大岭山隧道路段问题点分析报告V4_图文

1、大岭山隧道路段问题点分析报告一概述经过软破采数据分析发现高铁从西向东行驶占川高铁专网小区 东莞广深港大岭山 隧道出口 f-hlr-1与小区东莞广深港人岭山隧道岀口 f-hlr-2出现不合理切换问题， 理论上正常合理切换应该为从1小区切换至2小区然后再切出之其他小区，但数据分 析发现小区的切换为1小区切至2小区（持续一段时间后）再切至1小区（再持续较 长的一段时间后）再切换至2小区；为了进行验证我们对广深港高铁（东莞段）进行了实地测试分析，并月对部分发射点进行了现场勘测；1小区与2小区涉及发射点如下图所示:尸广療天岭山出口大转山vfldk60348 大山vfldk60*848 »广康大

2、岭山出巳严山“dk61”48小区 东莞广深港大岭山感道岀口 fhlr2相关发 射点 f 一.广關"铃山"出口 "山"拓戸护山"出口 e山山出口 nnattiok62«436小区东莞广拓港大岭山隧道岀口?相矣广转山出口花（t”.dk62732 发射点"帶；、u -广福*大岭山ri出口公仔dk63275大岭山出口花山广山利出口星范山 dk63*mc发射点地理分布二原因分析现场测试发现列车从西向东行至大岭山隧道路段，ue在11： 40： 05时由1小区切 换至2小区（如图1所示），占用14s后ue在11： 40： 19重新切回至1

3、小区（如图2 所示），持续占用了 1小区6s后ue在11:40:25时切换至2小区（如图3所示），现场 测试重现了数据分析的现象：ure chart 0719 c州兩至偉圳北：huawei e5776s-860 (1) 1» 111.75 >511:39:07pc timemame11:42:0711:40:00.358 4 lte rc->sy5te*n !r/ormabco block type i 11:40:00.356 > lte rrc-*>5yste«n worm4tkx)biock type t 11:40:00.436 0 ite

4、rac->sy$tem tr/ortmttonblodi type 1 11:0:00.436 0 lte rac->sy«t0m ir/ormetton btocmsb?,) 11:40:00.436 4 lte rac->5y»te<n ir/ornmhon etoc*； typ« i ! 1:40:00.436 0 lte rpc->syste<n tr/ormattcn bkxs2,sb3) h:初:00.436 4 lter«c->sy5temtr/ofm«bc<ibkxfcscsbas

5、bj) 11:40:00.436 0 ltt rac->srrttfn wormabon mock type 1 11:40:00.436 4 lte rrc->sy5te<n ir/ormbcn bkxwsbz.sbs)event list 0719广舟(m到聲mil北：huawei e5776s-860 (1) eventoataservce msg evertt ftp doobd connect faiure ftp dwnfoad dbccnnect ite cel retetect cornfxo ftp dor4o«j connect start it

6、e c«4compleulte ce4 rwetett compiete lte ce4 rested compile qataservce msg evert lte cel resetect compile omaservce mjq evert* daservce mjq evert ftp do*<»toad cocwct fiure ftp downb«l oiconnect ftp download connect start lte cel rewtect cocnfme qotservke msg ever* lte cel resetect

7、 complete qaservice ever*pctme11:37:27.27211:37:27.272 11:37:27.303 11:37:33.076 11:37:42.404 11:38:01.454 11:38:03.793 11:38:06.367 n：m:07.w0 11:38:20.440 11:38:32.921 11:38:53.166 11:38:53.166 11:38:53.197 11:39:08.336 11:39:16.77! 11:39:33.571 11:39:35.974 11:39:56.045q. 1 e y -j 82“type: ftp d(m

8、snbad loveolay： 70609(ms)37900, 201 ->37900, 391 ftp type： ftp rbnwe： 37900, z9 > 38350, 29 38350, 29 > 37900, 29 37900, 29 -> 36350, 414 type: ftpdcxsnbdd love 38350, 414 -> 3&3so, 463 type： ftp dcxsntodd ldv« type: ftpdovntodd love delay: 70762(w)ftp type: ftp fltendme:) 38

