Kodi RFFID imaletsa bwanji malaya?

Ndi chitukuko cha ukadaulo, zovala za aliyense, chakudya, nyumba, ndi mayendedwe zimangodalira zambiri pamitundu yosiyanasiyana. Kuti mukwaniritse chidziwitso chabwino {{1}, makhadi onse omwe timakhala nawo ndi ma RFID

 

Kuyambitsa Zogulitsa:

Thupi lalikulu la kakhadi limakhala ndi osanjikiza, kotero kuti khadiyo ikayikidwa mu chipinda chosungirako, chomwe chingapangitse zida za khadi kuti zitheke.

 

 

Zojambulajambula:

1.Otetezeka komanso odalirika: chivundikiro chobisalira ichi chimapangidwa ndi pepala lamkuwa ndi zitsulo za aluminiyamu chishango chambiri, chomwe chimatha kutchinga bwino rfid ndikuteteza chidziwitso chachinsinsi pamtengo waukulu kuposa momwe zingatheke;

2.Kugwiritsidwa ntchito kwambiri: kukula kwazikhalidwe, mawonekedwe, komanso ma CD, ndi kapangidwe ka kapangidwe ka RFID yotetezedwa molingana ndi zosowa za kasitomala, kuti mukwaniritse zosowa za zikalata zosiyanasiyana;

3.Cholinga: Zinthu zamagetsi ndizopepuka komanso zosavuta kunyamula.

4.Malangizo ogwiritsira ntchito: Njira yogwiritsira ntchito ndiyosavuta. Ingoyikani khadi yomwe iyenera kutetezedwa molondola mu kayendedwe ka RFID kuti ikhale ndi vuto lililonse la RFID kuchokera pa khadi pafupi kapena lalitali.

5.Kugwiritsa Ntchito: Zinthu Zanu Ndi Zosungidwa, monga makhadi a kirediti kadi, masitepe, makadi a Debit, makhadi a mabasi, makhadi a ID, etc.

 

Ntchito Yothandizira:

Khalidwe la RFID Security Card imatha kuthandiza ogwiritsa ntchito osawadziwa kuti asawerenge makhadi awo a IC, makhadi a anthu oyendetsa ndege, ndikuchotsa chinsinsi cha NFEC.

 

Mfundo Zopangira:

Worder Card Card Worder adapangidwa kutengera mfundo ya Faraday. Kuyankhulana kwa NFC / RFID ndi umisino yopanda zingwe yomwe imagwiritsa ntchito magawo a electromaagneticn oundana. Munda wamagetsi uwu umafalitsa pamwamba pa kadi yoteteza khadi yomwe imagwirizana ndi mfundo ya Faraday ndipo "imawonekera" kupita kumbali ina ya khadi. Komabe, palibe njira yosinthira elekimagragnetic yomwe yapezeka mu chipinda cha khadi yoteteza (chifukwa malinga ndi mfundo ya Faraday, zomwe zingakhale zofanana kulikonse ndipo palibe lamulo loyenda). Chifukwa chake, chip cha NFC mkati mwa khadi la khadi sichingayankhe ku kulumikizana kwa elema elemabongo.

Chipya cha NFC mkati mwa masikono cha chitetezo sichingatengepo gawo la owerenga NFC, kotero palibe mphamvu yoyambitsa kapangidwe kake kake kamene kamafunikira mphamvu. Izi zimapangitsa kuti zisakhale zosatheka kuti ikhale ndi chida cha NFC kuti chipeze chidziwitso cha banki ngakhale chili pafupi ndi khadi la banki ya IC m'khodi la kirediti kadi yoteteza, ndikuwonetsetsa chitetezo cha zidziwitso za banki yanu.