Makiyi emunwe anogona kuonekwa kwese kwese muhupenyu hwedu uye anoshandiswa zvakanyanya.Nhasi, Zhejiang Shengfeige ichakutora iwe kuti unzwisise maitiro ekutanga ekukiya zvigunwe.
1. Kuchengeteka
Fingerprint kukiya chigadzirwa chekuchengetedza chinogadzirwa neicho chaiyo musanganiswa wemagetsi zvikamu uye zvemakanika zvinhu.Izvo zvinonyanya kukosha zvezvigunwe zvekuvhara zvivharo ndeyekuchengetedza, nyore uye fashoni.Chiyero chekuramba uye chiyero chekuzivikanwa kwenhema pasina mubvunzo chimwe chezviratidzo zvakakosha.Vanogonawo kunzi chiyero chekuramba uye chiyero chekuzivikanwa kwenhema.Pane nzira dzakawanda dzekudziratidza:
(1) Kugadziriswa kwemusoro wemunwe wakashandiswa, senge 500DPI.
Kurongeka kweiyo iripo optical fingerprint sensor inowanzoita 300,000 pixels, uye mamwe makambani anoshandisa 100,000 pixels.
(2) Shandisa nzira yezana: semuenzaniso, mamwe ma paramita akanyorwa, nezvimwe.
Ehe, aya ese ma paramita anosimudzirwa nemakambani akasiyana.Kunyangwe iri 500 DPI kana chiyero chekuramba che <0.1%, ingori pfungwa yevashandisiwo zvavo, uye hapana nzira yekuzviona.
(3) Kusvika kumwero wakati, kwakarurama kutaura kuti “chiyero chokurambwa uye mwero wokugamuchirwa kwenhema” zvinowirirana.Izvi zvinoratidzika kuva pfungwa ye "hypothesis test" mumasvomhu: pamwero wakafanana, kurambwa Iyo yakakwirira yehuwandu hwechokwadi, inoderedza chiyero chenhema, uye zvakasiyana.Uhu hukama hwakasiyana.Asi nei ichiruramisa kune imwe nhanho, nekuti kana iyo nhanho yehunyanzvi uye tekinoroji ichivandudzwa, zviratidzo zviviri izvi zvinogona kudzikiswa, saka muchidimbu, chiyero chehunyanzvi chinofanira kuvandudzwa.Kuti vakurumidze chitupa, vamwe vagadziri vanodzikisa mwero wekuchengetedza kuti vagadzire mifananidzo yenhema nekumhanya kukuru uye kugona kwakasimba kwekuziva nekudhura kwekuchengetedza.Izvi zvinowanzoitika mumakiyi emuenzaniso kana kukiya demo.
(4) Zvinoenderana nezviyero zvinoenderana, chiyero chekuchengetedza chefingerprint anti-kuba makiyi emasuo ekupinda emhuri anofanira kunge ari nhanho 3, ndiko kuti, chiyero chekuramba chiri ≤ 0.1%, uye chiyero chekuzivikanwa kwenhema ≤ 0.001%.
Villa zvigunwe zvekuvhara
2. Yakasimba
1. Muchirevo, rimwezve basa rinoreva imwezve purogiramu, saka mukana wekukuvara kwechigadzirwa uchave wakakwirira.Asi uku ndiko kuenzanisa pakati pevagadziri vane simba rakafanana rehunyanzvi.Kana iyo tekinoroji simba rakakwirira, saka zvigadzirwa zvavo zvinogona kuva nemabasa akawanda uye zviri nani mhando pane izvo zvine hurombo hwehunyanzvi simba.
2. Chinhu chinonyanya kukosha ndechekuti: kuenzaniswa kwezvibatsiro zvemabasa akawanda uye njodzi dzinounzwa nemabasa.Kana bhenefiti yebasa iri yakakura, saka zvinogona kutaurwa kuti kuwedzera kwakakosha, sekunge kana iwe uchityaira kumhanya kwemayadhi zana, hauzodi kubhadhara mutengo wekutyora kana tsaona yemotokari kana iwe. tsika pane accelerator.Kana iyi ficha ikasakuitira chero zvakanakira, saka chimiro ichi hachina basa.Saka kiyi haisi yekufunga kuti "rimwe basa rinoreva imwe njodzi" asi kuti kukosha kwengozi hakuna kukodzera kutakura.
