Devices neekhamera iintlobo

iinkqubo zokhuseleko Athandwa kuthechu ukwanda, njengoko oko kungqinwa ngumnqweno kubavelisi kwezixhobo zokhuseleko diversify nokuphucula neminikelo yazo. Kwiminyaka engaphezu kweshumi umdla kufe kwiinkqubo yokuzonwabisa esweni. Namhlanje, ukuba zisetyenziswa kuphela ophethe kwizakhiwo zorhwebo kunye noluntu, kodwa njengento zokhuseleko kwezibonelelo ezilungiselelwe ukusetyenziswa zabucala. Ukuqonda oko iintlobo izixhobo kunye iikhamera zeCCTV ezifumanekayo ezivenkileni namhlanje, uya kwenza ukhetho olufanelekileyo, ngaloo ndlela ukhuselo oluthembekileyo. Imifuziselo isixhobo bahluka ngeendlela ezininzi, phakathi apho umgangatho "umfanekiso", iinketho ukuhlela, kunye neendlela zokusebenza.

Analog neemodeli digital

Omnye wemiba ephambili umgaqo data yokuhlela. Uninzi Izixhobo mihla zisebenza lwedijithali, kodwa zigcinwe imfuno imifanekiso analogu. Ukuziqhelisa, ukusetyenziswa kwezi ntlobo ibonisa umahluko. Okokuqala, kufuneka siqwalasele ikhamera yevidiyo yedijithali. Iindidi neempawu kweli qela kakhulu ezahlukeneyo - umzekelo, oko kuquka kunye neemodeli for sokugungxula-imvelaphi inyuselwa khona, ulungiso ophezulu resolution, yesitalato ezivumela ukuba esweni ngexesha lokwenene yaye ngaphezu indawo enkulu. Ngokwemigaqo iimpawu izixhobo ungahluka indlela ucinezelo data, ukurekhoda ixesha kunye indlela yokwenza nogcino izinto. imodeli Analog ilula kakhulu, kodwa esebenza ngaphantsi. izixhobo ezinjalo lufunyanwa ukuba ngokuqaphela indawo encinci. Eneneni, uncedo engundoqo ixabiso lokuthenga loo iphantsi, ekubeni imida eseleyo kodwa win ikhamera yedijithali.

emagumbini Street kunye nendlu

Ngokufuthi indawo yofakelo izixhobo zidlala indima ephambili ukhetha modeli ithile. Ukuza kuthi ga ngoku, iintlobo iikhamera ze nenkqubo yokuphicothwa nokujongisiswa ekhaya thaca ngaphakathi, wireless, yemodyuli, kunye nezinye iinkqubo. bonke sidibanisa ubukhulu amancinci kunye nokungabikho nokhuselo olukhethekileyo kwimpembelelo yangaphandle. Kwakhona, iiyunithi igumbi badla okubalulayo uvakalelo encinane, nabenzi boluvo nga kunikwa Wi-Fi kunye imibhobho.

Ukuba ufuna ukongeza ezimbaxa ukhuseleko ngaphandle egumbini, uze ukhethe okugada yangaphandle. Iintlobo street, yena, luphawulwa ebusweni istili yokhuselo, olukhusela ifowuni evela iqabaka, amanzi, ilanga kunye ntshikilelo ngoomatshini. Ezi isenokuba imodeli rotary, uguqulelo angqukuva, kwakunye iinguqulelo ukuze ezifuna yokugungxula. Kuxhomekeka imiqathango yokusebenza kusenokuba yimfuneko kunye ikhamera kunye nokhuseleko oluphuculweyo - ngeenjongo abenzi ezinjalo zifundisa izixhobo kwi izindlu kunye vandal-proof istili.

