Sisitemu yo kugenzura amashusho: Gushushanya no kwishyiriraho ibyiciro. Ibicuruzwa byimbere mu gihugu n'amahanga. Gusubiramo isoko.
Umutekano w'iyi kamera - IP66. Ibi bivuze ko atari umukungugu n'imvura biteye ubwoba. Ifite amayeri 22 ya optique na 16-dimange ya digitale
Kamera ya CCD CCD Scc-B2391p (Samsung) ifite imipaka yo kwiyumvisha mumukara numweru 0.06 lc, no mubara- 0.3 lux
Munsi ya radar, "umuzamu" utamenyekana ntagomba kwirinda uwateye. Kumenya kwa kurenga gutandukana kugeza 500m
Kuri kamera nyinshi, thermocon yatanzwe nkuburyo
Video Visual hamwe na Channel ya Audio-17 biroroshye gushiraho aho kuba ijisho risanzwe
Kamera kuri DVR ihujwe nabahuza BNC.
Wireless Wi-fi-kameradcs-3220g hamwe nicyemezo cya 704480 hamwe namajwi amajwi ya socioction
Kurengera amazu birahangayikishije abantu bose. Ariko niba imiryango y'icyuma n'amaguru yidirishya bimaze igihe kinini "abantu", hanyuma kubwimpamvu runaka sisitemu yo kugenzura amashusho ifatwa nkikiranga. Ariko, sibyo.
Umukoresha arashobora kureba amashusho ava mubyumba byose muburyo bwa mosaike, ukoresheje joystick idasanzwe yo kugenzura akarere k'isubiramo. Mubisanzwe, konsole ifite isano yihutirwa na serivisi yo kurengera ibitekerezo kuri sisitemu yo kugenzura amashusho kugirango ifatwa nk'ibitagenda neza, kuko iyo gahunda nk'iyi idahenze kuruta umuryango w'icyuma wavuzwe. Ariko, nkibigoye, igiciro cyongera iterambere rya geometrike. Mubyukuri, niba kwegera ikibazo cyo guha ibikoresho inzu cyangwa inzu yigihugu gusa (kandi ubu buryo bwonyine bushobora gufatwa nkingirakamaro), biragaragara ko muri gahunda itazabaho muri gahunda, ariko, reka tuvuge ko umwanditsi wa videwo, Igenzura hamwe na Steam yongerwaho. Igenzura monitors.
Biragaragara ko ikiguzi cyibikoresho nkibi (uzirikana kwishyiriraho) bizaba bikomeye. Kubwibyo, ntabwo ari ugushyurwa, birakenewe ko utezimbere gahunda yo guha ibikoresho inzu cyangwa inzu hamwe nibyumba hamwe numuyoboro wa kabili.
Igishushanyo mbonera cya kamera zose muburyo bumwe: sisitemu ya optique, mafototetetector matrix, amashusho anoza na kodegisi. Ariko barabakurura rwose, bitewe nurubuga rwo kwishyiriraho. Rero, kamera irashobora gufungwa mu rubanza rw'umukungugu no kwishukaho cyangwa ku rundi ruhande, kuba umuyobozi w'ikigo gito cyacapwe, aho peephole ya lens ya mbere igaragara cyane (icyitwa gahunda ya Pinhole), Kandi ibi ntibishoboka "kwishora" nkibi byasa nkibikoresho byoroshye. Igitekerezo cyinzira zitunganijwe ni bike cyane guhitamo ibikoresho ukurikije imirimo.
Kureba kure ...
Noneho, waje ku mwanzuro ko ukeneye sisitemu yo kugenzura amashusho. Aho gutangirira he? Mbere ya byose, komeza ubwoko bwimiturire nurwego rwo kurinda ibisabwa. Niba utuye munzu yumujyi, uzasangamo kamera ihishe ku ngazi, guhamagara kuri videwo na (cyangwa) gushiraho ibyumba bishakiye. Inzu ikomeye iyo umutekano ushyizwe mu mudugudu udatunganijwe, mbere ya byose, birakenewe kugira ngo indorerwamo z'amarembo n'ibiceri bigerweho, hanyuma nyuma yinyongera. Ahantu hacururizwana kwa kamecorder birashobora kugenwa na mpandeshatu kuri gahunda, amazu cyangwa amazu. Ibi bizafasha guhitamo sisitemu nziza hamwe nibipimo bikenewe kugirango batange inguni wifuza, kandi ushire neza aho bigereza.
