The 5G (NR, kapa New Radio) Public Warning System (PWS) e sebelisa theknoloji e tsoetseng pele le bokhoni ba ho fetisetsa data ka lebelo le phahameng la marang-rang a 5G ho fana ka tlhahisoleseding ea temoso ea tšohanyetso ka nako le e nepahetseng ho sechaba. Tsamaiso ena e na le karolo ea bohlokoa ho hasang litemoso nakong ea likoluoa tsa tlhaho (tse kang litšisinyeho tsa lefatše le litsunami) le liketsahalo tsa polokeho ea sechaba, ka sepheo sa ho fokotsa tahlehelo ea likoluoa le ho sireletsa bophelo ba batho.
Kakaretso ea Tsamaiso
Setsi sa Tlhokomeliso ea Sechaba (PWS) ke mokhoa oa puisano o sebelisoang ke mekhatlo ea 'muso kapa mekhatlo e amehang ho romela melaetsa ea temoso ho sechaba nakong ea maemo a tšohanyetso. Melaetsa ena e ka phatlalatsoa ka likanale tse fapaneng, ho kenyeletsoa seea-le-moea, thelevishene, SMS, mecha ea litaba ea sechaba, le marang-rang a 5G. Marang-rang a 5G, a nang le latency e tlaase, ho tšepahala ho phahameng, le matla a maholo, a fetohile a bohlokoa haholo ho PWS.
Mokhoa oa Phatlalatso oa Melaetsa ho 5G PWS
Ho marang-rang a 5G, melaetsa ea PWS e phatlalatsoa ka liteishene tsa NR tse hokahaneng le 5G Core Network (5GC). Liteishene tsa motheo tsa NR li na le boikarabello ba ho hlophisa le ho hasa melaetsa ea temoso, le ho sebelisa ts'ebetso ea paging ho tsebisa Lisebelisoa tsa Mosebelisi (UE) hore melaetsa ea temoso e ntse e phatlalatsoa. Sena se tiisa ho phatlalatsoa ka potlako le ho fana ka kakaretso e pharaletseng ea tlhahisoleseding ea tšohanyetso.
Lihlopha tse ka sehloohong tsa PWS ho 5G
Temoso ea Tšisinyeho ea Lefatše le Tsunami (ETWS):
E etselitsoe ho fihlela litlhoko tsa temoso tse amanang le tšisinyeho ea lefatše le/kapa liketsahalo tsa tsunami. Litemoso tsa ETWS li ka aroloa e le litsebiso tsa mantlha (litemoso tse khutšoane) le litsebiso tsa bobeli (ho fana ka lintlha tse qaqileng), ho fana ka tlhahisoleseding e nakong le e pharaletseng ho sechaba nakong ea maemo a tšohanyetso.
Sistimi ea Tlhokomeliso ea Mehala ea Khoebo (CMAS):
Sistimi ea tlhokomeliso ea maemo a tšohanyetso ea sechaba e fanang ka tlhokomeliso ea maemo a tšohanyetso ho basebelisi ka marang-rang a mehala ea khoebo. Ho marang-rang a 5G, CMAS e sebetsa ka mokhoa o ts'oanang le ETWS empa e ka akaretsa mefuta e mengata ea liketsahalo tsa tšohanyetso, joalo ka maemo a leholimo a matla le litlhaselo tsa bokhukhuni.
Lintlha tsa bohlokoa tsa PWS
Mokhoa oa Tsebiso bakeng sa ETWS le CMAS:
Ka bobeli ETWS le CMAS li hlalosa li-System Information Blocks (SIBs) tse fapaneng ho tsamaisa melaetsa ea temoso. Ts'ebetso ea ho paging e sebelisoa ho tsebisa UE ka matšoao a ETWS le CMAS. Li-UE tsa linaha tsa RRC_IDLE le RRC_INACTIVE li beha leihlo matšoao a ETWS/CMAS nakong ea ho phehisana, ha RRC_CONNECTED seterekeng, ba beha melaetsa ena leihlo ka linako tse ling tsa ho phehisana. ETWS/CMAS notification paging e etsa hore ho nkuoe tlhahisoleseling ea sistimi ntle le ho lieha ho fihlela nakong e tlang ea phetoho, ho netefatsa phatlalatso ea hang-hang ea tlhahisoleseling.
Lintlafatso tsa ePWS:
Mokhoa o ntlafalitsoeng oa Temoso ea Sechaba (ePWS) o lumella ho hasa litaba tse itšetlehileng ka puo le litsebiso ho li-UE ntle le sebopeho sa mosebelisi kapa ho sitoa ho hlahisa mongolo. Ts'ebetso ena e finyelloa ka liprothokholo le maemo a ikhethileng (mohlala, TS 22.268 le TS 23.041), ho netefatsa hore litaba tsa tšohanyetso li fihla ho basebelisi ba bangata.
KPAS le EU-Alert:
KPAS le EU-Alert ke litsamaiso tse ling tse peli tsa tlhokomeliso ea sechaba tse etselitsoeng ho romella litemoso tse ngata ka nako e le 'ngoe. Ba sebelisa mekhoa e tšoanang ea Access Stratum (AS) joalo ka CMAS, 'me mekhoa ea NR e hlalosoang bakeng sa CMAS e sebetsa ka ho lekana ho KPAS le EU-Alert, e nolofalletsang tšebelisano-'moho le tšebelisano lipakeng tsa litsamaiso.
Qetellong, Sistimi ea Temoso ea Sechaba ea 5G, ka ts'ebetso ea eona, ts'epo, le ts'ebetso e pharalletseng, e fana ka ts'ehetso e matla ea temoso ea tšohanyetso ho sechaba. Ha theknoloji ea 5G e ntse e tsoela pele ho fetoha le ho ntlafala, PWS e tla bapala karolo ea bohlokoa le ho feta ho arabela likoluoa tsa tlhaho le liketsahalo tsa polokeho ea sechaba.
Khopolo e fana ka mefuta e felletseng ea likaroloana tsa microwave tse sa sebetseng bakeng sa Sistimi ea Temoso ea Sechaba ea 5G (NR, kapa Radio e Ncha) : Karohano ea Matla a Matla , sekhetho sa tataiso, sefahla, duplexer, hammoho le likarolo tse LOW PIM ho fihla ho 50GHz, ka boleng bo botle le litheko tse phahameng.
Rea u amohela ho tepo ea rona:www.concept-mw.comkapa fihla ho rona hosales@concept-mw.com
Nako ea poso: Aug-09-2024