9、350, 463 > 38350, 247 typ©: ftpdomtoad levo 36390, 247-> 3k3s0, 105 type: ftpdcxsntodd leve11:40:14.380 4 lte r«c->ma«er incrrmtionblock 11:40:2.396 4 lte rrc->sy$tem wormhon bkxfc type i11:40:19.110 11:40:19.110 11:40:19.157 11:40:19.470 11:40:24.613 11:40:34.288daservce

10、mjg ever* ftp dontoad conr«ct fmure ftp c>om*uo«i disconnect ite cel re«*ct compieee ite c*com(mftp download connett starttype: ftp d(x%ntoad lev« : delay: 70777(fw)3»350, 4m > 38350, 1053w50, 105 a 3250. 464ftp type: ftp fitename:type earfcn pci rsrp(<®m) rsrq

11、db) rssi(dbm) ecitacc«$tance<m) ccfhameskehrnepcei 383s0 464 -111.75-8.so-96.12542ox7s 东荟广2m»大第山bt涣岀口 hui 2东菱广*一1小区切至2小区图1loe chart 0719<州两到探uli北：huawa e577fc-960 (1) 1> -124.50 l> -911:39:0711:42:07pc timeeverte5776s-960 (1) 14ni< »» u)pctrnenameq i «a11:40:1

12、911:40:00.436 ll:40:00.36 11:40:00.436 11:40:00.436 11:40:00.436 11:40:00.436 11:40:00.452 11:40:14.38011:40:20.45011:40:20.49011:40:24.6134 ite rrc->sy4tem ir/ormbcn bbck5(sb2jsb3) 0 ite rrc->sy$tom wormbcn btock type i4 ite rrc->5ystem ir/ormabcn bfocks(sb乙sb3) 4 lte rrc->system irform

13、icn btocu(sb乙sb3)9 ite rrc->sy$tem !r/otmdbcn block type i9 ite rrc->$y$tem irfocmabca btocks($b2>$b3) o lte rrc->system wormw btocks(sto7)0 ite rrc>md$ter information block4 lte rrc-x-uster informatton block4 ite rrc->sy$tem ir/ormabon block type i 0 lte rrc->pdgrg11:37:27.272

14、11:37:27.272 11:37:27.303 11:37:33.076 11:37:42.404 i 1:38:01.4m 11:38:03.793 11:38:06.367 ll：38：07.6x ll:38:20.4m0 11:38:32.921 11:38:53466 11:38:53.166 11:38:53.197 11:39:03.336 11:39:16.771 11:39:33.571 11:39:35.974 11:39:58.845 11:40:05.412 11:40:19.uo 11:40:19.11011:40:19.470 11:40:24.613 11:40

15、:34.268dataservice mg eventftp oowdoad connect faibre ftp dowrioad discomect lte cdl r«dect complete ftp do讥hoad connect start lte cellreseiect ccrrclete lte cell reject corrotete ite cdl rwdect corplete datascrvice m$g event lte cell respect corrc)tete dduservice msg event ofttaservice 蚀 event

16、ftp dowdoad connect faibre ftp dowdoad dbcomect ftp dowdoad connect start ite cdl rwdect ccrrplete ddtaservice 伽 event lte cell r«e<e<t corr()tete oataservice m$g event ite cdl rwdect complete dataservlce msg evwtftp dowrtoad connwt fabrelte cell respect corrptete lte cell respect ccrrote

17、te ftp do讥rkud connect starttype earfcn pc rsrp(dbm) rsrq(db) rssl(dbm) ec!sltenarnotype： ftp download levedd”； 7o8o9(m$)37900, 201 -> 37900, 391 ftp type： ftp flewame: | 37900, 29 > 38350, 29 38350, 29-> 37900, 29 37900, 29 - >3&350,4 h type： ftp dowrlodd leve 38350, b-> 38350, 6