Kamera ya Dome ni ibara n'umukara n'umweru; Mubisanzwe, "badoda" inzira nyinshi zo gusikana.
Kuzirikana byose
Iyo uhisemo ku mubare n'ahantu hakagame, urashobora gukomeza guhitamo ibikoresho byihariye. Ubwa mbere, ugomba gutekereza kuri kamera nibyiza-bihishe cyangwa bikagaragara kuri wewe. Akenshi, isura ya kamera imanitse ahantu hafi ya salle, irashobora kwitiranya gahunda zabatera, bityo abantu bafatika barashobora kumenyekana ku isoko. Impande, ku bwinjiriro, kurugero, ntibishoboka ko kamera nini ku giti izakwiriye, ariko module yihishe izakora neza (igiciro - kuva ku rub.). Icya kabiri, birakenewe guhanura ikirere kibi n'imibereho ya CAMPORDER igomba gukora. Abo nabandi nabandi ntibari kure cyane, bityo turasaba gukoresha ivumbi nubushuhe buhebuje - ibikoresho byubushuhe muri verisiyo yo kurwanya vandal: urwego ruto ruremewe rwo kurinda - IP54 (kurinda umukungugu wabigenewe no kumeneka).
Kamera irwanya Vandal MVK-09SKM irakwiriye gukora hanze mubihe bikomeye. Ibikurikira, birakenewe, birakenewe kugereranya imirabyo. Ubundi, kamera ifite ibitekerezo bike bihinduka ubwinjiriro bwuzuye. Nibyiza nibyiza ko kumurika IR rizubakwa muriyo - mugihe habaye ibintu bikabije. Nyamara, intambara isanzwe ntabwo "icika muri" andi 2-3m, kandi imurikira aho ahirizwa. Hanyuma, ukurikije inyabutatu yo gukwirakwiza byatewe n'akarere, birashoboka kubona ibyumba bifite inguni zijyanye, cyangwa itandukaniro rifite uburebure bwibanze (zonphocator), bigukwemerera guhindura inguni mu buryo bugari. Kandi hariho kamera ifite moteri: Bamwe basuzumye muburyo bwinshi, kugenzura abandi bikorwa bakoresheje konsole idasanzwe hamwe na joystick. Kamera nkiyi zibitswe mukwitegereza umwanya munini.
Insinga ... kandi ntabwo gusa
Ubu duhindukirira ikiganiro kubijyanye na kabili. Intsinga ziratandukanye mubipimo byumuyobora hamwe nubushake, hanyuma uhitemo bikurikira uburebure bwumurongo ubarwa. Hatabayeho amplifier yinyongera, umugozi wa RG59 wahawe umwanya ugera kuri 250m, RG6- kugeza 400m na RG100 kugeza 550m. Niba amplifier ari ukubaho, iyi ntera irashobora kwiyongera inshuro nyinshi.
Buri gihe, niba hari ubundi buryo bwo gutumanaho bidafite umugozi, birashobora kuba ubwoko ubwo aribwo bwose bwurubuga-kamera, kohereza ibimenyetso bishingiye kuri interineti, cyangwa iterambere ryumwimerere hamwe numuyoboro wa radiyo ya Analog.
Inkombe yerekana ibimenyetso ntabwo igarukira kuri: kamera iyo ari yo yose isaba imirire. Kuri moderi hamwe ninjiye mumazu, ishami rishinzwe gutanga imbaraga rirakwiriye kumurongo wose, ariko hariho na kamera-voltage ntoya, "ibyifuzo" byabo bihuye numuyoboro (12V uhoraho cyangwa 24V ya ac cyangwa DC), bikaviramo ibikoresho byubwenge. Birashimishije gutanga amafunguro yigenga mugihe habaye insinga. Nibyiza gukoresha amashanyarazi adahuriweho (UPS) yubushobozi bwiyongereye: niba kamera ebyiri cyangwa eshatu hamwe na videwo imwe muri videwo, bihagije kugeza kuri 2 KVA (igiciro kugeza ku bihumbi ibihumbi), niba Sisitemu yo kugenzura irambitse, shaka imbaraga kuri 5 KVA (amafaranga ibihumbi 50).
