大嶺山隧道路段問題點(diǎn)分析報(bào)告V4_圖文

1、大嶺山隧道路段問題點(diǎn)分析報(bào)告一概述經(jīng)過(guò)軟破采數(shù)據(jù)分析發(fā)現(xiàn)高鐵從西向東行駛占川高鐵專網(wǎng)小區(qū) 東莞廣深港大嶺山 隧道出口 f-hlr-1與小區(qū)東莞廣深港人嶺山隧道岀口 f-hlr-2出現(xiàn)不合理切換問題， 理論上正常合理切換應(yīng)該為從1小區(qū)切換至2小區(qū)然后再切出之其他小區(qū)，但數(shù)據(jù)分 析發(fā)現(xiàn)小區(qū)的切換為1小區(qū)切至2小區(qū)（持續(xù)一段時(shí)間后）再切至1小區(qū)（再持續(xù)較 長(zhǎng)的一段時(shí)間后）再切換至2小區(qū)；為了進(jìn)行驗(yàn)證我們對(duì)廣深港高鐵（東莞段）進(jìn)行了實(shí)地測(cè)試分析，并月對(duì)部分發(fā)射點(diǎn)進(jìn)行了現(xiàn)場(chǎng)勘測(cè)；1小區(qū)與2小區(qū)涉及發(fā)射點(diǎn)如下圖所示:尸廣療天嶺山出口大轉(zhuǎn)山vfldk60348 大山vfldk60*848 »廣康大

2、嶺山出巳嚴(yán)山“dk61”48小區(qū) 東莞廣深港大嶺山感道岀口 fhlr2相關(guān)發(fā) 射點(diǎn) f 一.廣關(guān)"鈴山"出口 "山"拓戸護(hù)山"出口 e山山出口 nnattiok62«436小區(qū)東莞廣拓港大嶺山隧道岀口?相矣廣轉(zhuǎn)山出口花（t”.dk62732 發(fā)射點(diǎn)"帶；、u -廣福*大嶺山ri出口公仔dk63275大嶺山出口花山廣山利出口星范山 dk63*mc發(fā)射點(diǎn)地理分布二原因分析現(xiàn)場(chǎng)測(cè)試發(fā)現(xiàn)列車從西向東行至大嶺山隧道路段，ue在11： 40： 05時(shí)由1小區(qū)切 換至2小區(qū)（如圖1所示），占用14s后ue在11： 40： 19重新切回至1

3、小區(qū)（如圖2 所示），持續(xù)占用了 1小區(qū)6s后ue在11:40:25時(shí)切換至2小區(qū)（如圖3所示），現(xiàn)場(chǎng) 測(cè)試重現(xiàn)了數(shù)據(jù)分析的現(xiàn)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廣舟(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 東薈廣2m»大第山bt渙岀口 hui 2東菱廣*一1小區(qū)切至2小區(qū)圖1loe chart 0719<州兩到探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譏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 蝕 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譏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 東港廣潭倉(cāng)大第山産jfi出【m hir-2東競(jìng)廣冢_542(x3.75東莢廣率君大般山懂退出口 f«hlrl東莢廣軍卷11.67-100.752小區(qū)切至1小區(qū)圖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東山fil越e口f£lr2東竟廣浸一lhe chart 0719廣刃翊別舊匕：huawei e5776s60 1