Ke fingerprint mīkiniʻimi i ke kumu o ka mea hoʻohana hōʻoiaʻikepili pilikino

I ka lā, i ka computerization o ke kaiāulu i nānā mai iā mākou i naʻano likeʻole, e kali komo i ka ike waiho ma ke kamepiula. A, hoʻohana 'ana a me ka hōʻoiaʻikepili pilikino nenoaiu no ka password mea kekahi o ka loa, he pono ole, naʻe ka mea, he nui kona drawbacks. I kekahi koho e password palekana hiki ia he mea hoʻohana hōʻoiaʻikepili pilikino biometric kiko'î, e like me ka fingerprint. A ka mea i wale i ka fingerprint mīkiniʻimi, a pili lako polokalamu, i hele mai ia me ka noonoo o kanaka.

He aha ka ke fingerprint mīkiniʻimi

fingerprint mīkiniʻimi mea he mea e heluhelu i ka fingerprint kiʻi a me nā mea a pau kona hiʻona i loko o ka palapala o ka fingerprint, a? aaeaao ka scan NineManga.com? acoeueoao i ka lako polokalamu. Hana kūikawā noi hoʻohālikeʻana i ke kiʻi me ka kükohu hanaia ma ke kahua o ka biometric password.

Ano o ka fingerprint scanners

All fingerprint scanners, i Ke hoʻohana ', hiki ke hoʻolaha i loko o ekolu pūʻulu, ma muli o ka physical rula o ka hana:

- mea uholo uila (silikone);

-'ōnohi;

- ultrasound.

mea uholo uila scanners

Kēiaʻano o ka mīkiniʻimi loaʻa he kiʻi nānā 'ana i mea uholo uila waiwai e hoʻololi i loko o ka papa kahi o ka fingerprint kiʻi , a me ka mīkiniʻimi. I ka hana o kēia 'ano o kaʻimiʻana i na mea maalea i moe kekahi mau loea:

- Capacitive scanners. I ka hana ana o ia mau scanners o ke kanawai i ka 'auhau i loko o ka pn-hoʻololi mea uholo uila lima kūlana kiʻekiʻe loli aʻe ma luna o papa fingerprint kualono, a me ka mea uholo uila hehee wale o ka'ōpū mai.

- He manaʻo koikoi-ikepili koʻikoʻi scanners. Ke fingerprint mīkiniʻimi o kēia 'ano hana ka hoʻohana' ana i ka kūikawā kaua o piezoelectric hehee wale. A hiki i ka manamana lima o ka hui 'ana me ka mua, na kualono e kau puʻe ma luna ona, a me ka kaumaha, pakahi,ʻaʻohe. Ma muli o ka manaʻo koikoi ka lawe 'ana ma ka mua, a me he kiʻi ua hana.

- Thermo-scanners. Kaʻimiʻana manao maalea o kēia 'ano i hoʻohana' ia nā mea e loaʻa ka mea nalo oia hoi o pyroelectric hehee wale. Mau nā mea e loaʻa ka mea nalo kākau i ka mahana like, ma hope i ka mea, ua hoohuliia mai i loko o ke anakahi uila.

- RF scanners. Scanners o kēiaʻano he poe mikroantenn mea paha he palupalu hoailona, a ma muli o ka loaa fingerprint waiwai io mai Electro-maka pua max ua loaʻa hope fingerprint kiʻi.

- Broaching thermo-scanners. E like me ka thermo-scanners. Ke wale koena unuhi mea ia oe pono paa i kou manamana lima ma luna o ka kaʻimiʻana luna, a me ka mai i pili ia.

- Capacitive sheetfed mīkiniʻimi. Ka 'enehana no ka hana fingerprint kiʻi o ka ia me ia ma ka capacitance, akā, ua wehewehe aku i ke ano o ko lakou hoomakaukau ana i ka manamana lima ua lawe ma luna o ka kaʻimiʻana ili honua.

- RF sheetfed mīkiniʻimi. I ka rula o ka hana ana i kēia mau mea o ka ia me ia ma ka Radio-alapine manaʻo, akā, i ke ano o ka wehe i ke kiʻi mea i ka fingerprint noi i ka manaʻo, a ma ka malama ana i kou manamana lima ma kona ili honua.

'ōnohi scanners

Ke fingerprint mīkiniʻimi o kēia 'ano loaʻa manamana lima kiʻi ma ka'ōnohi hana. I ka hana ana o na manao o keia 'ano mea likeʻole loea

- FTIR-scanners. Mau manao maalea hoʻohana na noʻonoʻo ai ua hihia hoʻi.

- puluniu-optic scanners. Ke fingerprint mīkiniʻimi mea he mua'ōnohi puluniu, ai kēlā me kēia puluniu maupaʻa he photocell.

- Electro-'ōnohi scanners. E hoomakaukau ai kiʻi mai, mai ka electrooptic pīlali i Desha i ke kukui-K'lauea, ahu iho.

-'ōnohi sheetfed mīkiniʻimi. Kēiaʻano o ka lako a pan o ke ano hoohanohano a puluniu manao maalea ma i ke kiʻi mea pono, e lawe mai ma ka 'ilikai i kou manamana lima, a ole ana ia.

- Roller scanners. E loaa i kiʻi 'oe pono e paa i kou manamana lima ma luna o ka lole wili, kahi e hana ana i ka manamana lima kiʻi me ka papillary lauana.

- 'ole-ihe scanners. manamana lima scan NineManga.com ua lawe mai i loko o ka contactless ano. I ka manamana lima, ua pili i ka puka kahi e ua hoomalamalamaia mai la e mau kumu, a kukulu iho la-ma ka pahupaʻiwikiō ka hopuʻia ke kiʻi o ka manamana lima.

ultrasound scanners

Kēiaʻano o ka noonoo maalea, scan NineManga.com ka ili o ka ultrasonic nä hawewe i loko o ka manamana lima, a me ka nānā 'ana ma luna o ka i ana ai i ka mamao o na ale lewa mai na kaumaha, a me nā nā wānana waiwai ua kūkulu kiʻi. Kēiaʻano o ka mea ÿokoÿa mai ka luna hookolokolo aku la ia i kaʻimiʻana? Acoeueoao mea maikaʻi e like ai.