PowerPoint
1DrivingTest Guide
HANOI TELECOMMUNICATION ENGINEERING SERVICE JSC
Trnh by: Trn Vnh CngEmail: [email protected]
1Copyright Xinmin Telecom 20022Ni dung trnh byGii thiu v TEMS
Investigation
Cch to bn trm trn MapInfoThit b o v cc th tc oMt s li thng gp
trong qu trnh Driving TestCch export logfile v gii thiu mt s
KPI
Copyright Xinmin Telecom 20023Gii thiu chung TEMS Investigation
l mt cng c o kim nh gi thi gian thc cc thng s phn nh cht lng mng di
ng qua giao din v tuyn. N cho php ta theo di c knh thoi hay knh d
liu qua GPRS.D liu c xem xt trong thi gian thc do TEMS
Investigation dng driving test khc phc s c. Tt c d liu trong qu
trnh o c lu trong logfile cho mc ch x l.Gii thiu v TEMS
Investigation
Copyright Xinmin Telecom 200242. Ci t2.1 Yu cu cu hnh PC:
Pentium III 800 MHz, 256 MB RAM Ports: USB port for hardware key.
USB port for Nokia mobile. Two serial ports for a TEMS mobile (one
for TEMS Investigation and one for data services). One serial port
for any other external device. Graphics: 1024 _ 768 (SVGA) with at
least 16 bit colors (High Color) Sound card and loudspeakers for
event audio indications o cho nhiu MS th cn my cu hnh mnh hn. V d:
2.0 GHz Pentium IV vi 512 MB RAM. Windows XP, 512 MB RAM
2.2 Ci t Ci TEMS Investigation:Double-click the file TEMS
Investigation GSM 5.0.msi.Ci HASP1. Install
HASPEmulPE-XP_2_33_a002W.EXE2. Run HASPkey.exe, enter your name
& click generate.haspemul.reg will be created.3. Double click
haspemul.reg and confirm with "Yes". 4. Double click
investigation.reg and confirm with "Yes".Running TEMS Investigation
5 HASP Emulator1. Double click "HASP Emulator" icon.5. Click "HASP
Emul" button (the top-left button inside HASP Emulator's window).Ci
USB driver
Gii thiu v TEMS Investigation
5 Giao din ca TEMS3. Kt niGii thiu v TEMS Investigation
Workspace: Lu tt c ca s v thit lp ca ngi s dng trong 1 phin lm
vic. Mt workspace c th gm nhiu worksheet.Navigator: Thay i khong mu
cho cc n v thng tin v qun l cc worksheet.Menu: Phn nh hu ht cc
thanh cng cStatus bar: Biu din k t v bn tin trng thi hin thi ca ng
dng.Toolbars: Chc nng ch yu ca tt c cc thanh cng c c th c s
dng.
Copyright Xinmin Telecom 200264. Mt s ca s lm vic mc nh ca TEMS
Investigation Gii thiu v TEMS InvestigationTrong mi trng lm vic ca
TEMS ta c th thm hoc bt cc worksheet bng cch vo: Presentation ->
chn i tng mun hin th. 4. 1 GSM
Copyright Xinmin Telecom 20027Gii thiu v TEMS Investigation4. 2
DATA
Copyright Xinmin Telecom 20028Gii thiu v TEMS Investigation4.3
SIGNALLING
Worksheet ny m t cc s kin trn giao din v tuyn v i cng vi n l cc
bn tin trn giao din lp 3.
Copyright Xinmin Telecom 20029Gii thiu v TEMS Investigation4.4
MAP
Ca s ny hin th cc kt qu mong mun nh rxlevel, rxqual, thun tin
cho qu trnh i o th d liu v bn l cn thit. Ta c th m bn : Hp thoi
Layer Control xut hin , chn Add, sau ch n bn cn hin th, OK. Chn
automatic Layer, OK.
Copyright Xinmin Telecom 2002104.5 CONFIGURATIONGii thiu v TEMS
Investigation
Copyright Xinmin Telecom 200211Gii thiu v TEMS Investigation
Cellfile l mt file c nh dng *.cell, bao gm cc thng s m t cell nh tn
cell, kinh , v cell, MCC, MNC, LAC, CI (serving cell v neighbor
cell),T cc thng s o c ca MS, TEMS Investigation chuyn i mt s thng s
trong tng ng vi cc thng tin trn cellfile v hin th trn mn hnh. M t
cu trc ca Cellfile:
12Gii thiu v TEMS InvestigationCc bc to cellfile.B1.Ly c s d liu
t BSC qua OSS. V d:
13Gii thiu v TEMS InvestigationB2.To CDD bng Exert. CDD l file
cha cc quan h ca cc cell, cc cell neighbor,Cc thng s nh BSPWR,
BSRXSUFF....
