Guriga> Warshadaha Warshadaha> Tiknoolajiyada faraha ee nool ee tooska ah ee sawirka faraha ayaa runtii amaan ah?

Tiknoolajiyada faraha ee nool ee tooska ah ee sawirka faraha ayaa runtii amaan ah?

October 08, 2024
Waxaa jira baaritaan badan oo faro ah oo suuqa lagu muujiyo oo muujinaya tikniyoolajiyadda faraha tooska ah mid ka mid ah astaamahooda. Macaamiil badan ayaan si fiican u fahmin farqiga u dhexeeya tikniyoolajiyaddan iyo aqoonsiga faraha caadiga ah.
FP530 Handheld Fingerprint Identification Device
(1) Mabda'a ee tikniyoolajiyadda faraha ee Semiconduactor
Aqoonsiga faraha Semiconductor wuxuu ku saleysan yahay farqiga u dhexeeya dawada u dhexeeya dooxada iyo dooxadaha faraha iyo xaraashka xaraashka ah si loo ogaado in booska ay tahay xargaha ay tahay dooxada. Dooxooyinka iyo dooxooyinka halkan waxay u dhigmaan kuwa ku takhasusay cilmiga iyo niyad-jabka farahaaga.
Qaybta aasaasiga ah ee lagu aqoonsanayo faraha faraha faraha ee Semiconductor waxaa loo yaqaan dareenka faraha faraha faraha faraha. Faa'iidada ay ka tahay sawirka faraha faraha ayaa ah mid tayo sare leh oo guud ahaan ka xor ah dhalanrog. Markii lagu isticmaalo aqoonsiga faraha, waxay leedahay qiime aad u sareeya oo uma nugul farta guud.
(2) Mabda'a ee sawirka ictiraafka farta ee indhaha
Mabda 'aasaasiga ahi waa milicsiga guud ee iftiinka. Iftiinku wuxuu ku iftiimayaa dusha muraayadda ee suufka ah ee lagu saleeyo faraha, oo nalka iftiinka ah waxaa heysta CCD (lenvx lens). Ka dib markii fiber-ka indhaha ahi uu marayo muraayadda oo uu ku iftiimiyo dooxada, waxaa gabi ahaanba ka muuqata in is-dhexgalka inta u dhexeysa muraayadda iyo hawada. Iftiinka waxaa loo muujiyaa CCD-ga, halka fiber-ga obiga ah ee lagu hago rugaha gabirka ah uusan gabi ahaanba ka muuqan, laakiin waa la nuugo ama u kala duwan yahay meelaha kale, sidaas darteedna sawir cad oo ku saabsan CCD.
(3) isbarbardhiga ka dhexeeya Semiconductor iyo sarka dhererka faraha maqalka
Sidaa darteed, sawirka faraha ee lagu xoojiyey soo-saaraha waa tikniyoolajiyadda aqoonsiga faraha ee Semiconductor. Tiknolojiyadda Semiconductor waa mid qaan-gaar ah oo aad u nabad ah in loo isticmaalo baaritaanka faraha.
Aqoonsiga faraha ee nool ayaa ah in la isticmaalo astaamaha korantada ee unugyada maqaarka aadanaha si loo helo macluumaadka faraha faraha ee joogtada ah iyo faraha faraha ee wax ku oolka ah ee faraha dadka. Aqoonsiga faraha ee nool wuxuu dhex gelin karaa lakabka jirka ee maqaarka ee unugyada maqaarka ee bini-aadamka, taasoo sii wado hagaajinta waxtarka iyo badbaadada.
Nala soo xiriir

Author:

Ms. Sienna

E-mail:

info@hfcctv.com

Phone/WhatsApp:

+8618696571680

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