Ukuphumelela Kwesignali Yesikhala Esingaphansi Komhlaba: I-Lintratek Ixazulula Izindawo Ezifile Zendawo Yezentengiselwano

Isizinda Sephrojekthi Nokubuka Konke

Enhliziyweni yeSifunda saseZhanhua, eQingdao, indawo entsha yezentengiselwano eyakhiwe iyindawo yokuthenga nokuzilibazisa, ehlelelwe ukwamukela izinkulungwane zezivakashi nsuku zonke. Kodwa igalaji layo lokupaka elingaphansi komhlaba elingamamitha angu-15 ukujula kanye nemigodi yelifti eyinkimbinkimbi kube yinselele enkulu:izimbobo ezimnyama zesignaliAbathengi babengakwazi ukwenza izingcingo, izinkokhelo zeselula zehluleka ngokuphindaphindiwe, futhi izingcingo eziphuthumayo ezikhungweni zokuphakamisa zazingathembeki—izinkinga ezonakalisa ulwazi lwamakhasimende futhi zadala izingozi zokuphepha. Ngemva kwemizamo ehlulekile ngezixazululo ezivamile, isitolo esikhulu saphendukela ku-Lintratek, umholi kwezobuchwepheshe bokuthuthukisa isignali, ukuze alethe ukuxhumana okugcwele.

Le phrojekthi ayihlukile. Izakhiwo zezentengiselwano emhlabeni wonke zibhekene nobunzimaizindawo ezifile zesiginali engaphansi komhlaba,lapho ukhonkolo ojiyile, insimbi exinene, kanye nezimo eziguquguqukayo (njengezilifti ezihambayo) zivimba izimpawu zeselula. Izixazululo ezenziwe ngokwezifiso ze-Lintratek—ezisebenza nge-isikhuthazi sesignali yeselula se-lintratek,isiphindaphindi sesignali yeselula yenethiwekhi, futhii-repeater yangaphandle ye-fiber optic yebanga elide ubuchwepheshe—guqula lezi zindawo “ezingadingi sevisi” zibe izindawo zokuxhumana ezikhululekile.

Inselele Yobuchwepheshe: I-Signal Maze ku-Reinforced Cement

Izindawo zezentengiselwano ezingaphansi komhlaba zibhekene nezithiyo ezintathu zokuvimba isignali ezingenakunqotshwa yizikhulisi ezijwayelekile:

1. Ukuncishiswa Kwesignali Okukhulu Okuvela Kukhonkrithi Eqiniswe Ngensimbi

           

2. Ukuphazamiseka Okunamandla Kuma-Lifti

3. Imingcele Eqinile Yokwakha

Isixazululo Esiklanyelwe Yi-Lintratek: Ubunjiniyela Obunembile Ukuze Kusetshenziswe Ngokugcwele

Ukuze kuxazululwe lezi zinselele, i-Lintratek yashiya izindlela ezifanela wonke umuntu futhi yasebenzisa isu elinezici ezimbili, eliqondene nesimo esithile—isebenzisa uhlu lwayo lomkhiqizo oluyinhloko ukuze ilethe ukuxhumana okuthembekile:

1. Imishini Eyinhloko: Iziphindaphindi ze-Fiber Optic Ezinamandla Aphezulu

• Isiphindaphindi Sangaphandle Se-Fiber Optic Eside: Amayunithi amabili asetshenziswe ukuze agweme ukulahleka kwesignali yekhebula yendabuko kusetshenziswa ukudluliselwa kwe-fiber optic. Ngamandla okukhipha angu-35dBm (anamandla ngokuphindwe ka-50 kunama-router asekhaya ajwayelekile), asekela ukuhlanganiswa kwenethiwekhi ezintathu (China Mobile, China Unicom, China Telecom)—okuqinisekisa ukuhambisana nazo zonke izinkampani ezinkulu zenethiwekhi.
• Ukuhlanganiswa Kwesikhuthazi Sesignali se-GSM: Ezindaweni ezibuthakathaka eziqondiwe, amamojula we-Lintratek's GSM signal booster athuthukise ukumbozwa kwe-2G/3G/4G, okubaluleke kakhulu kumakholi wezwi kanye nezinsizakalo zedatha eziyisisekelo njengezinkokhelo zeselula.

2. I-Antenna Matrix Eqondile Yesimo

• Indawo Yokupaka Ngaphansi Komhlaba: Ama-antenna amaningi afakwe ophahleni ahlelwe kugridi yezinyosi ukuqinisekisa ukumbozwa okufanayo kulo lonke igaraji. Izintambo ezigcwele i-helium ezilahlekelwa kancane zinciphise ukuncishiswa kwesignali (≤0.2dB/m2), zigcina amandla esignali ngisho nasebangeni elide.
• Ama-lifti: Ama-amplifier esignali ye-lifti enziwe ngokwezifiso anama-algorithms okulandelela isignali aguquguqukayo afakiwe ukuze alwe nokuphazamiseka kwe-multipath. Lawa mamojula akhethekile avumelana nokunyakaza kwe-lifti, agcina ukuxhumana okuzinzile kulo lonke uhambo.

                                                                                             i-fiber optic yangaphandle yokuphindaphinda yangaphandle

3. Ukufakwa Okungaphazamisi

Imiphumela Elinganiswayo: Kusukela ku--100dBm kuya ku-Seamless Connectivity

• Amandla Esignali: Isignali esimaphakathi egalaji elingaphansi komhlaba sikhuphuke sisuka ku-≤-100dBm (akukho sevisi) saya ku--75dBm (imishayo egcwele), okuqinisekisa izingcingo nedatha ethembekile.
• Ukuzinza Kwezingcingo: Izinga lokwehla kwezingcingo ze-lifti lehle lisuka ku-60% laya ngaphansi kuka-3%, lihlangabezana nezindinganiso zokuphepha ezibalulekile zokuxhumana eziphuthumayo.
• Ukusebenza Kwedatha: Isivinini sokulayisha sifinyelele ku-28Mbps, sisekela ukuthunyelwa kwekhamera yokuphepha ye-4K HD ngesikhathi sangempela kanye nezinkokhelo zeselula ezingenamthungo (izinga lempumelelo elingu-100% elibikwe yi-mall).

Izixazululo Eziphindaphindwayo Zezimo Zezentengiselwano Zomhlaba Wonke

• Uhlelo Olukhulu Lwezitolo: Ezindaweni ezingaphezu kuka-5,000㎡, i-matrix yemishini enamayunithi amathathu inikeza ukumbozwa okugcwele kwamagaraji okupaka, ama-lobbies, kanye nezindawo zokudayisa.
• Uhlelo Oluqondene Nesibhedlela: Lubeka phambili ukuxhumana okuphuthumayo kuma-lifti nasemawodini angaphansi komhlaba, okuhambisana namadivayisi ezokwelapha.
• Uhlelo Lokupaka Oluhlakaniphile: Luhambisana nezinhlelo zokuqondisa ukupaka, luqinisekisa ukuxhumana kwezinhlelo zokusebenza zokukhokha kanye nokulandelela ukuhlala kwabantu ngesikhathi sangempela.

                                                                                                  isikhuthazi se-inthanethi yeselula

“Ukusungula ubuchwepheshe kwangempela kusho ukuthi abasebenzisi ababuboni ubuchwepheshe—bamane bajabulela ukuxhumana okungenamthungo,” kusho umphathi wephrojekthi ye-Lintratek. Ezindaweni zezentengiselwano ezibhekene nezindawo ezingaphansi komhlaba ezingasebenzi kahle, i-Lintratek iguqula ukukhungatheka kube ukwaneliseka.