Murfin Siginar Wayar Salula don Gine-ginen Gine-gine na 10,000㎡: Lintratek Yana Ba da Cikakken Magani

A Maganin Siginaa cikin garejin ƙarƙashin ƙasa mai faɗin murabba'in mita 10,000: Yadda Rukunin Gidajen zama na Hangzhou ya cimma cikakken kariya daga dukkan manyan kamfanonin jigilar kaya na 5G

A cikin al'ummar yau, wayoyin komai da ruwanka sun zama wani muhimmin ɓangare na rayuwar yau da kullun. Komai daga sadarwa da biyan kuɗi ta wayar hannu zuwa kewayawa da nishaɗin kan layi ya dogara ne akan siginar hanyar sadarwa ta wayar hannu mai ƙarfi da kwanciyar hankali. Duk da haka, ga manyan wurare na ƙarƙashin ƙasa kamar manyan garejin ajiye motoci, shingayen da aka gabatar ta hanyar simintin da aka ƙarfafa da kuma raguwar saurin raƙuman lantarki sau da yawa suna mayar da waɗannan wurare zuwa "wuraren da ba a san siginar ba." Wannan ba wai kawai yana haifar da matsala ga direbobi ba - neman motarsu, yin kira, duba lambobin biyan kuɗi - amma kuma yana ɓoye haɗarin aminci na rashin iya kiran taimako a cikin gaggawa. Saboda haka, samar da cikakken ɗaukar siginar wayar hannu mai ƙarfi don garejin ƙarƙashin ƙasa ya canza daga "ƙara darajar sabis" zuwa "buƙatar yau da kullun" don gina zamani, musamman a cikin sabbin gidaje na zama. Wannan labarin yana amfani da shari'ar nasara ta garejin ajiye motoci na ƙarƙashin ƙasa mai fadin murabba'in mita 10,000 a Hangzhou, Lardin Zhejiang, a matsayin tsari don ƙarin bayani kan yadda fasahar ɗaukar siginar da aka haɓaka za ta iya shawo kan wannan ƙalubalen.

I. Bayanin Aiki da Binciken Bukatu: Matsalar Sadarwa Mai Zurfi a Karkashin Kasa

1. Bayanin Aikin: Injin Tsaftace Sigina a Cikin Babban Wuri

Wurin aikin wannan binciken shine garejin ajiye motoci na ƙarƙashin ƙasa na wani babban rukunin gidaje a Hangzhou, Lardin Zhejiang. Wannan garejin ajiye motoci babban gini ne, wanda ya mamaye matakai biyu tare da jimlar faɗin bene na mita 10,000—murabba'in murabba'i 6,000 a kan B1 da murabba'in murabba'i 4,000 a kan B2. Wannan fili mai zurfi a ƙarƙashin ƙasa, an kare shi da kauri yadudduka na siminti da ƙasa, wanda ke haifar da shinge na halitta wanda ke sa sigina daga tashoshin tushe na sama su shiga. Kafin aiwatar da aikin, binciken ƙwararru ya tabbatar da cewa yankin ba shi da sigina daga ɗaya daga cikin manyan kamfanonin jigilar kaya guda uku—China Mobile, China Unicom, da China Telecom—wanda hakan ya sa ya zama wurin da aka saba amfani da shi wajen adana sigina.

Abokin ciniki ya gano Lincreate Technology, kamfani mai ƙwarewa sosai a fannin haɓaka sigina, ta hanyar sabuwar hanyar watsa labarai—asusun bidiyo "Lincreate Signal Booster"—kuma ya ba su umarnin haɓaka mafita ta ƙwararru don wannan matsalar.

2. Mai ƙara siginar wayar salula don ginshikiBabban Bukatu & Kalubalen Aiki

Bukatun abokin ciniki a bayyane suke kuma cikin gaggawa, galibi suna bayyana a cikin waɗannan fannoni:

• Bin Ka'idojin Aiki: Tare da ƙara mai da hankali kan kayayyakin more rayuwa na ƙasa, birane da yawa yanzu suna da "Ka'idojin Fasaha don Tallafawa Sadarwa." Waɗannan ƙa'idodi suna buƙatar wuraren jama'a kamar garejin ajiye motoci na ƙarƙashin ƙasa da lif su sami ingantaccen ɗaukar sigina; in ba haka ba, aikin ba zai iya wucewa dubawa ba kuma a isar da shi. Wannan ya sa ɗaukar sigina ba zaɓi ba ne amma dole ne.

