Kuzindikirika kwazinthu zambiri: Kuphatikiza zidziwitso zosiyanasiyana za biometric

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  Quantumrun Foresight
• February 24, 2023

Kuyang'ana zizindikiro zapadera pansi pa khungu ndi njira yanzeru yodziwira anthu. Maonekedwe atsitsi ndi mitundu yamaso amatha kusinthidwa kapena kubisala mosavuta, koma ndizosatheka kuti wina asinthe mawonekedwe ake a mitsempha, mwachitsanzo. Kutsimikizika kwa biometric kumapereka chitetezo chowonjezera chifukwa chimafuna anthu amoyo.

Zambiri zozindikiritsa zolowetsa

Ma multimodal biometrics amagwiritsidwa ntchito nthawi zambiri kuposa omwe amagwiritsidwa ntchito nthawi zonse chifukwa alibe zovuta zomwezo, monga kukhudzidwa ndi phokoso la data kapena spoofing. Komabe, machitidwe a unimodal, omwe amadalira gwero limodzi la chidziwitso kuti adziwe (mwachitsanzo, iris, nkhope), ndi otchuka m'mabungwe a chitetezo cha boma ndi anthu wamba ngakhale akudziwika kuti ndi osadalirika komanso osagwira ntchito.

Njira yotetezeka kwambiri yowonetsetsa kuti ndiwe ndani ndikuphatikiza machitidwe amtundu uliwonsewa kuti athe kuthana ndi malire awo. Kuphatikiza apo, machitidwe a multimodal amatha kulembetsa bwino ogwiritsa ntchito ndikupereka kulondola kwakukulu komanso kukana kulowa kosaloledwa.

Malinga ndi kafukufuku wa 2017 wa University of Bradford, kupanga ndi kuchita ma multimodal biometric system nthawi zambiri kumakhala kovuta, ndipo nkhani zambiri zomwe zingakhudze kwambiri zotsatira zake ziyenera kuganiziridwa. Zitsanzo za zovuta izi ndi mtengo, kulondola, zopezeka za mawonekedwe a biometric, ndi njira yophatikizira yomwe ikugwiritsidwa ntchito. 

Chofunikira kwambiri pamakina opangira ma multimodal ndikusankha mawonekedwe a biometric omwe angakhale othandiza kwambiri ndikupeza njira yabwino yowaphatikizira. M'makina a multimodal biometric, ngati makinawo akugwira ntchito mozindikira, ndiye kuti zotulutsa za gulu lililonse zitha kuwoneka ngati gulu la olembetsa, mndandanda womwe umayimira machesi onse omwe angasankhidwe motengera kuchuluka kwa chidaliro.

Zosokoneza

Kuzindikirika kwazinthu zambiri kwakhala kukudziwika chifukwa cha zida zosiyanasiyana zomwe zimapezeka poyesa ma biometrics ena. Pamene matekinolojewa akupita patsogolo, zidzatheka kupanga chizindikiritso kukhala chotetezeka, chifukwa mitsempha ndi iris sizingabedwe kapena kubedwa. Makampani angapo ndi mabungwe ofufuza akupanga kale zida zolowetsamo zambiri kuti atumize anthu ambiri. 

Chitsanzo ndi National Taiwan University of Science and Technology's two-factor authentication system that look at skeleton topology and zala mitsempha. Finger vein biometrics (vascular biometrics kapena vein scanning) amagwiritsa ntchito mitsempha yapadera ya zala za munthu kuti azindikire. Njirayi ndi yotheka chifukwa magazi amakhala ndi hemoglobin, yomwe imawonetsa mitundu yosiyanasiyana ikakhala pafupi ndi infrared kapena kuwala kowonekera. Zotsatira zake, wowerenga biometric amatha kuyang'ana ndikuyika pa digito mitsempha yodziwika ya wogwiritsa ntchito asanawasunge pa seva yotetezeka.

Pakadali pano, Imageware, yochokera ku San Francisco, imagwiritsa ntchito ma biometric angapo pofuna kutsimikizira. Oyang'anira amatha kusankha biometric imodzi kapena kuphatikiza ma biometric pokhazikitsa njira yachitetezo cha nsanja. Mitundu ya ma biometrics yomwe ingagwiritsidwe ntchito ndi ntchitoyi ikuphatikiza kuzindikira kwa iris, kuyang'ana kumaso, kuzindikiritsa mawu, makina ojambulira mtsempha wa kanjedza, ndi owerenga zala.

Ndi ImageWare Systems 'multimodal biometrics, ogwiritsa ntchito amatha kutsimikizira kudziwika kwawo kulikonse komanso pansi pazifukwa zilizonse. Kulowa kwa Federated kumatanthauza kuti ogwiritsa ntchito sayenera kupanga zidziwitso zatsopano pabizinesi iliyonse kapena nsanja chifukwa chidziwitso chawo chimapangidwa kamodzi ndikuyenda nawo. Kuphatikiza apo, zizindikiritso zomwe zimagwirizana ndi nsanja zosiyanasiyana zimalola kuti pakhale kuwonekera pang'ono kwa ma hacks a data.

Zotsatira za kuzindikira zolowetsa zambiri

Zotsatira zokulirapo za kuzindikira zolowetsa zambiri zingaphatikizepo: 

• Kusintha kwa kuchuluka kwa anthu pamiyezo yachitetezo cha pa intaneti (kwanthawi yayitali) nzika zambiri zidzagwiritsa ntchito njira zina zozindikiritsa zolowetsa zambiri m'malo mwa mawu achinsinsi ndi makiyi akuthupi/pa digito kuti ateteze zambiri zawo pazantchito zingapo.
• Kumanga chitetezo ndi chidziwitso chodziwika bwino cha anthu ndi zachinsinsi zomwe zikukumana ndi kuwongolera kwachitetezo chifukwa (anthawi yayitali) ogwira ntchito omwe ali ndi mwayi wopeza malo ovuta komanso deta adzalamulidwa kugwiritsa ntchito njira zozindikiritsa zolowetsa zambiri.
• Makampani omwe akugwiritsa ntchito makina ozindikira zolowetsa zambiri omwe amagwiritsa ntchito ma neural network (DNNs) kuti asankhe bwino ndikuzindikira zambiri za biometric izi.
• Zoyambira zomwe zimayang'ana kwambiri pakupanga machitidwe ozindikiritsa ambiri okhala ndi mitundu yosiyanasiyana, kuphatikiza mawu, mtima, ndi zolemba za nkhope.
• Kuchulukitsa kwandalama poteteza malaibulale a biometric awa kuti awonetsetse kuti asaberedwe kapena kusokonekera.
• Zochitika zomwe zingatheke za mauthenga a biometric a mabungwe aboma omwe akubedwa chifukwa chachinyengo komanso kuba.
• Magulu ang'onoang'ono omwe amafuna makampani kuti aziwonekera pazambiri za biometric zomwe amasonkhanitsa, momwe amazisungira, komanso nthawi yomwe amazigwiritsa ntchito.

Mafunso oti muyankhepo

• Ngati mwayesa makina ozindikiritsa ma biometric a multimodal, ndi osavuta komanso olondola bwanji?
• Ndi maubwino ena ati omwe angapezeke pamakina ozindikira zinthu zambiri?