isiZulu
I-16th China International Social Public Safety Expo, i-OBT International Broadcasting Public Broadcasting ikhiphe ngokusemthethweni imikhiqizo eqhumayo
Kwadalwa ngo 04.16
Ngo-Okthoba 29, i-China International Social Public Safety Expo ye-16 yavulwa ngokukhulu ukuduma e-Shenzhen Convention and Exhibition Centre. Umbukiso wahlala izinsuku ezine. Indawo yombukiso yayingamamitha-skwele angu-110,000 futhi yayinezindawo ezingaphezu kuka-6,000. Ivela emazweni nezifunda ezingu-53, kanti izinkampani ezingaphezu kuka-1,160 zemboni yezokuphepha komphakathi zibonisa. Itimu ye-CPSE Expo yalo nyaka ithi: idolobha elihlakaniphile, ukuphepha okuhlakaniphile, idatha enkulu kanye nobuhlakani bokwenziwa, okuzoba ngempela umkhosi omangalisayo wezobuchwepheshe obuphezulu. Njengenkampani eyaziwayo, i-Oubo yaba khona embukisweni nohlelo lokuxhumana oluhlakaniphile lokusakaza komphakathi, uhlelo lokusakaza lwedolobha eliphephile, kanye nohlelo lokusakaza lokuxhumana lwe-SIP. Ngaleso sikhathi, uhlelo olusha lokusakaza lokuxhumana lwe-SIP lwabangela impendulo enkulu endaweni, ikakhulukazi isilawuli setheminali ye-SIP saphuthunyiswa ukuze si-odwe umthengi futhi saba yintengo.
Endaweni yombukiso, i-Oub yasebenzisa indlela yokuhlanganisa amanethiwekhi amathathu ukuhlanganisa amanethiwekhi amathathu okusakaza, ukuxhumana nokuqapha ukuze kwakhiwe idolobha elisha eliphephile, okuheke izethameli eziningi ukuba zime, ikakhulukazi uhlelo lokusakaza lwe-SIP luyinkosi nendawo ekhazimulayo.
Uhlelo lokusakaza lomphakathi olusebenzisa i-SIP lusebenzisa inethiwekhi yezokuxhumana yesimanje, futhi luhlanganisa ubuchwepheshe bezokuxhumana benethiwekhi ukwamukela iprotocol yokuxhumana yedijithali ye-SIP esekelwe ekudluliselweni kwenethiwekhi. Ngokusekelwe kubuchwepheshe be-audio bedijithali benethiwekhi, isignali ye-audio idluliselwa ngendlela yamaphakethe edatha kunethiwekhi yendawo (LAN) nenethiwekhi ebanzi (WAN), kanye neseva yokucubungula eyinhloko ye-OBT, ihlanganiswe nezingxenye zokusebenza ezisebenziseka kalula, yakha uhlelo lokuxhumana lwezwi oludluliselwa ngokwedijithali kuphela oluxhumanisa izindlela ezimbili. Njengesizukulwane esisha sohlelo lokuxhumana lwezwi oludluliselwa nge-IP network oludluliselwa ngokwedijithali, oluxhumanisa izindlela ezimbili, ukuxhumana okungenazandla, ucingo oluphuthumayo, ucingo olukude, ukusakazwa komculo, ukusakazwa okuphuthumayo kanye neminye imisebenzi ethuthukisiwe.
Uhlelo lokuxhumana lwe-SIP lokusakaza esidlangaleni lusebenzisa isakhiwo senethiwekhi esizinzile nesithembekile, futhi lunezinhlobonhlobo zezinzuzo ezifana nokusetshenziswa okuncane kwebhande le-bandwidth, ukuxhumana okuqondile kwe-WAN, kanye nezidingo eziphansi zemvelo yenethiwekhi; futhi lixazulula ukubambezeleka, ukulahleka kwedatha, ukuxhumana okungalungile, nendawo enkulu yokudlulisa ekudlulisweni okukude. Ukudluliswa kunzima, ukulahleka kwesiginali yomsindo kuphezulu, nokunye; uhlelo lusebenzisa ukuphathwa kweseva yenethiwekhi ukunciphisa umthelela we-bandwidth yenethiwekhi, luhlangabezana nokulawulwa kwamaphuzu amaningi, ukulawulwa kwamaleveli amaningi, nenani lezikhungo ephrojekthini; uhlelo lunezinhlaka ezicacile, futhi ludinga kuphela ukuxhuma isikhungo. Inethiwekhi yekhompyutha ingakha uhlelo olunamandla lokuxhumana kwedijithali; imishini yohlelo lusebenzisa ubuchwepheshe bokucubungula ikhompyutha eyakhelwe ngaphakathi, ngokusekelwe ku-Windows database kanye nemodi yokusebenza ye-background database, futhi ayilimazi idatha yamagciwane, iqinisekisa ukusebenza okuzinzile nokuthembekile kohlelo.
Uhlelo lokusakaza lomphakathi lokuxhumana lwe-SIP lusetshenziswa kabanzi e-Ping An campus, e-ATM machine network emergency help intercom yasebhange, e-prison alarm intercom ejele, e-large industrial and mining enterprises emergency help intercom, e-safe city help intercom, e-rail transit emergency help intercom, e-forest ipaki's emergency help intercom, ukuxhumana kwezwi langaphakathi kwezinkampani namasiko, kuyisethi yohlelo langempela olufanele ukuxhumana kwezwi langaphakathi nangaphandle kwedijithali.
I-SIP broadcast topology
Ngalesi sikhathi, i-Expo ibe nempumelelo enkulu, futhi izethameli ezazisekhona zincome imikhiqizo ye-Ou Bo. Izihambi eziningi zakwamanye amazwe zavakashela ukuzobona.
Njengomdlandla wezinto eziningi zomsindo ezifana nohlelo lokusakaza oluhlakaniphile lokuxhumana, uhlelo lokusakaza lwedolobha eliphephile, kanye nohlelo lokusakaza lokuxhumana lwe-SIP, i-Oubo ihlinzeka ngezixazululo eziphelele ngokwezidingo zamakhasimende, idala inani kumakhasimende njengomqondo wesevisi, ithembela ubuchwepheshe obuphambili. Ngomazinga athuthukile, ikhwalithi yemikhiqizo ephezulu kanye nohlelo olusheshayo lwezinsizakalo zangemuva kokuthengisa, sizokwakhela ikusasa elihle.
Xhumana Nathi
Shiya imininingwane yakho futhi sizokuxhumana.
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