• Bukatun Kwarewa da Tsaro na Mai Amfani: Ga wani rukunin gidaje na zamani, babu siginar da ke cikin garejin ƙarƙashin ƙasa da ke ɓata rayuwar mazauna sosai. Direbobi ba za su iya karɓar kira a cikin motocinsu ba, ba za su iya amfani da manhajoji don nemo motocinsu ko biyan kuɗi bayan ajiye motoci ba, kuma ba za su iya yin kiran gaggawa ba idan motarsu ta lalace ko kuma ta fuskanci matsala - yanayi da ba ma'aikatan kadarori ko masu haɓaka gidaje suke so ba.

• Kalubalen Fasaha Masu Tsanani:

  • Babban Faɗi, Zurfi Mai Muhimmanci: Rufe murabba'in mita 10,000 yana buƙatar babban buƙata akan wutar lantarki da tsarin hanyar sadarwa. Zurfin B2 yana ƙara ta'azzara asarar watsa sigina.

  • Cikakken Tsarin Aiki: Akwai buƙatar haɓaka siginar 2G/3G/4G/5G a lokaci guda ga manyan kamfanoni uku, don tabbatar da cewa masu amfani da kamfanoni daban-daban da wayoyi daga zamani daban-daban za su iya yin kira da shiga intanet yadda ya kamata.

  • Rage Sigina & Tsangwama: Yanayin da aka rufe a ƙarƙashin ƙasa yana aiki kamar "ƙaramar Faraday," inda raƙuman lantarki ke nunawa da ruɓewa da sauri. Ƙananan maimaitawa na gargajiya ko eriya guda ɗaya ba za su iya cimma kariya ba tare da wani yanki ba.

Fuskantar waɗannan ƙalubalen, ƙara siginar wayar hannu mai sauƙi, mai araha (wanda galibi ake amfani da shi ga gidaje ko ƙananan ofisoshi) bai isa ba. Mafita mai tsari da ƙwararre tana da matuƙar muhimmanci.

II. Tsarin Magani da Aiwatarwa: Daidaiton Amfani da waniTsarin Maimaita Fiber na Tantancewa

Bayan cikakken bayani game da sadarwa ta intanet da kuma wani bincike da ƙungiyar fasaha ta Lincreate ta gudanar a wurin, wani mafita ya kira "Sadaukarwa"Tsarin Rufe SiginaAn kammala gyaran hanyoyin ajiye motoci na ƙarƙashin ƙasa na gidaje. Babban fasahar wannan mafita ita ce Tsarin Maimaita Fiber na Optical, wanda ke magance matsalolin rufe manyan wurare masu zurfi.

1. Zaɓin Fasaha: Me yasa ake amfani da na'urar maimaita fiber ta gani?

Ba kamar na gargajiya masu maimaitawa waɗanda ke ƙara faɗaɗa siginar rediyo kai tsaye ba, masu maimaita fiber na gani suna ɗaukar ci gaba na ra'ayin "juyawa ta gani-lantarki." Ana iya fahimtar aikinta kamar haka:

• Samun Sigina (Eriya Mai Ba da Gudummawa): A matakin ƙasa na waje, a wuri mai kyawun ingancin sigina daga manyan masu ɗaukar kaya guda uku (yawanci a saman rufin ko kuma kusa da tashoshin tushe na kusa), shigar da eriya ɗaya ko fiye masu karɓar riba (eriya mai ba da gudummawa) don ɗaukar siginar sadarwa ta wayar hannu daga tashoshin tushe daban-daban.

• Canzawa da Watsawa ta Na'urar Nuni da Wutar Lantarki (Na'urar Mai Ba da Bayani & Fiber): Ana aika siginar RF da aka karɓa ta hanyar kebul zuwa Na'urar Maimaitawar da ke cikin ɗakin kayan aiki ko kuma sandar wutar lantarki mai rauni. Na'urar Babban Na'urar tana canza waɗannan siginar RF zuwa siginar gani. Daga baya, ana amfani da fiber optics don watsawa ta nesa. Fiber optics suna ba da fa'idodi masu yawa na ƙarancin asara, rigakafi ga tsangwama ta lantarki, da nisan watsawa mai tsawo (har zuwa kilomita goma).

