4G GSM Video Intercom System
Ma intercom amakanema a 4G amagwiritsa ntchito SIM khadi kuti alumikizane ndi mautumiki omwe amachititsidwa kuti apereke mafoni amakanema kumapulogalamu am'manja, mapiritsi, ndi mafoni amakanema a IP.
3G / 4G LTE Intercoms imachita bwino kwambiri chifukwa sichimalumikizidwa ndi mawaya / zingwe potero imachotsa kuthekera kwa kuwonongeka kulikonse chifukwa cha zolakwika za chingwe ndipo ndi njira yabwino yopezeranso Nyumba za Heritage, malo akutali, ndi makhazikitsidwe pomwe ma cabling sizotheka kapena okwera mtengo kwambiri kukhazikitsa. ma alarm kuzindikira zithunzi. Walkie-talkie ali ndi chipika chofikira komanso chipika chofikira ogwiritsa ntchito. Chipangizocho chili ndi gulu la aluminium alloy ndi IP54 splash-proof. SS1912 4G khomo la kanema intercom angagwiritsidwe ntchito m'nyumba zakale, nyumba zokwezera, mafakitale kapena malo oimika magalimoto.
Yankho Features
4G GSM intercom system ndiyosavuta kulowa ndikutuluka - ingoyimba nambala ndipo chipata chimatseguka. Kutseka dongosolo, kuwonjezera, kufufuta ndi kuyimitsa ogwiritsa ntchito kumachitika mosavuta pogwiritsa ntchito foni iliyonse. Ukadaulo wapa foni yam'manja ndi wotetezeka kwambiri komanso wosavuta kuwongolera ndipo nthawi yomweyo imachotsa kufunikira kogwiritsa ntchito maulendo angapo, omwe ali ndi zolinga zapadera komanso makadi ofunikira. Ndipo popeza mafoni onse omwe akubwera samayankhidwa ndi gawo la GSM, palibe ndalama zoyimbira kwa ogwiritsa ntchito. Makina a Intercom amathandizira VoLTE, amasangalala ndi mafoni omveka bwino komanso kulumikizana kwafoni mwachangu.
VoLTE (Voice over Long-Term Evolution or Voice over LTE, yomwe nthawi zambiri imatchedwa mawu otanthauzira kwambiri, omwe amamasuliridwanso kuti onyamula mawu anthawi yayitali) ndi njira yolumikizirana yopanda zingwe yothamanga kwambiri pama foni am'manja ndi ma data.
Zimachokera pa intaneti ya IP Multimedia Subsystem (IMS), yomwe imagwiritsa ntchito mbiri yopangidwa mwapadera ya ndege yolamulira ndi ndege yofalitsa mauthenga a mawu (yotanthauzidwa ndi GSM Association mu PRD IR.92) pa LTE. Izi zimathandiza kuti mautumiki a mawu (kuwongolera ndi kusanjikiza zofalitsa) kufalikira ngati mtsinje wa data mu LTE data bearer network popanda kufunikira kosamalira ndi kudalira maukonde amtundu wosinthika.
