1, Wumnqwazi yikhamera ye-cctv?

A I-Fisheye CCTVIkhamera luhlobo lwekhamera yokujonga esebenzisa i-lens yelofi ukuze ibonelele ngombono obanzi wendawo yendawo ebekelwe iliso. I-lens ibamba umbono we-180, owenza ukuba ikwazi ukubeka esweni indawo enkulu ngekhamera enye.

Ikhamera ye-CHCHV

II-Fisheye LensUkuvelisa umfanekiso ogqwethekileyo, wepanomic onokuthi ulungiswe usebenzisa isoftware ukubonelela ngembonakalo yendalo ngakumbi. Iikhamera ze-CCTE CCTV ziqhele ukusetyenziswa kwizithuba ezivulekileyo ezifana nokupaka iindawo zokupaka, iindawo zokugcina, kunye neevenkile ezinkulu, apho ikhamera enye inokugubungela indawo ebanzi.

Banokusetyenziswa ngaphakathi kwi-Indores ukubeka iliso kumagumbi amahle, njengamagumbi enkomfa, i-lobbies, okanye amagumbi okufundela. Iikhamera ze-CCTE zeFicEye ziye zathandwa ngenxa yokwazi kwabo ukubonelela ngembono ye-angle-banzi yendawo, enciphisa isidingo seekhamera ezininzi, ezenza ukuba babe neendleko kwaye zisebenza ngokufanelekileyo.

Isicelo seFisheye Lens

2, WIminqwazi zizibonelelo kunye nokungalunganga kwelensi yefayile ekusebenziseni kunye nokuhlolwa?

I-CCTV yeFisheye LensI-ES inokunika izibonelelo ezininzi kunye nokungancedi ekusebenziseni ukhuseleko kunye nokuhlolwa.

Izibonelelo:

Ukugubungela ngokubanzi: I-Floseye CCTV yekhameraI-ES ibonelela ngombono obanzi weangile, okuthetha ukuba banokugubungela indawo enkulu ethelekiswa nezinye iintlobo zelensi. Oku kunokuba luncedo ngokukodwa kwizicelo zokuhlolwa kwendawo apho kufuneka ibekwe esweni ngekhamera enye.

Isebenza kakuhle emalini: Kuba ikhamera enye yentlanzi inokugubungela indawo enkulu, kunokuba yindleko ngakumbi ukusebenzisa ikhamera enye yefayile endaweni yeekhamera ezininzi ezineelensi ezincinci.

Uphazanyiso: Iilensi zeFisheye Ii-lenses zinengxaki yokugqwetha ezinokuba luncedo kwizicelo zokuhlola. Ukugqwetha kunokwenza kube lula ukubona abantu kunye nezinto ezikufutshane nemiphetho yesakhelo.

Ukugqwetha iilensi zefayile

Izinto ezingalunganga:

Uphazanyiso:Ngelixa ukugqwetha kunokuba yinzuzo kwezinye iimeko, kunokuba yinto engathandekiyo kwabanye. Umzekelo, ukuba ufuna ukuchonga ubuso ngobuso bomntu okanye ufunde iplate yelayisensi, ukugqwetha kunokwenza kube nzima ukufumana umbono ocacileyo.

Umgangatho womfanekiso: Iilensi zefayile ngamanye amaxesha zinokuvelisa imifanekiso esezantsi esezantsi xa kuthelekiswa nezinye iintlobo zeelensi. Oku kunokuba ngenxa yezinto ezinje ngegqwetha, ii-abres, kunye nokuhanjiswa okuphezulu.

Ufakelo kunye nokuma:I-FSEEEE ILenses ifuna ufakelo ngononophelo kunye nokuma ukuze kufezekiswe iziphumo ezilungileyo. Ikhamera kufuneka ibekwe kwindawo efanelekileyo ukuqinisekisa ukuba indawo enomdla ifakiwe kwisakhelo ngaphandle kokugqwetha okanye icinyiwe ezinye izinto. Oku kunokuba ngumceli mngeni kwaye kunokufuna ixesha elongezelelweyo kunye nobuchule.

Indawo yokugcina:I-FSEEEE ILenseSses zithimba ulwazi oluninzi kwisakhelo esinye, esinokubangela ubungakanani beefayile ezinkulu kwaye bafuna indawo yokugcina. Oku kunokuba ngumcimbi ukuba kufuneka ugcine iinyawo ixesha elide okanye ukuba unayo indawo yokugcina

3, How ukukhetha i-lens yentlanzi ye-CCTV iikhamera?

I-Fisheye Lens yekhamera ye-CCTV

Xa ukhetha i-lens yefestile yekhamera ye-CCTV, zimbalwa izinto ezibalulekileyo ekufuneka ziqwalaselwe. Nazi ezinye izinto eziphambili:

Ubude obugxile: I-FSEEE YESSyiza kubude obubude obuhlukeneyo, ngokuqhelekileyo ukusuka kwi-4mm ukuya kwi-14mm. Amafutshane ubude obujolise kuyo, ebanzi i-engle yembono. Ke, ukuba ufuna i-angle ebanzi yembono, khetha ilensi kunye nobude obunqabileyo obufutshane.

Informar Informent Isawu:Ubungakanani bomenzi womfanekiso kwikhamera yakho ye-CCTV iya kuchaphazela indawo yokujonga ilensi. Qiniseka ukuba ukhethe iilensi zefayile ezihambelana nobukhulu beSensor womfanekiso kwikhamera yakho.

Isisombululo:Qwalasela isisombululo sekhamera yakho xa ukhetha iilensi zefayile. Ikhamera ephakanyisiweyo ephakamekayo iya kuba nakho ukufaka iinkcukacha ngakumbi kuMfanekiso, ukuze ufuna ukukhetha ilensi enokuphatha izigqibo eziphezulu.

Uphazanyiso:I-FIEEEE I-LINSESS ZOKUGQIBELA I-Disorupistic kwiMifanekiso, enokuba yinqweneleka okanye ingafuneki kuxhomekeke kwiimfuno zakho. Ezinye iiladi zefeoke ziye zigqwetha ngakumbi kunabanye, ngoko ke qwalasela indlela ocinga ngayo kwimifanekiso yakho.

Uphawu kunye nokuhambelana: Khetha uphawu olungenakuphikiswa oluhambelana nekhamera yakho ye-CCTV. Qiniseka ukuba ujonge imigaqo yazo zombini iilensi kunye nekhamera ukuqinisekisa ukuba ziyahambelana.

Ixabiso:I-FSEEE YESSUngahluka kakhulu ngexabiso, ngoko ke qwalasela uhlahlo-lwabiwo mali lwakho xa ukhetha ilensi. Khumbula ukuba iilensi zexabiso eliphezulu zinokubonelela ngomgangatho ongcono kunye nokusebenza, kodwa kungasoloko kuyimfuneko ngokuxhomekeke kwiimfuno zakho ezithile.

Ngokubanzi, xa ukhetha iilensi zefayile ye-CCTV, kubalulekile ukuqwalasela iimfuno zakho ezithile kunye neemfuno ngokubhekisele kwi-angle yokujonga, ukugqwetha, ukusombulula, kunye nokuhambelana.