Ka whakamahia e te Pūnaha Whakatūpato ā-Iwi (PWS) 5G (NR, New Radio rānei) ngā hangarau matatau me ngā āheinga tuku raraunga tere-teitei o ngā whatunga 5G hei whakarato i ngā mōhiohio whakatūpato āwhati tata me te tika ki te marea. He mea nui tēnei pūnaha ki te hora i ngā whakatūpato i ngā wā o ngā āhuatanga ā-taiao (pēnei i ngā rū whenua me ngā tsunami) me ngā aituā haumaru ā-iwi, me te whai kia whakaitihia ngā mate o ngā āhuatanga āwhati me te tiaki i ngā oranga o te tangata.
Tirohanga Whānui o te Pūnaha
Ko te Pūnaha Whakatūpato ā-Iwi (PWS) he pūnaha whakawhitiwhiti kōrero e whakahaerehia ana e ngā tari kāwanatanga, e ngā whakahaere rānei e tika ana hei tuku karere whakatūpato ki te marea i ngā wā ohorere. Ka taea te hora i ēnei karere mā roto i ngā momo hongere, tae atu ki te reo irirangi, te pouaka whakaata, te karere kuputuhi, te pāpāho pāpori, me ngā whatunga 5G. Ko te whatunga 5G, me tōna iti o te whakaroa, te pono teitei, me te kaha nui, kua piki haere te hiranga i roto i te PWS.
Tikanga Pāho Karere i roto i te 5G PWS
I roto i ngā whatunga 5G, ka pāhotia ngā karere PWS mā roto i ngā teihana turanga NR e hono ana ki te Whatunga Matua 5G (5GC). Ko ngā teihana turanga NR te kawenga mō te whakarite me te pāho i ngā karere whakatūpato, me te whakamahi i te mahi whārangi hei whakamōhio i ngā Taputapu Kaiwhakamahi (UE) kei te pāhotia ngā karere whakatūpato. Mā tēnei ka tere te horapa me te whānui o ngā mōhiohio ohorere.
Ngā Kāwai Matua o ngā PWS i roto i te 5G
Pūnaha Whakatūpato mō te Rū Whenua me te Āniwaniwa (ETWS):
I hangaia hei whakatutuki i ngā whakaritenga whakamōhiotanga whakatūpato e pā ana ki ngā rū whenua me/ranei ngā tsunami. Ka taea te whakarōpū i ngā whakatūpato ETWS hei whakamōhiotanga tuatahi (ngā whakatūpato poto) me ngā whakamōhiotanga tuarua (te whakarato i ngā mōhiohio taipitopito), e whakarato ana i ngā mōhiohio wā-tika me te whānui ki te marea i ngā wā ohorere.
Pūnaha Whakatūpato Waea Pūkoro Tauhokohoko (CMAS):
He pūnaha whakatūpato ohorere tūmatanui e tuku ana i ngā whakatūpato ohorere ki ngā kaiwhakamahi mā roto i ngā whatunga pūkoro arumoni. I roto i ngā whatunga 5G, he rite te mahi a CMAS ki te ETWS engari ka taea te hipoki i te whānuitanga o ngā momo huihuinga ohorere, pērā i te huarere kino me ngā whakaeke kaiwhakatuma.
Ngā Āhuatanga Matua o te PWS
Tikanga Pānui mō ETWS me CMAS:
E tautuhia ana e te ETWS me te CMAS ngā Poraka Mōhiohio Pūnaha (SIB) rerekē hei kawe i ngā karere whakatūpato. Ka whakamahia te mahi whārangi hei whakamōhio i ngā UE mō ngā tohu ETWS me te CMAS. Ka aroturukihia e ngā UE i roto i ngā āhua RRC_IDLE me te RRC_INACTIVE ngā tohu ETWS/CMAS i roto i ā rātou wā whārangi, i te mea i roto i te āhua RRC_CONNECTED, ka aroturukihia hoki e rātou ēnei karere i roto i ētahi atu wā whārangi. Mā te whārangi whakamōhiotanga ETWS/CMAS ka tīmata te whiwhinga o ngā mōhiohio pūnaha me te kore e whakaroa tae noa ki te wā whakarerekētanga e whai ake nei, kia tere ai te horapa o ngā mōhiohio ohorere.
Ngā Whakapai ake i te ePWS:
Mā te Pūnaha Whakatūpato ā-Iwi whakarei ake (ePWS) ka taea te whakapāho i ngā ihirangi me ngā whakamōhiotanga e pā ana ki te reo ki ngā UE me te kore he atanga kaiwhakamahi, kāore rānei e taea te whakaatu tuhinga. Ka tutukihia tēnei mahi mā roto i ngā kawa me ngā paerewa motuhake (hei tauira, TS 22.268 me TS 23.041), kia mōhio ai ka tae atu ngā mōhiohio ohorere ki tētahi turanga kaiwhakamahi whānui ake.
KPAS me te Whakatūpato-EU:
Ko te KPAS me te EU-Alert he pūnaha whakatūpato tūmatanui anō e rua kua hangaia hei tuku whakamōhiotanga whakatūpato maha i te wā kotahi. Ka whakamahia e rāua ngā tikanga Access Stratum (AS) rite tonu ki te CMAS, ā, ko ngā tukanga NR kua tautuhia mō te CMAS he rite tonu te pānga ki te KPAS me te EU-Alert, e āhei ai te mahi tahi me te hototahi i waenga i ngā pūnaha.
Hei whakamutunga, ko te Pūnaha Whakatūpato ā-Iwi 5G, me tōna whai huatanga, tōna pono, me tōna whānuitanga o te kapinga, e whakarato ana i te tautoko whakatūpato āwhati pakari ki te marea. I te whanaketanga me te whakapai tonu o te hangarau 5G, ka nui ake te mahi a te PWS ki te urupare ki ngā āhuatanga ā-taiao me ngā aituā haumaru ā-iwi.
Kei a Concept te whānuitanga katoa o ngā wāhanga ngaruiti kore mahi mō ngā Pūnaha Whakatūpato ā-Iwi 5G (NR, New Radio rānei): te wehewehe hiko, te hononga aronga, te tātari, te takirua, me ngā wāhanga LOW PIM tae atu ki te 50GHz, me te kounga pai me ngā utu whakataetae.
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Wā tuku: Akuhata-09-2024