配和資源入庫的全過程。5G站入網流程無縫的銜接設計流程,繼承設計流程的成果,包括了待入網站點、設備列表、連接信息和位置信息等設計信息,將資源由設計態轉換爲工程態。入網流程驅動從物資系統獲取到物資編碼和串碼。通過APP在施工現場進行物資覈對,確保調撥的物資與工程設計、工程安裝的設備一致,杜絕物資的浪費。流程還同時驅動進行傳輸電路、光纖資源的調配工作。這些任務完成後,整個建站任務齊套後,一次上站進行安裝施工。通過APP將開站的參數直接下發到網管,一次性完成站點開通。一次上站相比以前多次上站大幅縮減了建站時間。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https://static001.geekbang.org/infoq/e0/e026350242fde9f71268e0d040eafdc3.png","alt":"圖片","title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"資源調配:5G基站的入網涉及到傳輸資源、IP/VLAN資源和動力資源的調配。以傳輸資源調配爲例,主要是開通前傳電路、回傳電路。前傳電路是AAU到BBU之間的鏈路,支持光纖和無源WDM的調度,光路調度可自動計算光纖路由和自動分配光纖資源。回傳電路是BBU到5GC CE之間的鏈路,由僞線(PW)和三層VPN(L3VPN)組成。BBU接入到STN-A設備(D-RAN接入到STN-A1設備,C-RAN接入到STN-A2設備)支持在接入層做PW調度,在覈心層做L3VPN的調度。支持爲BBU配置2條保護PW的調度,分別終結於不同B對設備。在L3VPN網關的保護方式上的支持聯動和非聯動兩種方式。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"工程資源入庫:在工程階段只需要將工程施工涉及到的資源進行入庫和調整即可,包括設備、經緯度、方向角、俯仰角、實際位置、SN碼、標籤圖片和現場環境圖片。BBU/AAU設備入庫和調整提供了模板方式直接生成或調整,使用非常快速和方便。還提供了圖形化的能力,直觀的實現了設備端口之間連接的建立和調整。由於在設計階段中已經入庫了部分資源,工程階段入庫的資源相比以前減少了60%以上,重複性錄入工作不再出現。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"數據採集和比對:5G基站有12種資源可從網管中採集到。基站資源有物理資源和邏輯資源,物理資源主要包括BBU、AAU、板卡等實際能看到的設備,邏輯資源包括了gNode、DU小區、CU小區、小區參數等。從網管將上述的資源採集到,與綜資中的數據進行比對,發現網管與綜資中數據的差異。依據數據同步的規則,自動將差異數據同步到綜資系統中。同步規則爲其中板卡、邏輯資源以網管數據爲準,直接同步;其中物理資源中的位置信息、機房信息、維護人信息、狀態信息等以資源爲準,其他以網管爲準進行同步。通過從網管中採集數據和比對大大降低了數據錄入的工作量和大幅的提升了數據質量。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":"br"}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong","attrs":{}}],"text":"◉ 工程驗收","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"① 主要任務","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"建設部在工程建設結束後,發起站點交維驗收的工作。網絡部、建設部、財務部三個部門進行工程現場驗收、業務驗證、工程優化、設備清點、資源數據驗收和資源使用覈實等工作。在驗收通過後進行資產的轉固,明確資產保管人、資源管理人。並生成固定資產編碼、關聯物資編碼和資源編碼,進行三碼統一管理。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"② 系統能力","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"在綜資提供單站驗收流程、資源資產關聯的能力,全程管控5G站的驗收過程和資產管理。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":"br"}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"驗收流程:驗收流程可自動發起也可人工發起。自動驗收發起的規則是基站施工完成運行7日且採集到有連續流量纔可自動發起。在發起驗收流程後,綜資從周邊各系統自動收集數據,包括物資系統物資編碼、工程系統中工程狀態、網管系統資源數據,減少人工收集數據工作。系統首先進行遠程自動驗收,稽覈物資系統物資編碼、SN號和綜資系統中數據一致性;稽覈綜資數據和網管數據一致性,包括設備、工參數據,直到兩者數據完全一致才能進入站點現場驗收環節。在上站驗收前,系統提供驗收單配置能力,默認生成該類型站點驗收項單據,可由用戶再修改。驗收單據的驗收項是可配置的,可適配不類型的站點要求。在APP上提供單站驗收單打標能力,包括工程合規檢查項、工程竣工資料與設計一致性檢查、綜資中資源數據完整一致性檢查,最終可從系統中出具現場驗收報告。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"資源資產關聯:驗收結束後驅動資產系統發起交資轉固流程。從資產系統接收到交資明細數據,自動與資源數據進行匹配,結合物資信息,自動完善交資表屬性,包括設備採購價格、實物資源ID、地址、資產管理部門、資產管理員等。通過流程下發交資表到各級資產管理員進行確認,確保賬、物一致。通過轉固流程實現了資產卡片、物料編碼、資源編碼全程關聯和一致性管理。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":"br"}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong","attrs":{}}],"text":"◉ 運行維護","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"① 主要任務","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"網絡部在接收了交維的基站後,主要任務是確保基站穩定運行,任務包括告警監控、性能分析和優化、日常巡檢、資源調配等維護性的工作。