Siyikhetha kanjani ikhamera efanelekile yokuvikela?

2019/07/03

Ngokuthuthuka okusheshayo kwemboni ehlakaniphile eminyakeni yamuva, ukusetshenziswa okusheshayo kwezinhlelo zokuqapha ezokuphepha emabhange, ezokuthutha, umphakathi, ukuphepha komphakathi, ngisho nasekhaya, abantu baye baqaphela kakhulu ukubaluleka kwamakhamera okuphepha, kodwa ubuso bezinhlobo ezahlukahlukene Futhi amakhamera okuvikela anezici zobuchwepheshe ezihlukile, singayikhetha kanjani ikhamera yokuvikela efanelekile ezicini zomumo, ilensi, ukulungiswa, imodi yokubeka, imodi yokuxhuma, imodi yokuphakela amandla, ikhodi yevidiyo nokunye.

Thumela uphenyo lwakho

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*Igama Lenkampani
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*-Delile
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Bhalisela ukuzwa mayelana nokufika kwethu kwakamuva!

Ngokuthuthuka okusheshayo kwemboni ehlakaniphile eminyakeni yamuva, ukusetshenziswa okusheshayo kwezinhlelo zokuqapha ezokuphepha emabhange, ezokuthutha, umphakathi, ukuphepha komphakathi, ngisho nasekhaya, abantu baye baqaphela kakhulu ukubaluleka kwamakhamera okuphepha, kodwa ubuso bezinhlobo ezihlukahlukene Futhi amakhamera okuphepha anezici ezihlukene zobuchwepheshe, singakhetha kanjani ikhamera yokuphepha efanelekile ezicini zokuma, ilensi, ukulungiswa, imodi yokugcina, imodi yokuxhuma, imodi yokunikezela amandla, ikhodi yevidiyo nokunye.

Isimo

Kunezinhlobo eziningi zekhamera ye-CCTV, ngokuvamile esesimweni se-aikhamera yokuphepha bullet , ikhamera ye-dome cctv ikhamera, PTZ Ikhamera kanyeikhamera ye-panoramic dome njll., futhi nangesimo sekhamera yerobhothi, ikhamera yepulaki, ikhamera ye-bulb nokunye.

Ilensi futhi Zoom

Ilensi yekhamera ye-Cctv, ngokuvamile inakhoilensi engaguquki engu-2.8mm/4mm/6mm/8mm/12mm kanye ne-varifocal lens kanye nekhamera enenjini. Umugqa womkhiqizo ngamunye ungakhetha ubude bokugxila belensi ukuze uhlangabezane nezidingo zokudubula zezindawo zasendlini nezangaphandle. njenge4x zoom, 10x zoom, 20x zoom kanye 30x ozikhethela zoom.

Ngokuvamile, ubude bendawo bufushane, buba nkulu ububanzi bama-engeli abonakalayo, kodwa ibanga lokuqapha liba lifishane.Isibonelo, ubude bendawo obungu-2.8mm bufanele indawo ewumngcingo njengamakheshi namaphasishi, nezindawo ezivuleke kakhulu njengendawo yokupaka. inkatho, izindawo zokusebenzela zasembonini, namagceke kufanele asebenzise ilensi engu-6mm noma ngaphezulu.

Isixazululo

Thenga ikhamera yokugada, Ingabe kufanele sikhethe isinqumo esifanele sekhamera?

Siyazi ukuthi ukucaca kwekhamera kukhudlwana futhi ukuphakama kwephikseli, isithombe sizocaca. Amakhamera okuqapha asendlini ajwayelekile akhetha1MP, 1,3MP kanye 2MP Full HD ikhamera, isinqumo 720P, 960P noma 1080P amakhamera ukugada, engahlangabezana nezidingo zethu zokuqapha.

Uma usebenzisa amaphrojekthi okuvikela angaphandle noma amakhulu, afana nemigwaqo, iziteshi zesitimela, amaplaza, izinkundla nokunye ukuqapha kwendawo enkulu yangaphandle, sincoma ukusebenzisa4mp, 5mp noma8mp 4K ultra HD cameraa. Kodwa-ke, i-pixel ephakeme yekhamera , lapho isikhala sememori sihlala sisikhulu, futhi ngaphansi kwezimo ezifanayo, isikhathi sokulondoloza siba sifushane. Ngakho-ke, lapho sicubungula incazelo, kufanele futhi sicabangele inkinga yesikhathi sokugcina.

Indlela Yesitoreji

Lapho ufaka ikhamera, abantu ngokuvamile bakhathazeka ngenkinga yokugcina ividiyo. Phela, ividiyo egciniwe ayisekho, futhi ilahlekelwa indima yekhamera ukubuyisela iqiniso. Kunezindlela ezintathu zokuqapha isitoreji, eyodwa isitoreji se-hard disk yenethiwekhi,1. isitoreji sendawo, 2. Isitoreji sekhadi le-SD, 3. isitoreji samafu.

Isitoreji se-hard disk senethiwekhi: Ifanele imishini yokuqapha inethiwekhi yangaphakathi yangaphakathi yangaphakathi, edinga ukuqoshwa kwevidiyo yesikhathi eside. NjengeIkhamera ye-IP, HD NVR, WIFI NVR Kits, POE CCTV Kits.