| Gahunda yo kugenzura amashusho mu nzu: 1- Kamera ya Analog; 2-Rotaless Wishless; 3- umwanditsi wanditse; 4 - Ibiganiro bya videwo; 5- Video Intercom |
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| Gahunda yo gushyira ibikoresho byo gukurikirana kugirango aho yinjije urubuga: 1 - kamera ihagaze; Urugereko rwa 2- Umutaro wo guhamagara; 3, ibyumba 4-kuzenguruka hamwe na zoom; 5- Umurenge wibisobanuro bya kamera |
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Twanditse kandi twibuke
Igishushanyo gikurikira cyicyiciro nicyemezo ku buryo bwo gutunganya ibimenyetso byo gutunganya ibipimo ngenderwaho. Birashimishije gutegura gufata amajwi akomeza, gusiganwa ku magare ya digitale, byateguwe kugirango uhindure amashusho ya ANALOG kumurongo wa digitale hanyuma uzigame kuri disiki yuzuye. Ibiciro bya DVR bitangira kuva ku bihumbi 7. Hejuru yicyitegererezo cyoroshye kandi irangira ku kimenyetso cyimibare 150. Kuri Icyitegererezo Cyinshi. Mubisanzwe, videwo yafatanye na videwo ishyigikira icyarimwe amajwi yatanzwe na bane (cyangwa arenga). Urebye icyarimwe icyarimwe, benshi muribo bagarukira kumwanya wamashusho. Noneho, niba Gerefiye yagenewe kwandika afite umuvuduko wamakadiri 50 kumasegonda, bizashobora kwandika ibinure bibiri byamakadiri 25, cyangwa 4 kugeza 12 kugeza 12. Kandi umuvuduko wanditse uzaba uri munsi yuruhushya rwavuzwe haruguru. Andika insanganyamatsiko nyinshi hamwe nibipimo ntarengwa birashobora kwandikwa gusa kumpera.Ibinyabiziga byose bya Gerefiye byateguwe kugirango amajwi icyarimwe agera kugeza kumezi 1, mugihe aya agaciro arerekanwa gufata amajwi akora ku kimenyetso cyo hanze cyangwa kumurongo wa digitale (biterwa na Igishushanyo cya DVR).
Hariho kandi ibisubizo bishingiye kuri PC, bikozwe muburyo bwa Ikarita ya PCI cyangwa module ihujwe hakoreshejwe icyambu cya USB. Hano hariguhitamo kwinshi muri software (software), itangwa kubuntu hamwe nibi bikoresho. "Igisubizo cya mudasobwa nicyo gihendutse hamwe na rusange kuruta amajwi atandukanye, ariko nimwe uzemera guhora uva kuri mudasobwa, byongeye, gukoreshwa no guhuza biragoye, kubera ko bivuze urwego rwo hejuru rwo gusoma no kwandika.
Ubugenzuzi nyabwo bukorwa hifashishijwe abanyaminisitiri badasanzwe, ariko, nyuma ya terminal ya videwo izareba ahantu cyangwa inzu, nayo ikoreshwa mu kugenzura ibifunga (bizatwara amafaranga ibihumbi 2,5. Kuburyo kwerekana umukara n'umweru byera hamwe n'ibihumbi 5. Rub. Kuburyo bwamabara). Bnone birashobora guhuzwa haba mucyumba cyihishe kandi byubatswe muri intercom yo guhamagara. Niba hari ibyumba byinshi, urashobora gukoresha ibimenyetso bya Analog bidasobanutse (amafaranga make- 3 amafaranga ibihumbi).
Kwitegereza kumurongo
Isoko rya Geography
Ibikoresho byose byo kugenzura amashusho biboneka ku isoko birashobora kugabanywamo amatsinda atatu: Imbere, Aziya uzwi cyane na Aziya nabandi. KTreyim akoreshwa mubindi bintu nibicuruzwa byabantu benshi ba elegitoroniki (kandi, by, kubice byinshi bya Aziya). Nibyiza ko aya matsinda ahuza kubana cyane kandi mubyukuri ntabwo arushanwa.
Kamera MVK-08 ARD ihindura byikora ya diaphragm, kamera ikozwe na baiterg (Uburusiya) iratangaje guhuza kwizerwa cyane no kwizerwa guke. Aya "Ifarashi ikora" yose niyo imwe itangwa mu mikorere yo kurwanya kwangiza kandi irinzwe mu mukungugu n'ubushuhe. Ariko, urwego rwicyitegererezo hano ruri mucyumba nkuru kugirango rwishyirire hanze, kandi hariho ibikoresho byinshi kubikoresho mu bwinjiriro na videwo. Ibiciro - ingano y'ibihumbi 1.5-10.