14Gii thiu v TEMS InvestigationSau khi chy xong ta c cc file
sau:
Ta dng cc file *.xls to file *.cel
15Gii thiu v TEMS InvestigationB3.To file *.cel
16Gii thiu v TEMS InvestigationSau khi to file *.cel th ta phi b
sung thm cc trng Lon, Lat, ANT_DIRECT, ANT_BEAM_WIDTH c mt cellfile
hon chnh.File *.cel sau khi chyB sung thm cc trng
17Gii thiu v TEMS Investigation M cellfile chnh sa lun trong
TEMS: Trong worksheet Configuration -> Cell Defination chn Open
sau chn n cellfile cn sa.
Copyright Xinmin Telecom 200218Gii thiu v TEMS Investigation4.6
CONTROL Worksheet ny c ca s iu khin nhng quan trng nht l ca s
Command sequence (thit lp ch o thoi).
19Thit b o v cc th tc o1. i Driving TestGm t nht 2 ngi: ngi li
xe v mt k s Driving Test2. Thit b Driving test v cc ngun h trThit b
Driving test bao gm:Phn mm TEMS Investigation v mt my tnh xch tayMt
in thoi test (T610 Ericsson)Mt GPSNgun in cung cp (c ni vi acqui ca
xe chuyn i in thnh in 220V cho my tnh)Cc ngun h tr: Cellfile, Sim
Test, s ng i, v tr site.
20Thit b o v cc th tc o3. Th tc oCc th tc chun b: ng i phi c thc
hin cn thn trc khi thc hin.ng i phi bao gm tt c cc cellNu c th ng i
c ln k hoch c th i c handover c 2 chiut nht cc tuyn ng chnh phi c
oCi t thit b:Cc li ngt ngun trong php o c th sinh ra li d liu khi
tin hnh php o. ngn nga cc hin tng trn phi m bo rng my tnh xch tay,
in thoi Test v GPS phi c np in.Phi gi cho cc thit b c n nh sut qu
trnh o m bo cho mt kt qu chnh xc.Lu log file vo v tr xc nh trong my
tnh vi nh dng MMDDYY_Name.
Copyright Xinmin Telecom 200221Thit b o v cc th tc o4. Driving
TestTrong qu trnh o, cc i o ghi li nhng vn v thit b v cc s kin khng
bnh thng nh sai phi , sai ta ,.4.1 Kt ni thit b Kt ni my tnh vi my
TEMS investigation Sony Erricson T610: Kt ni cp v ci t driver cho
cp T610.
Copyright Xinmin Telecom 200222Thit b o v cc th tc oVo device
manager kim tra my tnh cp cp cng COM no.
23Thit b o v cc th tc oXc nhn my TEMS v cng kt ni trong phn mm:
Trong phn mm TEMS Investigation, click biu tng Add Equipment s xut
hi hp thoi sau:
Chn cng cm thit b v chn T610 sau click OK.Sau click vo biu tng
CONNECT kt ni my TEMS T610.
24Thit b o v cc th tc oVic kt ni GPS cng thc hin tng t nh kt ni
my TEMS.Sau khi xc nh cng COM cho GPS th click vo biu tng Add
Equipment xut hin hp thoi:
Chn cng cm thit b v chn NMEA 0183 v click OK ng ca s ny.Sau
click vo biu tng CONNECT kt ni my GPS.
25Thit b o v cc th tc o ngt kt ni MS v GPS Click Disconnect All
trn Connections toolbar ngt tt c cc kt ni vi my tnh (TEMS v GPS).
Click Disconnect trn Connections toolbar ngt kt ni mun chn.
Thit b o v cc th tc o4. 2 Ghi d liu (logfile) Qu trnh o kim c
chia thnh nhiu mc ch khc nhau. Ngoi nhng li c th pht hin ngay khi o
th qu trnh phn tch, tng hp d liu cng nh cc bo co thu c t ton b kt
qu o l rt quan trng. Kch vo biu tng Start Recording bt u ghi kt qu
o.Kch vo biu tng Stop Recording kt thc bn ghi.
Lu : Trong qu trnh o v mt l do no m my tnh b mt kt ni vi thit b,
hay bn ghi b dng th logfile c vn c lu n thi im b mt kt ni v chng ta
thc hin ghi tip bng mt logfile mi.
27Thit b o v cc th tc o4.3 Thit lp ch ghio vng ph o c vng ph
chnh xc ca cc cell th cn phi ghi d liu trong ch Idle Mode (ch ri).o
ch thoi: o c cc php o trong ch ny mt cch chnh xc v y th cn thit lp
tuyn ng i theo c 2 hng.Thit lp ch o: Trong Worksheet Control ca
TEMS investigation chn ca s Command Sequence, kch vo biu tng Add
thit lp.
28Thit b o v cc th tc o
Ca s Add Command xut hin chn theo cc ch dn:
29Thit b o v cc th tc oTip tc chn thi gian ch:
Thit b o v cc th tc oChn kt thc cuc gi:
31Thit b o v cc th tc oChn thi gian ngh:
Thit b o v cc th tc oSau khi thit lp ta c:
Thit b o v cc th tc oNh vy ta thit lp ch t quay s ca MS. bt u
cho MS t ng quay s, ta click vo biu tng Start bt u quay s v Stop
dng quay s.
