Ukusuka ku-Analog kuye ku-IP: Ukuvela Kwamakhamera Okuphepha kanye nezici zawo zesimanje

Ukusuka ku-Analog kuye ku-IP: Ukuvela Kwamakhamera Okuphepha kanye nezici zawo zesimanje

Isingeniso

Amakhamera okuphepha asehambe ibanga elide kusukela ezinsukwini zawo zokuqala ze-analog. Ngokufika kobuchwepheshe bedijithali, imboni yokugada ibone uguquko olukhulu. Lesi sihloko sicubungula ekuthuthukisweni kwamakhamera okuphepha ukusuka ku-analog kuya ku-IP (Internet Protocol) futhi sihlola izici zesimanje eziguqule umkhakha wokubhekwa kwevidiyo.

Kusukela ku-Analog kuya kuDigital: Ukuzalwa Kwamakhamera we-IP

1. Ukuvela kwamakhamera e-Analog

Amakhamera e-analogi ayengamavulandlela emhlabeni wokugada ezokuphepha. Bezisetshenziswa kakhulu ezinhlelweni zikamabonakude ezivaliwe (CCTV), zihlinzeka ngokuphakelayo kwevidiyo enokulungiswa okuphansi okuxhumeke ngqo kudivayisi yokurekhoda. Lawa makhamera ayesebenzisa intambo eyi-coaxial ukuze adlulisele amasignali kuma-monitor kanye nemishini yokuqopha. Nakuba ethembekile, amakhamera e-analog abe nemikhawulo mayelana nekhwalithi yesithombe namandla okugcina.

2. Ukunyuka Kobuchwepheshe Bedijithali

Ngokuthuthuka kwezobuchwepheshe bedijithali, amakhamera e-IP avele njengoshintsho embonini yokugada. Lawa makhamera asebenzisa ukuxhumana kwenethiwekhi futhi adlulisela idatha nge-inthanethi, enikeza izinzuzo eziningi ngaphezu kozakwabo be-analog. Amakhamera we-IP athwebula izithombe namavidiyo anokulungiswa okuphezulu, anikeza ukucaca okuthuthukisiwe nemininingwane. Ukwengeza, zingafinyelelwa ukude, okuvumela abasebenzisi ukuthi baqaphe izakhiwo zabo noma yikuphi emhlabeni.

Ukuvela kwamakhamera we-IP kanye nezici zawo zesimanje

1. Ukulungiswa Okuthuthukisiwe kanye Nekhwalithi Yesithombe

Enye yentuthuko ebaluleke kakhulu kumakhamera we-IP yikhono lawo lokuthwebula izithombe namavidiyo anencazelo ephezulu. Kusukela ekuchazeni okujwayelekile kuya ku-megapixel ngisho nezinqumo eziphakeme kakhulu, amakhamera wesimanje we-IP ahlinzeka ngezithombe ezicace bha ngemininingwane ehlukile. Lesi sici sibonakala sibalulekile ekuhlonzeni ngokunembile abantu ngabanye nasekurekhodeni ubufakazi.

2. I-Wide-Angle kanye ne-Panoramic Views

Amakhamera e-IP aguqule ukubhekwa ngokunikeza ukubukwa okubanzi nokubukwa kwe-panoramic. Lawa makhamera afakwe amalensi e-fisheye noma izinzwa eziningi ezithwebula indawo yokubuka ebanzi. Ngalesi sici, ikhamera eyodwa ingamboza indawo enkulu ngokuvamile engadinga amakhamera amaningi e-analog. Lokhu akunciphisi kuphela izindleko zokufaka kodwa futhi kunikeza ulwazi lokuqapha oluphelele nolungenazihibe.

3. Izibalo Zevidiyo Ezihlakaniphile

Amakhamera e-IP ahlakaniphe ngokwengeziwe ngokuhlanganiswa kobuchwepheshe bokuhlaziya ividiyo ehlakaniphile (IVA). Lezi zici ezithuthukisiwe zifaka phakathi ukutholwa kokunyakaza, ukubonwa kobuso, ukulandelela into, nokutholwa kokuwela umugqa. Ama-algorithms e-IVA anika amandla amakhamera ukuthi ahlaziye ukusakazwa kwevidiyo ngesikhathi sangempela, athole ngokuzenzakalelayo futhi axwayise abasebenzisi mayelana nemicimbi ethile noma ukuziphatha okusolisayo. Lokhu kuthuthukisa ukusebenza kahle kanye nokusebenza kahle kwezinhlelo zokuphepha.

4. Amandla phezu kwe-Ethernet (PoE) kanye Nokuxhumana Okungenantambo

Amakhamera we-IP avame ukuza efakwe ubuchwepheshe be-Power over Ethernet (PoE), enza inqubo yawo yokufaka ibe lula. I-PoE ivumela kokubili amandla kanye nokudluliswa kwedatha ngekhebula eyodwa ye-Ethernet, isusa isidingo sokuphakelwa kwamandla okuhlukene. Ngaphezu kwalokho, amakhamera we-IP angenantambo athole ukuduma, okwenza ukubekwa kwekhamera okuvumelana nezimo ngaphandle kwemikhawulo yokuxhuma ngezintambo.

5. Isitoreji Samafu nokufinyelela kude

Enye yezinzuzo ezibaluleke kakhulu zamakhamera we-IP amandla awo okugcina izithombe emafini. Amakhamera e-analogi endabuko athembele ekugcinweni kwendawo, okubeka engcupheni yokulahleka kwedatha nokuphazanyiswa. Ngakolunye uhlangothi, amakhamera e-IP anikeza izinketho ezivikelekile zokugcina amafu, aqinisekisa ukuthi amavidiyo aqoshiwe aphephile futhi ayafinyeleleka kunoma iyiphi idivayisi exhunywe ku-inthanethi. Amandla okufinyelela kude avumela abasebenzisi ukuthi baqaphe izakhiwo zabo ngesikhathi sangempela, banikeze ukuthula kwengqondo nokuvumelana nezimo.

Isiphetho

Ukuvela kwamakhamera okuphepha ukusuka ku-analog kuya ku-IP kuguqule umkhakha wokubhekwa kwevidiyo. Amakhamera we-IP anikezela ngenqwaba yezici zesimanje ezithuthukisa ukusebenza nokusebenza kwawo. Ngokulungiswa okuthuthukisiwe, ukumbozwa okubanzi, izibalo zevidiyo ezihlakaniphile, ukufakwa okulula, isitoreji samafu, nekhono lokufinyelela kude, amakhamera we-IP abe ithuluzi elibalulekile lokuqinisekisa ukuphepha kuzilungiselelo ezihlukahlukene. Njengoba ubuchwepheshe buqhubeka buthuthuka, akunakugwemeka ukuthi amakhamera e-IP azoqhubeka nokuvela, athuthukise ukusebenza kwawo futhi enze kabusha ikusasa lokubhekwa kwezokuphepha.