【正文】 ： Digital Video Networks天栢寬帶網(wǎng)絡(luò)科技有限公司版權(quán)所有，翻錄必究Copyright169。2022 Digital Video Networks －I－目 錄1 概述 ..................................................................................................................................................1 EPG 系統(tǒng)設(shè)備清單 ...............................................................................................................1 EPG 系統(tǒng)架構(gòu)圖 ...................................................................................................................1 EPG 系統(tǒng)線號表 ...................................................................................................................32 硬件及系統(tǒng)維護(hù) ..............................................................................................................................4 日維護(hù) ....................................................................................................................................4 周維護(hù) ....................................................................................................................................4 月維護(hù) ....................................................................................................................................43 系統(tǒng)基本操作 ..................................................................................................................................5 系統(tǒng)開關(guān)機順序 ....................................................................................................................5 EPG 系統(tǒng)基礎(chǔ)操作 ...............................................................................................................5 EMS 系統(tǒng)基礎(chǔ)操作 ...............................................................................................................64 系統(tǒng)數(shù)據(jù)庫操作 ............................................................................................................................12 數(shù)據(jù)庫維護(hù)計劃介紹 ..........................................................................................................12 數(shù)據(jù)庫維護(hù)計劃操作 ..........................................................................................................12 數(shù)據(jù)庫維護(hù)計劃說明 ..........................................................................................................22 數(shù)據(jù)庫的備份 ......................................................................................................................22 數(shù)據(jù)庫的還原 ......................................................................................................................255 典型操作舉例 ................................................................................................................................31 修改頻道名稱 ......................................................................................................................31 修改頻點操作 ......................................................................................................................31 增加一個節(jié)目 ......................................................................................................................32 刪除一個節(jié)目 ......................................................................................................................37 增加一個頻點 ......................................................................................................................37 刪除一個頻點 ......................................................................................................................44 調(diào)整音量操作 ......................................................................................................................44 配置搜表操作 ......................................................................................................................466 系統(tǒng)日常維護(hù)管理 ........................................................................................................................53 系統(tǒng)日常維護(hù)要點 ..............................................................................................................53 系統(tǒng)備份策略 ................................................................................................