34o kt hp kt hp nh gi c v vng ph cng nh trong cht lng thoi,
chuyn giao,ta c th t nhiu ch quay khc nhau. V d ta c th t MS gi
trong 60s th kt thc v ngh trong 60s ri li gi.
Thit b o v cc th tc o
35
Thit b o v cc th tc oCc bc t bng mu cho Rxlevel
36Thit b o v cc th tc oCc bc t mu cho C/I
37Thit b o v cc th tc oCc bc t mu cho Rxqual
38Cch to bn trm trn phn mm MapInfo-File CSDL u vo l sitefull.txt
to bn trm.Bc 1: M phn mm MapInfo, Menu Quick Star xut hin , chn
Cancel.
39Bc 2: M File CSDLKch vo nt Open hoc kch vo File/Open trn thanh
Toolbar hoc nhn (Ctrl+O) m File CSDL. Ca s Open hin ra:
trng Files of type chn loi File l Microsoft Exel (*.xls), chn ti
th mc cha File CSDL v m File ny. trn mn hnh m t l File CSDL ca tnh
Bc Giang (BGG.xls).Cch to bn trm trn phn mm MapInfo
40Cch to bn trm trn phn mm MapInfoLc ny trn mn hnh hin th c mt
Menu la chn:
Kch nh du vo mc Use Row Above Selected Range for Colum Titles.
trng Named Range kch vo mi tn pha bn phi mt Menu x xung v chn
Other.
41Cch to bn trm trn phn mm MapInfo
Mt Menu mi hin ra:
Ta i A1 thnh A2 tc i s 1 thnh s 2 v nhn OK, lc ny Menu Exel
Information c dng:
42Cch to bn trm trn phn mm MapInfo
Nhn OK hon thnh vic m File CSDL v thit lp ban u, lc ny trn mn
hnhd liu hin ra c dng:
43Cch to bn trm trn phn mm MapInfo
44Cch to bn trm trn phn mm MapInfoBc 3: To c s d liu trmVo trong
b ci ca Mapinfo 7.5 m File Piano_30 lc ny trn thanh Toolbar xut hin
thm mt Tool mi c tn Piano_31.
Kch vo Tool ny mt Menu x ra, ta chn Create Base Stations
45Mt Menu hin ra:
Cch to bn trm trn phn mm MapInfoTa chn Yes, mt ca s hin ra yu cu
chn File to bn trm.
46Cch to bn trm trn phn mm MapInfo
Ta chn File c ui (*.tab) c cng tn vi File CSDL v n Open, mt ca s
mi hin ra: Yu cu t tn cho File mi c to ra, ta nh tn File vo File
Name v nhn Save (Tn File c th nh tu , v d: CSDL_BGG). Mt Menu mi
hin ra:
47Cch to bn trm trn phn mm MapInfoTrong Bore ta chn trng Dir hin
th cc Cell theo hng ca n.Trong Length ta chn di ca cc Sector: i vi
HNI v HCM chn Length = 0.1, cc tnh c mt trm dy nn chn Length = 0.2,
cc tnh cn li nn chn Length = 0.25.V d: Thit lp cho Tnh BGG.
Sau khi chn xong ta nhn OK, mt Menu la chn tip theo xut hin:
48Cch to bn trm trn phn mm MapInfonh du chn Display non-numeric
fields v Overwrite existing points. Sau khi nh du: trong trng Get X
Coodinate from Colum chn Longtitue, trong trng Get Y Coodinate from
Colum chn Latitue. Tip theo kch vo nt Projection mt Menu la chn hin
ra:
49Trong phn Category Members chn Longitude/Latitude(WGS 84) v
nhn OK. Sau khi thit lp xong Menu Creat Points c dng:
Cch to bn trm trn phn mm MapInfo
50Cch to bn trm trn phn mm MapInfoNhn OK hon thnh phn la chn. Lc
ny bn v tr trm s hin ra c dng nh sau:
51
hin tn Cell ta kch vo nt trn thanh cng c Main pha bn phi mn hnh,
mt Menu la chn hin ra:
Chn trng c tn nh ta t trn (nh v d l: CSDL_BGG), nh du vo bn phi
ngoi cng v nhn OK. Tn Cell s hin ra:
Cch to bn trm trn phn mm MapInfo
52Cch to bn trm trn phn mm MapInfo
53Tng ktGii thiu v TEMS InvestigationThit b o v cc th tc oMt s
li thng gp trong qu trnh Driving Test: Li sai CSDL, sai fido...Cch
export logfile ra cc file *.FMT, *.tab v gii thiu mt s KPI: CDR,
CSR, SD congestion, TCH congestion, RASR, HISR, HOSR
Cch to bn trm trn MapInfo
