[毕业设计 论文 精品]镇远县人民医院网络规 计算机网络课程设计

计算机与通信学院计算机网络课程设计题目：镇远县人民医院网络规划专业班级：计算机05级（1）班姓名：学号：指导教师：成绩：计算机科学与技术本科专业（05级）计算机网络课程设计任务书题目：镇远县人民医院网络规划学生姓名：班级：05级计算机1班学号：题目类型：工程设计（G）指导教师：一、课程设计的目标通过该课程设计，使学生熟悉路由器、交换机的配置及相关命令。根据网络案例设计出包括网络拓扑结构图、IP分配及规划、特殊网络应用技术和网络测试及协议分析。从而提高设计方案的分析、设计、论证、实现及文档规范书写的能力和解决实际问题的能力。二、设计内容1.计算机网络方案设计完成需求分析；选择确定局域网网络技术；选择传输介质；确定主干网传输方案；划分子网与设定VLAN；确定Internet接入方案；确定中心机房设计方案；绘制网络拓扑图；（综合布线方案设计）完成设备选型；做出设备报价；完成方案文档（课程设计说明书）。2.可选内容VPN支持；视频会议；无线局域网；2其它弱电系统：音响（背景音乐）系统、有线电视、LED点阵显示屏、IP电话、门禁考勤、电子巡更、消防报警、防盗报警、视频监控等。三、设计原则实g11004g5627；g1820g17839g5627；g2499g19764g5627；g2499g1292g13565g5627；g2499g12661g10714g5627。四、方案文档（课程设计说明书）正文主要内容g20g714g2081g163402企业案例描述：g1237g1006名g12228g712g15904g1006g712g1006g2165g712规g8181g712g991g4658g18108门与分支机g7512、网g990g1006g2165g712g1461g5699g8981g18339g712（g2265g6336分支机g7512g11352）g3332域分布图（g1927定传输介质与g17220线）g712网络g5326设g6249g17176规g8181。3需求分析：g7693g6466g1237g1006g5627质、机g7512分布、网g990g1006g2165、g1461g5699g4198g1319g11352类型g2462g8981g18339g712确定：g20g12g5114g4497（g7692心g4630、（g18108门g4630、）g7712g19766）；g21g12子网与g57g47g36g49规划；g22g12实g10628g11352g1461g5699g7393g2165；g23g12g5224g11004程g5219；g24g12g4396g1660系统分析：（g6980g6466g18339、g16787g19394g8981g18339、g39g37g48g54）g25g12系统g2462g6980g6466g4445g1852分析；g26g12网g19400g19560g12175。4拓扑图及方案整体描述和实现（在实验室搭建模拟网络）：1)主干网传输方案设计2)Internet接入方案3)远程访问支持4)子网划分与VLAN设定5)存储方案：双机（热）备份、RAID、磁盘阵列、存储局域网（SAN）6)设备选型：传输介质、路由器、交换机、（防火墙、RAS、ModemPool）、3服务器（普通、机架式）、PC、其它设备（中心机房及配线间设备、光传输设备）；7)软件：网络操作系统及WWW服务、DNS服务、DHCP、g41g55P服务g12573配g13634g452g25g714系统主g16213设备报价。g27g714设计g5647g13479、g2454考文g10498、g14280g16886等。g1128、g1863g1122g13484g2058网络g6311g6181g3282网络拓扑图g2499g3324g58g82g85g71中绘制g712g1146g2499g3324g57g76g86g76g82中绘制。g3926g3324g58g82g85g71中绘制g712g6564g1391g11352g2454考g17176g7021g1821g11436中g2265g2559网络拓扑图绘制g13044g7460g2462示g1375。g1857、网络g8991g16809及g2339g16770g6980g6466g2265分g7524g7693g6466实g20576g4472g6657g5326g11352g8181g6323网络g1363g11004g54g81g76g73g73g72g85工g1867g17331g17406分析主g2172g8181g5347g2656g15999g2172g8181g5347g991g11352g41g55g51g6980g6466传输、g6122g17839g15904g17347g11013环g8981g18339分析：找出产生网络g8981g18339最大g11352主机g2462该主机g11352网络g8981g18339g8981向。g983、设计g13479g7475g7114g5224g6564交的g17176g7021及要g8726对学生g11352g16213求g20.认真、完整填写g11352课程设计任g2165书g2462说明书（蓝皮纸质）；g21.方案文档（课程设计说明书）：g20g12打印装订稿；g21g12g58g82g85g71格g5347g11352电子文档。以学号+姓名+设计题目命名g712g3926：0g22g22g25xxxxXXX设计题目.g71g82c（其中XXX为汉字姓名）。g22.刻g11436以组为单位g712组长将g1852组所有学生g11352方案文档g2462任g2165书收集起来g712刻成一g5347二张g1821g11436。g10317g2047g6564g18278：g20.每个学生做g11352设计不能雷同g712严禁抄袭。若出g10628雷同g712成绩直接定为不g2462格。g21.认真按照规定为文件命名。