PTZ-kamara - abin da yake da shi?

PTZ kamara irin suna branched kashi m kula da na'urorin. A Developers na wannan kayan aiki, da Mun ɗaukakã tsaro dada kyamarori zuwa wani sabon matakin godiya da suka sha musu mafi tasiri tsarin na atomatik, da kuma a wasu lokuta, da robotic hankali iko. Sashe na daga waɗannan fasahohin da aka yi amfani da ƙarni na farko na bidiyo kula da tsarin, amma yanzu mafita ne markedly daban-daban a kan wani yawan sigogi, wanda ya tabbatar da misali PTZ-kamara. Abin da ake nufi a yi amfani da? A farko wuri - shi ne mafi damar na da iko a kan saitunan kamara, da kuma mugun. Bugu da kari, da kyaun mãsu halittawa daga cikin PTZ-model kula da asali halaye na harbi, kyale su sami high image quality yayin da rike suna fadin size na kyamara kanta.

Janar bayani game da PTZ-kyamarori

Wannan wadanda ba misali kamara, babban bambanci abin da yake a gina-in lantarki-inji actuator. Cikinsa da matrix da kanta, wanda ya samar da kam na video rafi, ya yi daidai da halaye na wani al'ada m kyamarori for kula. Kadarorin shi sa da drive zuwa robotic iko manufa, wanda, ba zato ba tsammani, na iya zama wani raba part - rabi sa. Duk da haka, da latest model na irin wannan ne daban-daban, da kuma ciki tsari. Tantancewar zuƙowa, musamman, damar canza duba kwana, wanda na kama da PTZ-kamara. Mẽne ne tare da mabukaci ta ra'ayi? A ainihi, wannan yana nufin wani m hankali tsawon Tantancewar karu da wani karuwa a cikin manufa abu. Signals for iko da drive inji da na'urori masu auna sigina ciki na iya zo daga ramut, da kuma iya generated da masu kula da hulɗa tare da kwamfuta. Wannan ne, da software, mai amfani zai iya saita mai cikakken atomatik aiki da kamara.

Main halaye na kamara

Yawan pixels ne babban nuna alama na da ingancin aiki ga kowane irin wannan kyamarori. A mafi sauki version na samar da wani samfuri zuwa 0.3 MP, kuma high-tech - Module 5 MP. Yawan rubuta Frames da biyu ne yawanci a cikin kewayon 6-30 raka'a. Hakika, image quality kima yi ba tare da ƙuduri PTZ na'urar ta ikon - HD-kamara, misali, amincewa tallafawa 1920x1080 format. A wannan yanayin da ya rage dacewa da kuma maras lokaci tsararru VGA a 640x480. The tsaro gidaje sau da yawa kubutar da kuma amfani da irin wannan kayayyaki. Amma idan sama-aka bayyana halaye su ne gaba daya fit cikin wani sa na halaye ne na al'ada video kyamarori, da juyawa gudu da kuma karuwa PTZ mayar da hankali yana da sananne abũbuwan amfãni. Saboda haka, Tantancewar magnification iya zama 36x, kuma 18x dijital. Dangane da juyawa gudun, yanzu model, ya kai gare shi 400 ° / s. Haka kuma an kawota tare da wani ci-gaba gyara fasahar, 3D-sakawa.

Areas na aikace-aikace kayan aiki PTZ

Masana sun gano biyu a cikin yankunan da mafi m aka bayyana sarrafawa damar irin wannan bẽnãye. Wannan kula tsaro tsarin, da kuma video taro da dakuna. A lokuta biyu, masu amfani da godiya da sassauci cikin sharuddan management na kayan aiki da kuma kusan babu iyaka dama ga jiki kafuwa. Yana da muhimmanci a lura, da kuma mara waya connectivity tsarin da tallafawa zamani PTZ-kamara. Abin da wannan yana nufin ne a cikin aiki? da fasaha mara waya kusan gusar da bukatar dauki stock na igiyoyi zuwa na'urar. A cikin sharuddan sake kamanni, shi ne mafi bayani, tun da attacker zai zama m iya gane alamun wani video kula da tsarin. Conversely, na sarrafawa aikin jujjũyãwar makanikai kyamarori ba ka damar waƙa abin da ke faruwa a cikin dakin da mafi m sakawa.

Iri camcorders kayayyaki

Masana'antun sarrafa irin wannan kamara a dama bambancin. A mafi tartsatsi PTZ PTZ a cikin wani nau'i na yammancin duniya. Wannan irin da ake kira Speed Dome da kuma siffofi da high-kasancewa. A tsarin da kanta saboda da geometrical siffar minimizes da kasada na bugawa a jiki na danshi da kuma wãtsarwa.

