Ukugubungela iSignali yeSelfowuni kwiBasement eyi-10,000㎡: I-Lintratek ibonelela ngesisombululo esipheleleyo

A Isisombululo seSignaliKwigaraji Engaphantsi Komhlaba Eyi-10,000 Sq.m: Indlela Indawo Yokuhlala yaseHangzhou Efikelele Ngayo Ukhuseleko Olupheleleyo lwe-5G Kuzo Zonke Iinkampani Ezinkulu Ezithwala Iimoto

Kuluntu lwanamhlanje, ii-smartphones ziye zaba yinxalenye ebalulekileyo yobomi bemihla ngemihla. Yonke into ukusuka kunxibelelwano kunye neentlawulo zeselula ukuya kwi-navigation kunye nokuzonwabisa kwi-intanethi kuxhomekeke kwimiqondiso yenethiwekhi yeselula ezinzileyo, ekhawulezayo. Nangona kunjalo, kwiindawo ezinkulu ezingaphantsi komhlaba ezifana neegaraji ezinkulu zokupaka, imiqobo evezwa zizakhiwo zekhonkrithi eziqinisiweyo kunye nokuncitshiswa ngokukhawuleza kwamaza e-electromagnetic kudla ngokujika ezi ndawo zibe "ziindawo ezixhalabileyo zesignali." Oku akupheleli nje ekubangeleni ingxaki kubaqhubi - ukufumana imoto yabo, ukwenza iifowuni, ukuskena iikhowudi zokuhlawula - kodwa kufihla nengozi yokhuseleko yokungakwazi ukufowunela uncedo xa kukho imeko engxamisekileyo. Ke ngoko, ukubonelela ngenkonzo epheleleyo nezinzileyo yesignali yeselula kwiigaraji ezingaphantsi komhlaba kutshintshe ukusuka "kwinkonzo eyongeziweyo" ukuya "kwimfuneko eqhelekileyo" yokwakha yanamhlanje, ngakumbi kwiindawo ezintsha zokuhlala. Eli nqaku lisebenzisa imeko ephumeleleyo yegaraji yokupaka phantsi komhlaba eyi-10,000-square-meter eHangzhou, kwiPhondo laseZhejiang, njengoyilo lokucacisa indlela iteknoloji yokugubungela isignali ephucukileyo enokoyisa ngayo lo mceli mngeni.

I. Uhlalutyo lweMvelaphi yeProjekthi kunye neeMfuno: Ingxaki yoNxibelelwano oluNzulu oluNgaphantsi

1. Isishwankathelo seProjekthi: I-Signal Vacuum kwindawo enkulu

Indawo yeprojekthi yolu phononongo yigaraji yokupaka engaphantsi komhlaba yesakhiwo sezindlu esikumgangatho ophezulu eHangzhou, kwiPhondo laseZhejiang. Le garaji yokupaka inkulu, igubungela amanqanaba amabini enomgangatho opheleleyo we-10,000 square metres—6,000 sq.m. kwi-B1 kunye ne-4,000 sq.m. kwi-B2. Ingcwatywe nzulu phantsi komhlaba, indawo enkulu kangaka ikhuselwe ziingqimba zekhonkrithi kunye nomhlaba, okwenza umqobo wendalo owenza kube nzima ukuba imiqondiso evela kwizikhululo ezingaphantsi komhlaba ingene. Ngaphambi kokuphunyezwa kweprojekthi, uphando lweengcali luqinisekisile ukuba le ndawo yayingenawo kwaphela umqondiso ovela kuyo nayiphi na imithwalo emithathu emikhulu—i-China Mobile, i-China Unicom, kunye ne-China Telecom—nto leyo eyenza ukuba ibe yindawo eqhelekileyo yokukhupha umbane.

Umthengi ufumene iLincreate Technology, inkampani enamava amakhulu kwicandelo lokuphucula imiqondiso, ngejelo elitsha leendaba—iakhawunti yevidiyo ethi “Lincreate Signal Booster”—waza wabayalela ukuba baphuhlise isisombululo sobuchwephesha sale ngxaki.

