Ikhamera AHD: nokuxhuma ukumisa

Abasebenzisi abaningi banesithakazelo indlela yokuthuthukisa ividiyo uhlelo ukubhekwa ekhona ngokuhambisana namazinga zakamuva. Okwamanje, ukuthola high quality umfanekiso ngokwanele ukusungula AHD ekamelweni.

Ake sibheke esinye amazinga kuqhathaniswa "abasha", okuyinto kakade wakwazi hlala niche ayo ukuqaliswa ukubhekwa izinhlelo ngempumelelo.

Kuyini ubuchwepheshe?

AHD-ikhamera - kuyini? format Innovative kusiza ukudluliswa isithombe bese umsindo ngaphansi izintambo ejwayelekile noma ibanga kwamamitha 500 ngaphandle ukubambezeleka ukulahlekelwa ikhwalithi yesithombe. Eqinisweni, ubuchwepheshe is hhayi ningi than Symbiosis ngempumelelo Analogue and amasignali digital.

AHD amakhamera iyisibusiso real ikakhulukazi kulabo abasebenzisi abadinga ukusungula ongu- ukulawula into, ethungatha okwenzekayo kusayithi ngenxa okusezingeni eliphezulu ikhwalithi yesithombe. Amakhasimende aye ayisebenzisa kaningi kokufaka imishini enjalo, kungabi nesidingo izinguquko ezinqala ohlelweni ikhebula umzila.

Modern AHD-ikhamera - kuyini? Okokuqala - isixazululo okunokwethenjelwa elikuvumela ukuba ulondoloze imali enhlanganweni ukubhekwa ngempumelelo. Nakuba kwakubiza kwesabelomali ubuchwepheshe isebenza kahle lapho uxhumeke amadivayisi kunethiwekhi ezivamile ngaphandle kwesidingo ukubeka izilungiselelo.

Izici wokusebenza

AHD amakhamera ungasebenza izindlela eziningana: njengoba standard analog izinhlelo, isinqumo high noma njengoba IP-technology. It ikuvumela ukuba sihlanganise ibe uhlelo olulodwa isivele ifakiwe kusayithi kusho zokuqapha ezibukwayo zomculo ezisebenza ngefomethi ezintsha.

Ubuchwepheshe isekela-CMS-izinhlelo kanye nezinsiza ifu. Ngakho-ke, isethaphu AHD-ikhamera akunzima kulabo abasebenzisi ejwayelene nenhlangano ka video ukubhekwa ngosizo amathuluzi eside kungase kutholakale.

Phakathi nomsebenzi we amakhamera we indinganiso entsha Ungaxhuma alamu ukuqala kanye Imiphumela, ukusebenza uhlelo Imininingwane eyisipele.

isakhiwo

Ngesisekelo ubuchwepheshe yilezi ezilandelayo:

• I-processor I-processing image, oluhambisana unit ukudluliswa isignali, isinqumo high.
• alalelwayo video amakhodekhi Special akha kufinyeleleke for the digital isignali processor.
• Megapixel-matrix ukuthi yokucucuza elikhanyayo iguqulwe ibe amaza kagesi.
• lens ezintsha ukuthi kakhulu ngcono esengqondweni iyacaca futhi jikelele ikhwalithi yesithombe.

Ukuxhumanisa AHD-ikhamera

I efanele kakhulu kulabo ucabanga ngokungathí sina ngokushada isicelo ubuchwepheshe, umbuzo uyasala mayelana nendlela ukuxhuma zimangaliso zobunjiniyela. Ake sibheke ukuthi kusetshenziswe kanjani AHD uhlelo ikhamera ukubhekwa.

Ukuze uqale, kubalulekile ukwakha umqondo mayelana nesakhiwo ikusasa isikimu. Ngakho-ke kubalulekile ukuba ekugcineni banqume ukuthi yini ncamashi ufuna ukugcina okwamanje: i kwangaphandle nangekhatsi.

AHD ukuthenga umshini wokuthatha izithombe, udinga ukuba acabangele endaweni phansi noma into iyonke. Izici kwezinye izindawo ezidinga inombolo ehlukile amakhamera, uwalungiselele ngokuhambisana nemibandela ethile.

