Kuvandudzwa kweTekinoroji yeFingerprint Scanner muMafoni Anoshandiswa
Pendauluan
Tekinoroji yekuskena minwe pamafoni emafoni yave chinhu chakakurumbira uye chinovimbwa zvakanyanya pakuchengetedza. Mumakore mashoma apfuura, tekinoroji iyi yave nekushanduka kukuru kubva payakatanga kushandiswa. Chinyorwa chino chichakurukura nezvekuvandudzwa kwetekinoroji yekuskena minwe pamafoni emafoni, kubva pakugadzira zvinhu zvitsva kusvika pakushandiswa kwakasimba mumidziyo yemazuva ano, pamwe neramangwana retekinoroji iyi.
Kutanga kweFingerprint Scanners paSmartphones
Nhoroondo yema "fingerprint scanners" mumidziyo inobatwa nemaoko yakatanga nekuunzwa kwetekinoroji iyi nePantech GI100 muna 2004, kunyange hazvo chinhu ichi chakanga chisati chazivikanwa zvakanyanya kune veruzhinji. Kubudirira kukuru kwakaitika muna 2013 apo Apple yakaunza iPhone 5S netekinoroji yayo yekutanga yeTouch ID. Touch ID yakanga isiri nyore chete kushandisa asi yakawedzerawo imwe nhanho yekuchengetedzwa zvichienzaniswa nenzira dzechinyakare dzekukiya dzakadai semapasscode kana mapatani. Kubudirira uku kwakakurudzira vamwe vagadziri kuti vaongorore uye vagadzire matekinoroji akafanana.
Kubudirira uye Kugadzira Zvinhu Zvitsva
1. Capacitive Scanner
Ma "capacitive scanners" imhando yekutanga yetekinoroji ye "fingerprint scanner" inoshandisa ma "electrical capacitors" kugadzira mufananidzo we "fingerprint". Ma "sensors" aya anogona kuona zvinhu zvidiki pamusoro peganda, zvakaita semitsetse nemaburi. Rudzi urwu rwe "scanner" runopa kunyatsojeka uye nguva yekupindura nekukurumidza. Mafoni mazhinji ekare ekutanga nepakati pemakore ekuma2010 aishandisa "capacitive scanners", akadai seSamsung Galaxy S5 neHuawei P10 series.
2. Ultrasonic Scanner
Ma-ultrasound fingerprint scanner ndiwo danho rinotevera mukuvandudzwa kwema-biometric sensors. Iyi tekinoroji inoshandisa ma-ultrasonic waves kuyera makomo nemapani mu-fingerprint scanner. Ma-ultrasonic scanner ane mabhenefiti akati wandei pamusoro pe-capacitive technology: anogona kushanda kunyangwe kana chigunwe chakasviba, chakanyorova, kana kuti chine mafuta. Imwe yenzira dzekutanga dzekushandisa tekinoroji iyi mufoni yaive Samsung Galaxy S10.
3. Optical Scanner
MaOptical fingerprint scanners, ayo ari kuwandawo mumidziyo yemazuva ano, anowanzoiswa pasi pechiratidziro. Iyi tekinoroji inoshandisa light emitter inoratidza mufananidzo wefingerprint pane optical sensor. Kunyange zvazvo isiri nekukurumidza kana kuti yakarurama se capacitive scanners kana ultrasonic scanners, maOptical scanners anopa nyore uye runako rwemazuva ano, sezvo asingade chikamu chakasiyana chemuviri pamusoro pefoni. MaOptical scanners ari kuwedzera kufarirwa, nemamodheru akaita seHuawei P30 Pro nedzimwe ari kuwedzera kufarirwa.
Kuchinja kubva paFicial Scanner kuenda kuIn-Screen Scanner
Nekuvandudzwa uye kugadziriswa kwetekinoroji ye fingerprint scanner, kwave nekatsika kekubatanidza masensa pasi pemafoni ekuonesa. Kuchinja uku hakungopi chete dhizaini yakachena uye inoyevedza, asiwo kunoita kuti pave nedhizaini yakazara isina bezel. Masensa e fingerprint scanner ari mukati mefoni, achishandisa tekinoroji ye optical ne ultrasonic, ave chinhu chikuru mumafoni mazhinji emazuva ano kubva kumhando dzakasiyana siyana.
