Ukumbozwa Kwesignali Yeselula Yegumbi Elingaphansi Eliyi-10,000㎡: I-Lintratek Inikeza Isixazululo Esiphelele

A Isixazululo SesignaliEgaraji Elingaphansi Komhlaba elingama-skwele ayi-10,000: Indlela Indawo Yokuhlala YaseHangzhou Ethole Ngayo Ukumbozwa Okugcwele kwe-5G Kuzo Zonke Izinkampani Ezinkulu

Emphakathini wanamuhla, ama-smartphone abe yingxenye ebalulekile yokuphila kwansuku zonke. Konke kusukela ekukhulumisaneni nasekukhokheni ngeselula kuya ekuzulazuleni nasekuzijabuliseni ku-inthanethi kuncike ezimpawini zenethiwekhi yeselula ezizinzile nezisheshayo. Kodwa-ke, ezindaweni ezinkulu ezingaphansi komhlaba njengezindawo zokupaka ezinkulu, izithiyo ezivezwa yizakhiwo zekhonkrithi eziqinisiwe kanye nokuncipha okusheshayo kwamagagasi kagesi kuvame ukuguqula lezi zindawo zibe “izindawo ezikhathazekile zezimpawu.” Lokhu akugcini nje ngokubangela ukuphazamiseka kubashayeli—ukuthola izimoto zabo, ukwenza izingcingo, ukuskena amakhodi okukhokha—kodwa futhi kufihla ingozi yokuphepha yokungakwazi ukucela usizo esimweni esiphuthumayo. Ngakho-ke, ukuhlinzeka ngembobo yesignali yeselula ephelele nezinzile yamagaraji angaphansi komhlaba kushintshe kusuka “ensizeni enenani elongeziwe” kuya “emfunweni ejwayelekile” yokwakha yesimanje, ikakhulukazi ezindaweni ezintsha zokuhlala. Lesi sihloko sisebenzisa icala eliphumelelayo legaraji yokupaka ngaphansi komhlaba elingamamitha-skwele ayi-10,000 eHangzhou, eSifundazweni saseZhejiang, njengohlelo lokuchaza ukuthi ubuchwepheshe obuthuthukisiwe bokumboza izimpawu bunganqoba kanjani le nselele.

I. Ukuhlaziywa Kwesizinda Sephrojekthi Nezidingo: Inkinga Yokuxhumana Ejulile Ngaphansi Komhlaba

1. Ukubuka Konke Kwephrojekthi: I-Signal Vacuum Esikhaleni Esikhulu

Indawo yephrojekthi yalolu cwaningo yigalaji lokupaka elingaphansi komhlaba lesakhiwo sokuhlala esisezingeni eliphezulu eHangzhou, eSifundazweni saseZhejiang. Leli garaji lokupaka likhulu, lihlanganisa amazinga amabili nendawo yaphansi engamamitha-skwele ayi-10,000—6,000 sq.m. ku-B1 kanye no-4,000 sq.m. ku-B2. Njengoba ligqitshwe ngaphansi komhlaba, isikhala esinjalo esikhulu sivikelwe yizingqimba ezinkulu zekhonkrithi kanye nomhlabathi, okwenza kube nzima ukuthi izimpawu ezivela eziteshini ezingaphansi komhlaba zingene. Ngaphambi kokuqaliswa kwephrojekthi, ucwaningo lochwepheshe luqinisekisile ukuthi indawo yayingenaso nhlobo isignali evela kunoma yiziphi izinkampani ezintathu ezinkulu—i-China Mobile, i-China Unicom, kanye ne-China Telecom—okwenza kube yindawo evamile yokuhlanza isignali.

Iklayenti lithole i-Lincreate Technology, inkampani enolwazi olunzulu emkhakheni wokuthuthukisa amasignali, ngesiteshi esisha semidiya—i-akhawunti yevidiyo ethi “Lincreate Signal Booster”—futhi labanika umsebenzi wokuthuthukisa ikhambi lobuchwepheshe lale nkinga.