4g1855、g2520g19466g8585g7114间g4445g6502（g18613g2620）2008年9月8日g2620g8437g7097g7411内容g3332g9869g4448g6116g5785g1929g6957g5084g12626g4395第1周星期一教师讲解设计g16213求g7693g6466任g2165书准备g2454考g17176g7021教g4472完成星期二利g11004实g20576g4472中设备g7512g5326网络并g17839g15904实g20576机房完成星期三利g11004实g20576g4472中设备g7512g5326网络并g17839g15904实g20576机房完成星期四利g11004实g20576g4472中设备g7512g5326网络并g17839g15904实g20576机房完成星期五利g11004实g20576g4472中设备g7512g5326网络并g17839g15904实g20576机房完成第2周星期一学生逐个陈述个人设计目标g2462g1237g1006描述初稿后g712讨论g712g6564出修改意见办公g4472g6122机房完成星期二计算机网络初步设计方案设计机房完成星期三星期四计算机网络方案完善机房完成星期五以小组为单位检查设计方案并g17839一步修改完善机房完成第3周星期一星期二g1363g11004g54g81g76g73g73g72g85工g1867g17331g17406分析机房完成星期三书写方案文档机房完成星期四修改方案文档g712准备答辩机房完成星期五答辩机房完成5目录a1a2.1a3a3a4a4a5a0.2a7a7a6a6a8a9a10a11a12a13a14a15a16a17a18a9a10a12a13a17a18.3a19a20a21a22a23a24a25a26a27a28a29a30.3a31a32a33a34a35a36a37a38a39.3a40a41a42a34a35a43a44a45a46.4a47a47a48a48a49a50a51a52a50a51.4a40a53a42a54a55a56a57a58a59a60.4a40a61a42a62a63a64a65.5a66a67a68a69a70a71a72a62a63a73a74.5a66a75a68a76a77a71a72a63a78.5a79a79a80a80a81a82a83a84a85a86a87a88a89a90a82a83a85a86.7a91a92a93a94a95a96a97a98a99a100a101a102a103a104.7a91a105a93a106a107a108a109a99a110a111a112a113.10a91a114a93a115a116a99a100a117a118a119a120.12a91a121a93a122a123a124a125a96a126a127.16a91a128a129a130a131a132a133a134a135a136a137.17a138a138a139a139a140a141a142a143a141a142.17a144a145a129a146a147a148a149a150a151a152a153.18a144a154a129a155a156a157a158a159a160a161a162a163a160.20a164a164a165a165a166a167a168a169a167a168.21a170a171a172a173a174a175a176a177a178a179a180a157a181a182a161a174a183.21a184a185a186a187a188a189a190a191a192.22a193a194a186a195a196a197a184a189a198a199a200a201a202a203a204a205a206a207.22a208a209a189a198a210a211a212a213a214a215a216a217a218a219.22a220a220a221a221a222a223a224a225a223a224.25a226a226a227a227a228a229a230a231a232a233a229a230a232a233.261摘要g1461g5699技术改造已经成为医院改革g11352必然选择。g3324g1852球g1461g5699电子化、网络化迅速发展g11352大环境g991g712无论是从大趋势g990看g712还是从自身商g1006利益角度考虑g712g5326立g1237g1006内g18108g12661g10714g1461g5699系统是g1237g1006g5415g2165g1055g5625g11352任g2165。g19555g11540g1461g5699技术g11352不g7041发展g712g1461g5699技术对g12050会g17839步g2656g3281民经g8994发展起g11540g17246来g17246大g11352g1431g17839g1328g11004g712并对传统g11352g5617g5831g16278g5577、工g1328方g5347g5114来g5052大g11352g1926g1999g712g1002g11040已g17839入g1461g5699化g7114g1207。网络已g17839入g1114g2520g15904g2520g1006g712同g7114g1075g5114g2172g1114g2520个g15904g1006g11352发展g712医院g1328为g12050会g11352g18337g16213g18108门g712医院办公g11352g1461g5699化、网络化g4600其g18337g16213。