對資源的使用狀態、資產的狀態進行精細化管理。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"② 系統能力","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"由於運行維護涉及到的任務比較多,業務系統也比較多,這裏着重介紹綜資提供的能力。綜資全面動態的管理所轄範圍內的基站數據,包括基站設備的擴容、基站電路的調度、基站故障處理引起的基站數據變更和錯誤數據的修改。支持配置數據的核查、查詢、統計。爲外部系統如網優系統、告警系統、服務保障故障分析提供數據支持。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"◉ ","attrs":{}},{"type":"text","marks":[{"type":"strong","attrs":{}}],"text":"資源退網","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"① 主要任務","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"依據資產管理的規則,財務部門在資產系統中發起資產報廢,同步通知網絡部門。網絡部門定期梳理廢棄、故障、閒置等狀態的設備,發起資源退網的流程,釋放佔用的資源,結束資源數據的生命週期,從而達到資產、資源的聯動處理。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"② 系統能力","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"在資產系統中提供資產報廢的流程支撐能力,與綜資對接,更新資產的狀態。綜資在接收到報廢通知後,同步變更資源的狀態。綜資支持自動發現和主動申請兩種模式發起資源退網的流程。自動發現模式是每天自動對網元進行分析和統計,發現符合退網業務規則的網元發起退網流程。退網業務規則包括有資源狀態、資產狀態、7日內是否有流量等規則。在退網時需要清理綜資中基站的物理設備、釋放佔用的其他資源,包括傳輸資源、光纖、IP和VLAN等。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong","attrs":{}}],"text":"關鍵點二:梳理資源更新的全場景","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"總的來說,每個專業的全生命的整體流程是相似的,但每個專業資源變更的場景非常多、也有差異,故而需要對資源變更的實際場景進行梳理。那麼在每個場景中需要變什麼資源、如何變、之間是否需要相互變更聯動呢?如上文中提到的基站入網場景中涉及到了動力資源,那麼就有對應動力資源配置的環節,既滿足了動力室對基站用電接入的工作任務安排,也滿足了分配動力端子資源與BBU關聯的資源變更場景。類似於這樣的場景很多,我們都需要清晰的梳理出來,落到線上的生產流程中,將生產流和資源流結合起來、聯動起來,實現生產活動驅動資源實施變更。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"在梳理資源變更的場景過程中,我們發現資源變更具有一定的共性。對這些變更進行了共性提煉,將變更分爲設備生成類、電路調度類、端子端口分配類、IP/VLAN分配類、電力加載類和屬性變更類。在系統實現上我們將這些變更全部服務化,成爲共性的、標準的資源變更服務,使得我們在實現新場景和改造舊場景時可以大規模的複用。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"另外,在實際使用中還有很多高頻變更的資源屬性,這些屬性的變化對資源的使用起了決定性作用,必須從始至終都要關注其準確的變化,納入到全生命週期中應用。如:端口、端子、纖芯的“業務狀態”屬性決定了其是否可以被業務使用;光路、電路的“路由”屬性決定了其承載的業務能否被正確的開通。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"還有一些資源屬性實際應用價值很高,會被外部應用所消費,在綜資中管理裏是最合適的,也必須要納入業務流程中維護,確保其準確性。如:機房的“鐵塔產品分類(建築類型)”屬性,在測算鐵塔租賃費用時是一個非常關鍵的參數。網元的“設備功率”屬性,在電費覈算時是判斷機房電費是否合理的關鍵屬性。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"高頻變動屬性和高價值屬性我們需要明確的梳理出在哪個“應用消費場景”中使用,在哪個“資源變動的應用場景”中變動,以及“數據來源”是什麼。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"下表是我們對資源變化的場景、高頻變化屬性和高價值字段梳理後一個統計簡表。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https://static001.geekbang.org/infoq/b4/b4764f7c88f8db7c733d2628c8ceecaf.png","alt":null,"title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"embedcomp","attrs":{"type":"table","data":{"content":"
專業
引起資源變化的生產場景
高頻變化資源字段
高價值字段
空間
4
4
25
管線
7
5
1
傳輸內線
4
6
4
無線網
4
15
11
核心網
3
2
1
承載網
3
2
1
動環
5
15
2
網絡雲
8
103
97