2. Isikhuthazi sesignali yocingo lweselula se-basementIzidingo Eziyinhloko kanye Nezinselele Zephrojekthi

Izimfuno zeklayenti zazicacile futhi ziphuthumayo, zibonakala kakhulu kulezi zici ezilandelayo:

• Ukuthobela Imithetho: Njengoba kugxilwe kakhulu kuzwelonke engqalasizinda yezokuxhumana, amadolobha amaningi manje ane-“Izindinganiso Zobuchwepheshe Zezindawo Zokusekela Ukuxhumana” ezicacile. Le mithetho idinga izindawo zomphakathi ezifana namagalaji okupaka angaphansi komhlaba kanye nama-lifti ukuthi abe nokuvalwa kwesignali okusebenzayo; ngaphandle kwalokho, iphrojekthi ayikwazi ukuphumelela ukuhlolwa bese ilethwa. Lokhu kwenza ukumbozwa kwesignali kungabi yindlela yokukhetha kodwa kube yimfuneko ephoqelekile.

• Izidingo Zolwazi Lomsebenzisi Nokuphepha: Ekamelweni lesimanje lokuhlala, ukungabi nasiginali egalaji elingaphansi komhlaba kwehlisa kakhulu ulwazi lokuphila kwezakhamuzi. Abashayeli abakwazi ukuphendula izingcingo ezimotweni zabo, abakwazi ukusebenzisa izinhlelo zokusebenza ukuthola izimoto zabo noma ukukhokha ngemva kokupaka, futhi abakwazi ngisho nokwenza izingcingo eziphuthumayo uma imoto yabo iphuka noma bebhekene nenkinga—izimo abaphathi bezindlu noma unjiniyela abafuni.

• Izinselele Ezinzima Zobuchwepheshe:

  • Indawo Enkulu, Ukujula Okubalulekile: Ukumboza amamitha-skwele ayi-10,000 kubeka izidingo eziphezulu kumandla emishini kanye nokwakhiwa kwenethiwekhi. Ukujula kwe-B2 kubhebhethekisa kakhulu ukulahleka kokudluliselwa kwesignali.

  • Ukusabalala Okujwayelekile Okugcwele: Kwakunesidingo sokuthuthukisa amasignali e-2G/3G/4G/5G ngasikhathi sinye kubo bonke opharetha abathathu abakhulu, ukuqinisekisa ukuthi abasebenzisi abanezinkampani ezahlukene zenethiwekhi namafoni avela ezikhathini ezahlukene bangakwazi ukwenza izingcingo futhi bafinyelele i-inthanethi ngokujwayelekile.

  • Ukuncishiswa Kwesignali Nokuphazamiseka: Indawo engaphansi komhlaba evalekile isebenza njenge-“Faraday cage,” lapho amagagasi kagesi ebonakala futhi abola khona ngokushesha. Ama-repeater amancane noma ama-antenna angawodwa awakwazi ukufeza ukumbozwa okungenazo izindawo ezifile.

Uma ubhekene nalezi zinselele, i-mobile signal booster elula neshibhile (evame ukusetshenziswa emakhaya noma emahhovisi amancane) ayanele neze. Isixazululo sobungcweti esihlelekile nesithuthukisiwe sibalulekile.

II. Ukwakhiwa Nokusetshenziswa Kwesixazululo: Ukusetshenziswa Okunembile kwe-Uhlelo Lokuphindaphinda Lwe-Optical Fiber

Ngemva kokuxhumana okuningiliziwe kokuqala ku-inthanethi kanye nocwaningo olwenziwe endaweni yesayithi yithimba lobuchwepheshe le-Lincreate, ikhambi elibizwa ngokuthi “i-DedicatedUhlelo Lokumboza Isiginali"Kwamagalaji Okupaka Ngaphansi Kwezindlu" kuqediwe. Ubuchwepheshe obuyinhloko balesi sixazululo yi-Optical Fiber Repeater System, ebhekana kahle nezindawo ezibuhlungu zokumboza izindawo ezinkulu nezijulile.