Model for eswe-

"Pin-iholo" Kude kube kamva nje, imfuno CCTV eked modeli. izixhobo ezinjalo kufuneka lens ebalwa ngokukodwa kumxokelelwane zokuqhubela. Kodwa namhlanje le mifuziselo kulinganiselwe ekusasazweni wabo wavalwa. Baqalisa ukwenza umsebenzi ikhamera yevidiyo elincinane. Ziziphi iintlobo efihlakeleyo kolu didi ofanelekileyo ukuba umsebenzi othile - kufuneka isonjululwe ngokusekelwe iimeko indawo ufakelo. Zibaluleke kakhulu kukuba izindlu esenokuba etsobhileyo, zezindlu okanye isikwere. Into enjalo i mini-kwekhamera, netoti apho ayidluli 1 mm. Amaninzi, izixhobo ezo zisetyenziswa amagumbi, ngoko ke kufuneka yabelwe ikhaya okanye igumbi lekhamera. Isixhobo ngenxa yobukhulu balo oluncinane zinokuqukwa ingubo ekugqibeleni, ngokweenkcukacha yophahla elingaphakathi okanye niche - kuyo nayiphi na imeko, phawula ilens iya kuba nzima kunene.

Izindlu kunye nekhamera yemodyuli

Inkoliso khamera azikabi lubonisa nazwi ukufaka, ngoko ubungakanani zikuvumela ukuba usebenzise izindlu robust nethembekileyo. Ngoko ke, kukho iindlela zilandelayo ezisisiseko ndinibumbela - amajukujuku, umnwe, uxande standard kunye nezinye iinguqulelo. Ezi ntlobo ze khamera ubukhulu becala kusetyenziswa esitratweni, kuba igumbi akuyomfuneko ukusebenzisa izindlu olomeleleyo zokhuselo. Nangona classic, umsebenzi lweso sixhobo ayikho ngaphantsi izisombululo ezizezinye. Kukwasebenza kwanjalo kuyo iikhamera imodyuli ezinikwa ngaphandle Ekwenzeni iqokobhe. Oko kukuthi, isixhobo eso sifakwe phantse nayiphi na indawo ngaphandle sizixhalabise isithuba ekhohlo. Ngokuqhelekileyo, ezi 'amehlo' ezincinci ezihlangeneyo njengelanelisayo niche zilungisiwe yaye idityaniswe iintambo. Okunye izixhobo zeemodyuli ezifana mini-iikhamera ngenxa yokwanda ezigungxulwayo, kodwa phakathi kwabo kukho kunye neendlela ezinkulu ukusetyenziswa yangaphandle.

imifuziselo rotary and zithwala

Kulo mzekelo, libhekisela kwiqela ebanzi iikhamera controllable, ekwabizwa ngokuba lenses. Ukongeza lens nomzimba, le mifuziselo baxhotyiswa isiseko sendlu ngoomatshini ngenxa kwamanani, nto leyo evumela intshukumo. Eneneni, umsebenzisi akanokukwazi ukulawula okanye lens mnye, siwenze, okanye inkqubo umzimba uphela. Aphethwe iintlobo iikhamera kunye bacebisa ithuba intshukumo oluzenzekelayo. Esi sixhobo iirobhothi ukutshintsha angela ukubukela kuxhomekeke kwizicwangciso inkqubo ekhethiweyo. Umzekelo, umsebenzisi ungaqwalasela icamera ukusebenza kunye nokulindelekileyo uphononongo olupheleleyo kummandla ngexesha elithile kwaye rhoqo. akufunwa yokungenelela kwabantu Ngokubhekele phaya, ekubeni izixhobo ziza kubekwa esweni kunye intshukumo ukwimo oluzenzekelayo.

