四川省“雪亮工程”視頻應用系統建設方案(編輯修改稿)

　

【文章內容簡介】 .............58 基于 GIS的卡口設備操作 ..................................................................................59 智能快速搜索引擎 ..............................................................................................61 圖像偵查業務服務 ..................................................................................................62 圖像綜合研判基礎信息庫構建 ...................................................................................62 視圖庫構建 ..........................................................................................................62 線索庫建設 ..........................................................................................................63 圖像綜合研判工具集構建 ...........................................................................................63 視頻濃縮摘要分析 ..............................................................................................64 萬能轉碼和萬能播放 ..........................................................................................64 視頻剪輯 ..............................................................................................................64 視頻增強工具 ......................................................................................................65 圖像增強工具 ......................................................................................................65 快速視頻分析定位 ..............................................................................................66 圖像綜合研判實戰應用 ...............................................................................................66 計算機輔助案事件研判分析 ..............................................................................66 線索相似案件比對 ..............................................................................................67 線索相似性比對研判 ..........................................................................................67 案事件串并關聯分析和管理 ..............................................................................68 線索和案事件時空分析和統計 ..........................................................................68 系統信息業務集成 .......................................................................................................68 運維管理業務服務 ..................................................................................................69 視質輪巡檢測 ...............................................................................................................70 設備運維管理 ...............................................................................................................72 監控點管理 ...................................................................................................................72 部門管理 .......................................................................................................................72四川省“雪亮工程”視頻應用系統建設方案2022628 第 6 頁, 共 94 頁 用戶管理 .......................................................................................................................72 角色管理 .......................................................................................................................73 行為審計 .......................................................................................................................73 績效考核 .......................................................................................................................73 運維統計分析 ...............................................................................................................73 點位采集標注和覆蓋分析 .........................................................................................77 前端高精度位置信息采集 ................................................................................77 精確點位分布圖 ................................................................................................78 覆蓋范圍分析 ....................................................................................................79 基于 GIS的前端信息在線編輯 ........................................................................79 綜合評分 .....................................................................................................................80 長期故障點管理 .........................................................................................................805 未來擴展之云存儲 ....................................................................................82 云存儲文件系統架構 ..................................................................................................82 云存儲數據的存取 ......................................................................................................84 文件讀取與寫入 ......................................................................................................85 垃圾回收機制 ..........................................................................................................85 云存儲流媒體直寫技術 ..............................................................................................86 數據安全設計 ..............................................................................................................86 數據冗余保護 ..........................................................................................................86 元數據節點的熱備機制 ..........................................................................................88 極端容災處理 ..........................................................................................................88 云存儲系統特點 ..........................................................................................................90 全局命名 .................................................................................................................90 數據安全性 ..............................................................................................................91 系統高可用性 ..........................................................................................................91 在線靈活擴展 ..........................................................................................................91 數據動態分布 ........................