• Canzawa da Rufewa ta Wutar Lantarki da Na'urar Numfashi (Na'urar Nesa da Eriya Mai Sabis): Ana aika siginar gani ta hanyar hanyar sadarwa ta fiber optic ta ƙasa da aka riga aka shimfida zuwa Na'urorin Nesa na mai maimaitawa waɗanda aka rarraba a wurare daban-daban na garejin ajiye motoci. Na'urorin Nesa suna mayar da siginar gani zuwa siginar RF kuma suna yin ƙara ƙarfin lantarki. A ƙarshe, ta hanyar eriya na cikin gida ko na alkibla da aka sanya a hankali, ana fitar da siginar da aka inganta daidai gwargwado zuwa kowane kusurwa na garejin ajiye motoci.

2. Binciken Fa'idodin Magani:

• Ƙarancin Asara, Nisa Mai Dorewa: Watsawar fiber optic ta hanyar amfani da fiber optic tana kawar da babban asara da ke tattare da watsa kebul na nesa, wanda hakan ya sa ya dace musamman ga yanayin watsawa mai zurfi kamar wannan aikin daga matakin ƙasa zuwa B2.

• Ingancin Sigina Mai Kyau: Saboda an ɗauko tushen siginar daga yankin sigina mai inganci a sama da ƙasa kuma an watsa shi ta hanyar "gaskiya" a ƙarƙashin ƙasa ta hanyar zare, yana guje wa matsalolin da suka shafi juyawa da tsangwama da aka saba gani tare da masu maimaita mara waya na gargajiya, yana tabbatar da tsabtar kira da saurin intanet.

• Sassauƙan Sadarwa, Cikakken Rufewa: Ga babban yanki na murabba'in mita 10,000, ana iya ɗaukar samfurin "mai sarrafawa ɗaya-zuwa-masu-hannu-da-yawa". Babban Rukunin yana haɗuwa da na'urori masu nisa da yawa, kowannensu yana da alhakin takamaiman yanki (misali, B1 Gabas, B1 Yamma, B2, da sauransu). Dangane da tsarin wurin, an tsara sanya eriya na sabis na cikin gida da hankali don tabbatar da cewa babu wuraren da suka mutu a cikin murfin sigina.

• Ingancin Kayan Aiki: Masu amfani da Lincreate repeater da aka ambata a cikin akwati suna da ƙimar hana ruwa da ƙura ta IP65, wanda hakan ya sa suka dace sosai da yanayin ƙasa mai yuwuwar danshi. Hakanan suna ba da fasaloli kamar kariyar tsangwama da hana radiation, wanda ke tabbatar da cewa tsarin yana aiki na dogon lokaci.

3. Tsarin Aiwatarwa da Shirye-shiryen Gaggawa

Aiwatar da kwararru shine mabuɗin nasarar mafita. Ƙungiyar Lincreate ta zana taswirar sanya eriya daidai kafin a gina ta don tabbatar da cewa an rufe kowane yanki yadda ya kamata. A lokacin aiwatarwa, ƙungiyar ta kuma shirya ƙarin tsare-tsaren rufe siginar gaggawa guda biyu a matsayin madadin. Wannan shiri na tsare-tsare da yawa yana nuna gogewa da ƙarfin mai ba da sabis na ƙwararru. Za su iya haɗa tsare-tsare cikin sassauƙa da daidaita matsayin eriya ko sigogin kayan aiki bisa ga ma'aunin wurin (misali, siginar da ta fi rauni a wasu kusurwoyi, tsare-tsare na musamman a wasu yankuna), maimakon aiwatar da tsari mai tsauri.

Bayan an tura tsarin, an yi haɗin manyan layukan sadarwa, kuma an gudanar da gyaran wutar lantarki. An yi amfani da kayan aikin gwaji na ƙwararru don auna ƙarfin sigina (RSRP), Signal-to-Tsangwame-plus-Noise Ratio (SINR), da kuma saurin loda/saukewa a wurare da yawa a cikin garejin, don tabbatar da cewa duk ma'auni sun cika ƙa'idodi masu kyau. A ƙarshe, ko don kiran murya, yawo bidiyo na 4G/5G, ko bincike ta yanar gizo, aikin ya kasance mai santsi sosai, wanda ya kawar da wurin jin zafi na sigina a cikin wannan garejin ajiye motoci na ƙarƙashin ƙasa.