2. Isixhasi sesignali yeselfowuni yesisekoIimfuno eziphambili kunye nemingeni yeprojekthi

Iimfuno zomthengi bezicacile kwaye zingxamisekile, zibonakaliswe kakhulu kwezi nkalo zilandelayo:

• Ukuthotyelwa kweMithetho: Ngenxa yokugxila kwesizwe kwiziseko zonxibelelwano, izixeko ezininzi ngoku zine "Imigangatho yoBugcisa yeZibonelelo zoNxibelelwano eziNcedisayo" ezicacileyo. Le mithetho ifuna iindawo zikawonke-wonke ezifana neegaraji zokupaka ezingaphantsi komhlaba kunye neelifti ukuba zibe nogutyungelwano olusebenzayo lwemiqondiso; kungenjalo, iprojekthi ayinakuphumelela ekuhlolweni kwaye inikezelwe. Oku kwenza ukugutyungelwa kwemiqondiso kungabi lukhetho kodwa kube yimfuneko enyanzelekileyo.

• Amava oMsebenzisi kunye neeMfuno zoKhuseleko: Kwindawo yokuhlala yanamhlanje, akukho signali kwigaraji engaphantsi komhlaba iyonakalisa kakhulu indlela yokuhlala yabahlali. Abaqhubi abanakuphendula iifowuni kwiimoto zabo, abanakusebenzisa ii-apps ukufumana izithuthi zabo okanye ukwenza iintlawulo emva kokupaka, kwaye abanakukwazi nokwenza iifowuni ezingxamisekileyo ukuba imoto yabo yonakele okanye badibana nengxaki—iimeko ezingafunwayo ngabaphathi bepropathi okanye ngumphuhlisi.

• Imingeni Enzima Yobuchwephesha:

  • Indawo Enkulu, Ubunzulu Obubalulekileyo: Ukugubungela iimitha zesikwere ezili-10,000 kubeka imfuno ephezulu kumandla ezixhobo kunye noyilo lwenethiwekhi. Ubunzulu be-B2 buyenza mandundu ngakumbi ilahleko yokudluliselwa kwesignali.

  • Ukhuseleko olupheleleyo olusemgangathweni: Bekukho imfuneko yokuphucula ngaxeshanye imiqondiso ye-2G/3G/4G/5G kubo bonke abaqhubi abathathu abakhulu, ukuqinisekisa ukuba abasebenzisi abaneenkampani ezahlukeneyo kunye neefowuni ezivela kwiindawo ezahlukeneyo banokufowuna kwaye bafikelele kwi-intanethi ngokuqhelekileyo.

  • Ukuncitshiswa kweSignali kunye nokuphazamiseka: Indawo engaphantsi komhlaba evalekileyo isebenza njenge "Faraday cage," apho amaza e-electromagnetic abonakalisa kwaye abola ngokukhawuleza. Ii-repeaters ezincinci zemveli okanye ii-antennas ezizodwa azinakufikelela ekugubungeleni okungapheliyo.

Ukujongana nale mingeni, isixhobo sokunyusa isignali esiphathwayo esilula nesingabizi kakhulu (esisetyenziswa rhoqo emakhaya okanye kwiiofisi ezincinci) asanelanga kwaphela. Isisombululo sobuchwephesha esicwangcisiweyo nesinobungcali sibalulekile.

II. Uyilo kunye nokuPhunyezwa kweSisombululo: Ukusetyenziswa ngokuchanekileyo kweInkqubo yokuphinda i-Optical Fiber

Emva konxibelelwano oluneenkcukacha zokuqala kwi-intanethi kunye nophando olwenziwe kwindawo leyo yiqela lezobugcisa leLincreate, isisombululo esabizwa ngokuba yi-“DedicatedInkqubo yokugubungela isignali"kwiiGaraji zokuPaka ezingaphantsi komhlaba" kugqityiwe. Itekhnoloji ephambili yesi sisombululo yi-Optical Fiber Repeater System, ejongana ngokugqibeleleyo neengxaki zokugubungela iindawo ezinkulu nezinzulu.