Uma sikhuluma egcina ulwazi, njengoba enjalo, kufanele kukhethwe hard drive, ivolumu zazo kumanele lokulondoloza ividiyo amafayela usayizi kunalokho umxhwele, ngoba lapha sikhuluma isithombe ngokulungiswa okusezingeni eliphezulu.

ukunakekela okukhethekile unikezwa uhlobo uhlelo yakhelwe. Uma kunesidingo, sebenzisa i-IP ubuchwepheshe resort Kunconywa ukuba kwentambo emakamelweni. Ukuqalisa nezinye izikimu, kuyodingeka Thenga kakhulu ezimbili wire ikhebula ICC futhi ekhethekile DC-izixhumi.

Indlela ukuxhuma AHD-ikhamera? kudivayisi Okuphakelayo kungaba kokubili-AC nebhethri yangaphakathi. Ungase futhi baphendukela izindlela yokuxhuma zokuqapha-Ethernet-ikhebula, okuyinto ingaba njengesihluthulelo umthombo ngempumelelo energy lapho kudingeka.

Izinzuzo ubuchwepheshe

Street AHD-ikhamera kuhluke izinhlelo kabanzi esifunwa ngapha nangapha HD, IP SDI izinzuzo ezilandelayo:

• izindleko iphansana.
• Transmission isignali izinga ngaphandle kokufaka imishini elisizayo.
• Asikho isidingo sokuqeqesha abasebenzi for ukusebenza uhlelo ukubhekwa.
• Ukuthuthukiswa Simple analog busebenze ezikhona.
• A kancane isignali ukubambezeleka.
• Esezingeni isithombe ukusakaza esikhathini sangempela.
• AHD emakamelweni kuhluke ngu khona, izindlu namandla hermetic evumela imishini isebenze ngaphandle kwezinkinga ngezinto ezingokoqobo yasekhaya zezulu.
• Ukuba khona ukukhanya infrared ivumela okuqapha isebenze ebusuku kahle njengobe emini.
• Ukuze isebenzise ukulawula uhlelo kungaba ukude kusuka kunoma iyiphi indawo lapho kukhona uxhumano ngesivinini kwi-Inthanethi.

amaphutha

Okokuqala, inhlangano ye video ukubhekwa izinhlelo usebenzisa AHD-amakhamera kuyoba kakhulu ezibizayo uma kuqhathaniswa efanayo IP-okubhalisa. Ikakhulukazi utshalomali eziphathekayo kuzoba ekwenziweni kwamaphrojekthi emikhulu.

Ukuze uxhume ikhamera AHD-Power kudinga izintambo ezimbili. Okungenani, le ndlela uxhumano okwamanje kungenzeka kuphela ukusebenzisa ubuchwepheshe. Ngesikhathi esifanayo, ukuhlela ukuqapha e-IP format uhlelo, ikhebuli olulodwa kwanele, okuzokwenza ukwanelisa isidingo amandla isikhathi esingaphezu amakhamera kweshumi.

Kodwa ethile eyinhloko - ukuntuleka amathuba ukubuka idatha ngaphandle idivayisi ekhethekile, okuyinto unomthwalo kokushintsha ifomethi vidiyo. Njengoba isignali ukudluliswa alikho ifomu onomfutho, ikhamera asikwazi ukuxhunywa ngqo qapha.

Ekuphetheni

Njengoba ubona, AHD ubuchwepheshe kuyahluka zonke izinzuzo, okuyizinto sici for analog futhi digital ezibukwayo idatha yohlelo. Ngaphezu kwalokho, izinga cishe elingenalo kahle. Ngakho-ke, singaba ngokuphepha cabanga format ezintsha njengoba amathemba esihle sesikhathi esizayo.

Kufaneleka isinqumo senhlangano ohlelweni lokuqapha okusekelwe AHD-ikhamera kubukeka uma udinga ukuthola kulula ukuyisebenzisa, isabelomali kuyaphumelela. Lapho ukuguqulwa isikimu ubudala, le ndlela ikuvumela ukuba ugweme izindleko engadingekile inhlangano ikhebuli isakhiwo kanye nokuqeqesha abasebenzi abasha.

Zonke izici ezingenhla ukwenza esikhundleni kwalesi simiso esidala okuqapha ku standard AHD isinqumo kwakufaneleka ngokugcwele.