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2020: I-CASHLY iba umhlinzeki we-intercom wevidiyo wezintambo ezimbili ohamba phambili e-China

2020: I-CASHLY iba umhlinzeki we-intercom wevidiyo wezintambo ezimbili ohamba phambili e-China

• 2020: I-CASHLY iba umhlinzeki we-intercom wevidiyo wezintambo ezimbili ophambili wase-China.

Uhlelo lwe-Video intercom olunezintambo ezimbili olusebenzisa ubuchwepheshe benkampani yenethiwekhi ye-broadband yesivinini esiphezulu lusekelwe kubuchwepheshe bedijithali be-IP futhi ngokusungulwayo lisebenzisa ubuchwepheshe benkampani yenkampani yenethiwekhi ye-broadband ukuze kutholakale izintambo ezimbili eziphelele (okuhlanganisa ukuphakelwa kwamandla kanye nokudluliswa kolwazi) ukuxhumana kwe-IP.Isistimu ye-intercom yevidiyo yedijithali enomsebenzi wokuvula okubona ubuso.
Uhlelo lunemojula ye-PLC eyakhelwe ngaphakathi, engasebenzisi isiphathimandla esivamile ukudlulisa amasignali edatha ngentambo kagesi, kodwa ngobuchule isebenzisa i-RVV evamile izintambo ezimbili eziyinhloko (noma yiluphi uhlobo lwezintambo ezimbili) ukuze kutholakale amandla kanye nezwi. nokuxhumana ngezithombe.Ngemva kokuhlola, ibanga lokudlulisela lidlula ikhebula lenethiwekhi, Ukuqina Kwesiginali kuhlangabezana nezidingo.

2 ISIXAZULULO SEZINCWAMBO

• Isakhiwo senethiwekhi ye-All-IP/i-intercom yevidiyo ye-villa, iphrothokholi ye-TCP/IP, ukudluliswa kwe-LAN, esetshenziswa kakhulu ezindaweni zokuhlala, ama-villas, izakhiwo zamahhovisi nezinye izindawo.
Ilungele kakhulu imakethe yokuthuthukisa;
• Sekela ukudluliswa kwesevisi yezindlela ezimbili, ukusekela izingcingo zezwi ze-VTH ne-VTH, akuhlangabezani nezidingo ze-intercom kuphela, kodwa futhi kuhlinzeke ngamashaneli okuphusha okukude kolwazi, ividiyo, nezwi.
Ingabuye ixhumeke kunethiwekhi yasekhaya ukuze ibone ukulawula kwe-APP yeselula kanye ne-intercom yamafu;
• Akukho zintambo ezidingekayo, ulayini wasekhaya wesandiso usebenzisa i-RVV ene-two-core line noma ucingo ukuze kufinyelelwe kuzo okungeyona indawo ye-polar;
• Ukunikezwa kukagesi endaweni eyodwa, ukuhlinzeka ngamandla kagesi aphakathi nendawo eyunithi yasendlini, ukudluliswa kukagesi ngomugqa owodwa kanye nesiginali;
• Awukho umkhawulo wobude bephansi, ukusekela ukuxhuma ngesandla ngesandla kanye nokuxhumeka okuqondile kwentambo yenethiwekhi;
• Awukho umkhawulo enanini lamayunithi axhunywe kuyunithi.

2-WIRE SYSTEM DIAGRAM
Ukucabangela isifaki-2 izintambo

Uhlelo lwe-intercom yevidiyo olunemigqa emibili ye-All-IP ludlala indima evelele kakhulu ekulungisweni kwezindawo zokuhlala ezindala.
Njengamanje, cishe amasistimu ama-intercom omphakathi amadala ayi-1,000 emadolobheni asezingeni lokuqala emhlabeni wonke abhekene noguquko minyaka yonke.Kuphrojekthi yokuvuselela yokushintsha i-intercom yezwi ye-analog ne-intercom yevidiyo yedijithali emiphakathini yakudala, kwamukelwa i-intercom yevidiyo ye-All-IP enemigqa emibili eyakhiwe.Idinga kuphela ukuxhuma kulayini we-RVV owawendlalwe ekuqaleni esakhiweni ukuze uxhumane, ugweme umsindo nezintuli ezibangelwa ukubhoboza izimbobo odongeni kumnikazi, futhi unciphise kakhulu isikhathi sokwakha nokonga izindleko zabasebenzi.


Isikhathi sokuthumela: Jun-21-2022