g1306g11013g1122目g2081g11352网络g5191g2500g8616g17751分g6967g712g7422能g17842成一个整g1319g712g1461g5699g1861g1151程度不g20652g712不能g5567速、g1852g19766g3332g6564g1391更g3822g11352g1461g5699g712g5445响g1114g1461g5699技术g3324医g11115工g1328中g2474g5483更大g11352g1328g11004。g3252g8504g712g5326立g11033g17902g11352网络环境g712g5332发更g12538合g1006g2165需g16213g11352g12661g10714系统g712成为医院计算机工g1328g991g11352g18337点。g1306是g712g17829g5192来g712g19555g11540g1820g17839设备g11352g5353g17839g712g1461g5699g11352g3698g3822g712设备g1861g1151g2656g1461g5699g11352规g14551g11352g12661g10714g17246来g17246g18337g16213g712g3324g17837g1461g5699化g11352g7114g1207中g712g5326立一个g1820g17839g11352g1461g5699网络系统已经刻不g4493g13543。关键词：网络拓扑图；主干网设计；g1461g5699g7393g2165方案一、前言g1852球g1461g5699网g11352出g10628g2656g1461g5699化g12050会g11352来g1032g712g1363g5483g12050会g11352生产方g5347发生g9157刻g11352g2476化。g19766对g11540g9620g9884g11352g5078g3342g12466g1117g712医院对g1461g5699g11352收集、传输、g2164工、g4396g17154、查g16822以g2462g20056g8991g1927g12586等工g1328g18339g17246来g17246大g712g2419来g11352电g14053g2494是g1584g11053g3324单机工g1328g11352g8181g5347g712g2520g12197g4472g19400g11352g6980g6466不能实g10628g1861g1151g712g14280g1363工g1328g6940g10587大大g991g19489g712g13443g12941g6175工g12661g10714方g5347g2656g6175g8585已不能g17878g5224需求g712g17837将严g18337g3964g11873医院g11352生g4396g2656发展。g12050会g17839步g16213求g1237g1006必g20047改g2476g10628有g11352g14865后g12661g10714g1319制、g12661g10714方g8873g2656g6175g8585g712g5326立g10628g1207g1237g1006g11352g7044g5430g16949g712g5326立g7424g1237g1006g11352自g2172化g12661g10714g1461g5699系统(g2375医院局域网)g712以g6564g20652g12661g10714g8712g5191g712g3698g2164经g8994g2656g12050会g6940益。医院网规划g2656g5326设是医院g3534g11796g5326设中一g20045g8616g17751大g11352工程g712g3252其g5224g11004技术g3800g3324g20652g7044技术发展g11352g2081g16340g712g3252g13792从g7693g7424g990讲有g2047g1122其g1194g11352g3534g11796工程g5326设。镇g2419县人民医院g11352医院网g5326设设g5831g8503是g3324g17837g7691g11352g5785g1929g991g6564出来g5483。任g1321工程g18129有其g17873求目标。医院网g11352g5326设目标g8022g6336起来主g16213有以g991g1972个方g19766：g445g17753g2173g11161人g4613医改g2476g4613医g6175g8585g445g12628化g2520g12193g12661g10714g6564g2331办g1119g6940益g445g6564g1391g1461g5699g7393g2165方g1427医生医g11752g445改善办公条件g6564g20652工g1328g6940g10587g445g5332放宣传窗口树立医院g5430g16949从g1237g1006g12661g10714g2656g1006g2165发展g11352角度出发g712g17902过网络对网络g17176源g11352g1861g11004来改善g1237g1006内g18108g2656g1237g1006与客户g1055g19400g11352g1461g5699交g8981方g5347g712满足g1006g2165g18108门对g1461g5699g4396g1660、检索、g3800g10714g2656g1861g1151需求g712g1363g1237g1006能迅速掌握瞬g5699万g2476g11352g5078g3342g15904g5785g712g1363g1237g1006g1461g5699更有g6940g3332发挥g6940力；g6564g20652办公自g2172化g8712g5191g712g6564g20652工g1328g6940g10587g712g19489低g12661g10714成g7424g712g6564g20652g1237g1006g3324g5078g3342g990g11352