Igiciro cya kamera idafite umugozi kuva mubushinwa inshuro nyinshi kurenza igiciro cyibicuruzwa byubaka bizwi. Ariko hamwe nangiza, abaturanyi bacu b'iburasirazuba basaga nkaho bamenyereye na gato, kandi ikarita ya videwo kuri kamera nk'iyi iri kure ya shiny. Moderi nyinshi zigurishwa munsi yamagambo amagambo ahinnye.
Ibirango binini, nka JVC, Sanyo, Panasonic (byose-juman), Samsung (Koreya) ni abakinnyi bo ku isoko rya kera. Batanga ibyumba bihenze (kuva ku bihumbi byamahitamo ibihumbi byoroshye), ariko ahubwo batanga ishusho ndende kandi yizewe kwizerwa. Ariko kamera y'abakora ibisabwa bikaze ntabwo ibarwa, ni ukuvuga ko bifatwa ko bazashyirwaho mu kigo. Ariko, nkuburyo bwo guhitamo, tranmocon idasanzwe hamwe nintwaro za anti-vandal "na zo zitangwa. Ariko, igiciro cyibikoresho nkibi bigera rimwe na rimwe ku giciro cya kamera ubwacyo.
Bimaze kugaragara ko ejo hazaza h'ibiganiro byo kugenzura amashusho aribwo buryo bworoshye bwo kwinjizamo insengero. Mubyukuri, muriki gihe, ibikorwa remezo byisi yose birakoreshwa, bityo ikibazo cyo kwishyiriraho cyakemutse. Uruhande rukomeye, kamera ya kera ntabwo isaba ubuhanga bwa mudasobwa kandi kubera ubworoherane bwabo bwizewe.
Mu rukundo, urubanza rwo kubaka sisitemu yo kugenzura neza igomba kuba ihuye nababigize umwuga. Turizera ko ingingo yacu izagufasha kuvugana nabo mururimi rumwe cyangwa byibuze kuvuga neza ibyifuzo byawe kandi usobanukirwe neza ibyifuzo byatanzwe. N'ubundi kandi, ingorane zo guhitamo imwe muri bo zizagwa kuri wewe.
Ubwoko bwa Matrix. Matrix "umutima" wa kamera: Ihindura umuzindo kugirango umenye amakuru. Hariho ubwoko bubiri bwa matrices: CCD (CCD) na CMO (CMOS). Byombi birakwiriye kugenzura amashusho: Bingana mubyukuri, nkuko bitandukanye cyane nuburyo bwo gusoma amakuru yo gusoma. Imitekerereze ya CMOS yubunini buto itandukanijwe nurusaku rwiyongera, ariko bakorana nibikoresho bike cyane, kugirango sisitemu iboneye ibiryo byigenga, birashobora kumvikana guhitamo kamera hamwe na sensor.
Diagonal matrix. Ingano yumubiri ya matrix igenwa numubare wibice byamafoto byacyo kandi, kubwibyo, ingano ya buri kintu. Benshi bibeshye bemeza ko ari ntoya matrix, ibyiza, ariko, amategeko agenga ibikoresho bya elegitoronike muri urwo rwego ntakoreshwa. Umubare wibintu muri matrices nibikorwa bimwe, tekinoroji ni bimwe, ariko matrix nto irangwa nurusaku rwinshi rwa elegitoronike hamwe nintege nke, zigaragarira mubyerekeranye ninyama zokwiyongera, niba biza ku cyumba cy'amabara. Matrices mubyumba byinshi byumutekano bifite diagonal ya santimetero 1/3 (hafi 8mm). Kureba matrice 1/2-ins.
Icyemezo. Iyi parameter igena uburyo irambuye ishusho ya kamera. Kuri sisitemu yo kugenzura amashusho (na televiziyo ya Analog, muri rusange), igice cyo gupima - imirongo ya tereviziyo (TVL) yakiriwe: kurugero, agaciro ka 400 TVl bivuze ko bishoboka gutandukanya imirongo 400. Muri uru rubanza, uruhushya ntirushobora kurenza umurongo, rwashyizwe mu rwego rwo kwanduza ibimenyetso (urugero, mu mirongo-625).
