Ngaba iipali zekhamera zokhuseleko zifuna ukukhuselwa ngumbane?

Umbane utshabalalisa kakhulu, apho i-voltage ifikelela kwizigidi zee-volts kunye ne-currents ezikhawulezayo zifikelela kumakhulu amawaka ee-amperes. Iziphumo ezitshabalalisayo zokubetha kombane zibonakala ngamanqanaba amathathu:

1. Umonakalo wezixhobo kunye nokwenzakala komntu;

2. Ukuncipha kwexesha lokuphila kwezixhobo okanye izinto;

3. Ukuphazamiseka okanye ukulahleka kwemiqondiso kunye nedatha edluliselweyo okanye egciniweyo (i-analog okanye yedijithali), nto leyo enokubangela ukuba izixhobo ze-elektroniki zingasebenzi kakuhle, nto leyo ekhokelela ekuphazamisekeni okwethutyana okanye ekuvalekeni kwenkqubo.

Amathuba okuba indawo yokubeka iliso yonakaliswe ngokuthe ngqo ngumbane mancinci kakhulu. Ngenxa yophuhliso oluqhubekayo lwetekhnoloji yanamhlanje ye-elektroniki kunye nokusetyenziswa ngokubanzi kunye nothungelwano lwezixhobo ezininzi ze-elektroniki eziphucukileyo, oonobangela abaphambili bokonakalisa inani elikhulu lezixhobo ze-elektroniki kubangelwa yi-voltage yombane, i-voltage yokusebenza, kunye ne-voltage yokungena kwe-lightning. Minyaka le, kukho iimeko ezininzi zeenkqubo ezahlukeneyo zolawulo lonxibelelwano okanye iinethiwekhi eziwonakaliswa yi-lightning, kubandakanya iinkqubo zokubeka iliso kukhuseleko apho umonakalo wezixhobo kunye nokusilela kokubeka iliso ngokuzenzekelayo ngenxa yokubetha kwembane zizinto eziqhelekileyo. Iikhamera zangaphambili zenzelwe ukufakwa ngaphandle; kwiindawo ezithandwa ziindudumo, iinkqubo zokukhusela umbane kufuneka ziyilwe kwaye zifakwe.

Iipali zeekhamera zokhuseleko lwasekhaya zihlala ziphakame kangangeemitha ezi-3–4 kunye nengalo eyi-0.8 yeemitha, ngelixa iipali zeekhamera zokhuseleko lwendlela zasezidolophini zihlala ziphakame ngeemitha ezi-6 kunye nengalo ethe tye eyi-1 yeemitha.

Cinga ngezi zinto zintathu zilandelayo xa uthengaiipali zekhamera zokhuseleko:

Okokuqala, ipali ephambili ebalaseleyo.Iipali eziphambili zeepali zekhamera zokhuseleko ezilungileyo zenziwe ngeepayipi zentsimbi ezikumgangatho ophezulu ezingenamthungo. Ukumelana noxinzelelo okuphezulu kubangelwa koku. Ke ngoko, xa uthenga ipali yekhamera yokhuseleko, qiniseka ukuba uhlala ujonga izinto zepali ephambili.

Okwesibini, iindonga zepayipi ezityebileyo.Iindonga zemibhobho ezityebileyo, ezinika ukumelana nomoya noxinzelelo oluphezulu, zihlala zifumaneka kwiipali zekhamera zokhuseleko ezikumgangatho ophezulu. Ke ngoko, xa uthenga ipali yekhamera yokhuseleko, qiniseka ukuba ujonga ubukhulu bodonga lwemibhobho.

Okwesithathu, ukufakwa okulula.Ukufaka iipali zekhamera zokhuseleko ezikumgangatho ophezulu kudla ngokuba lula. Amava angcono omsebenzisi kunye nokhuphiswano olukhulayo ziingenelo ezimbini zokusebenza okulula xa kuthelekiswa neepali zekhamera zokhuseleko eziqhelekileyo.

Okokugqibela, ngokusekwe kuhlobo lweekhamera zokhuseleko eziza kufakelwa, khetha ipali yekhamera yokhuseleko efanelekileyo.

Ukukhetha ipali efanelekileyo ukuthintela ukuvalwa kwekhamera: Ukuze ufumane isiphumo esingcono sokujonga, ukuphakama kweepali zokujonga ukhuseleko loluntu kufuneka kumiselwe ngohlobo lwekhamera; ukuphakama kweemitha ezi-3.5 ukuya kwezi-5.5 kudla ngokwamkelekile.

(1) Ukukhetha ukuphakama kwepali yekhamera yebhulethi:Khetha iipali ezisezantsi, zihlala ziphakathi kweemitha ezi-3.5 nezi-4.5.

(2) Ukukhetha ukuphakama kwepali kwiikhamera zedome:Iikhamera zeDome zinobude obuhlengahlengiswayo bokugxila kwaye zinokujikeleza ii-degrees ezingama-360. Ngenxa yoko, zonke iikhamera zeDome kufuneka zibe neepali eziphakamileyo kangangoko, zihlala ziphakathi kweemitha ezi-4.5 kunye nezi-5.5. Kwindawo nganye yokuphakama, ubude bengalo ethe tye kufuneka bukhethwe ngokusekelwe kumgama ophakathi kwepali kunye nenjongo ejongiweyo, kunye necala lokubeka umzobo, ukuze kuthintelwe ukuba ingalo ethe tye ibe mfutshane kakhulu ukuba ibambe umxholo ofanelekileyo wokujonga. Ingalo ethe tye yemitha e-1 okanye ezi-2 zemitha iyacetyiswa ukunciphisa ukuvaleka kwiindawo ezinezithintelo.

Umthengisi weposi yentsimbiI-Qixiang inamandla okwenza imveliso enkulu yeepali zeekhamera zokhuseleko. Nokuba zisetyenziswa kwizikwere, kwimizi-mveliso, okanye kwiindawo zokuhlala, sinokuyila iintlobo zeepali zeekhamera zokhuseleko ezifanelekileyo. Nceda uzive ukhululekile ukuqhagamshelana nathi ukuba unayo nayiphi na imfuno.