1. Ukhetho lweTekhnoloji: Kutheni kufuneka i-Optical Fiber Repeater?

Ngokungafaniyo neziphindaphindo zemveli ezikhulisa ngokuthe ngqo imiqondiso yerediyo, iziphindaphindo zefayibha ye-optical zamkela ingcamango ephucukileyo "yokuguqulwa kwe-optical-electric." Ukuhamba komsebenzi wazo kunokuqondwa ngokulula ngolu hlobo:

• Ukufunyanwa Kwesignali (I-Antenna Yabanikeli): Kwinqanaba lomhlaba elingaphandle, kwindawo enomgangatho ogqwesileyo wesignali evela kuzo zonke iinkampani ezintathu ezinkulu (ngesiqhelo uphahla okanye icala elikufutshane nezikhululo ezisezantsi ezikufutshane), faka i-antenna enye okanye ezingaphezulu zokwamkela i-high-gain (ii-antenna zabanikeli) ukuze zibambe kuphela imiqondiso yonxibelelwano oluphathwayo evela kwizikhululo ezahlukeneyo zesiseko.

• Ukuguqulwa koMbane kunye noThumelo (Iyunithi yoMphathi kunye neFiber): Imiqondiso yeRF efunyenweyo idluliselwa ngentambo kwiYunithi ePhambili yoMphindisi ekwigumbi lezixhobo okanye kwishafti yamandla abuthathaka. IYunithi ePhambili iguqula ezi miqondiso zeRF zibe yimiqondiso ye-optical. Emva koko, ii-fiber optics zisetyenziselwa uthumelo lomgama omde. I-Fiber optics inikezela ngeenzuzo ezinkulu zokulahleka okuphantsi kakhulu, ukungakhuseleki kuphazamiseko lwe-electromagnetic, kunye nomgama omde wothumelo (ukuya kuthi ga kwishumi leekhilomitha).

• Ukuguqulwa kombane kunye nokugutyungelwa (Iyunithi ekude kunye nee-Antennas zeNkonzo): Imiqondiso ye-optical idluliselwa ngenethiwekhi ye-fiber optic engaphantsi komhlaba ebekwe kwangaphambili ukuya kwiiYunithi ezikude zomphindisi ezisasazwe kwiindawo ezahlukeneyo zegaraji yokupaka. IiYunithi ezikude ziguqula imiqondiso ye-optical ibuyele kwiisignali ze-RF kwaye zenze ukwandiswa kwamandla. Okokugqibela, ngee-antenna zangaphakathi ezifakwe ngononophelo okanye ezibhekiselele kwicala, imiqondiso ephuculweyo ikhutshwa ngokulinganayo kuzo zonke iikona zegaraji yokupaka.

2. Uhlalutyo lweeNzuzo zeSisombululo:

• Ukulahleka Okuphantsi, Umgama Omde: Ukudluliselwa kwe-fiber optic ngokusisiseko kuthintela ilahleko enkulu efumaneka ekudlulisweni kwentambo yomgama omde, okwenza ukuba ifaneleke ngakumbi kwiimeko zokudluliselwa okunzulu njengale projekthi ukusuka kumgangatho womhlaba ukuya kwi-B2.

• Umgangatho Ophezulu Wesignali: Ngenxa yokuba umthombo wesignali uthathwa kwindawo yesignali esemgangathweni ophezulu ngaphezu komhlaba kwaye uthunyelwa "ngendlela echanekileyo" phantsi komhlaba ngefayibha, ithintela ngokufanelekileyo iingxaki zokuzitshintsha kunye nokuphazamiseka okuqhelekileyo kwii-repeaters zendabuko ezingenazingcingo, ukuqinisekisa ukucaca kwefowuni kunye nesantya se-intanethi.