Ibyerekanwe neza kamera yumukara na wera. Ibi biterwa nuko bafite ikintu kimwe-cyifoto kuri selire imwe, bityo rero gutandukana cyane ni bike, mugihe selile isa nayo igizwe nibintu bitatu bifite ibintu bitatu bifite amabara ajyanye na RGB ishingiro.
Icyemezo cya kamera cya digitale cyerekanwe muri pigiseli kumpande zurwego, kurugero: 640480 pigiseli. Mu buryo nk'ubwo, videwo yanditse mu buryo bwa digitale irangwa, harimo n'ubufasha bwamajwi ya videwo.
Kwiyumvisha. Ndetse magice zigezweho zifite imbaraga zidafite ishingiro, ni ukuvuga, ishoboye kohereza amakuru ajyanye numucyo ntarengwa. Ubu buke bwishyuwe no guhindura byikora mu buryo bwikora: Idirishya rito ryigihe gito rishobora kugaragara kuri kadamu kugirango rifate ikadiri (kugeza 1/100 000), kandi mu gicucu cyinshi, kubinyuranye ( 1/50) iragenda. Byongeye kandi, kugirango ubone ishusho nziza, ikimenyetso kiva kuri matrix cyazamuwe, mugutera urusaku byanze bikunze. Ariko, izo ngamba zose zifite imipaka yumurongo wubwenge. Uru nirwo rwego rwo kumurika ikintu cyagaragaye, kikaba byibuze byemewe (cyangwa hepfo bikatagaragara kuri kamera). Usibye icyitegererezo cya kamera, kiva muri icya cumi kugeza ku ijana by'ikositimu. Kurugero, tubona ko kumurika mugihe cyizuba cyiza gishobora kugera ku 10,000 LC, mucyumba kidafite umucyo uva mu muhanda, LC zigera kuri 100, muri Twilight, hafi ya LCs, amaherezo, munsi ya 0.01 LCs. Ikigaragara ni uko nta ngamba zidasanzwe mu mwijima w'ikibuga, kamera iyo ari yo yose ihinduka impumyi rwose.
Kumurika. Imirasire ya radiation yamenwa na fotoses nini cyane kuruta ijisho ryabantu, kandi niba imirasire ya inkera ziva mubugenzuzi bwa kure ntizigaragara rwose, kandi kuri kamera imaze kugaragara neza, noneho kuri kamera (ifoto yashizweho) ni nkibitaramo. Uyu mutungo ukoreshwa mu kumurika zone yindorerezi mugihe urwego rwo kumurika ruri munsi ya kamera yamashanyarazi. Ishusho iboneka na monochrome.
Guhindura Diaphragm (ARD). Itandukaniro rikomeye naryo ryazamuwe no gufata impinja zikora urumuri rugwa kuri matrix. Ariko, ubu buryo ntabwo bufasha cyane kugirango yongere imibereho, mbega ukuntu bikuraho urumuri rwikirere kiboneye kandi rwongera ubukana. Kubwibyo, lens hamwe na ard yumvikana gukoresha gusa kamera zo mumuhanda. Muri iki gihe, amahirwe yo kugenzura diaphragm igomba gushyigikirwa na kamera, kuko itegeko ryo guhindura umwobo wa lens ya diaphragm tuboneka numugozi wihariye.
Uburebure bwibanze. Incamake yinzego zifashijwe ziterwa nuburebure bwibanze bwinyungu (zidafite bike, inguni ya "kureba"), kimwe na diagonal ya matrix: ntoya ya diagonal, ntoya inguni hamwe na an uburebure bungana. Hamwe nintera yibanda kuri 3.6mm na 1/3-satrix, inguni yo kureba ni 78. Ubu ni bwo buryo busanzwe kandi busanzwe. Kubikorwa byihariye, guhuza matrix na lens bikoreshwa, gutanga incamake yo kuva kuri 5 kugeza 150. Noneho, kamera hamwe nikibazo gito gikwiriye gukurikirana urwego ruto rwinshi, kurugero, inyuma ya gazebo mu busitani , niba bidashoboka gushyira kamera neza. Kamera-angle-angle yabonetse muri Video Villayo: Bafashe urwego ntarengwa rwumwanya, ntibasiga zone zapfuye.