Usuku oluhle kubo bonke. Ngizoqala ngesizinda mayelana nokuthi yini engenze ngenza lolu cwaningo, kodwa okokuqala ngizokuxwayisa: zonke izenzo ezingokoqobo zenziwe ngemvume yezinhlaka ezibusayo. Noma yimuphi umzamo wokusebenzisa le nto ukuze ungene endaweni ekhawulelwe ngaphandle kwelungelo lokuba khona kuyicala lobugebengu.
Konke kwaqala lapho, ngenkathi ngihlanza itafula, ngibeke ngephutha ukhiye wokungena we-RFID kumfundi we-ACR122 NFC - cabanga ukumangala kwami ββlapho iWindows idlala umsindo wokuthola idivayisi entsha futhi i-LED iphenduka yaba luhlaza. Kuze kube manje, bengikholelwa ukuthi lezi zikhiye zisebenza ngokukhethekile kuzinga le-Proximity.
Kodwa njengoba umfundi ebonile, kusho ukuthi ukhiye uhlangabezana nenye yezivumelwano ezingaphezulu kwezinga le-ISO 14443 (eyaziwa nangokuthi I-Near Field Communication, 13,56 MHz). Ukuhlanza kwalibaleka ngokushesha, njengoba ngabona ithuba lokususa ngokuphelele isethi yezihluthulelo futhi ngigcine ukhiye wokungena ocingweni lwami (ifulethi sekuyisikhathi eside lifakwe i-electron lock). Lapho ngiqala ukufunda, ngathola ukuthi kufihlwe ngaphansi kwepulasitiki umaka we-Mifare 1k NFC - imodeli efanayo namabheji ebhizinisi, amakhadi ezokuthutha, njll. Imizamo yokungena kokuqukethwe kwemikhakha ayizange ilethe impumelelo ekuqaleni, futhi lapho ukhiye ekugcineni uqhekekile, kwavela ukuthi kusetshenziswe umkhakha we-3 kuphela, futhi i-UID ye-chip ngokwayo yaphindwa kuyo. Kwakubonakala kulula kakhulu, futhi kwaba njalo, futhi bekungeke kube khona isihloko uma konke kuhamba ngendlela ehleliwe. Ngakho-ke ngithole ama-giblets wokhiye, futhi azikho izinkinga uma udinga ukukopisha ukhiye komunye wohlobo olufanayo. Kodwa umsebenzi wawuwukudlulisa ukhiye weselula, okuyinto engayenzayo. Kulapho kwaqala khona ubumnandi - sinocingo - iPhone SE ngokusungulwa I-iOS 13.4.5 Beta build 17F5044d kanye nezinye izingxenye zangokwezifiso zokusebenza kwamahhala kwe-NFC - ngeke ngigxile kulokhu ngokuningiliziwe ngenxa yezizathu ezithile. Uma uthanda, konke okushiwo ngezansi kusebenza nakusistimu ye-Android, kodwa ngokwenza lula okuthile.
Uhlu lwemisebenzi okufanele ixazululwe:
- Finyelela okuqukethwe kukhiye.
- Sebenzisa ikhono lokulingisa ukhiye ngedivayisi.
Uma ngeyokuqala yonke into yayilula, bese kuthi eyesibili kube nezinkinga. Inguqulo yokuqala ye-emulator ayizange isebenze. Inkinga yatholwa ngokushesha okukhulu - kumadivayisi eselula (kungaba i-iOS noma i-Android) kumodi yokulingisa, i-UID inamandla futhi, kungakhathaliseki ukuthi yini efakwe ngokuqinile esithombeni, iyantanta. Inguqulo yesibili (eqhutshwa ngamalungelo omsebenzisi) yaqinisa ngokuqinile inombolo ye-serial kwekhethiwe - umnyango wavuleka. Kodwa-ke, bengifuna ukwenza yonke into kahle, futhi ngagcina ngihlanganise inguqulo ephelele ye-emulator engavula izindawo zokulahla i-Mifare futhi yilingise. Ngokuvumela ukushuba okungazelelwe, ngashintsha okhiye bomkhakha ngaba abanamandla futhi ngazama ukuvula umnyango. Futhi yena⦠IVULIWE! Ngemva kwesikhashana ngabona ukuthi bayavula noma iminyango enalesi sikhiya, ngisho naleyo ukhiye wokuqala ongangeni kuzo. Mayelana nalokhu, ngidale uhlu olusha lwemisebenzi okufanele ngiyiqedele:
- Thola ukuthi hlobo luni lwesilawuli esinesibopho sokusebenza ngokhiye
- Qonda ukuthi ingabe kukhona ukuxhumana kwenethiwekhi kanye nesisekelo esivamile
- Thola ukuthi kungani ukhiye ongafundeki uphenduka umhlaba wonke
Ngemva kokukhuluma nonjiniyela enkampanini yokuphatha, ngafunda ukuthi izilawuli ezilula ze-Iron Logic z5r zisetshenziswa ngaphandle kokuxhuma kunethiwekhi yangaphandle.
Isifundi se-CP-Z2 MF nesilawuli se-IronLogic z5r
Nginikezwe isethi yesisetshenziswa sokuhlolwa:
Njengoba kusobala lapha, isistimu izimele ngokuphelele futhi ingeyakudala kakhulu. Ekuqaleni ngangicabanga ukuthi isilawuli sikwimodi yokufunda - incazelo iwukuthi ifunda ukhiye, igcine enkumbulweni futhi ivula umnyango - le modi isetshenziswa uma kudingekile ukurekhoda zonke izihluthulelo, isibonelo, lapho ufaka esikhundleni ukukhiya ebhilidini. Kodwa lo mbono awuzange uqinisekiswe - le modi icishiwe kusofthiwe, i-jumper isesimweni sokusebenza - kodwa nokho, lapho siletha idivayisi phezulu, sibona okulandelayo:
Isithombe-skrini senqubo yokulingisa kudivayisi
... futhi isilawuli sibonisa ukuthi ukufinyelela kunikezwe.
Lokhu kusho ukuthi inkinga ilele ku-software yesilawuli noma yomfundi. Ake sihlole isifundi - sisebenza kumodi ye-iButton, ngakho-ke masixhume ibhodi yezokuphepha ye-Bolid - sizokwazi ukubuka idatha yokuphuma kumfundi.
Ibhodi kamuva lizoxhunywa nge-RS232
Sisebenzisa indlela yokuhlola okuningi, sithola ukuthi umfundi usakaza ikhodi efanayo uma kwenzeka ukwehluleka kokugunyazwa: 1219191919
Isimo siqala ukucaca, kodwa okwamanje akucaci kimi ukuthi kungani umlawuli ephendula kahle kule khodi. Kunombono wokuthi lapho isizindalwazi sigcwaliswa - ngengozi noma ngenhloso ikhadi elinabanye okhiye bomkhakha wethulwa - umfundi uthumele le khodi futhi umlawuli wayigcina. Ngeshwa, anginaye umhleli wobunikazi ovela ku-IronLogic ukuze abheke kusizindalwazi sokhiye wesilawuli, kodwa ngithemba ukuthi ngikwazile ukunakwa ukuthi inkinga ikhona. Umboniso wevidiyo wokusebenza nalokhu kuba sengcupheni uyatholakala .
I-PS Ithiyori yokwengeza okungahleliwe iphikisana neqiniso lokuthi esikhungweni esisodwa sebhizinisi eKrasnoyarsk ngikwazile nokuvula umnyango ngisebenzisa indlela efanayo.
Source: www.habr.com