Iyo 5G (NR, kana New Radio) Public Warning System (PWS) inoshandisa matekinoroji epamusoro uye hunyanzvi hwekutapurirana data hwe5G network kupa ruzivo rwechimbichimbi panguva uye nenguva kune veruzhinji. Iyi sisitimu inoita basa rakakosha mukuparadzira ziviso panguva dzenjodzi dzinongoitika dzoga (sekudengenyeka kwenyika uye tsunami) uye zviitiko zvekuchengetedza veruzhinji, nechinangwa chekudzikisa kurasikirwa nenjodzi uye kuchengetedza hupenyu hwevanhu.
System Overview
Iyo Public Warning System (PWS) inzira yekutaurirana inoshandiswa nemasangano ehurumende kana masangano akakodzera kutumira mameseji ekunyevera kune veruzhinji panguva dzenjodzi. Aya mameseji anogona kufambiswa nenzira dzakasiyana siyana, kusanganisira redhiyo, terevhizheni, SMS, social media, uye 5G network. Iyo 5G network, ine yakaderera latency, yakakwirira kuvimbika, uye hukuru hukuru, yakawedzera kukosha muPWS.
Mharidzo Yekutepfenyura Mechanism mu5G PWS
Mune 5G network, mameseji ePWS anotepfenyurwa kuburikidza neNR base zviteshi zvakabatana ne5G Core Network (5GC). NR base zviteshi zvine basa rekuronga nekutepfenyura meseji yambiro, uye kushandisa mashandiro epeji kuzivisa Mushandisi Equipment (UE) kuti meseji yambiro iri kutepfenyurwa. Izvi zvinovimbisa kuparadzirwa nekukurumidza uye kufukidzwa kwakakura kweruzivo rwechimbichimbi.
Zvikamu Zvikuru zvePWS mu5G
Kudengenyeka kweNyika uye Tsunami Yambiro System (ETWS):
Yakagadzirwa kuti isangane nezvinodiwa zvekuzivisa zvine chekuita nekudengenyeka kwenyika uye/kana zviitiko zvetsunami. Yambiro dzeETWS dzinogona kuiswa muchikamu sezviziviso zvekutanga (zvipfupi zviziviso) uye yechipiri zviziviso (inopa ruzivo rwakadzama), ichipa ruzivo rwakakodzera nguva uye rwakakwana kune veruzhinji panguva dzenjodzi.
Commercial Mobile Alert System (CMAS):
Iyo yeruzhinji yekuzivisa emergency sisitimu inopa yambiro yekukurumidzira kune vashandisi kuburikidza nekutengesa nharembozha. Mumanetiweki e5G, CMAS inoshanda zvakafanana neETWS asi inogona kuvhara huwandu hwakawanda hwemhando dzezviitiko zvechimbichimbi, semamiriro ekunze akaomarara uye kurwiswa nemagandanga.
Zvinhu zvakakosha zvePWS
Yekuzivisa Mechanism yeETWS neCMAS:
Ose maETWS neCMAS anotsanangura akasiyana System Information Blocks (SIBs) kutakura mameseji ekunyevera. Kushanda kwepeji kunoshandiswa kuzivisa maUE nezve ETWS uye CMAS zviratidzo. MaUE ari muRRC_IDLE neRRC_INACTIVE anoti anotarisisa zviratidzo zveETWS/CMAS panguva yavo yekupeji, nepo vari muRRC_CONNECTED state, vanoongororawo mameseji aya pane dzimwe nguva dzekupeji. ETWS/CMAS ziviso paging inokonzeresa kutorwa kweruzivo rwehurongwa pasina kunonoka kusvika nguva inotevera yekuchinja, kuve nechokwadi chekuparadzirwa kweruzivo rwechimbichimbi.
ePWS Enhancements:
Iyo yakakwidziridzwa yePublic Warning System (ePWS) inobvumira kutepfenyura zvinoenderana nemutauro uye zviziviso kuUE pasina mushandisi interface kana kusakwanisa kuratidza zvinyorwa. Kuita uku kunowanikwa kuburikidza nemaprotocol uye zviyero (semuenzaniso, TS 22.268 uye TS 23.041), kuve nechokwadi chekuti ruzivo rwechimbichimbi runosvika kune yakakura mushandisi base.
KPAS uye EU-Alert:
KPAS neEU-Alert ndiwo maviri ekuwedzera yambiro yeruzhinji akagadzirirwa kutumira akawanda panguva imwe chete yambiro ziviso. Vanoshandisa nzira dzakafanana dzeAccess Stratum (AS) seCMAS, uye maitiro eNR anotsanangurwa kuCMAS anoshanda zvakaenzana kuKPAS neEU-Alert, zvichiita kuti kudyidzana uye kuenderana pakati pemasisitimu.
Mukupedzisa, iyo 5G Public Warning System, nekubudirira kwayo, kuvimbika, uye kufukidzwa kwakawanda, inopa tsigiro yakasimba yekunyevera kune veruzhinji. Sezvo tekinoroji ye5G ichiramba ichishanduka nekuvandudza, iyo PWS ichaita basa rakatonyanya kukosha mukupindura njodzi dzinongoitika dzoga uye zviitiko zvekuchengetedza veruzhinji.
Chirevo chinopa huwandu hwakazara hwezvisinganzwisisike microwave zvikamu zveThe 5G (NR, kana New Radio) Public Yambiro Systems: Simba Simba divider, inotungamira coupler, sefa, duplexer, pamwe neROW PIM zvikamu zvinosvika 50GHz, zvine mhando yakanaka uye inokwikwidza mitengo.
Kugamuchirwa kuwebhu yedu:www.concept-mw.comkana kuti svika kwatirisales@concept-mw.com
Nguva yekutumira: Aug-09-2024