Keamanan dan Privasi
Kuchengetedzeka uye kuvanzika zvinhu zvakakosha pakushandisa tekinoroji ye biometric. Kusimbiswa kweminwe kunopa imwe nhanho yekuchengetedzwa, zvichiita kuti ive yakaoma kupfuura nzira dzechinyakare dzakadai semaPIN kana mapassword. Zvisinei, matambudziko ekuchengetedza achiripo, akadai sekukwanisa kunyengedzwa kweminwe, kunyangwe tekinoroji yakashanduka kuderedza njodzi idzi.
Vagadziri vemafoni ari kutangawo kusanganisa tekinoroji yekuskena zvigunwe nemamwe masisitimu ekuchengetedza akadai sekuziva kumeso uye kuongorora kwematanho maviri kuti vawedzere kuchengetedzeka. Mafoni mazhinji ikozvino ane Secure Enclave, module yekuchengetedza yakasarudzika inoita kuti data re biometric richengetwe uye rigadziriswe zvakachengeteka.
Mabhenefiti uye Zvakanakira
Chinhu chikuru chinobatsira tekinoroji yekuskena zvigunwe ndiko nyore uye kumhanya kwekusimbisa. Vashandisi vanogona kuvhura zvishandiso zvavo nekungobata kamwe chete. Pamusoro pekuchengetedzeka kwakawedzerwa, tekinoroji iyi inogonawo kushandiswa kusimbisa maapp, kubhadhara nedhijitari, uye kuwana data rakakosha. Saka, chinhu ichi chave chikamu chakakosha chehurongwa hwemafoni.
Remangwana reTekinoroji yeKuskena Zvigunwe
Kuenderera mberi, tekinoroji yekuskena zvigunwe inotarisirwa kuramba ichikura kuti ive yakachengeteka uye inoshanda zvakanaka. Kubatanidzwa kwezvigunwe zvekuskena zvigunwe neInternet of Things (IoT) uye Artificial Intelligence (AI) tekinoroji kunogona kubatsira kuti vanhu vakawanda vatore matanho akasiyana. Kuunzwa kwezvigunwe zvitsva zvakaita sekuzivikanwa kwezvigunwe zvakawanda uye maalgorithms ekudzidza zvakadzama kuti vawedzere kururama uye kuchengetedzeka kuri kuongororwawo.
Uyezve, pane mukana wekugadzira michina yekuskena zvigunwe inochinjika, senge iyo inogona kubatanidzwa pane yese skrini kana kunyange muzvikamu zvakasiyana zvemuviri, zvakaita seruoko, kuburikidza nezvishandiso zvinopfekwa. Mhinduro iyi ichapa kuchinjika kukuru uye nyore kushandisa zuva nezuva.
Mhedziso
Tekinoroji yekuskena zvigunwe zvemafoni yashanduka nekukurumidza kubva payakatangwa. Kubva kuma capacitive sensors kusvika kuma ultrasonic uye optical under-display technologies, hunyanzvi hwese hunovavarira kupa kuchengetedzeka kukuru uye nyore kune vashandisi. Nekufambira mberi kwetekinoroji kusingaratidzi zviratidzo zvekuderera, tinogona kutarisira hunyanzvi hwakawanda uye mhinduro dzepamusoro mune ramangwana kuti dziwedzere ruzivo rwemushandisi.
Kushanduka kwezvishandiso zveminwe mumafoni kunoratidza kuti tekinoroji iri kuramba ichichinja sei kuti igutse zvinodiwa nevanhu kuti zvive nyore uye zvivabatsire. Kubva kare kusvika pari zvino, tekinoroji iyi yave chikamu chakakosha chehupenyu hwemazuva ano hwedhijitari uye icharamba iri chinhu chakakosha muzvizvarwa zvinotevera zvemafoni.