g12466g1117力；g17902过对每g20045g1006g2165g11352g17331g17406g712g1237g1006g12661g10714者g2499以g1114解g1006g2165g17839展g5785g1929g712掌握第一g6175g17176g7021g712g2462g7114掌握g5078g3342g2172态g712为g1237g1006g6564g1391g6249g17176导向g1461g5699g712为领导g1927g12586g6564g1391g6980g6466支持；g17902过g1237g1006内g18108网g5326立g712g1237g1006g2520g1006g2165g18108门g2499以有更方g1427g11352交g8981沟g17902g712g12661g10714者g2499g19555g7114g1114解每一位员工g11352g5785g1929g712并g2164强对g1237g1006人力g17176源合g10714调度g712切实做到系统g11352集成化设计g712g1363g2419有g11352设备、g6249g17176g5483到有g6940利g11004。二、镇原县人民医院现状描述(一)现有设备及基本情况镇g2419县人民医院是镇g2419县中心医院g712有员工人g6980300左右g712g11161人g8981g2172g18339很大g712g5625需g5326立网络。医院g1861有二栋楼g7121号楼g7122号楼。g2520栋楼g1055g19400g5483知距g12175100米。1号楼：八g4630g712门诊大楼g712g2520g15904政后勤g18108门、诊g11115g18108门g2656g17753g2173诊g11115g18108门均g3324其内g712g1861有85g2500电g14053分布g3324g2520个办公g4472中。g15904政后勤g18108门分配25g2500g712诊g11115g18108门分配40g2500。g17753g2173诊g11115g18108门分配20g2500。2号楼：g1857g4630g712住院g18108g712护g10714g18108门g2656网络中心设g3324里g19766g712g1861有20g2500电g14053g712其中10g2500集中g3324三楼网g12661中心。护g10714g18108门分配10g2500。a2341a235a236a237a238a239a240a234（二）现有人力资源镇g2419县人民医院g10628有网络维护人员1名。主g16213负责医院g11352电g14053维护g712组g5326网络还需扩充网络维护人员2-3名。医院g11352员工对电g14053g11352g1363g11004还g2494g1584g11053g3324g12628单g11352g5224g11004g712虽然配备g1114电g14053g712g1306没有发挥它g11352最大功g11004。g17839g15904网络g5326设g712还学g16213对员工g17839g15904网络技术培训。a241a242a238住院g18108（三）现有技术分析镇g2419县人民医院g10628有技术已经完g1852g1867备g1114组g5326网络g11352条件g712从长远发展看g712组g5326计算机网络g1075是g5415g2165g1055g5625g712g3252为g1461g5699交g8981速度已制约g1114医院g11352发展g712无论是医院获g2474g11161人g11352反馈g1461g5699g712还是医院g1055g19400g11352g2520g12193g6980g6466g11352传送g712出g10628g19394题g11352g3800g10714。从组g5326网络技术g990看：g10628g3324计算机网络技术已经相g5415成熟g712无论是g1321g12193g5785g1929g712g18129g2499以很好g11352解g1927。三、需求分析（一）医院网建设目标医院网g5326设目标g712g4613是g16213为g4613医、医g11115探讨、g12661g10714g6564g1391g7393g2165g712g3324医院内g18108实g10628g17176源g20652度g1861g1151g712为医院g11352“医、学、g11752”g6564g1391g3534g11796g1461g5699g2656g12197学g6175g8585g712为医院g7393g2165人员g6564g1391一个自主g11352学习环境g712以g6564g20652其学习主g2172g5627g712为g4613医人员g6564g1391一个舒g17878g11352g1852g7044g4613医环境g712让医护人员g2656g11161人g1151受到g1461g5699g7114g1207g11352g1852g7044g7393g2165。医院网g5224与Ig81tg72g85g81g72t无缝接轨g712实g10628g12050会g4613医、医院g4613医、家庭g4613医g11352有机g13479合。g5415然g712Ig81tg72g85g81g72tg990一方g19766无穷无尽g11352g17176源g712另一方g19766g1075有糟粕g712网络g5326设同g7114g5224考虑相g5224对g12586。县医院g5326筑g19766积约g200万g5191方米g712g5326筑楼群有住院g18108、门诊g18108、g15904政g18108、外g12197g18108、内g12197g18108、实g20576g18108等g5647g1861两幢g5326筑楼g712g17902过g5326设医院网络g712实g10628以g991功能：g20.