Villa fingerprint lock Basic features of fingerprint combination lock

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, kureruka 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” zvakabatanidzwa.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 chakarurama kune imwe nhanho, nekuti kana nhanho yehunyanzvi uye tekinoroji yakavandudzwa, zviratidzo zviviri izvi zvinogona kudzikiswa, saka muchidimbu, iyo tekinoroji inofanirwa kuvandudzwa.Kuti vakurumidze chitupa, vamwe vagadziri vanodzikisa mwero wekuchengetedza kuti vagadzire mifananidzo yenhema nekumhanya kukuru uye kugona kwakasimba kwekuziva pamutengo wekuchengetedza.Izvi zvinowanzoitika mumakiyi emuenzaniso kana kukiya demo.

(4) Maererano nemitemo yakakodzera, chiyero chekuchengetedzwa kwezvigunwe zvekuvhara zvigunwe zvekuvhara magonhi ekupinda kwemhuri kunofanira kuva nhanho 3, kureva kuti, chiyero chekuramba chiri ≤ 0.1%, uye chiyero chekuzivikanwa kwenhema ≤ 0.001%.
Villa zvigunwe zvekuvhara

2. Yakasimba

1. Muchirevo, imwezve basa inoreva 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 nhanho yekumhanya yemayadhi zana, hauzodi kubhadhara mutengo wekutyora kana tsaona yemotokari kana iwe. tsika pane accelerator.Kana iyi ficha ikasakuitira chero favour, 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 "mishonga" yekurapa .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 ezvigunwe uye anti-kuba zvigunwe zvekiyi.Zvekare zvigunwe zvekukiya zvigunwe hazvina kunyanya kusiyana kubva kune ekutanga emagetsi makiyi.Ivo vanonyanya kushandisa zvigunwe zvekusimbisa zvigunwe panzvimbo, asi hazvishande kune aripo epamba anopokana nekuba magonhi.Rudzi urwu rwekiyi yezvigunwe haruna chirauro chedenga nenyika, uye harugone 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 kiyi 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 mechanical 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 zvakawanda, 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 ndeyeinjiniya yekukiya zvigunwe kana kukiya zvigunwe zvemumba ndeyekuona kuti kureba nehupamhi hweiyo rectangular yekuvhara muviri side strip (gidendi ndiro) pasi pekiyi 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