40-50 km ka fog magaalada, calaamada daboolka qoto dheer ee lamadegaanka Inner Mongolia. Sidee lagu heli karaa caynsanaanta masaafo dheer? Qalabka xoojiye calaamaduhu wuxuu sidoo kale u baahan yahay inay noqdaan kuwa aan biyuhu lahayn, ciid-ilaalin, oo u adkaysan kara heerkulka aad u sarreeya?
Marka hore IFaahfaahinta Mashruuca
| Gudaha MongoliaDgelidSiligCxad dhaaf ah | |
| Goobta Mashruuca | Gudaha Mongolia, Shiinaha |
| Dhererka daboolka | 4000Mitir laba jibaaran |
| Nooca Mashruuca | GanacsigaIsticmaal |
| Xogta Mashruuca | Tobanaan kiiloomitir oo magaalada u jirta, goobta sahanku ma laha wax calaamad ah |
| CdaynDdalab | Calaamadaha taleefanka gacanta ee gacanta iyo Unicom oo la xoojiyay, calaamada sahaminta daboolida. |
Mashruucii hore ee sahaminta saliida ee Gansu iyo Bohai awgeed, saamaynta daboolida calaamaduhu aad bay u wanaagsan tahay! Waxaan sidoo kale ka helnay daboolka ishaarada laba goobood oo sahaminta saliida ah oo ku yaal gudaha lamadegaanka Mongolia/Gobi Desert.
Sahanku wuxuu ku yaal lamadegaanka Inner Mongolia/Gobi oo qoto dheer, wadar ahaan laba goobood oo sahamin ah, midkiiba qiyaastii 2000 mitir oo laba jibbaaran. Deegaanka ku hareeraysan waa mid adag, inta badan waxaa weheliya ciid, heerkul sare iyo dhibaatooyin kulul. Laga soo bilaabo magaalada ugu dhow 40-50 kiiloomitir, oo daboolaya calaamadaha shabakada ee ugu horreeya lama heli karo, ma isticmaali karaan wax qalab isgaarsiineed.
Ogaanshaha ishaarada ka hor inta aan la dafirin
Waxaan ogaannaa calaamadaha meesha ugu sareysa ee dunta ciidda ee ku hareereysan. Ugu dambayntii, calaamad xidhiidh siman ayaa laga helay meesha ugu sarreysa dunnida sare ee 3 km, oo leh RSRP qiyaastii -100dBm.
(RSRP waa qiimaha caadiga ah ee lagu cabbirayo in calaamaduhu siman yihiin, guud ahaan marka la hadlo, aad bay u siman yihiin -80dBm, asal ahaanna ma jiro shabakad ka hoosaysa -110dBm.
Labaad IDqalinjabinScheme
Mashruucu wuxuu u baahan yahay inuu xalliyo saddex caqabadood:
1, fogaanta daboolka ayaa aad u fog, korontadu waa mid aan habooneyn.
2, masaafada guud ee daboolidu aad bay u fog tahay, dhibaatada luminta calaamada.
3, deegaanka saxaraha ah oo adag, u baahan boodh, biyo, iska caabin heerkul sare ah iyo waxqabadyo kale.
Nidaamka wadaagista alaabta
Xaaladda mashruuca,Our kooxdu waxay doorteen 20W fiber-celinta fibre-gaaban oo leh anteeno saxan weyn.
Dib-u-soo-celinta fiber-ka indhaha waxay gaari kartaa gudbinta signalka masaafada aadka u-dheer, habka gudbinta asal ahaan waa lacag-la'aan. Qolfoofka chassis-ka waxaa loogu talagalay cufnaanta cufnaanta sare ee aluminium aluminium aan biyuhu lahayn, kaas oo aan ka cabsanayn deegaanka saxaraha ah ee adag oo si fudud u daboolaya kumanaan mitir oo laba jibbaaran!
Anteenada saxan weyn ayaa loo doortaa soo-dhoweynta iyo gudbinta. Anteenada saxan weyn waxay leedahay faa'iidooyinka faa'iido sare leh, awood weyn, qaabka qaybta wanaagsan, waxqabadka shaabadeynta la isku halleyn karo iyo nolosha adeegga dheer, waxayna ku habboon tahay lamadegaanka, buuraha iyo meelaha kale ee baaxadda leh.
Sababo la xiriira dhib la'aanta korontada ee lamadegaanka Gobi, koronto koronto oo dheeri ah oo qoraxda ah ayaa si fiican u xalin karta dhibaatada daboolida calaamadaha.
Afaraad I Rakibaadda
1. Ku rakib anteenada hesha iyoFiber indhaha ee dhamaadka-dhamaadka ah soo noqnoqda：
Anteeno weyn oo saxan ah iyo mishiin fiber indhaha ah oo dhamaadka-dhamaadka u dhow ayaa lagu rakibay meesha ugu sarreysa dunta oo saddex kilomitir u jirta. Sida fudud ee ishaarada ka imanaysa aagga laga helayo, ayaa ka sii wanagsan saamaynta daboolida calaamaduhu.
2. Ku rakibing anteeno saxan weyn iyo fiber indhaha fogsoo noqnoqda：
Ku rakibing anteeno saxan weyn ah iyo mishiinka fiber indhaha ee fog ee u dhow goobta sahanka. Sababtoo ah dabeecadda jihada anteenada saxan weyn, rakibiddu waa inay noqotaa dhinaca dhulka daboolka calaamadda.
Hubi in anteenooyinka soo dhaweynta iyo gudbinta ay ku rakiban yihiin ka hor inta aan la isku xirin mashiinka fiber optic. Haddii kale, eesoo noqnoqda waxaa laga yaabaa in dhaawac gaaro.
- Tijaabada ishaarada：
Ka dib markii la rakibo, software-ka "CellularZ" ayaa mar kale loo isticmaalaa si loo ogaado qiimaha signalada, iyo qiimaha mobile iyo unicom ka dib caymiska waa -83dBm ilaa -89dBm, saamaynta dabooli waa mid aad u cad!
Kiisaska daboolka ishaarada laga bilaabo Gansu Bohai ilaa Mongolia gudaha, waa ku filan tahay in la caddeeyo in tayada iyo adeega cod-weyneyaasha signallada Lintratek ay yihiin kuwo aan la taaban karin.
Signal Lintratek Repeater-ka cilmi-baarista iyo horumarinta ilaa wax-soo-saarka, si adag u xakamee habka wax-soo-saarka kasta. Cod-weyneeye kasta oo calaamad ah waxaa lagu qalabeeyaa kooxo dhowr ah oo ka mid ah modules-ka-hortagga faragelinta iyo jirka ka-hortagga daxalka, ka dibna heerkulka sare iyo hooseeya ka dib, caddaynta naxdinta leh, biyuhu, baaritaanka gabowga si loo hubiyo in loo isticmaali karo deegaanno aad u daran sida lamadegaanka iyo tunnels .
Waqtiga boostada: Jul-31-2023