实g10628设备g1861g1151g712减少g18337复g6249g17176；g21.g17902过g58Eg37发布g712实g10628Ig49g55ERg49Eg55g1461g5699查g16822；g22.g17902过远程拨号实g10628远程医g11115；g23.实g10628g11161房g2462办公g4472实g7114监控g712实g7114掌握g11161人g11161g5785g2476化g2462医生值班g5785g1929；g24.g1461g5699g1861g1151g2462统一g12661g10714g712医院g11352g2520g12193文件g2499以g17902过电子邮件g6122g41g55g51等g5430g5347传达精神；g25.g5326立g3822功能指挥厅g712g1427g1122医院领导统一指挥。（二）建设范围门诊挂号收费g4472、门诊药房、中心药房、药库、g23个g11161区护士站、院长查g16822、财g2165收费g2462门诊药房g1861g27个点。其中：g20、医保软件接口：医保中心采g11004g11352是Og85aclg72大型g6980g6466库软件g712目g2081已实g10628省、g5078并网g13792且公g5332标准g2462源g1207码g712g5332放接口能实g10628医院与医保中心g1055g19400g6980g6466g11352g2164密传输g712是改g2476目g2081g6175工g1328帐g10628g16949g11352唯一途径。g21、患者查g16822系统-触摸屏电g14053：g7693g6466卫生局g11352g5647g1319规划g16213求g2462实g7057意见g712g2100g24g5192g20g7388g20g22g7097g2081必g20047g6564g1391住院患者一g7097g9177单g11352电g14053触摸屏查g16822系统g6122电g14053打印g11352一g7097g9177单。（三）应用系统建设目标g5326立g3534g1122网络g2656g6980g6466库g11352主g16213g1461g5699系统。g2265g6336：门诊g12661g10714系统、住院g12661g10714系统、药g2709g12661g10714系统、院长查g16822系统、触摸屏查g16822系统、医g11115保g19517接口软件、财g2165收费、g11161人费g11004一g7097g9177单。（四）网络系统设计（1）方案概述镇g2419县人民医院是严格按照中g3281卫生g18108g1461g5699系统规g14551g999门设计g5332发g712g3324充分掌握g1259g3822医院g3822g5192实g19481g5224g11004g11352需求g3534g7424g990发展并完善起来g11352医院g12661g10714g1461g5699系统。g5以g11161人医g11115g1461g5699为g7692心、财g2165g12661g10714g1461g5699为g13457g5114、分析g1927g12586g1461g5699为主导g5是该系统g11352g7692心g5617g5831。其功能g990g9097g11434g1114g1006g2165g12661g10714系统、g1032g5214g1461g5699系统、办公自g2172化系统、g1927g12586分析与支持系统。g1363g11004该系统能g3827实g10628医院人、财、g10301g1461g5699g12661g10714g1852g19766g11352计算机化g712同g7114g17902过支持医院g2520g20045经g8994g7692算为g6564g20652医院g12661g10714g8712g5191g712g1260化医g11115g2462g12661g10714g8981程g6564g1391g1852g19766g11352解g1927方案。县医院以g17878g5224g2520g12193类型与规g8181g11352医院为目g11352g712充分考虑医院g11352经g8994g6227受能力g2656技术保g19568能力g712综合考虑g5415g2081g8981g15904g11352g2520g12193g11840件g5785g1929与g2709g10272g712选择一g12193网络产g2709g1328为医院g15904g1006g11352g5224g11004g1868g14551。g1867有g14403好g11352价格g5627能g8616g2656g7509g20652g11352g4445g1852g5627、g4493g19181g5627g2656g2499g19764g5627。（2）信息系统功能分析g7693g6466g5g1461g5699工程g5g11352g5647g1319规划g16213求g712将g5326立g2265g6336g3926g991子系统g11352一个完整g11352g1461g5699g5224g11004系统。第一g19466g8585目标是初步g5326立g1461g5699系统g11352g3534g7424g7706g7562g712g7693g6466软件工程g11352g16213求g712按照统一g11352软件技术标准g2656g5224g11004g5191g2500标准g17839g15904g5332发g712g3534g7424实g10628g3324网络环境g991g6980g6466采集、g3800g10714、g12661g10714g2656g1461g5699g7393g2165g11352功能。