1. Ukukhethwa Kobuchwepheshe: Kungani Kusetshenziswa I-Optical Fiber Repeater?

Ngokungafani neziphindaphindi zendabuko ezikhulisa ngqo amasignali omsakazo, iziphindaphindi ze-optical fiber zamukela umqondo othuthukisiwe "wokuguqulwa kwe-optical-electric." Ukuhamba komsebenzi kwazo kungaqondwa kalula kanje:

• Ukutholwa Kwesignali (I-Antenna Yabanikeli): Endaweni engaphandle, endaweni enekhwalithi yesignali enhle kakhulu evela kuzo zonke izinkampani ezintathu ezinkulu (ngokuvamile ophahleni noma ohlangothini oluseduze neziteshi eziyisisekelo eziseduze), faka i-antenna eyodwa noma ngaphezulu yokwamukela ephezulu (ama-antenna abanikeli) ukuze uthwebule kuphela izimpawu zokuxhumana zeselula ezivela eziteshini eziyisisekelo ezahlukahlukene.

• Ukuguqulwa Nokudluliswa Kokukhanya Nogesi (Iyunithi Yokusingatha kanye Ne-Fiber): Izimpawu ze-RF ezitholiwe zidluliselwa ngekhebula ku-Master Unit ye-repeater etholakala egumbini lemishini noma ku-weak current shaft. I-Master Unit iguqula lezi zimpawu ze-RF zibe izimpawu ezibonakalayo. Ngemva kwalokho, i-fiber optics isetshenziselwa ukudlulisa ibanga elide. I-Fiber optics inikeza izinzuzo ezinkulu zokulahlekelwa okuphansi kakhulu, ukungavikeleki ekuphazamisekeni kwe-electromagnetic, kanye namabanga amade okudlulisa (kufika kumashumi amakhilomitha).

• Ukuguqulwa Nokumbozwa Kokukhanya Kukagesi (Iyunithi Ekude kanye nama-Antenna Esevisi): Izimpawu zokukhanya zidluliselwa ngenethiwekhi ye-fiber optic engaphansi komhlaba ebekwe ngaphambilini kuma-Remote Units e-repeater asatshalaliswa ezindaweni ezahlukene zegaraji lokupaka. Ama-Remote Units aguqula izimpawu zokukhanya zibe yizibonakaliso ze-RF futhi enza ukukhulisa amandla. Okokugcina, ngama-antenna angaphakathi afakwe ngokucophelela noma aqondisa ngqo, izimpawu ezithuthukisiwe zikhishwa ngokulinganayo kuwo wonke amakhona egaraji lokupaka.

2. Ukuhlaziywa Kwezinzuzo Zesixazululo:

• Ukulahlekelwa Okuphansi, Ibanga Elide: Ukudluliselwa kwe-fibre optic kugwema kakhulu ukulahlekelwa okukhulu okubangelwa ukudluliselwa kwekhebula lebanga elide, okwenza kube kufanelekile kakhulu ezimweni zokudluliselwa okujulile njengale phrojekthi kusukela phansi kuya ku-B2.

• Ikhwalithi Ephakeme Yesignali: Ngenxa yokuthi umthombo wesignali uthathwa endaweni yesignali esezingeni eliphezulu ngaphezu komhlabathi futhi udluliselwa "ngokwangempela" ngaphansi komhlabathi ngefayibha, ugwema ngempumelelo izinkinga zokuzinyakazisa kanye nokuphazamiseka okuvamile kuma-repeater angenantambo avamile, okuqinisekisa ukucaca kwezingcingo kanye nesivinini se-inthanethi.

