Laser Holographic Portrait Anti-yomgunyathi Card ?

Ngophuhliso oluqhubekayo lweteknoloji yeRFID, Iithegi ze-elektroniki ze-RFID ziya zixhaphaka ngakumbi ebomini. Itekhnoloji yeRFID iyafana nokuskena ikhowudi yebha, ekwagcina idatha kwi-carrier ngandlela-thile kwaye ifunde idatha yangaphakathi ngesixhobo sokufunda esikhethekileyo.
Ikhowudi yebha isetyenziselwa ukuprinta idatha kumphezulu wezinto. Nangona ixabiso liphantsi, iluncedo kwaye iyakhawuleza, kodwa idatha kulula ukuba ilahleke, kwaye ayifanelekanga kwimekobume erhabaxa. Itekhnoloji yethegi ye-RFID isebenzisa umfundi okhethekileyo we-RFID kunye nethegi ye-elektroniki ye-RFID enokuncanyathiselwa kwithagethi, kwaye isebenzisa iisignali zamaza ukuhambisa ulwazi kwi-RFID electronic tag ukuya kumfundi weRFID.
Ubume bemizi-mveliso buntsonkothile, amaxesha okufunda nokubhala aphezulu, kwaye i-RFID ingasetyenziselwa njani ixesha elide kunye nezihlandlo eziphezulu zokuqinisekisa ukuba iithegi zinokufundwa kwaye zibhalwe ngokuqhelekileyo? Ukuba ithegi yeRFID iyasilela, ayinakuskenwa kwaye isetyenziswe. Kuphantsi kwaziphi iimeko apho ithegi ye-RFID ye-electronic anti-counterfeiting iyasilela?

1. ithegi yonakele
Ngokubanzi, iithegi zisongelwe ngezinto zoshishino ezifana nePPS, I-PVC, ABS, Iphepha, intlaka, iiseramikhi, njl., kodwa kwiimeko ezinzima, iithegi zingonakala, umzekelo, iitshiphusi zonakaliswe okanye iikhoyili zaphukile ngenxa yoxinzelelo lwangaphandle oludlula ukunyamezela kweethegi, kunye nombane ophezulu ongatshintshiyo okanye amandla ombane aphezulu nawo aya kubangela umonakalo ongenakulungiseka kwiithegi.
Ithegi yeRFID iphuhliswe yaze yaveliswa yiShenzhen Seabreeze Smart Card Co., Ltd. inomgangatho wokhuseleko IP68, kwaye inamandla okumelana namanzi, ukumelana nobushushu obuphezulu, ukuxhathisa ukubola kweekhemikhali, Ukumelana ne-asidi kunye ne-alkali, ukumelana neoli, njl., enokusetyenziswa kwiindawo ezininzi zemizi-mveliso kwaye inokusetyenziswa ngokuqhelekileyo. Ngoko ke, xa ufaka ithegi, Inokusetyenziswa ngesiqhelo kuphela ngokunqanda uxinzelelo lwangaphandle kumphezulu woxinzelelo kunye nokuthintela amandla ombane aphezulu kunye nombane ophezulu ongashukumiyo ukusuka kwizincedisi zombane..
2. Ithegi ayonakaliswa
Itekhnoloji yeRFID idlulisela amandla kwithegi ngemagnethi eveliswa ngumfundi wekhadi. Emva kokuba ithegi ifumane amandla kwintsimi yamagnetic yomfundi wekhadi, ibuyisela idatha kumfundi wekhadi, kodwa i-electromagnetic wave ayikwazi ukungena ngokupheleleyo kwintsimbi. Ngoko ke, ithegi iya kusilela phantsi kwemeko yesithintelo sesinyithi, kwaye amanzi ayakwazi ukufunxa i-electromagnetic wave. Nangona ithegi ayinamanzi, iya kuba ingafundeki ukuba ithegi isebenza kulwelo.
I-RFID ithumela amandla kunye nolwazi ngemagnethi, kunye nommandla wamagnetic womfundi wekhadi uya kuphazamiseka kwizinto ezinamandla zemagnethi zezesekeli ezifana neemoto kunye nombane, kubangele ukungakwazi ukufunda idatha yethegi. Indawo yemvakalelo yomfundi wekhadi ilinganiselwe kumgama. Kuphela xa ithegi ingena kwindawo yokuziva inokufundwa kwaye ibhalwe ngokuqhelekileyo idatha. Umgama wendawo yokuva ixhomekeke kuhlobo lwezixhobo kunye nokusingqongileyo kwentsimi.
Ukushwankathela, Itekhnoloji yeRFID inokufunda idatha ngezinto ezingezizo ezentsimbi ezifana nephepha, iinkuni, iplastiki, njl., kunye nokwenza unxibelelwano olungena ngaphakathi, kodwa kunzima ukusebenza ngokuqhelekileyo kwimeko yesithintelo sesinyithi, ukusongwa ngamanzi okanye imagnethi eyomeleleyo, kwaye kukho amathuba aphezulu okusilela.
3. uhlobo lwethegi
Iithegi zinokwahlulwa zibe ziindidi ezahlukeneyo ngokwemathiriyeli yazo kunye neeprothokholi zokuhlanganiswa kwetshiphu. Ngaphandle kweempawu zomzimba, Iprothokholi esebenzayo yeethegi imisela ukuba iithegi zinokunxibelelana nabafundi bekhadi.
Umzekelo, umfundi wekhadi usebenzisa uhlobo lwedatha ye-Modbus akakwazi ukucacisa ngokufanelekileyo iithegi usebenzisa iprotocol yasimahla, kwaye inokufunda kuphela iqela leekhowudi ezilahlekileyo. Ngoko ke, IShenzhen Seabreeze Smart Card Co., Ltd. iya kuphuhlisa iithegi zeemodeli ezihambelanayo kuhlobo ngalunye lwesifundi sekhadi xa uphuhlisa. Kuphela ngabafundi bekhadi abaxhasayo kunye neethegi ezinokucacisa idatha ngokuqhelekileyo, gqibezela utshintshiselwano lwedatha kwaye uqinisekise isicelo sakho seprojekthi.

(Umthombo: Shenzhen Seabreeze Smart Card Co.,Ltd.)