3. Kungofanana nebasa rekubatanidza, kune rumwe rutivi, kugadzikana kwezvigunwe zveminwe muhutano hwekutumira hutsika huchiri husina chokwadi mumhizha.Kune rumwe rutivi, kuparadza kushongedza kuripo, uye zvinonyanya kukosha, kana yapinda nemavhairasi, hapazovi ne "mushonga" wekurapa .Kana yangobatanidzwa kune network, mukana wekurwiswa uchawedzera zvakanyanya.Kune zvekuchengetedza tekinoroji senge maalarm enhare, zvishandiso zvine hukama zvinofanirwa kusetwa zvakaparadzana, uye kune matambudziko emukati memwaranzi uye ma alarm enhema.Kunyanya iyo yekupedzisira, nekuda kwekunze zvinhu senge tekinoroji uye nharaunda kunze kwekukiya zvigunwe zvekiyi.
3. Anti-kuba
1. Zvinoenderana neanopesana nekuba, makiyi ezvigunwe anozivikanwa akakamurwa kuita mapoka maviri: akajairwa makiyi emunwe uye anti-kuba zvigunwe zvekiyi.Zvekare zvigunwe zvekukiya zvigunwe hazvina kunyanya kusiyana kubva kune ekutanga emagetsi makiyi.Ivo vanonyanya kushandisa zvigunwe zvekusimbisa zvigunwe pachinzvimbo, asi hazvishande kune aripo epamba anopesana nekuba magonhi.Iyi mhando yekiyi yezvigunwe haina hoko yedenga nenyika, uye haigone kushandisa anti-kubira gonhi denga nenyika yekuchengetedza system (pamusika).Mamwe makiyi ezvigunwe anotengeswa kunze kwenyika haaenderane nezviyero zveindasitiri yenyika uye anogona kungoshandiswa pamagonhi emapuranga).
2. Fingerprint anti-kuba yekukiya ine chengetedzo iri nani uye inogona kuiswa kune yakajairwa anti-kuba magonhi nemagonhi emapuranga.Rudzi urwu rwekiyi runogona otomatiki kana semi-otomatiki kubatanidza kukiya system nedenga uye pasi pemusuwo wekurwisa-kuba, pasina kukanganisa kushanda kwegonhi rekutanga rinopesana nekuba.
3. Kurwisana nekuba kwekuita kwakasiyana, uye mutengo wemusika wakasiyanawo zvikuru.Mutengo wekiyi yezvigunwe zvekiyi ine mechanic anti-kuba basa wakakwira zvakanyanya kupfuura weyakajairika yekukiya zvigunwe pasina anti-kuba basa.Naizvozvo, kana uchitenga kiyi yezvigunwe, unofanira kutanga wasarudza kukiya inoenderana nemusuwo wako.Kazhinji, kuvhara kweminwe kunosarudzwa maererano nezvinodiwa zvekushandisa.
4. Kuvhara kweminwe kwakasiyana kunoshandiswa kune zvinangwa zvakasiyana.Anti-kuba zvigunwe zvekukiya zvigunwe zvinofanirwa kusarudzwa kuti zvishandiswe pamba, kuitira kuti zvinodiwa pamusuwo zvidzike, hapana shanduko inodiwa, uye mushure mekutengesa kugadzirisa kuri nyore.Injiniya yezvigunwe zvekukiya zvigunwe zvinowanzotengwa zvakawandisa, uye fekitori yemusuwo inogona zvakare kudikanwa kuti ipe magonhi anoenderana anosangana nekumisikidzwa kwechigadzirwa.Naizvozvo, hapana dambudziko rekugadzirisa, asi pachave nedambudziko mukugadzirisa kunotevera kana kutsiviwa kweakajairwa anti-kuba makiyi, uye pachave nekusawirirana makiyi matsva.Zviri kuitika.Kazhinji, nzira yakatwasuka yekusiyanisa kuti kiyi yezvigunwe ndeye engineering yeinjiniya yekukiya zvigunwe kana kukiya zvigunwe zvemumba ndeyekuona kuti kureba nehupamhi hwerectangular yekuvhara muviri wepadivi tambo (gidhi ndiro) pasi pechivharo rurimi rwegonhi remusuwo. 24X240mm (iyo huru yakatarwa), uye mashoma ari 24X260mm, 24X280mm, 30X240mm, chinhambwe kubva pakati pemubato kusvika kumucheto wegonhi kazhinji anenge 60mm.Zvichitaurwa zviri nyore, ndeye kuisa general anti-kuba gonhi zvakananga pasina kufambisa maburi.
Nguva yekutumira: Jun-09-2022