• Ukuxhumana Okuguquguqukayo, Ukumbozwa Okuphelele: Endaweni enkulu engama-sq.m ayi-10,000, imodeli "ye-master-to-multiple-remotes" ingasetshenziswa. Iyunithi Eyodwa Eyinhloko ixhuma kuma-Remote Units amaningi, ngalinye libhekene nendawo ethile (isb., B1 East, B1 West, B2, njll.). Ngokusekelwe esakhiweni sendawo, ukubekwa kwama-antenna enkonzo yangaphakathi kuhlelwe ngokunengqondo ukuqinisekisa ukuthi azikho izindawo ezifile ekumbozweni kwesignali.

• Ukuthembeka Kwemishini: Ama-host e-Lincreate repeater okukhulunywe ngawo kulesi sigameko anesilinganiso se-IP65 esingangeni manzi futhi esingangeni uthuli, okwenza afaneleke kakhulu ezindaweni ezingase zibe nomswakama ngaphansi komhlaba. Aphinde anikeze izici ezifana nokuvikela ukuphazamiseka kanye nokuvimbela imisebe, okuqinisekisa ukusebenza okuzinzile kwesikhathi eside kwesistimu.

3. Inqubo Yokuqalisa Nokulungiselela Ukubhekana Nezimo Eziphuthumayo

Ukuqaliswa kobungcweti kuyisihluthulelo sempumelelo yesisombululo. Ithimba le-Lincreate lidwebe amamephu okubekwa kwe-antenna anembile ngaphambi kokwakhiwa ukuqinisekisa ukuthi yonke indawo izombozwa ngempumelelo. Ngesikhathi sokuqaliswa, ithimba liphinde lalungiselela izinhlelo ezimbili ezengeziwe zokumbozwa kwesignali eziphuthumayo njengezipele. Lokhu kulungiswa kwamapulani amaningi kubonisa ulwazi namandla omhlinzeki wesevisi ochwepheshe. Bangahlanganisa izinhlelo ngendlela eguquguqukayo futhi balungise ngokuguquguqukayo izikhundla ze-antenna noma amapharamitha emishini ngokusekelwe ekulinganisweni kwendawo (isb., amasignali abuthakathaka emakhoneni athile, izakhiwo ezihlukile kwezinye izindawo), kunokuba benze inqubo eqinile.

Ngemva kokufakwa kwesistimu, kwenziwa uxhumano lwemigqa eyinhloko, futhi kwenziwa ukulungisa amaphutha okuvula amandla. Kwasetshenziswa imishini yokuhlola yobungcweti ukukala amandla esignali (RSRP), iSignal-to-Interference-plus-Noise Ratio (SINR), kanye nesivinini sokulayisha/sokulanda ezindaweni eziningi ngaphakathi kwegaraji, ukuqinisekisa ukuthi zonke izilinganiso zihlangabezana namazinga amahle kakhulu. Ekugcineni, kungakhathaliseki ukuthi izingcingo zezwi, ukusakaza ividiyo ye-4G/5G, noma ukuphequlula iwebhu, ukusebenza kwakubushelelezi kakhulu, kwasusa ngokuphelele indawo yobuhlungu besignali kule garaji yokupaka engaphansi komhlaba.

Impendulo yamakhasimende iqinisekisa impumelelo yesisombululo:"Kusukela ocwaningweni lokuqala kuya ekulungisweni kwamaphutha nasekuqedweni, ithimba lalinobungcweti futhi lisebenza kahle kuyo yonke indawo. Sasixhumane nezinye izinkampani zokuxhumana ngaphambili, kodwa ubungcweti bazo babunganelisi. I-Lincreate ifanelwe ngempela isikhundla sayo njengomholi embonini!" — Umphathi Wephrojekthi, Uhlangothi Lwamakhasimende.Lokhu kunconywa akuqinisekisi nje kuphela umphumela wephrojekthi kodwa futhi nekhono lobuchwepheshe le-Lincreate eliphelele kusukela kubuchwepheshe kuya kwesevisi.

