Mafingerprint scanners anga ari mufashoni yemisika yeandroid kubvira 2018, asi tekinoroji haina kuvandudzwa kwechinguva, sezvo zvakaoma kuvandudza zvigunwe scanner.
Munguva pfupi yapfuura, maererano neruzivo kubva kuChinese yenyika dhatabhesi; Zvave kuratidzwa kuti Xiaomi, rudzi rweChinese, ane patent yehunyanzvi hwekuongorora zvigunwe zvinobvumira mushandisi kushandisa sensor yeminwe nekubata chero chikamu chechiratidziro chavo. Iye zvino hauchafanira kuedza zvakare kubatidza foni yako kana kuisa chigunwe chako pachiverengero chemunwe, nekuti unogona kuita izvi nekubata chero pahwindo refoni. Iyi inhau huru kune vashandisi!
Mune patent, Xiaomi inoratidza mashandiro anoita tekinoroji, sezvo ichange iine seti ye infrared LED mwenje transmitters pasi pe capacitive touch screen layer uye pamusoro peyakajairwa AMOLED kuratidza. Infrared mwenje inogamuchira ichave iri pamusoro peiyo infrared LED mwenje transmitters. Ese infrared LED mwenje transmitters uye vanogamuchira ataurwa pamusoro ndiwo ekutanga mabhuroko eiyo yakazara-screen zvigunwe scanner.
Chekutanga, kana mushandisi achida kuongorora zvigunwe pachiratidziri, anobata skrini nemunwe wake, iyo capacitive touch screen touch inorekodha chinzvimbo uye chimiro chemunwe, ipapo infrared LED mwenje transmitters inoburitsa mwenje pachiratidziro chete nzvimbo yefingerprint. Ziva kuti mune iyi kesi, mamwe akatenderedza ma LED ma transmitters haazovheneke.
Zvino, mushure mekunge iyo infrared yasangana nemunwe, inozoratidza kumashure uye inosvika kune yayo infrared inogamuchira. Iyo data yeinfrared velocity inozoshandiswa kumepu yezvigunwe zvemunwe, uye wobva waenzanisa zvakarekodhwa zvigunwe zvemunwe kuona kana mushandisi akafanana neakarekodhwa. Kana ichi chiri chokwadi, mushandisi anogona kuvhura smartphone yake kubva chero kupi pachiratidziri!
Svondo Nyamavhuvhu 2020, Huawei akaisa patent kune yayo yakazara-screen zvigunwe tekinoroji mumisika mitanhatu, kusanganisira China, Europe, United States, Japan, Korea, neIndia. Nekudaro, tekinoroji inogona kuguma kubva mukutemerwa zvirango kune kambani haisati yaburitswa. Heino tarisiro yekuti Xiaomi inogona kuunza iyi tekinoroji kune smartphone svondo munguva pfupi.