• Uthungelwano oluguquguqukayo, ukugubungela okubanzi: Kwindawo enkulu ye-10,000 sq.m., imodeli "ye-master-to-multiple-remotes" inokusetyenziswa. Iyunithi enye ye-Master iqhagamshela kwiiyunithi ezininzi ezikude, nganye inoxanduva lwendawo ethile (umz., i-B1 East, i-B1 West, i-B2, njl.njl.). Ngokusekelwe kwisakhiwo sendawo, ukubekwa kwee-antenna zenkonzo yangaphakathi kucwangciswe ngengqiqo ukuqinisekisa ukuba akukho mimandla ifileyo ekugubungeleni isignali.

• Ukuthembeka kwezixhobo: Iihost eziphindayo zeLincreate ezikhankanyiweyo kwityala zine-IP65 engangeni manzi kwaye ayingeni uthuli, nto leyo eyenza ukuba zifaneleke kakhulu kwiindawo ezingaphantsi komhlaba ezinokuba nomswakama. Zikwabonelela ngezinto ezifana nokukhusela ukuphazamiseka kunye nokuthintela imitha, ukuqinisekisa ukusebenza okuzinzileyo kwenkqubo ixesha elide.

3. Inkqubo yokuSebenza kunye noLungiselelo lokuNgxamiseka

Ukuphunyezwa kobuchwephesha kubalulekile kwimpumelelo yesisombululo. Iqela leLincreate lizobe iimaphu zokubeka i-antenna ezichanekileyo ngaphambi kokwakhiwa ukuqinisekisa ukuba yonke indawo iya kugutyungelwa ngokufanelekileyo. Ngexesha lokuphunyezwa, iqela likwalungiselele izicwangciso ezimbini ezongezelelweyo zokugubungela isignali yengxamiseko njengee-backups. Olu lungiselelo lwezicwangciso ezininzi lubonisa amava kunye namandla omboneleli weenkonzo zobungcali. Banokudibanisa izicwangciso ngokuguquguquka kwaye balungise ngokuguquguqukayo izikhundla ze-antenna okanye iiparameter zezixhobo ngokusekelwe kumlinganiselo wendawo (umz., izibonakaliso ezibuthathaka kwiikona ezithile, izakhiwo ezizodwa kwezinye iindawo), endaweni yokwenza inkqubo emiselweyo ngokungqongqo.

Emva kokufakwa kwenkqubo, kwenziwe uqhagamshelo lwemigca ephambili, kwaye kwenziwa ulungiso lwe-power-on. Izixhobo zovavanyo zobungcali zasetyenziswa ukulinganisa amandla esignali (RSRP), iSignal-to-Interference-plus-Noise Ratio (SINR), kunye nesantya sokulayisha/ukukhuphela kwiindawo ezininzi ngaphakathi kwigaraji, ukuqinisekisa ukuba zonke iindlela zokulinganisa zihlangabezana nemigangatho emihle. Ekugqibeleni, nokuba zezefowuni zelizwi, ukusasazwa kwevidiyo ye-4G/5G, okanye ukukhangela kwiwebhu, ukusebenza bekugudileyo kakhulu, kwasusa ngokupheleleyo indawo yentlungu yesignali kule garaji yokupaka engaphantsi komhlaba.

Ingxelo yabathengi iqinisekisa impumelelo yesisombululo:“Ukususela kuphando lokuqala ukuya ekulungiseni iingxaki nasekugqityweni kwazo, iqela lalinobuchule kwaye lisebenza kakuhle kulo lonke ixesha. Sasikhe saqhagamshelana nezinye iinkampani zonxibelelwano ngaphambili, kodwa ubuchule bazo babunganelisi. I-Lincreate ifanelwe sisikhundla sayo njengenkokeli kushishino!” — Umphathi weProjekthi, kwiCandelo labaThengi.Olu dumo luqinisekisa kungekuphela nje isiphumo seprojekthi kodwa kunye nobuchule beLincreate bobuchwephesha obupheleleyo ukusuka kubuchwepheshe ukuya kwinkonzo.

