Tsanangudzo yekutanga yekuwana kadhi yekudzora Iyo yepakutanga smart access control system ine mugamuchiri, muverengi wekadhi uye kukiya yemagetsi (wedzera komputa uye yekutaurirana inoshandura kana yakabatana kune network).Muverengi wekadhi inzira yekuverenga kadhi isingabatanidzi, uye muridzi wekadhi anogona kungoisa kadhi muverengi Muverengi wekadhi reMifare anogona kunzwa kuti pane kadhi uye anotungamira ruzivo (nhamba yekadhi) mukadhi kune muridzi.Muridzi anotanga atarisa kusatenderwa kwemutemo kwekadhi, uye obva afunga kana kuvhara gonhi.Ese maitiro anogona kuwana yekuwana kutonga manejimendi mabasa chero bedzi ari mukati mechikamu cheiyo inoshanda kadhi swiping.Muverengi wekadhi akaiswa mumadziro padivi pegonhi, izvo zvisingakanganisi mamwe mabasa.Uye kuburikidza neadapter yekukurukurirana (RS485) uye kombiyuta yekutarisa-nguva chaiyo (masuo ose anogona kuvhurwa / kuvharwa nemirairo yekombuta, uye chimiro chemikova yose inogona kuonekwa munguva chaiyo), kugadzirisa data, kubvunzurudza, kuisa mushumo, etc.

Thekadhi rekupindakadhi rinoshandiswa mune yekupinda yekudzora system, senge pass, yekuwana kadhi, kadhi rekupaka, kadhi yenhengo, nezvimwe;Kadhi rekupinda risati rapihwa kumushandisi wekupedzisira, inotarwa nehurongwa hwemaneja kuti aone nzvimbo inoshandiswa uye kodzero dzemushandisi, uye mushandisi anogona kuishandisa.kuwana control kadhiinotsvetwa kuti ipinde munzvimbo yekutonga, uye vashandisi vasina kadhi yekudzora yekuwana kana vasina kupihwa mvumo havagone kupinda munzvimbo yekutonga.

Nekusimbiswa kunoramba kuripo kwekuziva manejimendi emakambani, maitiro ekutungamira anoenderana nekushandiswa kwemakadhi ari kuwedzera kupararira.Barcode makadhi, magineti mitsetse makadhi, uye maID makadhi, semafomu ekufambisa, kutonga kwekupinda, mari, kupaka, maneja emakirabhu, nezvimwe, vanoita mabasa avo akasiyana kunze kwekutonga kwenharaunda dzakangwara.Nekudaro, sezvo kuita kwekadhi manejimendi kwave kumire, nekuti izvo zvinogumira zvechinyakare kadhi mabasa hazvigone kusangana nezvinodiwa zveese-mu-imwe kadhi, zvinodikanwa kuwedzera makadhi kumuridzi nguva nenguva kuti asangane nezvinodiwa. manejimendi ezvivakwa, senge makadhi ekuwana, makadhi ekugadzira, makadhi ekudzora kupinda, makadhi ekuPaka, makadhi enhengo, nezvimwe, kwete kungowedzera mitengo yekutonga, asi zvakare inowedzera kuomerwa kwemuridzi wega wega kubata makadhi emunhu wese, dzimwe nguva kunyange "makadhi akawandisa" .Naizvozvo, muchikamu chekubuda, mushure megore ra2010, mhando dzemakadhi makuru dzinofanirwa kunge ndedzeMifarekadhi, asi kuvandudzwa kweCPU kadhi zvakare nekukurumidza zvakanyanya, inova maitiro.Mifare kadhi uye kuwana Kudzora RFID Makiyi maketani ane huwandu hwakasiyana hwekushandisa.Kune rumwe rutivi, kuchengetedzwa kwayo kwakakwirira;kune rumwe rutivi, inounza nyore kune-in-one kadhi.Munda, mashandisirwo, kuenda, patrol, akangwara chiteshi, nezvimwe zvakabatanidzwa mune imwe system, uye mabasa eese-mu-rimwe kadhi anogona kuitika pasina network.

Nheyo yacho ndeyekuti kune chip inonzi RFID mukati.Patinopfuudza muverengi wekadhi nekadhi rine RFID chip, masaisai emagetsi anoburitswa nemuverengi wekadhi anozotanga kuverenga ruzivo rwuri mukadhi.Mashoko ari mukati haangori chete Anogona kuverengwa, uye anogonawo kunyorwa uye kuchinjwa.Naizvozvo, iyo chip kadhi haisi kiyi chete, asiwo yemagetsi ID kadhi kana yekuwana KudzoraRFID Key cheni.

Nekuti chero iwe uchinyora yako pachako data muchip, iwe unogona kuziva kuti ndiani ari kupinda nekubuda pamuverengi wekadhi.
Iyo tekinoroji imwechete inoshandiswawo mukurwisa kuba machipisi muzvitoro zvezvitoro uye zvichingodaro.

