Isisho esithi "Kungcono ukubona kanye kunokuzwa izikhathi eziyikhulu" kwavela kudala, kodwa namhlanje. Ngakho-ke, abanini bamakhaya abaningi bafuna ukuthola isethi ye-intercom yevidiyo.
Photo: ABB.
Isiteshi sefulethini m22311-W (ABB), Gada amasentimitha angama-4,3 (ama-ruble ayizinkulungwane ezingama-24)
Ama-Video Intercoms asisiza ukubona izivakashi ezisolisayo. Kuliqiniso, ngisho nonogada onolwazi avumi njalo ukwahlukanisa umhlaseli, kepha nakancane lelo thuba lokucabanga ngesivakashi kwesinye isikhathi kungenzeka bakwazi ukusindisa impilo yakho. Isibonelo, lapho i-visavi yakho isho ukuthi ungowokuphila, iphoyisa noma isicishamlilo, kodwa ngenxa yesizathu esithile ayinawo umfaniswano ofanele. Noma, ake sithi, Owesifazane ucela amanzi ngezwi elibonakalayo - futhi ubona esikrinini sabantu abane, kanti abangane bamantombazane baziphatha ngokuthula, bezama ukungabakhiphi ubukhona babo. Ngakho-ke ukukhethwa kwemishini yohlelo lwefayela le-Interi le-Intercom kufanele kuphathwe ngakho konke ukungathí sina, ngoba akusho nje ukwenza ngcono induduzo, kodwa futhi mayelana nokuphepha kwekhaya lakho kanye, mhlawumbe, ngisho nokuphila.
Namuhla, amamodeli angamakhulu amaningana ama-Intercoms avezwa emakethe, ahluka kakhulu ngentengo (kusuka kwezinkulungwane eziningana kuya kwamakhulu ambalwa ama-ruble). Amamodeli angabizi kakhulu wama-ruble ayizinkulungwane ezingama-5-20 angabhalwa, ikakhulukazi ukukhiqizwa kwasekhaya noma kwasekhaya. Kule ngxenye yamanani, i-Commax, i-Falkon iso, i-fort, i-kocom, i-viz kanye namanye amafemu ambalwa ethulwa kule ngxenye yentengo. Ama-Video abiza kakhulu wevidiyo akhiqiza abakhiqizi bokufaka ugesi (ngokwesibonelo, i-ABB, BTICINO, JUNG, LEGRAND, Shneider Electric). Lapha intengo ivame ukuxhomekeka hhayi ebukilini bedivayisi, kepha futhi kusuka ezintweni ezibonakalayo, ikhwalithi yokuphela kwayo.
Ikhamera ku-Video Complen Systems
Ezinhlelweni zezinhlelo zevidiyo, ukukhanyiswa kwe-infrared kuvame ukusebenzisa: umklamo onjalo ungcono lapho into isebangeni elihleliwe. Ikhamera ingaphansi kwezidingo ezifanayo nasezinhlelweni zokubhekwa kwevidiyo - kufanele inikeze isithombe esicacile, esiqondakalayo nganoma yisiphi isikhathi sosuku nobusuku nakuzo zonke izimo zezulu. Ungagcini esixazululweni, lapho ikhwalithi yesithombe incike khona: ukukhulisa isisombululo, okungcono. Ngakho-ke, amamodeli entengo yokuqala yamanani entengo anamagumbi anesixazululo samaphikseli angama-320 noma angama-400 avundlile, njengomthetho, hhayi ukubheka izingxenye ezincane ezibonakalayo kuphela ekuxazululeni amaphikseli angama-480. Kuyinto efiselekayo ukuthi ukulungiswa kweqembu kuhambelana nesinqumo se-video shock.Ukukhetha i-Video Intercom - umsebenzi obhekele kakhulu, ngoba ukuphepha kwabathandekayo bakho kuya ngekhwalithi yale divayisi
Isistimu yesixhumanisi sevidiyo yendlu
Uhlelo lokuxhumana ngevidiyo yendlu luqukethe izinto ezintathu eziphambili: I-Video Monitor, iphaneli yezingcingo (I-Call Block) kanye nokhiye, mhlawumbe ngokulawulwa okukude (mayelana nezinqaba esizoxoxa kwi-athikili esehlukile). Iphaneli yezingcingo kanye ne-video Monitor ingathengwa zombili ezihlukile futhi ziqediwe. Inketho yokuqala inika amathuba amaningi okufanele uwakhethe, kepha, njengoba abafakeli bezinhlelo zekhompyutha bathi, "Kunconyelwe abasebenzisi abanolwazi." Futhi uma ungumsebenzisi ongenalwazi, lapho-ke zama okungenani ukuzama ngokucacile umsebenzi womthengisi. Ngaphambi kokuthenga isethi, kufanele uphendule imibuzo elandelayo.