18、3 type： ftp downoad leve type: ftp downodd leve delay: 70762(m$)ftp type: ftp fiehame: | 36350, 463 > »3s0, 247 type: ftp downoad leve 383so, 247 -> 383s0, 105 type: ftp downoad leve 383s0, 10s->383s0m type: ftp dowrload leved如 70777(5)el38350, w64 > 38350, 105383so, 105 -> 383s0

19、, 464ftp type： ftp fiewame: | xipcen 38350464 -124.5039350105 -120.00tac ostance(m) cdl norne-16.37-100.626759981906454203.75 东港广潭倉大第山産jfi出【m hir-2东竞广冢_542(x3.75东荚广率君大般山懂退出口 f«hlrl东荚广军卷11.67-100.752小区切至1小区图2-91.87> 1811:39:0711:42:07pctrneevertpc timename11:40:00.436 ite wc->syrtecn morma

20、tion 8locis<sb2,5t>3) 11:40:00.436 4 ite rac->system tronmtlon slock type 1 11:0:00.436 0 lte wc->5ystem irformation 8lod4<$ib2,st>3) 11:40:00.436 lte rhc->5y$tem ir/orrmtton 8locu(5m>2,5t>3) 11:40:00.436 lte rrc->syrtem ir/ormation block type i 11:40:00.436 0 lte rrc-&

21、gt;syrtem wormation 8lod3(sib2,$t>3) 11:40:00.452 lte rac->sy$tem formation 6tod5<sb7) h:4o:k.38o ite rac->m«ter informabcn bock 11:40:14.396 * lte rpc->sy5tem hormation block type 1 11:40:20.450 < ltcrac>mur!nfcrm«bon block 11:40:20.490 4 lte rac- >system tr/ormati

22、on bkxx type 111:40：2<613 4 lte rac11:37:z7.z7z 11:37:27.272 11:37:27.303 11:37:33.076 111:37:42.40411:38:01.454 h:»o3.793 11:38:06.367 11:38)7.630 11:38:20.44011:38:32.92111:38:53.166 jn：383.166 11:38:53.19711808.336 11:»16.771 11:»33.571 11835.974 11:39:58.84511:40:05.412 11:40:1

23、9io 11:40:19io 11:40:19.15711:4034 288ddta5erv»:e msg event ftp dowdodd cocnect fakxe ftpdisconnectlte cel resekct ccmplete ftp dowdodd connect suh lte cel rwdect corrplete he 3 r«miect corrptet* ite ch resdect ccffctoe ma5erv»：8 msg event lte cel reselect corotete dmaserve msq event

24、dmscrvfce mig eventftp dowdodd corned fakxe ftp qowrhdd cmccnnect ftp oo*m<ia®d comect st«rt he ch re-elect complete dma5«rvl:e msg event lte cel reshect corrptete maservlce m$g event lte cel retdect ccrrplete dmdscrvke 呦 eventftp oowdod connect fakre ftp qowrid ouconnect lte 3 res

25、elect conoteteftp dow3d comect stttype： ftpdownoad love may: 7o8o9(rt»)37900, 201 -> 37900, 391 ftp type: ftp f4h4ame:丿37900.29- > 3&350, 2936350.29- >37900, 2937900.29- >3&350,4 h type： ftpdownoad le*/e 38350, 414-> 38390, 463 type： ftpdownoad leve type： ftpoowriodd lev&

26、#171; deuy： 70762(")ftp type: ftp ficname: f 38360, w-> 38380,247 type: ftp download leg 38350, 247 -> 383s0, 1c5 type: ftp do曲gd leve 38350, 105->36390, 464 . type: ftp download leve 三 dctoy: 70777(mj)383s0, 4m-> 38350, icsftp type: ftp flemsme：丿 *type earfcn pci rsrp(dbm) r$rq(db) rsskdbm) ecidwtance(m) cel namestenarwpcdl 38350 464 91.87-8.7575554203.75东山fil越e口f£lr2东竟广浸一lhe chart 0719广刃翊別旧匕：huawei e5776s60 1