Kwicandelo losasazo lwedijithali, iiprosesa zentloko zidlala indima ebalulekileyo kusulelo olufanelekileyo lwamabonwakude kunye nerediyo. Eli nqaku lijolise ekucacisweni ukuba luyintoni na i-Digitand kwaye ukubaluleka kweprosesa ye-Hudend kule nkqubo.
Yintoni i-headend yedijithali? :
I-Hiditand i-Dieadend ibhekisa kwi-hub embizeni yenethiwekhi yosasazo efumanayo, iinkqubo kwaye isasaze i-satellite, intambo okanye imiqondiso yomhlaba. Yintliziyo yenkqubo, ukuqokelela imiqondiso evela kwimithombo emininzi kwaye iguqula ibe yefomathi efanelekileyo ekusasazeni inethiwekhi. Isiphelo sangaphambili sedijithali siqinisekisa imixholo sithunyelwe kubaphulaphuli abaphelelwa ngumgangatho ophezulu nongaguqukiyo.
Indima yeprosesa yokuphela kwentloko:
II-Headend Proser yinxalenye ebalulekileyo yenkxaso yedijithali kwaye inoxanduva lokulawula kunye nokulungisa imiqondiso engenayo. Umsebenzi wayo ophambili kukwenza kwaye uhlole iintlobo ngeentlobo zeempawu zeaudio kunye nevidiyo kwifomathi efanelekileyo yokusasazwa kumaqonga kunye nezixhobo. Isebenza njengesango phakathi komxholo wosasazo kunye nenethiwekhi yokuhambisa.
Iprosesa yokuphela kwentloko ifumana imiqondiso evela kwimithombo eyahlukeneyo efana nesatellite, imijelo yendawo kunye nemithombo ye-Intanethi. Olu phawu ludityaniswe, luvawe kwaye luguqulwe lwaba yifomathi esemgangathweni usebenzisa iikhowudi eziKhowudiyo kunye neendlela ezidlulayo. Iprosesa emva koko ivelisa ii -xsXES, eziziinxuwa zeziteshi okanye iinkonzo ezinokudluliselwa kunye ngaphezulu kwendlela enye.
Iprosesa yokuphela kwentloko ikwahambelanisa iinkqubo zokufikelela ezinemiqathango ukuqinisekisa ukuhanjiswa komxholo okhuselekileyo. I-Resrypds kunye nemibhalo yemiqondiso kunye nokuthintela ukufikelela okungagunyaziswanga kunye nobufundisi. Ukongeza, kwenza iitsheki ezisemgangathweni kunye nokubeka iliso kwimisebenzi yokugcina ingqibelelo yomxholo wosasazo.
Izibonelelo kunye nenkqubela phambili:
Njengoko inkqubela phambili yetekhnoloji, i-headend processors iyaqhubeka nokuvela ukuze ixhase iimfuno zosasazo lwale mihla. Ngoku bafaka izinto ezinje ngevidiyo yevidiyo, ukuhambisa amandla, iikhowudi ze-Audio Audio, kunye nokuhambelana nemigangatho eyahlukeneyo yezothutho. Olu xhasi lunika abaqhubi ukuba bahambise umxholo wenkcazo epheleleyo, iinkonzo zokusebenzisana kunye nebhendi yebhendi efanelekileyo.
Iprosesa yokuphela kwentloko isebenza njengeyunithi yolawulo ephakathi, ibonelela ngokuguquguquka kunye nokunganyamezelani kwinethiwekhi. Ibavumela ukuba bongeze ngokulula okanye basuse iziteshi, yenza imixholo yemixholo, kunye nokuziqhelanisa nokukhetha abaphulaphuli. Ngokusebenzisa i-Assisticial Indiding, iNtsingiselo yeNtloko yeNtloko yeNtloko ye-Desnamores ibonelela ngezixhobo ngokwemfuno yokufuna ukusetyenziswa kwe-bandwidth Ukusetyenziswa kwe-BANDWIDTE, ngaloosindisa iindleko zabaqhubi.
ISIQINISEKISO:
Isishwankathelo,Iiprosesa ze-HeadendNgaba umqolo weenkqubo ze-Digital I-Digital kwaye inoxanduva lokuqhubekeka, ukulawula, nokusasaza imiqondiso yeaudio kunye nevidiyo kumaqonga ahlukeneyo. Inendima ebalulekileyo ekuqinisekiseni ukuba ababukeli bafumana amava angenamthungo, ekumgangatho ophezulu. Njengoko inkqubela phambili iyaqhubeka, iiprosesa ze-headend ziyaqhubeka nokuvela kwaye ziqhelane nemeko yosasazo eguqukayo.
Ixesha lePosi: I-Nov-09-2023