Makamera a CCTVakhala mbali yofunika ya dziko lamakono, kuonetsetsa chitetezo m'madera osiyanasiyana.Koma kodi munayamba mwadzifunsapo kuti makamera a CCTV amaimira chiyani?M'nkhaniyi, tiwona tanthauzo la makamera a CCTV ndi momwe amawonera bwino.
CCTV imayimira Closed Circuit Television.Mawuwa amanena za kamera yomwe imatumiza zizindikiro ku gulu linalake la zounikira kapena zowonetsera.Mosiyana ndi kanema wawayilesi, komwe ma siginecha amaperekedwa poyera kwa olandila ambiri, CCTV imagwira ntchito mozungulira, kulola kuyang'anira ndi kuwongolera payekha.Makamera amenewa amagwiritsidwa ntchito kwambiri m’malo opezeka anthu ambiri, m’nyumba zogonamo, m’malo amalonda, ngakhalenso m’nyumba.
Cholinga chachikulu cha makamera a CCTV ndikuletsa umbanda, kuyang'anira zochitika ndi kukonza chitetezo chonse.Ndi mphamvu zake zowunika mosalekeza, ndi chida champhamvu choletsera anthu omwe angakhale zigawenga kuchita zinthu zosaloledwa.Kuphatikiza apo, kukhalapo kwa makamera a CCTV kumathandizanso kuzindikira munthawi yake ndikuthana ndi machitidwe okayikitsa kapena aupandu.
Makamera a CCTV amakhala ndi zigawo zingapo zofunika zomwe zimagwirira ntchito limodzi kuwonetsetsa kuti aziwunika.Zigawozi zimaphatikizapo makamera, zingwe, zowunikira, zojambulira, ndi malo owongolera.Kamera imajambula zithunzi zamoyo, zomwe zimatumizidwa kudzera pa chingwe kupita kumonitor.Mukhozanso kugwiritsa ntchito chojambulira makanema kuti musunge zojambulidwa kuti mudzazigwiritse ntchito mtsogolo.Malo owongolera amakhala ngati likulu loyang'anira ndikuwongolera dongosolo la CCTV.
Makamera a CCTV amagwiritsa ntchito matekinoloje osiyanasiyana apamwamba kuti apititse patsogolo magwiridwe antchito awo.Zina mwa matekinolojewa ndi monga kuyerekeza kwapamwamba kwambiri, kuthekera kowona kwa infrared usiku, kuzindikira koyenda, ndi kuzindikira nkhope.Izi zimathandiza kuti makamera a CCTV azitha kujambula zithunzi zomveka bwino komanso zatsatanetsatane ngakhale pakakhala kuwala kochepa ndikuthandizira kuzindikira anthu kapena zinthu.
Ubwino wa makamera a CCTV amapitilira kupewa umbanda.Amakhalanso ndi gawo lofunikira pakuwongolera magalimoto, kuwongolera anthu komanso kuyang'anira zida zofunika kwambiri.M'malo opezeka anthu ambiri monga ma eyapoti kapena masitima apamtunda, makamera a CCTV amathandizira kuyang'anira kayendetsedwe ka anthu ndikuwonetsetsa chitetezo cha anthu.Makamera oyang'anira magalimoto amathandizira kuchepetsa kuchulukana komanso kuti magalimoto aziyenda.Kuphatikiza apo, makamera a CCTV amagwiritsidwa ntchito kuwunika zofunikira kwambiri monga zopangira magetsi kapena malo opangira madzi kuti atsimikizire chitetezo chogwira ntchito ndikupewa mwayi wosaloledwa.
Ngakhale makamera a CCTV ali ndi zabwino zambiri, nkhani zachinsinsi zakhalanso nkhani yokambirana.Otsutsa amatsutsa kuti kuyang'anitsitsa nthawi zonse kumaphwanya ufulu wa munthu wachinsinsi.Ndikofunikira kukhazikitsa malamulo ndi malangizo oyenerera kuti mukhale ndi malire pakati pa chitetezo ndi zinsinsi mukamagwiritsa ntchito makamera a CCTV.
Mwachidule, kamera ya CCTV imayimira wailesi yakanema yotsekedwa, yomwe ndi makina a kamera omwe amatumiza chizindikiro ku polojekiti inayake.Makamera a CCTV ndi chida chofunikira chowonetsetsa chitetezo m'malo osiyanasiyana.Pomwe ukadaulo ukupitilira kukula ndikupita patsogolo, makamera awa akupitilizabe kuwongolera luso lawo lowunika.Komabe, ndikofunikira kulingalira zachinsinsi ndikuwongolera kagwiritsidwe ntchito moyenera.Posunga izi, makamera a CCTV amatha kupanga malo otetezeka kwa aliyense.
Nthawi yotumiza: Nov-28-2023