Uphuhliso lwamva nje kunye nokusetyenziswa kwetekhnoloji ye-Skena yomnwe

Siphila kwixesha apho iiphasiwedi zizinto zephasiwedi. Nokuba lilizwe, lezemali lezorhwebo, inkqubo yeshishini / i-jin, ikhadi le-win, ngokungathandabuzekiyo, kodwa ikwayindlela yokukhuthaza, ikwayindlela yokuphosa, njl. Ngexesha lezinto ezingapheliyo Iingxaki, nokuba iiphasiwedi ezininzi kakhulu zenza abantu bazive bekhuselekile, umntu uya kuba neengxaki ezinjengokudideka, ekhokelela ekuvenisweni kwamagama amaninzi, okhokelayo, ukuthandwa komhlaba, njl njl. Ikhuselekile, iyimfihlo, kwaye ilungele itekhnoloji ye-biemetric, phakathi kwabo, nangona ukusetyenziswa kwento yokuchongwa kweminwe kukwimo leyo, kulula ukuba ibe gqithile kwaye ikhutshiwe. , ayinakuchongwa, ke, abantu banethemba lokuba babenemfihlo engcono, ukuthembeka okuphezulu kunye nokuthathwa kwetekhnoloji yetekhnoloji yetekhnoloji yeteknoloji yeteknoloji ye-Scarner yafumana, kuxhomekeke kwitekhnoloji ye-biometric ephezulu ye-biometric.

Itekhnoloji ye-bin ye-bin ye-biein yeyona ndawo ikhuselekileyo kwaye ithembekile, kwaye iya kuba yeyona teknoloji yolwazi ye-biometric kwimimandla emininzi yophando.
Inkqubo yokuthintela iqulathe isiphelo sangaphambili kunye nesiphelo esingasemva. Isiphelo sangaphambili sinoxanduva lokurekhoda nokuqokelela imifanekiso efunyenweyo, kwaye emva koko inokutya ngokukhawuleza ngasemva. Emva kokuba umlawuli wesiphelo wangasemva ufumana ulwazi lwedatha, iqhuba uphando, uhlalutyo kunye nokulungisa, kwaye inike imiyalelo ngefuthe leziphumo. Ukufundisa isiphelo sangaphambili ukwenza imisebenzi, kukubuyiselwa okusempilweni kwaye okuzinzileyo kwenkqubo ye-GRABAY SCODY Central Centeration Centeraize noKhuseleko lwayo yonke inkqubo.
Idlala indima ebalulekileyo,
1. Umgaqo wokuSebenza weSiphelo sangaphambili
I-hemoglobin yeeseli ezibomvu zegazi kwimithambo yegazi yomntu yi-hemoglobin encitshisiweyo ye-oxygen, kwaye i-hemoglobin encitshisiweyo inokufumana imitha ye-infrared, ke inxalenye ye-infrad iya kuba nemveliso ebuthathaka, ngaloo ndlela senza ithambo Itekisini, kunye nokusetyenziswa okuthile.
Ngokungakhathali ngomnwe ngokukhanya kwe-λ wavelength, umfanekiso ocacileyo wayo unokufunyanwa, kwaye le nto ibalulekileyo yesayensi inokusetyenziselwa ukuhlalutya kwaye iqhubekiswe umfanekiso oqokelelweyo ukufumana iimpawu zayo zebhayoloji.
2. Isebenza njani i-backend
Umlawuli wolawulo lofikelelo ngumyalelo kunye nokugcina ubuchopho benkqubo yokulawula ukufikelela. Umgaqo wayo wokuSebenza kukukhusela inani elikhulu leTekhnoloji yoLwazi lweTekhnoloji yoKhuseleko lweNethiwekhi ejikeleze iwotshi ngaphandle kokungaphumeleli ngenxa yokungaphumeleli ngamandla ngequbuliso. Ngaphantsi kwemeko yokusebenza yokurekhodwa komfanekiso, inokukhawuleza kwaye isebenze ngempumelelo 1.n yohlalutyo lohlalutyo, kwaye londle imiyalelo ethile yokusebenza kwiNtloko yeVein yomnwe. Ukuba igalelo lolwazi lichanekile kwaye lisemthethweni, umfundi uza kwenza uqeqesho oluqalayo. Ukuba impazamo yokufaka inkcukacha okanye ngobundlobongela, umlawuli uyala ukuvula ucango.