【正文】 1 / 22貫中網(wǎng)絡(luò)移動(dòng) OA 結(jié)合網(wǎng)站系統(tǒng)解決方案哈爾濱貫中信息技術(shù)開發(fā)有限公司2022 年 10 月 12 日2 / 22目 錄第一章 系統(tǒng)設(shè)計(jì)目標(biāo) ...............................................................................................................4 概述 ....................................................................................................................................4 設(shè)計(jì)目標(biāo) ............................................................................................................................5 形成連接單位內(nèi)各個(gè)部門的信息網(wǎng)絡(luò) ...................................................................5 平臺(tái)化設(shè)計(jì)，可自行規(guī)劃，始終符合用戶需要 ...................................................6 跨平臺(tái)的信息連通 ...................................................................................................6 信息化成效 ...............................................................................................................6第二章 系統(tǒng)設(shè)計(jì)原則 ...............................................................................................................7 易用的原則 ........................................................................................................................7 整體性保障原則 ................................................................................................................7 實(shí)用性與適應(yīng)性原則 ........................................................................................................7 先進(jìn)性與發(fā)展性原則 ........................................................................................................8第三章 信息管理平臺(tái)的架構(gòu) ..................................................................................................9 平臺(tái)的架構(gòu) ........................................................................................................................9 信息化的主要內(nèi)容 ...................................................................................................9 信息管理平臺(tái)的架構(gòu) ...............................................................................................9 平臺(tái)的構(gòu)成 .............................................................................................................10 系統(tǒng)的網(wǎng)絡(luò)環(huán)境 ..............................................................................................................11 基本的運(yùn)行環(huán)境 .....................................................................................................12 局域網(wǎng) .....................................................................................................................12 廣域網(wǎng) .....................................................................................................................12 數(shù)據(jù)庫系統(tǒng) ......................................................................................................................13 電子郵件系統(tǒng) ..................................................................................................................133 / 22 網(wǎng)絡(luò)協(xié)議 ..........................................................................................................................13 操作系統(tǒng) ..........................................................................................................................13 系統(tǒng)安全 ..........................................................................................................................14 互聯(lián)管理的措施 .....................................................................................................14 口令保護(hù) .................................................................................................................15 存取控制 .................................................