"}}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"傳輸資源是承載各業務網絡的基礎,它的準確性會直接影響到各專業資源的質量。下面以傳輸資源爲例說明資源更新的場景。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"◉ ","attrs":{}},{"type":"text","marks":[{"type":"strong","attrs":{}}],"text":"引起資源變化的生產場景","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"傳輸內線資源全生命管理中,主要有4個生產場景:網元入網、割接、退網、電路調度引起資源的變化。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https://static001.geekbang.org/infoq/a2/a2adf55d6ccef4732059d3b76f3778d9.png","alt":"圖片","title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong","attrs":{}}],"text":"◉ 高頻變化的資源字段","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"傳輸內線專業經常變動的重要資源字段主要有:","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https://static001.geekbang.org/infoq/24/2422d206c93059a5595bd69ac4cfe7e3.png","alt":"圖片","title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong","attrs":{}}],"text":"◉ 高價值重要資源字段","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"傳輸內線高應用價值的重要資源字段主要有:","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https://static001.geekbang.org/infoq/35/350ce2fdb5a8e615a32e84436c1c3eff.png","alt":"圖片","title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":"問題2【數據快速入庫和網絡割接】該如何解決?","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong","attrs":{}}],"text":"◉ 痛點分析","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"每一次工程的建設都有大量的數據需要入庫,傳統的數據錄入方式讓施工人員十分的抓狂,按照標準的管線工程錄入會延遲7~15日,數據入庫一般還需要2~3個工作日,且數據準確性還有待驗證。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"當網絡發生了割接,設備上業務路由也隨之變化了,數據巨大且之間的關係複雜。需要嚴格的按照邏輯順序修改數據,對人員的網絡認知要求較高。按照每條數據人工修改花費一分鐘,耗費的時間也是驚人的,修改一個設備工程的割接數據至少需要3個工作日以上。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong","attrs":{}}],"text":"◉ 解決之道","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"對工程建設的數據入庫我們採取分而制之的方法,不同工作任務處理不同的數據,再輔以從網管自動採集的自動化手段。在全生命週期的設計階段由設計人員錄入設計數據,在施工階段由工程人員錄入工程數據,在網絡調通後通過自動發現從網管採集邏輯數據。通過以上方式從而達到數據快速和準確的入庫。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"對於網絡割接的數據我們通過拆解網絡資源之間的關係,層層剝解,制定了割接所影響數據的修改規則。按照修改規則,在割接時只要明確割接前後的變化內容,即可一鍵完成數據更改。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"在線設計、網管採集和一鍵割接是我們實現上述解決之道的方案,能夠快速實現數據的入庫和數據的變更。在實現以上的能力時有以下的三個關鍵點。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong","attrs":{}}],"text":"關鍵點一:在線設計驅動設計資源入庫","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"在線設計聚合了線上的遠程勘查、現場勘查、設計資源錄入的能力。爲網絡設計師的數字化支撐能力,全面的支撐設計工作。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"在線設計提供了在線GIS勘查、實時資源信息,減少了大量的現場勘查工作、不必要的切圖和數據收集工作。設計師通過APP提供的打點和標註能力只需要進行現場確認和少量的現場勘查。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"設計師在勘查結束後進行網絡的設計,通過線上的方式進行,在原有的網絡上疊加新設計的設備、連接關係,可複用大量原有的資源數據、組網數據。通過設計出圖能力,生成施工所需的圖紙。以外線資源爲例,圖紙包括了CAD圖、路由圖、纜線圖、接續圖和跳接圖等。設計數據即是資源的基線數據,後續的工程施工也是以此爲準。即使要修改數據也是在基線上進行修改。通過在線大幅的降低設計工作量。資源錄入的次數原來完整的2次錄入,變成了1次錄入加少量修改。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong","attrs":{}}],"text":"關鍵點二:網絡資源自動發現","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"當工程施工完成後,在網管中即生成了網元相關的數據。通過綜資中的自動發現模塊,從網管中將物理數據、邏輯數據採集過來。一是與資源庫中的物理資源數據進行比對,將庫中數據進行修正。二是補充邏輯數據到庫中,與物理資源進行關聯。通過自動發現極大程度的提升了數據入庫速度、提高了數據的準確性。