Sisitimu Yekunyevera Veruzhinji ye5G (NR, kana kuti New Radio) (PWS) inoshandisa matekinoroji epamusoro uye kugona kwekutumira data nekukurumidza kwema network e5G kupa ruzivo rwekunyevera panguva yakakodzera uye rwakarurama kune veruzhinji. Sisitimu iyi inoita basa rakakosha mukuparadzira nyevero panguva yenjodzi dzinongoitika dzoga (dzakadai sekudengenyeka kwenyika netsunami) uye zviitiko zvekuchengetedza veruzhinji, nechinangwa chekuderedza kurasikirwa nenjodzi nekuchengetedza hupenyu hwevanhu.
Pfupiso yeSisitimu
Sisitimu Yekunyevera Veruzhinji (PWS) inzira yekutaurirana inoshandiswa nemasangano ehurumende kana masangano akakodzera kutumira mashoko ekuyambira kune veruzhinji panguva yenjodzi. Mashoko aya anogona kuparadzirwa kuburikidza nenzira dzakasiyana-siyana, dzinosanganisira redhiyo, terevhizheni, SMS, social media, uye 5G networks. Network ye5G, ine nguva shoma yekunonoka, kuvimbika kwakanyanya, uye kugona kwayo kukuru, yave kukosha zvakanyanya muPWS.
Nzira yekuparadzira mameseji mu5G PWS
Muma network e5G, mameseji ePWS anotepfenyurwa kuburikidza nezviteshi zveNR zvakabatana ne5G Core Network (5GC). Zviteshi zveNR zvine basa rekuronga nekutepfenyura mameseji ekunyevera, uye kushandisa mashandiro epaging kuzivisa User Equipment (UE) kuti mameseji ekunyevera ari kutepfenyurwa. Izvi zvinoita kuti ruzivo rwekukurumidzira ruparadzirwe nekukurumidza uye kufukidzwa kwakakura kweruzivo rwekukurumidzira.
Mapoka Makuru ePWS mu5G
Sisitimu Yekunyevera Kudengenyeka Kwenyika uye Tsunami (ETWS):
Yakagadzirirwa kusangana nezvinodiwa zvekuzivisa yambiro zvine chekuita nekudengenyeka kwenyika uye/kana tsunami. Yambiro dzeETWS dzinogona kuiswa muzvikamu sezviziviso zvekutanga (zviziviso zvipfupi) uye zviziviso zvechipiri (kupa ruzivo rwakadzama), zvichipa ruzivo rwakakwana panguva yakakodzera uye rwakakwana kune veruzhinji panguva yenjodzi.
Sisitimu Yekuzivisa Vanhu Nezvemafambisirwo Ezvinhu Zvekutengeserana (CMAS):
Sisitimu yekuzivisa njodzi yeruzhinji inopa nyevero dzenjodzi kuvashandisi kuburikidza nema network enharembozha dzekutengeserana. Muma network e5G, CMAS inoshanda zvakafanana neETWS asi inogona kufukidza mhando dzakasiyana dzezviitiko zvenjodzi, zvakaita semamiriro ekunze akaipa uye kurwiswa kwemagandanga.
Zvinhu Zvikuru zvePWS
Nzira yekuzivisa yeETWS neCMAS:
ETWS neCMAS zvese zvinotsanangura maSystem Information Blocks (SIBs) akasiyana kuti atumire meseji dzekunyevera. Kushanda kwepaging kunoshandiswa kuzivisa maUE nezvezviratidzo zveETWS neCMAS. MaUE ari muRRC_IDLE neRRC_INACTIVE anotarisa zviratidzo zveETWS/CMAS panguva yezviitiko zvavo zvepaging, nepo ari muRRC_CONNECTED, anotarisawo meseji idzi panguva yezvimwe zviitiko zvepaging. Kushanda kwepaging yekuzivisa yeETWS/CMAS kunotanga kuwanikwa kweruzivo rwesystem pasina kunonoka kusvika panguva inotevera yekuchinja, zvichiita kuti ruzivo rwekukurumidzira ruparadzirwe nekukurumidza.
Kuvandudzwa kwe ePWS:
Sisitimu Yekunyevera Veruzhinji (ePWS) yakagadziridzwa inobvumira kuparadzira zvirimo nezviziviso zvinoenderana nemutauro kuUE pasina mushandisi kana kutadza kuratidza zvinyorwa. Kushanda uku kunowanikwa kuburikidza nemaprotocol chaiwo uye zviyero (semuenzaniso, TS 22.268 uye TS 23.041), zvichiita kuti ruzivo rwekukurumidzira rusvike kune vashandisi vakawanda.
KPAS neEU-Alert:
KPAS neEU-Alert masisitimu maviri ekunyevera veruzhinji akagadzirirwa kutumira zviziviso zvekunyevera zvakawanda panguva imwe chete. Anoshandisa nzira dzakafanana dzeAccess Stratum (AS) seCMAS, uye maitiro eNR anotsanangurwa kuCMAS anoshanda zvakaenzana kuKPAS neEU-Alert, zvichiita kuti mashandiro ashande pamwe chete uye aenderane pakati pemasisitimu.
Mukupedzisa, 5G Public Yambiro Sisitimu, nekushanda kwayo zvakanaka, kuvimbika, uye kufukidzwa kwayo kwakakura, inopa rutsigiro rwakasimba rweyambiro yekukurumidzira kune veruzhinji. Sezvo tekinoroji ye5G ichiramba ichichinja uye ichivandudzika, PWS ichaita basa rakakosha mukupindura njodzi dzechisikigo uye zviitiko zvekuchengetedza veruzhinji.
Concept inopa huwandu hwakakwana hwezvinhu zve microwave zvisingashande zve5G (NR, kana New Radio) Public Warning Systems: Power Power divider, directional coupler, filter, duplexer, pamwe nezvinhu zveLOW PIM zvinosvika 50GHz, zvine mhando yakanaka uye mitengo inokwikwidzana.
Tinokugamuchirai pawebhusaiti yedu:www.pfungwa-mw.comkana kutibata pasales@concept-mw.com
Nguva yekutumira: Nyamavhuvhu-09-2024