Inkqubo ye-Intercom yevidiyo ye-4G GSM
Ii-intercom zevidiyo ze-4G zisebenzisa ikhadi le-sim yedatha ukunxibelelana neenkonzo ezibanjwayo ukuhambisa iifowuni zevidiyo kwii-apps eziphathwayo, iitafile, kunye neefowuni zevidiyo ze-IP.
Ii-Intercoms ze-3G / 4G LTE zisebenza kakuhle kakhulu kuba zingadityaniswanga naziphi na iingcingo / iintambo ngaloo ndlela zisusa ukwenzeka kwazo naziphi na iziphene ezibangelwa ziziphene zekhebula kwaye zisisombululo esifanelekileyo seRetrofit yeZakhiwo zeLifa leMveli, iisayithi ezikude, kunye nofakelo apho i-cabling ingenzekiyo okanye ibiza kakhulu ukuyifaka.I-4G GSM ividiyo intercom, ikhowudi ye-intercom yevidiyo evulekileyo, ikhowudi yokuvula ikhowudi yevidiyo ye-QP, ikhowudi yokuvula iividiyo ze-APP, ikhowudi ye-APP ye-intercom, ikhowudi yokuvula iividiyo kunye ne-APP. i-alam yokubona umfanekiso. I-walkie-talkie inokufikelela kwilog kunye nelog yofikelelo lomsebenzisi. Isixhobo sinepaneli ye-aluminium ye-alloy kunye ne-IP54 yobungqina be-splash. I-SS1912 4G i-intercom yevidiyo yocango inokusetyenziswa kumagumbi amadala, izakhiwo ze-elevator, iifektri okanye iipaki zeemoto.
Iimpawu zesisombululo
Inkqubo ye-intercom ye-4G GSM kulula ukungena nokuphuma - ucofa nje inombolo kwaye isango liyavuleka. Ukutshixa inkqubo, ukongeza, ukucima kunye nokumisa abasebenzisi kwenziwa ngokulula usebenzisa nayiphi na ifowuni. Itekhnoloji yefowuni ephathwayo ikhuseleke ngakumbi kwaye kulula ukuyilawula kwaye kwangaxeshanye isusa isidingo sokusebenzisa iindlela ezininzi, ezikhethekileyo zolawulo olukude kunye namakhadi aphambili. Kwaye ekubeni zonke iifowuni ezingenayo aziphendulwa yiyunithi ye-GSM, akukho ntlawulo yefowuni kubasebenzisi. Inkqubo ye-Intercom ixhasa iVoLTE, yonwabela umgangatho wokufowuna ocacileyo kunye noqhagamshelo lwefowuni olukhawulezayo.
I-VoLTE (i-Voice over-Term Evolution okanye i-Voice over LTE, ngokuqhelekileyo ebizwa ngokuba yi-high-definition voice, ekwaguqulelwe njenge-voice evolution yexesha elide) ngumgangatho wonxibelelwano olungenacingo olukhawulezayo lweefowuni eziphathwayo kunye neetheminali zedatha.
Isekelwe kwinethiwekhi ye-IP Multimedia Subsystem (IMS), esebenzisa iprofayili eyenzelwe ngokukodwa i-Control plane kunye ne-media plane yenkonzo yezwi (echazwe nguMbutho we-GSM kwi-PRD IR.92) kwi-LTE. Oku kuvumela inkonzo yelizwi (ulawulo kunye ne-media layer) ukuba idluliselwe njengomlambo wedatha kwinethiwekhi yedatha ye-LTE ngaphandle kwesidingo sokugcina kunye nokuxhomekeka kwiinethiwekhi zezwi zesekethe ezitshintshileyo.