以下是能從網管採集到數據的示例:","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https://static001.geekbang.org/infoq/34/3482950b84701ae1bd066e3fafacd97d.png","alt":"圖片","title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong","attrs":{}}],"text":"關鍵點三:一鍵割接加速數據變更","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"每個月設備割接的任務都非常的多,比較多的割接有光纜割接、傳輸設備割接、PON設備割接。每個專業涉及的割接場景也會不同。如光纜割接會細分爲光纜段更換端點設施、光纜段套接、光纜段並行拆分割接、光模塊割接、增加中間設施割接。PON設備割接細分爲OLT板卡割接、OLT割接改上聯、分光器更換OLT、ONU更換分光器等。在設備發生了割接,其上承載的業務路由也需要隨之變化。如果每次割接都是手工一條一條的調整業務的路由,那麼耗費的工時是非常之大的,顯然不能滿足快速調整資源數據的目標,最重要的是會影響到新業務的開通和故障影響分析。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"以傳輸設備割接爲例,承載的電路多則上千條。在其發生擴環割接時,我們通常會建立一個割接任務,將割接涉及到的設備、複用段、光纖帶入到任務中,設置割接前後宏觀路由前後的變化,然後開始一鍵割接。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"割接數據修改規則是我們一鍵割接的基礎規則,在此場景下依次執行的規則爲:1.段路由數據修改;2.時隙數據批量修改;3.交叉連接關係對等修改;4.通道路由數據對等修改;5.電路路由對等修改。在此規則的運行下,傳輸設備割接涉及到數據可以在分鐘級內批量完成。在割接開始前,我們還會對此傳輸設備臨時加鎖,防止在短時間有新業務的產生,影響數據割接的正確性。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"heading","attrs":{"align":null,"level":1},"content":[{"type":"text","text":"03 應用成效","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":"br"}},{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":"應用收益總結","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"通過全生命週期的應用可以實現多個“一次”完成,不僅提高資源數據質量,更重要的是大幅提升工作效率。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"1.   線上勘察可以實現一次上站勘查;入網全流程管控可以實現一次上站施工、一次開站。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"2.   資源數據入庫通過一次設計、一次錄入、一次採集比對即可全程共享共用。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"3.   徹底打通物資系統、資產系統、綜資系統,實現物流、資產流、資源流的無縫銜接,賬實物完全一致。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":"現網實際應用成效","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"中國電信某省級運營商,藉助資源全生命週期管理的支撐,大大提升了其資源投入使用速度和數據質量。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"在此之前通常一個工程竣工後,要在多達12個系統上入庫數據,數據反覆修正,才能達到投入使用的要求。時間一般是工程竣工後延遲7~15天以上。","attrs":{}}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"系統上線後,藉助資源全生命週期管理,流程無縫集成,現在資源在項目竣工後即可使用。資源深入到建網的每個工作環節中,流程驅動數據生成。每個環節生產數據,都是全局可用、全局獨一份的。由若干次的入庫工作,變成了1次線上直接生成。通過","attrs":{}},{"type":"text","marks":[{"type":"strong","attrs":{}}],"text":"在線設計出圖速度","attrs":{}},{"type":"text","text":"由原來的120分鐘到現在的3分鐘,","attrs":{}},{"type":"text","marks":[{"type":"strong","attrs":{}}],"text":"提升了97.5%","attrs":{}},{"type":"text","text":"。通過","attrs":{}},{"type":"text","marks":[{"type":"strong","attrs":{}}],"text":"網管自動","attrs":{}},{"type":"text","text":"發現原來的需要手工維護的邏輯資源數據變成了自動化實現,","attrs":{}},{"type":"text","marks":[{"type":"strong","attrs":{}}],"text":"時間從原來的天級縮短到了分鐘級","attrs":{}},{"type":"text","text":"。通過","attrs":{}},{"type":"text","marks":[{"type":"strong","attrs":{}}],"text":"線上的稽覈、網管的數據比對","attrs":{}},{"type":"text","text":",數據質量穩步提升到","attrs":{}},{"type":"text","marks":[{"type":"strong","attrs":{}}],"text":"95%以上","attrs":{}},{"type":"text","text":"。","attrs":{}}]}]}
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