Isitoreji sendawo: I-plug-in yamandla, njengememori khadi ye-TD, izorekhoda ngokuzenzakalelayo, ngaphandle kwanoma yiziphi izilungiselelo nosekelo lokunqanyulwa kwenethiwekhi. Nokho, lokhu ukurekhodwa kwe-loop okuzenzakalelayo, okuvala ngokuzenzakalelayo ukurekhoda kwangaphambi kwesikhathi ngemva kokugcinwa kwe-TF. Ifanele amakhamera ahlakaniphile angaphakathi noma angaphandle njengeIkhamera ye-WiFi PTZ, Ikhamera ye-Solar ye-WIFI

Isitoreji samafu: Don'Ungakhathazeki ngamakhamera wokugada, ama-hard disks noma amakhadi we-TF onakele, ungafinyelela idatha yevidiyo yamafu nganoma yisiphi isikhathi. Ngokuthuthukiswa kwe-inthanethi, ukugcinwa kwamafu ngokungangabazeki kuyisiqondiso esivamile sezindlela zokugcina zesikhathi esizayo. Njengamanje, amakhamera amaningi e-WiFi ahlakaniphile asekela isitoreji samafu ngaphezu kwesitoreji sendawo.

Indlela Yokuxhuma

Ngokuthuthukiswa kobuchwepheshe bezikhathi, kusukela kumakhamera e-analog kuya kumakhamera enethiwekhi ye-IP, indlela yokuxhumana ishintsha njalo, futhi ukuqapha kwenethiwekhi ye-IP kufanele kube isiqondiso sokuthuthukiswa kokuqapha kwenethiwekhi yesikhathi esizayo.

Namuhla, amakhamera amaningi okuvikela angawaqaphi enethiwekhi. Izindlela zokuxhuma inethiwekhi zalawa makhamera nazo zihlukaniswe ngezinhlobo ezintathu: 1 uxhumano lwekhebula lenethiwekhi; 2 uxhumano olungenantambo; 3AP hotspot uxhumano; zonke izindlela ezintathu zinezinzuzo nezinkinga zazo, ezingakhethwa ngokuvumelana nezimo zangempela, njengokuxhumeka kwentambo yenethiwekhi, inethiwekhi izinzile, kodwa i-wiring ingase iphazamise;ukudluliswa okungenantambo, ukufakwa kulula, kodwa inethiwekhi ye-wifi ijwayele ukungazinzi; Ama-hotspots e-AP adinga ukusetshenziswa ku-LAN, kunemikhawulo yebanga. Nokho, ngokucabangela umsebenzisi's izidingo nolwazi, amakhamera amaningi e-CCTV emakethe asekela izinhlobo ezingaphezu kwezimbili zokuxhunywa kwenethiwekhi.

Ukunikezwa kwamandla kagesi

Ukunikezwa kwamandla kwemishini yokuqapha ukuphepha kungahlukaniswa ngezinhlobo ezintathu:ukunikezwa kwamandla okuzimele, ukunikezwa kwamandla okuphakathi nendawo noma ukunikezwa kwamandla kwe-POE, kodwa lokhu okonjiniyela abakhulu, ukunikezwa kwamandla ngakunye kunezinzuzo kanye nokubi.

Isibonelo, ukugcinwa kwamandla okuzimele kulula, ukulwa nokuphazamiseka kuhle, kodwa ukwakhiwa kuyinkinga. Ukugcinwa kokuphakelwa kukagesi endaweni eyodwa kulula, ukusetshenziswa kwamandla okuphansi, kodwa ukulwa nokuphazamiseka kubi, futhi uhlelo lokuqapha luvame ukukhubazeka. Ukunikezwa kwamandla kwe-POE, Asikho isidingo samandla angaphandle, kodwa ikakhulukazi kukhebula lenethiwekhi nomkhawulo webanga, izindleko zemishini ziphezulu.

Ukubhala Ikhodi Ngevidiyo

Kuyini ukubhalwa ngekhodi kwevidiyo?

Indlela yombhalo wevidiyo isho indlela yokuguqula ifayela lefomethi yevidiyo libe elinye ifayela lefomethi yevidiyo ngokusebenzisa indlela ethile yokuminyanisa. Indima eyinhloko ukucindezela nokucubungula idatha engasasebenzi, cindezela usayizi wefayela, ukunciphisa umkhawulokudonsa, nokunciphisa indawo yokugcina.

Ngokuthuthuka okusheshayo kobuchwepheshe obufana nobuchwepheshe bokuchazwa okuphezulu nokugcinwa kwamafu, izidingo ezintsha nezinselele ezintsha kubekwa phambili ukuze kudluliswe nokugcinwa kwedatha enkulu yevidiyo. Uma kuqhathaniswa nendabukoH.264, , ngisho + izindlela zokufaka ikhodi yevidiyo seziqala ukuvela futhi seziqala ukusetshenziswa ekugadweni kwezokuphepha, njengeikhamera ebona ubuso. Ukusebenza kahle kokucindezelwa kwevidiyo kuyathuthukiswa, futhi izindleko zomkhawulokudonsa kanye nesitoreji ziyancipha kakhulu, okunomthelela omuhle ekudumeni kokubhekwa kwevidiyo yenethiwekhi ye-high-definition.

Umbhali: LSVISION

PHAMBI Iyini I-Face Recognition Technology?

Indlela yokuxazulula inkinga yokuqapha ukuphepha kwe-angle efile? OLANDELAYO