（g717）门诊g12661g10714系统g7424g18108分内g4493g7693g6466医院g1461g5699g12661g10714g11352需求g13792g10317g2047设计。主g16213内g4493g2265g6336：门诊挂号g12661g10714、门诊收费g12661g10714、门诊配药g12661g10714、门诊发药g12661g10714、药g2709库房g12661g10714等g1972个g18108分。g3324g11161人挂号g7114填写g11161人g3534g7424g1461g5699g712收费g4472直接g17902过g11161人挂号单g6564g2474g11161人g1461g5699后直接输入g11161人单g6466（g3800方、检查、检g20576、g8847g11115等g1867g1319g20045目）实g10628划价收费g712g3324g8504减少g1114收费g4472g18337复输入g11161人g1461g5699g11352g7114g19400g712g6564g20652g1114g11161人g19762诊g8847g7114g19400。药g2709g3800方划价收费后程g5219将自g2172g3800g10714g11161人g5224该g2474药g11352窗口g712同g7114g3324收费单g6466g990明确g2027示g11161人所g3324g11352g2474药窗口g712大大减少g1114g11161人g6502g19443g2474药g11352g7114g19400。药库将g7693g6466实g19481g1006g2165需g16213将药房所需g11352药g2709g2462g7114调拨到药房以g1391其发药g1363g11004。（g718）住院g12661g10714系统与门诊g12661g10714不同g11352是g712住院g12661g10714g9053g2462g13479帐g12661g10714整个过程g712其中g2265g6336g11161区g11161人g12661g10714以g2462医g3077g6203g15904过程g712g2265g6336：g11161案g12661g10714、g11161区医护g12661g10714、g5214位g12661g10714、g6682药g11015g16843g12661g10714、g16772、g13479帐g12661g10714、统计分析g12661g10714等g1972个g18108分。住院g18108接收g11013门诊g17728入g6122入院g11343g16772g6122g17728院g11161人g712均是g17902过g3534g11796g11161人g1461g5699g712g17902过g11161人一系g2027经g8994g8975g2172g7512成医院住院经g8994g1461g5699g712同g7114g1075g7512成g11161人g11161案g17176g7021库g2462电子g11161g2394g11352g3534g11796。g17902过药g2709消g13803、检g20576检查、g6175术等经g8994g1461g5699g712实g10628医院经g8994收入报g15932g11352g3534g11796内g4493；规g14551g1114从入出院到g13479帐、统计一系g2027g13333g7446g11352g7097g5132工g1328g712同g7114经g8994g1461g5699一目g1114然g712g11161区收入g10378g1929g2462分析、g11161人g8436费g16772g5417、g11161区g6940益g5785g1929、入住院g10587、g11161案统计等g1927g12586g1461g5699直g16278明g1114g712有利g1122医院g6564g20652g12466g1117实力。（g719）药g2709g12661g10714系统药g2709是医院经g8994收入中g2356相g5415g8616g1375g11352一g12520g6980g6466g712医院g17902过系统g6564g1391g11352从g1391药单位到药g2709g3534g11796g1461g5699g11352g12661g10714到g11161人对药g2709消g13803g11352实g7114g12661g10714g712完成医院对药g2709目g5417g11352维护g712药g2709价g15932g12661g10714、药g2709综合g7692算g11352整个过程。对药g2709g17839g19156g4396等经g8994、g6980g18339g990g6980g6466g17839g15904g1852g19766g12661g10714g712系统生成g12538合医院g12661g10714需g16213g11352药g2709经g8994收入报g15932g712g1852院g11004药分类统计g712医生g11004药g5785g1929分析等大g18339有g11004g1461g5699g712为医院药g2709g12661g10714g2462g7692算g6564g1391精确g11352分析g6980g6466g712g4600其是药g2709经g8994g1461g5699g2656药g2709g3324医院g11352g8981g17902g1461g5699g712g13485g1927g12586者g6564g1391g5332源g14422g8981g712查g9443g15929g13582g11352g6980g6466g1393g6466g712是医院必不g2499少g11352电子g2173g6175。（3）系统具体目标1）10Mbit/