Cov Cim Ntawm Kev Tsim Kho Kev Sib Txuas Lus

Kev lag luam kev lag luam (private network) kev lag luam, kev lag luam sib txuas ntawm kev lag luam (industry), kev lag luam (private industry), kev tsim hluav taws xob thiab cov khoom siv hluav taws xob (khoom), kev sib txuas rau tsoomfwv thiab tsoomfwv cov chaw haujlwm, kev lag luam, thiab lwm yam.

Lub lag luam teev ntawm kev lag luam thoob ntiaj teb tshwj xeeb kev sib txuas lus kev lag luam yog kwv yees li 70 billion yuan, thiab kev loj hlob ntawm teb chaws Europe, Amelikas thiab lwm lub teb chaws loj. Piv txwv li, Lub teb chaws Yelemees, Britain, Sweden thiab lwm lub teb chaws muaj wireless tes hauj lwm xws li TETRA thiab gsm-r, nrog ntau lab tus neeg siv. "Digital Rhine River" xov xwm network kuj muaj ze li ntawm 10,000 tus nkoj, pua pua txhiab tus neeg siv; Italian zog cov ntaub ntawv network muaj txog 30 plhom lag luam (cov pej xeem ntawm ltalis yog txog 58 lab). Wal-Mart, ford thiab lwm lub lag luam loj muaj tsim cov ntaub ntawv network.

Tuam Tshoj tus kheej sib txuas lus tsis tau sib txuas ntawm lub lag luam loj, cov cuab yeej siv cuab yeej technology yog qhov tseem ceeb tshaj plaws nrog rau kev qhia txog txawv teb chaws technology, feem coob ntawm Suav ntiag tug cov neeg muag khoom tsis tuav cov tub ntxhais kawm technology, nyob hauv kev lag luam low-end, enterprise scale feem ntau me me, private network Tuam Tshoj tseem tsis tau tsim hauv lub tshav pob ntawm cov lag luam ua lag luam. Nyob rau hauv 2011, tag nrho kev lag luam loj ntawm qhov kev sib txuas lus hauv kev sib txuas lus hauv lub network yog li ntawm 6.4 billion yuan.

(1) siab kev sib txuas ntawm kev sib txuas ntawm network thiab mobile network

Lub siab muaj kev sib txuas ntawm kev ruaj ntseg network thiab mobile tau dhau los ua ib qho kev tsis sib haum xeeb hauv kev tsim kho kev lag luam. Txawm hais tias cov khoom muaj nqis tshaj plaws ntawm Suav Tebchaws Suav, yog tus Suav Tshaj Xov Xwm Suav Tshaj Lij, los yog tau txais txiaj ntsig los ntawm Suav Tebchaws Suav, lub neej yav tom ntej tuaj yeem los ntawm ob peb lub lag luam, peb.

(2) kev pabcuam kev sib txuas lus yog cov khoom siv khoom siv ceev ceev

(3) kev sib txuas lus ntau hom kev sib txuas lus thiab cov ntaub ntawv tseem ceeb

Nrog rau kev kawm ntawm zej zog, nws ua rau kev loj hlob ntawm kev lag luam thiab kev kawm ntawm kev sib txuas lus siv tshuab. Kev nkag mus rau kev sib txuas lus tau tsim los ntawm ntau txoj kev. Cov kev sib txuas lus qis-band thiab lub xov tooj thib ob GSM mobile kev sib txuas lus tau deb ntawm kev sib ntsib ntawm tus neeg siv qhov kev thov rau bandwidth. Kev siv kev sib txuas lus ua tau ntau yam ntau dua, ob qho tib si raws li kev cai tsoos tsag hlau xDSL technology (feem ntau raug xa mus rau txhua yam ntawm cov kab txuas digital), thiab ntau tshaj li ntawm qhov kev sib txuas ntawm fiber ntau ntawm FTTx (collectively) ntawm tag nrho cov khoom siv fiber ntau qhov muag tau siv broadband, thiab ntau dua WiFi hotspot hauv (a) wireless Internet technology WLAN (wireless local area network). Ntxiv rau lub suab sib txuas lus, thiab kev lag luam, txhua yam kev yees duab xav tau kev lag luam, luv luv, MMS, instant messaging, virtual private network lag luam twb tau ua ntej, thiab nrog rau lub network sai txhawb kev pom thiab kev kho dua tshiab, bandwidth, raws li cov kev pabcuam tau txais kev pabcuam hauv cov chaw ruaj ruaj tau pib ci zog rau kev loj hlob tshiab.