Isithombe: Jung
Ukushayela Iphaneli Jung. Umsindo wekhwalithi ephezulu ngenkulumo eguquguqukayo
Izinsizakusebenza zenzelwe indlu yezwe noma efulethini? Ngabe iphaneli yangaphandle yokuphakelayo izoba sezitebhisini noma ifakwe eqinisweni emgwaqweni? Endabeni yokugcina, udinga ukukhetha iphaneli engangeni manzi. Amamodeli amaningi emigwaqo afakwe ngezindlu ezinezinga elidingekayo lothuli kanye nokumelana nomswakama, nenkomba yezokuvikela hhayi ephansi kune-IP44.
Ngabe idivaysi etholakalayo nephaneli yezingcingo izokwehluka ngani? Isibonelo, ufuna ukusungula ibhulokhi lenselelo esangweni lokungena, elisendaweni engamamitha angama-50-100 ukusuka endlini. Ungakhetha iphaneli engenantambo ngesidlulisi somsakazo onamandla, kepha ukusebenza kwawo kuncike ekuphazanyisweni. Imodeli enjalo kufanele ibheke ngokushesha ukuthi uma kunesidingo, buyisela idivaysi noma buyisela imali ngayo. Uma ukhetha ukukhethwa kwiphaneli yokushayela entanjeni, qiniseka ukuthi ungavula ikhebula. Bala ubude bekhebula elibhekisisa ukujika okungenzeka (akunakwenzeka ukuthi bavule ngokuqinile emgqeni oqondile), kwesinye isikhathi inani lokugcina lezikhathi eziyi-1.5-2 lidlula ibanga lokuqala. Ngokuqondene namandla amaphaneli wokufaka, ake sithi, kuzokwanela amamodeli we-wire elinobude obungama-200 m ngaphandle kwama-amplifiers angeziwe wesiginali, futhi ngama-amplifiers - aze afike ku-600 m. Cishe izinkomba ezifanayo Imikhiqizo.
Photo: I-Legion-Media
I-intercom kungenzeka ingabi neshubhu elinokuxoxisana, kepha lingaxhunywa kule divayisi.
Ukuvikelwa kwezingcingo kuzohlelwa kanjani? Okugcina kuvame ukungavumelani nama-hooligans. Ukugwema inkathazo, kufanelekile ukukhetha imodeli
Ekusebenzeni kwe-anti-vandal. Isibonelo, kunezingcingo zezingcingo ze-Miltise futhi zenzelwe ukufakwa okuphezulu. Owokuqala ungcono ngokusuka endaweni yokubuka ukuqina kwe-anti-vandal. Kepha okwesibili kuvame ukushibhile futhi kulula ukukufaka.
Iphaneli yezingcingo ihlinzeka ngezingxoxo zokuxoxisana ngesivakashi (imakrofoni, isipikha), nekhamera yevidiyo nayo ingafakwa, kufaka phakathi ukukhanyiswa kwe-infrared. Kwesinye isikhathi, noma kunjalo, ama-camcorder angeziwe kanye nokukhanya okukhazimulayo kufakwa ngokwahlukana nephaneli yezingcingo.
Imisebenzi ewusizo
- Ukufakwa kanyekanye kwazo zonke imibono yevidiyo kubangelwa lapho kutholwa ucingo olujwayelekile. Inketho ilungele uma ukude nomnyango wangaphambili.
- Izitebhisi zokukhanyisa. Uma ucindezela isithonjana esifanele kumenyu yocingo yevidiyo, ukukhanya ezitebhisini kufakiwe okwesikhashana. Ngokufanayo, umsebenzi wokuvula isango lokungena uxhunyiwe.
- Isici esingenazandla. I-intercom isebenze ngokuzenzakalelayo ukuxhumana okukhulu ngesikhathi socingo.
- Umshini wokuphendula. Idivayisi idlala umyalezo wezwi futhi ibhala impendulo yesivakashi.
Izinhlelo zedijithali neze-analog
Izinhlelo zokuxhumana zevidiyo zingasuselwa kwindlela yedijithali yesiginali kanye ne-analog. Uma inqubo idingeka kuphela njengesiteshi sevidiyo nomnyango wokuvula umnyango, ngeke uqaphele umehluko okhethekile phakathi kobuchwepheshe bokuxhumana. Ngezindleko, imishini ye-analog eshibhile inenzuzo enkulu yedijithali. Ngakho-ke, engxenyeni yamanani ephansi (ama-ruble ayizinkulungwane ezingama-5-20 kusethi nge-analog ngemishini ye-analog enokusebenza okulinganiselwe kuyaphela. Amasethi edijithali azobiza ubuncane bama-ruble ayizinkulungwane ezingama-35- 40.
Photo: ABB.
Idivayisi yokubhalisela i-M22331-B (ABB) (ama-ruble ayizinkulungwane ezingama-57). Isibonisi Screencreen esine-diagonal yesikrini esiyisikhombisa
Amadivayisi wedijithali eMningi ayimisebenzi ayizikrini ngohlelo lwe-automation eyakhelwe ngaphakathi. Isikrini esinjalo singaba yingxenye ebalulekile yohlelo oluyinkimbinkimbi lokulawula oluhlakaniphile, oluvame ukubizwa ngokuthi "ikhaya elihle" (kuxoxwe ngalo esihlokweni esithi "Isandla Esingabonakali", Cha. 12 (191) / 2014). Amakhamera we-Video Surveillance axhunyiwe kwi-Intercom yevidiyo ngokusebenzisa inethiwekhi yendlu, futhi uma kunesidingo, izinzwa zokuvikela zixhunyiwe. Futhi, hhayi kuphela iphaneli elakhelwe emnyango wokufaka lingasetshenziswa njengokwamukelayo, kodwa futhi nezinto ezingeziwe ezifakwe emakamelweni, amaphaneli wokulawula aphathekayo, amakhompyutha wethebhulethi, noma, ake sithi, amakhompyutha.