Kune marudzi mazhinji emakadhi ekudzora ekuwana, ayo anogona kukamurwa muzvikamu zvakati wandei zvichienderana nezvinhu zvakasarudzwa.Mienzaniso yemhando yemakadhi apera ekudzora makadhi:
Maererano nechimiro
Zvinoenderana nechimiro, yakakamurwa kuita makadhi akajairwa uye akakosha-akaumbwa makadhi.Iyo yakajairwa kadhi ndeyepasi rese yunifomu saizi kadhi chigadzirwa, uye saizi yayo i85.5mm×54mm×0.76mm.Mazuva ano, kudhinda hakuganhurwe nehukuru nekuda kwezvido zvemunhu, izvo zvakakonzera kutaridzika kweakawanda "anoshamisa" makadhi emarudzi ese munyika dzese pasirese.Isu tinodaidza rudzi urwu rwekadhi makadhi akasarudzika.
Nemhando yekadhi
a) Magnetic kadhi (ID kadhi): Mukana uri mutengo wakaderera;kadhi rimwe pamunhu, kuchengetedzwa kwese, inogona kubatanidzwa nekombuta, uye ine marekodhi ekuvhura gonhi.Izvo zvakashata ndezvekuti kadhi, midziyo yakapfekwa, uye hupenyu hupfupi;kadhi iri nyore kukopa;hazvisi nyore kudzora nzira mbiri.Ruzivo rwekadhi runorasika nyore nekuda kwekunze kwemagineti, zvichiita kuti kadhi risashande.
b) Radio frequency kadhi (IC kadhi): Chakanakira ndechekuti kadhi harina kusangana nemudziyo, kuvhura musuwo kuri nyore uye kwakachengeteka;hupenyu hurefu, theoretical data angangoita makore gumi;kuchengetedzwa kwepamusoro, inogona kubatanidzwa nekombuta, ine rekodhi yekuvhura gonhi;inogona kuwana nzira mbiri-kutonga;kadhi rakaoma Rinokopwa.Izvo zvisingabatsiri ndezvokuti mari yacho yakakwirira.
Maererano nekuverenga kure
1. Bata-mhando yekuwana yekudzora kadhi, iyo yekupinda yekudzora kadhi inofanirwa kunge yakabatana neiyo yekuwana control kadhi muverengi kuti apedze basa.
2, Inductive yekupinda yekudzora kadhi, iyo yekupinda yekudzora kadhi inogona kupedzisa basa rekutsvaira kadhi mukati mekunzwa rengesheni yekuwana yekudzora system.

Madhidhi ekudzora makadhi ndiwo anonyanya kutevedzera marudzi emakadhi: EM4200 kadhi, Access Control RFID

Keyfobs, Mifare kadhi, TM kadhi, CPU kadhi uye zvichingodaro.Parizvino, EM 4200 makadhi neMifare makadhi anogara angangoita ese ekuwana yekudzora kadhi application musika.Naizvozvo, kana isu tikasarudza kadhi rekunyorera, zviri nani kusarudza EM kadhi kana Mifare kadhi se yedu huru kadhi.Nekuti kune mamwe makadhi asingawanzo shandiswa, ingave kukura kwehunyanzvi kana kuenderana kwezvishandiso, zvinotiunzira dambudziko rakawanda.Uye nemusika uri kudzikira, makadhi aya haazobvi pamusika wedu wekushandisa zvishoma nezvishoma mushure menguva.Muchiitiko ichi, kugadzirisa, kuwedzera, uye kushandurwa kwegadziriro yekutonga kunounza matambudziko asingatarisirwi.
Muchokwadi, kune akajairwa kuwana ekudzora maapplication, iyo EM kadhi pasina mubvunzo ndiyo inonyanya kushanda mhando yekuwana yekudzora kadhi.Iyo inoratidzirwa neakareba kadhi kuverenga kureba, yakakwira musika mugove, uye ane hunyanzvi maitiro ehunyanzvi.Asi chakaipa chikuru cherudzi urwu rwekadhi ndechekuti ingori kadhi rekuverenga chete.Kana isu tiri pagedhi uye tichida mamwe ekuchaja kana kutengeserana mabasa, saka rudzi urwu rwekadhi harina simba.
Kune vashandisi vane zvinodiwa zvekutonga kwekushandisa, kana mamwe marekodhi akareruka kana kutamisa zvichidikanwa, saka kadhi reMifare rinokwana.Ehe, kana tichiri kuda zvimwe zvakatsanangurwa zvemukati zvekuzivikanwa kana zviitiko zvekutengeserana mukushandiswa kweiyo yekupinda yekudzora system, saka iyo CPU kadhi inotsigirwa neazvino tekinoroji ine chengetedzo yakasimba kupfuura yechinyakare Mifare kadhi.Mukufamba kwenguva, makadhi eCPU ari kuwedzera kukanganisa musika weMifare kadhi.