• 2020: CASHLY yakhala kampani yopereka ma intercom apakanema apamwamba kwambiri ku China.
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.
• Pulogalamu ya kanema ya nyumba ya IP/villa yokhala ndi ma intaneti onse, njira ya TCP/IP, njira yotumizira mauthenga ya LAN, yomwe imagwiritsidwa ntchito makamaka m'nyumba zogona, m'nyumba zogona, m'maofesi ndi m'malo ena.
Makamaka yoyenera pamsika wokonzanso;
• Kuthandizira kutumiza mauthenga m'njira ziwiri, kuthandizira kuyimba kwa mawu kwa VTH ndi VTH, sikuti kungokwaniritsa zosowa za intercom yowonera, komanso kumapereka 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 chokhala ndi ma core awiri kapena chingwe cha foni kuti chizigwiritsidwa ntchito popanda polar;
• Mphamvu yamagetsi yapakati, kupereka mphamvu yamagetsi yapakati patali yamagetsi yamkati, kutumiza magetsi ndi chizindikiro cha mzere umodzi;
• Palibe malire a kutalika kwa pansi, kulumikizana kogwirizana ndi manja ndi kulumikizana mwachindunji ndi chingwe cha netiweki;
• Palibe malire a chiwerengero cha mayunitsi olumikizidwa ku yunitiyo.
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.
Nthawi yotumizira: Juni-21-2022