2 - Dongosolo la Intercom la Makanema a Digito
Ngati chingwe cha nyumbayo ndi cha waya ziwiri kapena coaxial, kodi n'zotheka kugwiritsa ntchito IP intercom system popanda kulumikizanso waya?
Dongosolo la foni ya kanema ya CASHLY 2-Wire IP lapangidwa kuti lisinthe dongosolo lanu la intercom lomwe lilipo kale kukhala dongosolo la IP m'nyumba zokhala ndi zipinda zogona. Limakupatsani mwayi wolumikiza chipangizo chilichonse cha IP popanda kusintha chingwe. Mothandizidwa ndi chogawa cha IP 2-wire ndi Ethernet converter, imatha kulumikizana ndi siteshoni yakunja ya IP ndi siteshoni yamkati kudzera pa chingwe cha waya ziwiri.
Ubwino wa makina awiri olumikizirana makanema a IP pogwiritsa ntchito ukadaulo wamagetsi othamanga kwambiri:
● Pulogalamu yolumikizirana makanema ya All-IP network building/villa, TCP/IP protocol, LAN transmission, yomwe imagwiritsidwa ntchito makamaka m'nyumba zogona, m'nyumba zogona, m'maofesi ndi m'malo ena.
● Thandizani kutumiza mauthenga a njira ziwiri, thandizirani kuyimba mawu kwa VTH ndi VTH, sikuti zimangokwaniritsa zosowa za intercom yowonera, komanso zimapereka njira zotumizira uthenga, makanema, ndi mawu kutali.
Ikhozanso kulumikizidwa ku netiweki yakunyumba kuti ikwaniritse kulamulira kwa APP yam'manja ndi intercom yamtambo;
● Palibe mawaya ofunikira, chingwe cha nyumba chowonjezeracho chimagwiritsa ntchito chingwe cha RVV chapakati ziwiri kapena chingwe cha foni kuti chilowetsedwe popanda polar;
● Mphamvu yamagetsi yapakati, yopereka mphamvu yapakati yakutali yamagetsi yamkati, kutumiza kwa magetsi ndi chizindikiro cha mzere umodzi;
● Palibe malire a kutalika kwa pansi, kulumikizana kothandizira ndi dzanja ndi kulumikizana mwachindunji ndi chingwe cha netiweki;
● Palibe malire a chiwerengero cha mayunitsi olumikizidwa ku yunitiyo.
Chidule cha Dongosolo
Mbali Za Mayankho
Dongosolo la mawaya awiri la mawaya a kanema lomwe limagwiritsa ntchito ukadaulo wamagetsi wa broadband wothamanga kwambiri limachokera ku ukadaulo wa digito wa IP ndipo limagwiritsa ntchito ukadaulo wamagetsi wa broadband kuti lizitha kulumikizana kwathunthu ndi mawaya awiri (kuphatikiza magetsi ndi kutumiza chidziwitso). Dongosolo la digito la mawaya a kanema wa digito lokhala ndi ntchito yotsegula kuzindikira nkhope.
Dongosololi lili ndi gawo la PLC lomangidwa mkati, lomwe siligwiritsa ntchito chonyamulira magetsi wamba kutumiza zizindikiro za data kudzera mu chingwe chamagetsi, koma mwaluso limagwiritsa ntchito waya wamba wa RVV wapakati pawiri (kapena waya uliwonse wapakati pawiri) kuti lipereke mphamvu komanso kulumikizana kwa mawu ndi zithunzi. Pambuyo poyesa, mtunda wotumizira umapitirira chingwe cha netiweki, kukhazikika kwa chizindikiro kumakwaniritsa zofunikira.
Dongosolo la maikolofoni ya IP yokhala ndi mizere iwiri limagwira ntchito yofunika kwambiri pakukonzanso malo akale okhala.
Pakadali pano, makina akale pafupifupi 1,000 a intercom m'mizinda yoyambirira padziko lonse lapansi akukumana ndi kusintha chaka chilichonse. Mu pulojekiti yokonzanso yosintha intercom ya mawu a analog ndi intercom ya kanema ya digito m'madera akale, intercom ya makanema ya IP yokhala ndi mizere iwiri yagwiritsidwa ntchito. Imangofunika kulumikizana ndi chingwe cha RVV chomwe chinali mnyumbamo kuti chilankhule, kupewa phokoso ndi fumbi zomwe zimachitika chifukwa cha kuboola mabowo kudzera pakhoma kupita kwa mwiniwake, ndikuchepetsa kwambiri nthawi yomanga ndikusunga ndalama zogwirira ntchito.
Kapangidwe ka Dongosolo
