Isengezo esidumile ezingadini eziningi nasezindaweni zangaphandle,ukukhanyisa kwangaphandleiyasebenza njengoba inesitayela. Kodwa-ke, ukukhathazeka okuvamile uma kukhulunywa ngokukhanyisa kwangaphandle ukuthi kuphephile yini ukukusebenzisa esimweni sezulu esimanzi. Izibani zasegcekeni ezingangeni manzi ziyisisombululo esidumile sale nkinga, zinikeza ukuthula kwengqondo nokuphepha okwengeziwe lapho ukhanyisa ngaphandle kwakho ezimweni ezimanzi.
Ngakho-ke, yini eyenzaizibani zegceke ezingangeni manzizihlukile kwezinye izinketho zokukhanyisa zangaphandle, futhi ingabe ziyadingeka ngempela? Ake sibheke kabanzi.
Okokuqala, kubalulekile ukuqonda ukuthi akuzona zonke izibani zangaphandle ezidalwe zilingana. Nakuba ezinye zingase zithi azingeni manzi noma zifanele ukusetshenziswa ngaphandle, lokho akusho ukuthi zingakwazi ukumelana nemvula enkulu noma ezinye izimo zezulu ezimanzi.
Eqinisweni, ukusebenzisa izibani zangaphandle ezingangeni manzi esimweni sezulu esimanzi akugcini nje ngokuba yingozi, kodwa futhi kulimaza kakhulu izibani ngokwazo. Umswakama ungangena ezibanini, okungabangela izinkinga zikagesi, ukugqwala, kanye neminye imonakalo engadinga ukulungiswa okubizayo noma ngisho nokushintshwa.
Yilapho kungena khona izibani zengadi ezingangeni manzi. Lezi zibani zenzelwe ukumelana nezimo ezimanzi futhi ngokuvamile zinesilinganiso se-IP (noma "Ukuvikelwa Kokungena"). Lesi silinganiso sibonisa izinga lokuvikelwa kwesibani ekungeneni kwamanzi, uthuli noma ezinye izinto zangaphandle.
Izilinganiso ze-IP zivame ukuba nezinombolo ezimbili - inombolo yokuqala ikhombisa izinga lokuvikelwa ezintweni eziqinile, kanti inombolo yesibili ikhombisa izinga lokuvikelwa emanzini. Isibonelo, izibani zasegadini ezingangeni manzi ezinesilinganiso se-IP67 zizovikeleka ngokuphelele othulini futhi zingamelana nokucwiliswa emanzini kuze kube sekujuleni okuthile.
Uma uthenga izibani zengadi ezingangeni manzi, kubalulekile ukubheka izilinganiso ze-IP ezithembekile bese ukhetha izibani ezenzelwe ukusetshenziswa ngaphandle. Naka izinto zokwakha kanye nokwakhiwa kwezibani, kanye nokusetshenziswa kwazo okuhlosiwe—isibonelo, ezinye izibani zengadi ezingangeni manzi zingase zifaneleke kangcono ekukhanyiseni okugqamile, kanti ezinye zingase zifaneleke kangcono ekukhanyiseni izindawo ezinkulu.
Okunye okubalulekile okufanele kucatshangelwe mayelana nokuphepha kokukhanya kwangaphandle esimweni sezulu esimanzi ukufakwa okufanele. Ngisho nezibani zengadi ezingangeni manzi kakhulu zingaba ezingaphephile uma zifakwe ngendlela engafanele, ngakho qiniseka ukuthi ulandela imiyalelo yomenzi ngokucophelela. Qiniseka ukuthi zonke izintambo kanye nokuxhumeka kuvaliwe kahle nokuthi ukukhanya kufakwe kude nemithombo yamanzi.
Nakuba ukukhanya kwangaphandle kungaba yinto ekhangayo, ukutshala imali ezibanini zasegcekeni ezisezingeni eliphezulu, ezingangeni manzi kuyisinqumo esihlakaniphile kunoma ubani ofuna ukujabulela indawo yakhe yangaphandle unyaka wonke. Izibani zasegcekeni ezingangeni manzi aziyona nje inketho ephephile nehlala isikhathi eside, kodwa futhi zinganezela ekubukekeni kwendawo yakho yangaphandle.
Ekuphetheni,izibani zengadi ezingangeni manzikuyitshalomali ebalulekile kunoma ubani ofuna ukukhanyisa indawo yangaphandle ngokuphephile nangendlela ephumelelayo ezimweni zezulu ezimanzi. Uma uthenga izibani zengadi ezingangeni manzi, qiniseka ukuthi ubheka izilinganiso ze-IP ezithembekile, ukwakhiwa kwekhwalithi, kanye neziqondiso zokusetshenziswa ezifanele. Ngezibani ezifanele, ungajabulela ingadi yakho noma indawo yangaphandle unyaka wonke, lina noma likhanya.
Uma unesifiso sokukhanya kwengadi okungangeni manzi, wamukelekile ukuxhumana nomhlinzeki wezibani zengadi uTianxiang kuFunda kabanzi.
Isikhathi sokuthunyelwe: Juni-08-2023
