Okwu mmalite
IWAVE PTT MESH rediona-eme ka ndị ọrụ mgbanyụ ọkụ na-ejikọ ngwa ngwa n'oge mmemme mgba ọkụ na mpaghara Hunan.
Ahụhụ PTT (Push-To-Talk).MESH dị wararabụ redio ngwaahịa anyị kacha ọhụrụ na-enye nkwukọrịta ngwa ngwa na-ekwu okwu, gụnyere oku otu-na-otu, ọkpụkpọ otu-na-ọtụtụ, oku niile, na oku mberede.
N'ihi na n'okpuruala na ime ụlọ pụrụ iche gburugburu ebe obibi, site na netwọk topology nke yinye ọsọ agba anọ na MESH netwọk, ikuku multi-hop netwọk nwere ike ngwa ngwa deployed na wuru, nke n'ụzọ dị irè na-edozi nsogbu nke ikuku mgbaama occlusion na-aghọta na ikuku nkwurịta okwu n'etiti ala na n'okpuruala. , Ime ụlọ na n'èzí iwu center.
Onye ọrụ
Ebe Ọkụ & Nnapụta
Akụkụ Ahịa
Nchekwa Ọha
Oge oru ngo
Septemba 2022
Ngwaahịa
Adhoc Portable PTT MESH Base ọdụ
Redio ekwentị mkpanaaka Adoc
Ebe iwu Portable Command Center dị na saịtị
ndabere
N'ehihie Septemba 16, 2022, ọkụ dara n'ụlọ China Telecom dị na mpaghara Hunan. Ụlọ Lotus Garden China Telecom ụlọ bụ ụlọ mbụ dị na Changsha gafere mita 200 na elu 218 mita.
A makwaara ya dị ka ụlọ kacha ogologo na Hunan n'oge ahụ. Ọ ka bụ otu n'ime ụlọ ama ama Changsha nwere elu ụlọ dị mita 218, ala 42 n'elu ala yana ala abụọ dị n'okpuru ala.
Ihe ịma aka
N'oge usoro ọkụ ọkụ, mgbe ndị ọrụ ọkụ na-abanye n'ime ụlọ ahụ iji chọọ na nnapụta, redio DMR omenala na redio netwọk cellular enweghị ike nweta iwu na nkwurịta okwu n'ihi na enwere ọtụtụ ntụpọ na ihe mgbochi n'ime ụlọ ahụ.
Oge bụ ndụ. Ekwesịrị iwulite usoro nzikọrịta ozi n'ime obere oge. Ya mere, ọ dịghị oge zuru ezu iji chọta ebe kwesịrị ekwesị itinye repeater. Redio niile ga-abụrịrị otu bọtịnụ iji rụọ ọrụ ma soro onye ọ bụla kparịta ụka na-akpaghị aka ka ịtọlite netwọọdụ redio mesh iji kpuchie ụlọ ahụ dum site na -2F ruo 42F.
Ihe ọzọ a chọrọ maka usoro nkwurịta okwu bụ na ọ dị mkpa ka ọ nwee ike ijikọta ụlọ ọrụ iwu na saịtị n'oge ihe omume ọkụ ọkụ. Enwere gwongworo mgbanyụ ọkụ dị nso na ọrụ ụlọ ọrụ telecom dị ka ebe iwu na-ahazi mbọ ndị otu nnapụta niile.
Ngwọta
N'oge ihe mberede, ndị otu nkwado nkwurịta okwu na-agbanye ngwa ngwa IWAVE handset narrowband MESH redio base nke nwere antenna dị elu na 1F nke ụlọ telecom. N'otu oge ahụ, a na-etinyekwa nkeji nke abụọ TS1 n'ọnụ ụzọ -2F.
Mgbe ahụ, 2units TS1 base station radios ozugbo jikọtara ibe ha iji wuo nnukwu netwọk nkwukọrịta na-ekpuchi ụlọ ahụ dum.
Ndị ọrụ mgbanyụ ọkụ na-ebu ọdụ ụgbọ ala TS1 na redio ekwentị T4 n'ime ụlọ ahụ. Ma T1 na T4 na-esonye na netwọk nkwurịta okwu adhoc na-akpaghị aka ma gbasaa netwọk ruo ebe ọ bụla n'ime ụlọ ahụ.
Site na sistemụ redio IWAVE tactical manet redio, netwọk nkwurịta okwu olu kpuchiri ụlọ ahụ dum site na -2F ruo 42F yana ụgbọ ala iwu na saịtị wee bufee mgbama olu na etiti iwu izugbe.
Uru
N'oge usoro nnapụta, ụlọ ndị dị n'okpuru ala, ọwara mmiri na nnukwu ụlọ na-enwekarị nnukwu ntụpọ nkwurịta okwu. Nke a na-eme ka nnapụta sikwuo ike. Maka ndị otu nnapụta nke akọ, nkwurịta okwu dị nro na ntụkwasị obi dị mkpa. Sistemu MANET nke IWAVE gbadoro ụkwụ na teknụzụ ịkpa nkata mgbasa ozi narrowband, na ngwaọrụ niile nwere njirimara arụ ọrụ nke ntinye ngwa ngwa yana cascading multi-hop.
Ma ọ bụ obodo nwere ụlọ ogologo, ụlọ ime ụlọ ma ọ bụ egwu dị n'okpuru ala, redio IWAVE's MANET nwere ike ịtọlite netwọọdụ nkwurịta okwu mberede dịka ọnọdụ mpaghara siri dị wee nweta mkpuchi netwọkụ na saịtị ozugbo enwere ike. Ịgbasa mkpuchi mkpuchi bụ ọnọdụ dị mkpa iji hụ na ndị nnapụta nwere ike ijikwa ihe mberede na-arụ ọrụ nke ọma.
Oge nzipu: Sep-02-2024