Ra'ayoyin abokan ciniki sun tabbatar da nasarar mafita:"Tun daga binciken farko zuwa gyara kurakurai da kammalawa, ƙungiyar ta kasance ƙwararru kuma mai inganci a duk tsawon lokacin. Mun taɓa tuntuɓar wasu kamfanonin sadarwa a baya, amma ƙwarewarsu ba ta gamsarwa ba. Lincreate ta cancanci matsayinta a matsayin jagora a masana'antar!" — Manajan Ayyuka, Bangaren Abokin Ciniki.Wannan yabo ba wai kawai ya tabbatar da sakamakon aikin ba, har ma da ƙwarewar Lincreate ta fannin ƙwarewa daga fasaha zuwa hidima.

III. Takaitawa & Hangen Nesa: Kwarewa Mai Kwafi & Hangen Nesa na Gaba

Nasarar da aka samu wajen ɗaukar garejin ƙarƙashin ƙasa na Hangzhou mai faɗin murabba'in mita 10,000 ya samar da kyakkyawan tsarin tunani ga irin waɗannan yanayi. Tushen wannan mafita—Tsarin Maimaita Fiber na Optical—tare da halaye masu karko, inganci, da sassauci, ana iya kwaikwayon su gaba ɗaya don ayyukan ɗaukar sigina a wasu manyan wurare kamar sabbin gidaje a birane daban-daban, manyan gidaje na kasuwanci, tashoshin jirgin ƙasa, da kuma hanyoyin karkashin kasa.

Mafi mahimmanci shine iyawar ilmantarwa da juyin halitta da Lincreate Technology ta nuna bayan kammala aikin. Ƙungiyar fasaha tana raba matsalolin da aka fuskanta yayin gini, wahalhalun da aka shawo kansu, da kuma sakamakon ƙarshe da aka samu tare da ƙungiyar kasuwanci cikin sauri. Wannan ci gaba da tattara ilimi da canja wurin ƙwarewa koyaushe yana wadatarwa da inganta ma'ajiyar mafita ta kamfanin, yana ba ma'aikatan kasuwanci damar zama ƙwararru da kwarin gwiwa lokacin da suke fuskantar sabbin ayyuka iri ɗaya, cimma kyakkyawan zagaye na "aiki ɗaya, fa'idodi ga kowa."

A matsayinta na babbar kamfani mai fasahar zamani wadda ke da kayayyaki da suka isa ƙasashe da yankuna 155 a duk duniya kuma ke amfanar da masu amfani sama da miliyan 1, babban aikin Lincreate a fannin sadarwa ta wayar hannu ya ta'allaka ne kan ƙirƙira sabbin abubuwa bisa ga buƙatun abokan ciniki da ke tasowa. Daga magance raunin sigina a ƙananan yankuna zuwa shawo kan ƙalubalen sadarwa na manyan wurare a ƙarƙashin ƙasa, suna ci gaba da kasancewa a sahun gaba a aikace-aikacen fasaha.

Kammalawa:

"Samar da duniya daga makafi da kuma ba da damar sadarwa mara matsala ga kowa" - wannan ba wai kawai hangen nesa ne na kamfanin Lincreate Technology ba, har ma da alkiblar da ya kamata al'umma ta yi ƙoƙari a kai a tsarin dijital. Rufe siginar garejin karkashin kasa mai fadin murabba'in mita 10,000 na iya zama kamar aikin injiniya kawai, amma a bayansa akwai zurfin fahimta game da buƙatun rayuwar zamani, ainihin amfani da fasahar sadarwa, da kuma damuwa ta ɗan adam game da aminci da sauƙi. Lokacin da motoci ke tuƙi zuwa cikin abin da a da yake cikin ramin ƙarƙashin ƙasa mai shiru, cikakkun sandunan sigina a allon wayar ba wai kawai suna wakiltar kwararar kira ko saƙo ba, har ma da jin daɗin kwanciyar hankali da kwanciyar hankali da fasaha ta bayar a rayuwar zamani.