mea hoʻonui i ka hōʻailona kelepona no ka tunner, ka hōʻailona kelepona piha i loko o kahi tunnel 2,200-mika?

MalalogAllery tunnel no ka uhi hōʻailona piha ma ke kūlanakauhale?

ʻAʻohe kānalua ua huki hewa ʻo Lintratek i ka papahana nui.

Hoʻohana mākou i ka mea hoʻopiʻi fiber optical kiʻekiʻe (ua hoʻohana pū ʻia ka Remote Repeater me ka Near-End Repeater), ua kūpono nā tunnel lōʻihi a pōkole.

ʻO ka mea hoʻopuka hou fiber OpticalHe nui nā pono e like me ka haʻahaʻa haʻahaʻa, ka lōʻihi o ka hoʻouna ʻana a me ka hoʻokū ʻana i ka hōʻailona, ​​etc.

①Dehuelo o Papahana

keakea nui i ka hoailona.Noi o ka mea kūʻai mai ʻEkolu pūnaewele a pau + 2G-4G pūnaewele

②No ke aha e hoʻokomo ai i ka amplifier hōʻailona mana kiʻekiʻe?

Hoʻohui ʻia ʻo Electric Power Gallery Tunnel ma Tianjin, Kina. Hoʻohana ʻia ia e like me ke ala hoʻouna o ka mana uila a me nā kaula hoʻokele kamaʻilio ma nā kūlanakauhale a me nā ʻoihana ʻoihana. ʻO ka hoʻohui ʻana i nā lako uila ma nā wahi āpau ka mea nui i ka pale ʻana i ke ahi a me ka mālama ʻana.

I mea e mālama pono ai ka poʻe hana i ke kamaʻilio maʻalahi me ka honua o waho a hiki i ka robot i loko o ka tunnel ke hana maʻamau i ka wā o ka mālama maʻamau, pono e uhi piha ʻia ka hōʻailona tunnel.

A me ka noʻonoʻo ʻana i ke anawaena liʻiliʻi o ka tunnel a me ke ʻano kila, e loaʻa nā poho i ka mea hānai keleawe maʻamau. Ke hōʻike nei mākou i ka papahana hoʻopiʻi ma lalo nei.

③ʻO ka papahana hoʻohui huahana

Ke noʻonoʻo nei i ke kūlana o ka papahana, ua koho mākou i ka 10W optical fiber repeater a me 2W repeater, he 10 sets. Hoʻolako ʻia me ka antenna logarithmic periodic broadband, antenna ceiling, antenna transmitting plate liʻiliʻi, etc.

Loaʻa i kēia mea hana nā hiʻohiʻona o ka poho liʻiliʻi, ka lōʻihi o ka hoʻouna ʻana, ke kūpaʻa hōʻailona, ​​hiki ke hoʻohana ʻia nā tunnels lōʻihi a pōkole.

Ke kākoʻo nei kēia fiber optical repeater i ʻekolu mau pūnaewele, 2G a 4G pūnaewele, loaʻa ka waiwai kiʻekiʻe, ALC kaohi ʻana i ka pale kaulike uila, wai ʻole a me ka moisture-proof kino, hoʻolālā wela wela, kūpono no ka nui o loko a me waho.uhi hōʻailona.

④Pehea e hoʻouka ai？

ʻO ka hana mua,e hoʻokomo i ka antenna hoʻokipa waho

Hoʻokomo ʻia ka antenna waho ma ka wahi me ka hōʻailona maikaʻi ma ke komo ʻana o ka tunnel, a ua kuhikuhi ʻia ka antenna i ke kahua kahua.

ʻO ka lua o ka ʻanuʻu, Ka hoʻokomo ʻana i nā antena i loko

ʻO ka antenna papa he antenna kuhikuhi. Ke kau ʻia, e kū ana ka mua o ka antenna i kahi e uhi ʻia.

ʻO ka antenna kaupaku he antenna omnidirectional, hiki ke hoʻokuʻu ʻia mai ke kaupaku e like me ka lepo i ka wā e kau ai.

 ʻO kake koluʻanuʻu, ʻike i ka pūnaewele

Ke hoʻohana nei i ka "cellularZ" e ʻike i ka waiwai hōʻailona o kēlā me kēia kiko o ka tunnel, e hōʻike i ka waiwai RSRP mobile e lana ana ma -69dBm, kelepona kelepona, ʻaʻole paʻa ka ʻike pūnaewele, hiki i ka robot ke holo mālie.（ʻO ka waiwai RSRP ka waiwai e ana inā he laumania ka hōʻailona, ​​ma luna o -80 maʻemaʻe loa, ma lalo -110dBm ʻaʻohe pūnaewele.）

Inā ʻoe e ʻimi nei i kahi mea hana hoʻihoʻi hou pono, LintraʻO tek kāu koho maikaʻi loa. LintraHe hui noiʻi ʻo tek i haku ʻia e kekahi mau loea RF, 3 R&D a me nā kumu hana, a me nā lako ʻike ʻakomi kūpono a me nā hale hana huahana. Hāʻawi pū ia i ka lawelawe o "hoʻokahi-stop solution of mobile signal coverage" a hoʻohiki e hana i nā hopena ma 24H, ʻoi aku ka maikaʻi a me ka maʻalahi!

ʻatikala kumu, kumu:www.lintratek.comʻO Lintratek ka mea hoʻonui i ka hōʻailona kelepona, pono e hōʻike i ke kumu!