III. Isishwankathelo kunye neMbono: Amava aphindaphindwayo kunye neMbono yexesha elizayo

Ukugubungela ngempumelelo igaraji engaphantsi komhlaba eyi-10,000 sq.m. eHangzhou kunika imodeli exabisekileyo kakhulu yesalathiso kwiimeko ezifanayo. Isiseko sesi sisombululo—i-Optical Fiber Repeater System—eneempawu zayo ezizinzileyo, ezisebenzayo, neziguquguqukayo, sinokuphindaphindwa ngokupheleleyo kwiiprojekthi zokugubungela isignali kwezinye iindawo ezinkulu ezivaliweyo ezifana neendawo zokuhlala ezintsha kwizixeko ezahlukeneyo, iindawo zorhwebo ezinkulu, izitishi zesitimela esingaphantsi komhlaba, kunye neetonela.

Okubaluleke ngakumbi kukufunda nokuguquka okubonakaliswe yiLincreate Technology emva kokugqitywa kweprojekthi. Iqela lobuchwephesha likhawuleza libalisane ngeengxaki ezidibene nazo ngexesha lokwakha, ubunzima obuyoyiswayo, kunye neziphumo zokugqibela ezifunyenweyo neqela leshishini. Olu qokelelo lolwazi oluqhubekayo kunye nokudluliselwa kwamava kuhlala kucebisa kwaye kuphucula indawo yokugcina izisombululo zenkampani, kuvumela abasebenzi beshishini ukuba babe nobuchule ngakumbi kwaye bazithembe xa bejongene neeprojekthi ezintsha, ezifanayo, befezekisa umjikelo olungileyo "womsebenzi omnye, iingenelo kubo bonke."

Njengeshishini lobuchwepheshe obuphezulu elineemveliso ezifikelela kumazwe ali-155 nakwiindawo zehlabathi kwaye zikhonza abasebenzisi abangaphezu kwesigidi, uphuhliso olunzulu lweLincreate kwicandelo lonxibelelwano lweselula lujikeleza ekuveliseni izinto ezintsha ngokusekelwe kwiimfuno zabathengi ezitshintshayo. Ukususela ekusombululeni imiqondiso ebuthathaka kwiindawo ezincinci zamakhaya ukuya ekoyiseni imingeni yonxibelelwano yeendawo ezinkulu ezingaphantsi komhlaba, zihlala ziphambili kwisicelo sobuchwepheshe.

Isiphelo:

“Ukwenza ihlabathi lingabi naziphazamiso kwaye livumele unxibelelwano olungenamthungo kubo bonke”—lo asingombono wenkampani yeLincreate Technology kuphela kodwa yindlela uluntu olufanele luyizame ngayo kwinkqubo yokwenza izinto zibe zedijithali. Ukugubungela isignali yegaraji engaphantsi komhlaba eyi-10,000 sq.m kunokubonakala ngathi yiprojekthi yobunjineli nje, kodwa ngasemva kwayo kukho ukuqonda okunzulu kwiimfuno zobomi banamhlanje, ukusetyenziswa ngokuchanekileyo kophuhliso lwetekhnoloji yonxibelelwano, kunye nenkxalabo egxile ebantwini yokhuseleko kunye nokulula. Xa izithuthi zingena kwindawo eyayisakuba yindawo engaphantsi komhlaba ethule njengesignali, imivalo epheleleyo yesignali kwiscreen sefowuni ayimeli nje ukuhamba ngokukhululekileyo komnxeba okanye umyalezo, kodwa ikwabonisa nokuzola noxolo lwengqondo olunikwa bubuchwepheshe kubomi banamhlanje.