Imvamisa amamodeli wasekhaya afakwe imibukiso yemibala; Mnyama futhi mhlophe, njengohlukile, kwesinye isikhathi kutholakala engxenyeni yentengo ephansi. Usayizi wesikrini usuka kumasentimitha amane kuya kweyishumi nge-diagonally. Okuningi - okubiza kakhulu. Futhi, intengo yomkhiqizo incike kwikhwalithi ye-matrix yombukiso. Ngakho-ke, ake sithi, i-Video Monitor ene-matrix yendlela ene-matrix enezinzwa enokulawula imizwa ingabiza kaningana kunesibonisi esingu-8. Izindleko zomkhiqizo zinomthelela omkhulu kwizindleko, kanye nekhwalithi yephaneli yangaphambili. Ngakho-ke, ngochungechunge oluningi lwemikhiqizo yokunethezeka yomhlobiso, insimbi noma ingilazi isetshenziswa esikhundleni sepulasitiki.
Ngokuqondene nezwi, lingadluliselwa kokubili nge-audio tube, elifana nocingo nokusebenzisa izikhulumi zesipika ezakhelwe ngaphakathi. Amaphaneli wokuthola abiza kakhulu ahlinzeka izipikha, kepha umklamo onjalo awunazo izinzuzo eziyisisekelo ngaphezulu kwe-Standard.
Photo: Leroy Merlin
I-Overhead Overhead Call Panels (kusuka kuma-ruble angama-2400)
Sikhulisa ukuphepha kohlelo
Izinhlelo ze-Video Intercom zihlangana nokuxhumeka kwemishini ye-Wireless kanye ne-Wireless. Ochwepheshe bavame ukuncoma amandla entambo kanye nokudluliselwa kwedatha njengokuthembekile ngokwengeziwe. Amandla anentambo angaphindwaphindwa ngokuzimela (ibhethri eliphuthumayo) ukuze unganciki ebangeni labantu. Ngokufanayo, amakhamera wevidiyo kufanele aphindwe kabili. Njengokufaka esikhundleni, kufanelekile ukubeka i-camcorder eyengeziwe (efihliwe noma engafinyeleleki kusuka emgwaqweni) ukubona umnyango (uma umhlaseli ihlasela i-intercom (kwesinye isikhathi ukuthi uzoba isithombe se-intercom), uzoba nesithombe esizosiza ukubona i-vandala . Amakhamera angaphandle angaphandle nawengaphakathi angaxhunyaniswa kwiphaneli yokulawula, uma i-Video Intercom inikezwe, isibonelo, umsebenzi wokubhekwa kwevidiyo ekhaya. Uma izinga lokuphepha kufanele liphakeme kakhulu, izinzwa ze-alamu zokuphepha zingaxhunywa ohlelweni.
Amanye amaphaneli wezingcingo angasebenza ngokungalungile ngesithwathwa esinamandla, ngakho-ke khetha imodeli engamelana neqhwa ngokufakwa komgwaqo.
Umbala we-commax CDV-71M Video InterneoPhone, i-Intshi eyisikhombisa Diagonal (ama-ruble ayizinkulungwane eziyi-15)
Ukubona ngemvume nohlelo lokulawula kufaka phakathi i-IP Video Intercom (235 200 Rubles) kanye namaphaneli okulawula (esithombeni - nge-diagonal yama-inches ayishumi) nge-interface yevidiyo (ama-ruble angama-242 600)
Setha kusuka ku-intercom kanye ne-feed panel Fe78z (i-Falson Eye). I-TFT LCD Screen amayintshi ayisikhombisa, amaphaneli amabili okushayela, ukukhiya okuvula, izinkinobho zokuthinta (ama-ruble angu-11 990)
I-Video Intercom JS-297C (Evology) (6050 Rubles)
Insiza yevidiyo yangaphakathi nge-axolisete engenazandla (BTICINO) (kusuka kuma-ruble angama-115 500)
I-Video Intercom CDV-43N XL (Commax) (Ama-ruble angama-11 200)
Isiteshi sevidiyo Sipholoshwe (BTICINO) (kusuka kuma-303 izinkulungwane zama-ruble)
Insiza yevidiyo yangaphakathi, i-LCD Screen 2.5 inches
I-Video Intercom JS-228M (Evology), nge-Tube, Screen H / B, amasentimitha amane.)
Imodeli C0406 (Fort), nge-tube, umbala, amayintshi amane, i-TFT LCD
Amabhlogo angaphakathi avame ukuhlose ukubekwa odongeni
I-Call Block (BTICINO) (kusuka kuma-ruble angama-59 600)
