4G GSM Video Intercom System
Hoʻohana ʻo 4G Video intercoms i kahi kāleka sim data e hoʻopili me nā lawelawe i hoʻokipa ʻia e hāʻawi i nā kelepona wikiō i nā polokalamu ma nā kelepona paʻalima, nā papa, a me nā kelepona wikiō IP.
Hana maikaʻi loa nā 3G / 4G LTE Intercoms no ka mea ʻaʻole lākou i hoʻopili ʻia e kekahi uea / uwea a laila e hoʻopau ai i ka hiki ʻana o nā haʻihaʻi i hoʻokumu ʻia e nā hewa kelepona a ʻo ia ka hopena hoʻoponopono hou no nā Hale Hoʻoilina, nā kahua mamao, a me nā mea hoʻonohonoho kahi i hiki ʻole ai ke kelepona a i ʻole. ʻO ka 4G GSM video intercom mau hana nui he wikiō intercom, wehe puka puka (PIN code, APP, QR code), a me nā ʻōuli ʻike kiʻi.Loaʻa i ka walkie-talkie ka lāʻau komo a me ka lāʻau hoʻohana.Loaʻa i ka hāmeʻa kahi panel alumini alumini me IP54 splash-proof.Hiki ke hoʻohana ʻia ka intercom wikiō puka SS1912 4G i nā hale kahiko, nā hale elevator, nā hale hana a i ʻole nā kaʻa kaʻa.
Nā hiʻohiʻona hoʻonā
He maʻalahi ke komo ʻana a me ka puka ʻana o ka ʻōnaehana intercom 4G GSM - kelepona wale i kahi helu a wehe ka puka.ʻO ka laka ʻana i ka ʻōnaehana, hoʻohui, hoʻopau a hoʻokuʻu i nā mea hoʻohana e hana maʻalahi me ka hoʻohana ʻana i kekahi kelepona.ʻOi aku ka palekana a me ka maʻalahi o ka ʻenehana kelepona paʻa a ma ka manawa like e hoʻopau i ka pono e hoʻohana i nā mana mamao a me nā kāleka kī.A no ka mea ʻaʻole i pane ʻia nā kelepona komo mai e ka hui GSM, ʻaʻohe uku kelepona i nā mea hoʻohana.Kākoʻo ka ʻōnaehana Intercom iā VoLTE, hauʻoli i ka maikaʻi kelepona ʻoi aku ka maikaʻi a me ka pili kelepona wikiwiki.
ʻO VoLTE (Voice over Long-Term Evolution a i ʻole Voice over LTE, ka mea maʻamau i kapa ʻia he leo wehewehe kiʻekiʻe, a unuhi ʻia hoʻi ma ke ʻano he mea lawe leo evolution lōʻihi) he maʻamau kamaʻilio uea ʻole kiʻekiʻe no nā kelepona paʻalima a me nā ʻikepili.
Hoʻokumu ʻia ia ma ka IP Multimedia Subsystem (IMS), e hoʻohana ana i kahi kikoʻī i hoʻolālā ʻia no ka mokulele Control a me ka mokulele media o ka lawelawe leo (i wehewehe ʻia e ka GSM Association ma PRD IR.92) ma LTE.ʻAe kēia i ka lawelawe leo (ka hoʻomalu a me ka papa media) e hoʻouna ʻia ma ke ʻano he kahawai ʻikepili i loko o ka pūnaewele lawe ʻikepili LTE me ka ʻole o ka pono e mālama a hilinaʻi i nā pūnaewele leo kaapuni kuʻuna.