III. Isifinyezo kanye Nombono: Okuhlangenwe nakho Okuphindaphindwayo kanye Nombono Wesikhathi Esizayo

Ukumbozwa okuphumelelayo kwegaraji elingaphansi komhlaba laseHangzhou elingamamitha-skwele ayi-10,000 kunikeza imodeli yokubhekisela ewusizo kakhulu yezimo ezifanayo. Ingqikithi yalesi sixazululo—i-Optical Fiber Repeater System—enezici zayo ezizinzile, ezisebenzayo, neziguquguqukayo, ingaphindaphindwa ngokugcwele kumaphrojekthi okumbozwa kwesignali kwezinye izindawo ezinkulu ezivalekile njengezindawo zokuhlala ezintsha emadolobheni ahlukene, izindawo ezinkulu zezentengiselwano, iziteshi zesitimela esingaphansi komhlaba, kanye nemigudu.

Okubaluleke nakakhulu ikhono lokufunda nokuguquka eliboniswe yiLincreate Technology ngemva kokuphothulwa kwephrojekthi. Ithimba lobuchwepheshe lisabelana ngokushesha ngezinkinga ezihlangatshezwane nazo ngesikhathi sokwakha, ubunzima obunqotshiwe, kanye nemiphumela yokugcina etholwe nethimba lebhizinisi. Lokhu kuqoqwa kolwazi okuqhubekayo kanye nokudluliselwa kolwazi kuhlala kucebisa futhi kuthuthukisa indawo yokugcina yezixazululo yenkampani, kuvumela abasebenzi bebhizinisi ukuba babe nekhono futhi bazethembe kakhudlwana lapho bebhekene namaphrojekthi amasha, afanayo, kufezwe umjikelezo omuhle "womkhuba owodwa, izinzuzo zabo bonke."

Njengebhizinisi lobuchwepheshe obuphezulu elinemikhiqizo efinyelela emazweni nasezifundeni ezingu-155 emhlabeni jikelele futhi ekhonza abasebenzisi abangaphezu kwesigidi, ukutshala okujulile kweLincreate emkhakheni wokuxhumana ngeselula kugxile ekusunguleni izinto ezintsha ngokusekelwe ezidingweni zamakhasimende ezishintshayo. Kusukela ekuxazululeni izimpawu ezibuthakathaka ezindaweni ezincane zasekhaya kuya ekunqobeni izinselele zokuxhumana zezindawo ezinkulu ezingaphansi komhlaba, zihlala ziphambili ekusetshenzisweni kobuchwepheshe.

Isiphetho:

“Ukwenza umhlaba ungabi namabala angabonakali futhi uvumele ukuxhumana okungenamthungo kubo bonke”—lokhu akusiwona nje umbono wenkampani weLincreate Technology kodwa futhi kuyindlela umphakathi okufanele ulwele ukuyifinyelela enkambisweni yokwenza izinto zibe yidijithali. Ukumbozwa kwesignali yegaraji elingaphansi komhlaba elingamamitha-skwele ayi-10,000 kungase kubonakale sengathi kuwumsebenzi wobunjiniyela nje, kodwa ngemuva kwayo kukhona ukuqonda okujulile ngezidingo zempilo yanamuhla, ukusetshenziswa okunembile kokuthuthukiswa kobuchwepheshe bokuxhumana, kanye nokukhathazeka okugxile kubantu ngokuphepha kanye nokulula. Lapho izimoto zingena kulokho okwakuyi-infrared engaphansi komhlaba ethule njengesignali, imigoqo egcwele yesignali esikrinini sefoni ayimeli nje kuphela ukugeleza kwamahhala kocingo noma umlayezo, kodwa futhi nomuzwa wokuzola nokuthula kwengqondo okunikezwa ubuchwepheshe empilweni yanamuhla.