Wani zabin - wani mai siffar zobe tsarin, wanda yake shi ne sun fi mayar da kama da ɗakuna a cikin wani nau'i na yammancin duniya. Irin wannan model yawanci samar da wani iko da infrared haske da kuma hanyar da kariya a kan tsageranci. Kullum, PTZ Dome kyamarori an tsara a cikin irin wannan hanyar da duk na inji gyara na toppings ne kadan chances na tsaye lamba tare da yanayi. Wannan amfani ne musamman suna bayyana a lokuta da titi model wanda cancanci kulawa ta musamman.

Features waje model

Operation Gidan Telebijin na CCTV waje na bukatar shawara da dama ƙarin dalilai. Daga cikin su da nuances na connectivity da m kamara iko, kungiyar na ikon da tsarin da kuma kariya kayan aiki al'amurran da suka shafi daga waje tsoma. Game da kariya, da yadi housings suna yawanci shirya tare da wani dust- da kuma hana ruwa rufi. Wasu model suna sanye take da wani ƙarin hita da kuma samun iska tsarin, wanda ba dama sanyi farko a ganiya tabbatacce kuma korau yanayin zafi. Abinci za a iya bayar da ko dai kai tsaye ko kuma ta hanyar batura. Af, shi ne wajaba da kuma yin amfani da wutar lantarki wanda bai yankẽwa kafofin. Ko wani hali saitin PTZ kamara ka damar sanya aiki da kai kan aiwatar da miƙa mulki ga madadin ikon idan akwai wani m mains wadata. Communication, bi da bi, kuma ya shirya ko kai tsaye via na USB ko wayaba via rediyo.

Analog da dijital model

A analog model samu da rikodi ta atomatik aka sarrafa da wani dijital processor. Bugu da ari, da kayan da aka aiko zuwa lantarki Converter a cikin abin da hira faruwa sake ba, amma a baya da yanayin. A sadarwa mahada irin kayan aiki tsiraru da tabbatar da coaxial wayoyi. A ko rashin amfani wannan irin model hada low ƙuduri, wanda ba ya ba da damar lissafa a kan image quality lokacin da harbi a tsawon nisa. Digital video PTZ-kyamarori kuma samar da wani na farko siginar aiki a cikin processor, sa'ilin da kayan za a iya daukar kwayar cutar via TCP / IP yarjejeniya ne da farko a cikin wata qaddara format. Babban amfani da dijital model ne kawai a high quality-"hoto", kamar yadda a cikin sharuddan na sadarwa da kuma inji kayan aiki na analog na'urorin, a wasu lokuta, sun fi dogara bayani.

kyamara iko

Bugu da kari ga harhadawa da babban PTZ kyamara harbi sigogi samar da nauyi iko yiwuwa riga a lokacin kai tsaye aikace-aikace na'urar. A lokacin da installing da kamara a kan abu, mai amfani iya pre-shirin shi zuwa daruruwan saiti matsayi. Ga kowane yanayin, shi aka zaci wani sa matsayi sigogi ciki har da mataki na kwana zuƙowa matakin, da kuma haka a kan .. Wasu model kuma ba ka damar sanya mutum tatsuniyoyinsu atomatik scanning. Alal misali, PTZ kyamara titi a cikin wannan yankin da aka fi ci gaba, saboda yana zuwa rufe wani babban yanki, ciki har da masu dogon zango shirin. Ramut, bi da bi, damar da gyara na panoramic daukar hoto tare da wata gangara. Don yin wannan, da aka fi amfani m telemetry.

Masana'antun PTZ-kyamarori

High-tech segments wajen sauri cike da kayayyakin daga manyan masana'antun. A wannan yanayin, duk da haka, halin da ake ciki shi ne da ɗan daban-daban, kamar yadda mafi nasara aukuwa nuna kasa sanannun kamfanoni. Leadership daukan axis PTZ kamara, wanda gyare-gyare suna nufin biyu a na musamman da kuma a kan duniya kula da ayyuka. Har ila yau, lura da yarjejeniyarsu Dahua, Geovision kuma Hadakar mafita kamfanin Optimus. Daga cikin manyan duniya shahara brands PTZ fasahar da kyau ƙware Samsung injiniyoyi, ko saboda babban kudin da wadannan kayayyakin ne ba haka rare a kwatanta da analogues na waccan mujalla da muka masana'antun.

ƙarshe

Ba haka ta nuna sha'awarta da kuma masu amfani da su, don irin wannan video kula da tsarin. Duk da bayyana fasaha nasara na mutum mafita, wadannan kayayyakin har yanzu bautar wani raba kunkuntar alkuki. Fahimcẽ shi, kuma a kera, kuma sunã nẽman ta ci gaba da sabon fasali da kuma ayyuka da cewa su ne PTZ-kamara da su a manufa. Menene ma'anar wannan a cikin mahallin, na] aukacin ci gaban da rabi? A wannan mataki na fasahar dõgara a kan sadarwar gyara wajen hulda da kamara da kuma kula da hadaddun. A aikace, wannan yana nufin zai mai simplification na hanyar shirya sadarwa tsakanin mutum aka gyara na video kula da tsarin, kuma a lokaci guda, tighter haduwa makanikai da kyamarori da software.