CCTV makameravave chikamu chinokosha chenyika yemazuva ano, kuve nechokwadi chekuchengeteka munzvimbo dzakasiyana-siyana.Asi wakambozvibvunza here kuti maCCTV kamera anomiririra chii?Muchikamu chino, tichaongorora zvinorehwa neCCTV kamera uye kuti vanopa sei kunyatsoongorora.
CCTV inomirira kuti Closed Circuit Television.Iri izwi rinoreva kamera inotumira masaini kune yakatarwa seti yemamonitor kana masikirini.Kusiyana nekutepfenyura terevhizheni, uko masaini anofambiswa pachena kune vakawanda vanogamuchira, CCTV inoshanda munharaunda yakavharwa, ichibvumira kutarisisa kwakavanzika uye kutonga.Makamera aya anoshandiswa zvakanyanya munzvimbo dzinogara veruzhinji, zvivako zvinogara vanhu, nzvimbo dzekutengeserana, uye kunyange mudzimba.
Chinangwa chikuru chemakamera eCCTV ndechekudzivirira kuparwa kwemhosva, kutarisa zviitiko uye kugadzirisa kuchengetedzwa kwese.Nekuenderera kwayo mberi kwekutarisa, chishandiso chine simba mukudzivisa vangangove matsotsi kuita zvinhu zvisiri pamutemo.Pamusoro pezvo, kuvapo kwemakamera eCCTV kunobatsirawo mukuona nenguva uye kugadzirisa chero hunhu hwekufungidzira kana hutsotsi.
Makamera eCCTV ane zvinhu zvakati wandei zvakakosha zvinoshanda pamwechete kuti ive nechokwadi chekutarisa kunoshanda.Izvi zvinosanganisira makamera, tambo, monitors, rekodha, uye control centers.Iyo kamera inotora mhepfenyuro yehupenyu, iyo inozofambiswa kuburikidza netambo kuenda kune monitor.Iwe unogona zvakare kushandisa rekodha yevhidhiyo kuchengetedza yakarekodhwa mifananidzo yenguva yemberi.Iyo nzvimbo yekudzora inoshanda sepakati hub yekutarisa uye kutonga iyo CCTV system.
CCTV makamera anoshandisa akasiyana matekinoroji ekusimudzira mashandiro avo.Mamwe eaya matekinoroji anosanganisira yakakwirira-tsanangudzo yekufungidzira, yehusiku kuona infrared kugona, kuona kufamba, uye kuzivikanwa kwechiso.Aya maficha anobvumira makamera eCCTV kutora akajeka uye akadzama mifananidzo kunyangwe mumamiriro epasi-mwenje uye anobatsira kuziva vanhu kana zvinhu.
Zvakanakira zveCCTV kamera zvinopfuura kudzivirira kuparwa kwemhosva.Ivo zvakare vanoita basa rakakosha mukutonga kwetraffic, kutonga kwevanhu uye kutarisa kwezvivakwa zvakakosha.Munzvimbo dzeveruzhinji dzakabatikana senge nhandare dzendege kana zviteshi zvechitima, makamera eCCTV anobatsira kubata kufamba kwevanhu uye kuona kuchengetedzwa kweveruzhinji.Makamera ekutarisa mumigwagwa anobatsira kudzikamisa kuwandirwa uye kuita kuti traffic irambe ichiyerera.Pamusoro pezvo, makamera eCCTV anoshandiswa kutarisisa zvivakwa zvakakosha senge magetsi emagetsi kana nzvimbo dzekurapa mvura kuti ive nechokwadi chekuchengetedza uye kudzivirira kupinda kusingatenderwe.
Nepo makamera eCCTV aine zvakawanda zvakanaka, nyaya dzekuvanzika dzavewo musoro wehurukuro.Vatsoropodzi vanopikisa kuti kugara uchiongororwa kunotyora kodzero yemunhu yekuvanzika.Izvo zvakakosha kuita mirairo yakakodzera uye nhungamiro yekurova chiyero pakati pekuchengetedza uye kuvanzika paunenge uchishandisa CCTV kamera.
Muchidimbu, CCTV kamera inomiririra yakavharwa yedunhu terevhizheni, inova kamera system inoendesa chiratidzo kune chaiyo monitor.CCTV makamera chishandiso chakakosha chekuchengetedza kuchengetedzwa munzvimbo dzakasiyana siyana.Sezvo tekinoroji ichiramba ichikura uye kufambira mberi, makamera aya anoenderera mberi nekuvandudza kugona kwavo kwekutarisa.Nekudaro, zvakakosha kuti utarise nyaya dzekuvanzika uye kutonga kushandiswa kwayo nemazvo.Nekuchengetedza chiyero ichi, makamera eCCTV anogona kugadzira nharaunda yakachengeteka kune wese munhu.
Nguva yekutumira: Nov-28-2023