Ngokuhlala lombala

Zonke iintlobo khamera ziyahluka ngombala kufumaneka bantu. Kukho icandelo esisiseko imifuziselo ukuba zinike umfanekiso emnyama namhlophe, kunye nombala. Kubonakala ukuba kukho mbandela obaluleke kangaka kubalulekile ukusebenzisa iingenelo liphezulu le vidiyo, oko kukuthi, kunye usasazo lwe "umbala." Kodwa ke iintlobo omnyama nomhlophe nguma- banamalungelo. Ingakumbi, zinika iinkcukacha ngakumbi, babe uvakalelo oluphezulu nangempumelelo asebenza ekukhanyeni low, zincediswa ukuba ukhanyiso infrared. Kodwa ezi eziluncedo musa rhoxisa iingenelo khamera umbala. Nabo ke, ziyakusasaza ividiyo ngakumbi, ukuvumela ukubona imibala. Ekubeni isixhobo esinjalo, umzekelo, uyakwazi ukubona umbala imoto iimpahla,, okanye ukufumana enye ezincinane ebalulekileyo izinto ezirekhodiweyo.

iikhamera wireless

iimfuno Ukufakelwa kunye nemiqathango ukuqonda yayo evame umda ukhetho lekhamera. Kwiimeko ezinjalo, uyacebiswa ukuba ukuhlola amathuba ngokusebenzisa izixhobo ngeengcingo. Le modeli, kuzo losasazo ngaphandle technology uphawu 3G and Wi-Fi. Umzekelo, kusenokuba ezinye iintlobo iikhamera efihliweyo, kwakunye koomatshini street, apho akukho ndlela ngamafuphi intambo yafakwa. Kwakhona, kwinqanaba elitsha kuphuhliso iifowuni ezisebenza ngaphandle kweengcingo na ukuvela technologies IP-esekelwe ukwenzela ukuba ukudluliselwa izinto network Internet. Noko ke, ukushiywa ngokupheleleyo umbuzo oogesi, njengezixhobo ezininzi kufuneka unikezelo mbane. Okungaphandle ingabizwa imodeli elizenzekelayo, apho unikezelo kwenziwa usebenzisa ibhetri, kodwa loo izisombululo ayisebenzi kuba zifuna ukutshintshwa rhoqo okanye amandla ebhetri.

Ixabiso udaba

Uluhlu Ixabiso iphangalele kunye nobuninzi iimpawu uzimisele. Umzekelo, izixhobo ezincinane seemodyuli zinokubiza malunga 1-2 amawaka. Thambisani. Inkqubo esitratweni indibano jikelele kunye umgangatho lwezindlu ophezulu-amandla eniza kuyithengisa ngenxa 4-5 amawaka. Thambisani. Kufuneka kwakhona ingqalelo uhlobo umqondiso, nto leyo ixhaswe okugada. Iintlobo kunye namaxabiso kwesi sigaba ziyajongwa zihlobene - umzekelo, umzekelo igumbi analog i mveliso encinane-kwaziwa njani zingaxabisi A izixhobo ngaphezulu kwe-1 amawaka-digital ukuba ufakelo ekhaya sele Abathengiswa 2-3 amawaka engange ... Kuxhomekeke kwi iinketho ezongezelelweyo. Ngaloo ndlela, ubukho ukukhanya infrared, izihluzi kunye casings luqiniswe ongeze ixabiso iwaka ezimbalwa.

isiphelo

Kwiimeko ezininzi, ikhamera wenza iseti jikelele isiqalelo yokhuseleko. iintlobo Modern of iikhamera zeCCTV labo data kuqala ekhokelwa yi ngokunxulumanisa omnye okanye enye inkqubo. Umzekelo, ekukhuseleni zokuhlala zithandwa ikhamera nemishini motion. Yaye ukhuseleko ezinkulu zingasetyenziswa iikhamera street ngakumbi ezidityanisiweyo kwinkqubo enye eqhagamshelwe panel yolawulo engundoqo. Benza utshintsho babo kunye nobuchwepheshe yakutshanje. Umzekelo, uphuhliso Wavela ekubume khamera wireless ngenxa iimfuno ekhoyo kwiindlela umkhosi esandleni sakhe.