Nharembozha dzicha demagnettize rified bhazi makadhi here?

A: "Handikwanise kutsvagira kadhi rangu rebhazi zvakare"

B: "Zviri kunze kwemagineti here?"

Ini ndinotenda kuti munhu wese anowanzo anzwa rudzi urwu rwekutaura pavanowanzo shandisa makadhi okurara muhupenyu hwavo hwezuva nezuva, asi kuti kadhi rako rebhazi riri "kunze kwenyika" kuti iwe haugone kuibatidza?

 

Zvirokwazvo kwete. Mazuva ano, makadhi ebhazi ebhazi (kusanganisira asi asina kungogumira kumakadhi echikoro ekudya, makadhi ekupinda kambani, makadhi ekuwana nharaunda, nezvimwewo zvinoshandisa tekinoroji. Chii chinonzi rfied tekinoroji? Iyo yekutanga inoshanda tekinoroji yeTaini Mushure mekunge vadudziri vanoverenga uye vanosarudza ruzivo, zvinotumirwa kune iyo central ruzivo system yekugadzirisa data.

 

Zvichingoisa, kana kadhi iri muruoko rwako iri munharaunda yekunzwa yekadhia yekuverenga Nei vanhu vazhinji vachifunga kuti makadhi ebhazi haaverengerwi nekuti vanoshayiwa simba rekugadzira? Vanhu vazhinji vanoziva kuti makadhi ebhangi haakwanisi kuiswa pamwe chete nefoni mbozha uye nemagineti ekuverenga makadhi ebhangi achienzanisa nekadhi iri kumashure, uye rfied makadhi anochengetedza ruzivo urwu muChips's chip). Zvichida vanhu vechisikwa vanotenda kuti makadhi okusaririra haagone kuiswa pamwe chete nenharembozha, chikonzero nei RFID makadhi kana akaiswa padhuze nepakati pezvinhu zvesimbi mbozhenzi. Kana kadhi racho risingakuvadzwe, rinogona kuverengerwa kuburikidza nekungotora kadhi rakasiyana.

 

Iko kushanda kweNFC bhatiri rfied makadhi haina hukama zvakananga kune iyo magineti yefoni pachayo kana zvakakomberedza. Kuedza kwakaratidza kuti akati wandei ma tags akaiswa mune 1.5T magineti yemaminitsi emaminitsi mashanu, maminitsi gumi, maminitsi makumi matatu, uye 1 awa zvakazara. Izvo zvakaonekwa kuti coil yaive neyakaipisa simba, asi iyo RFID TATE inogona kuramba ichiverengerwa 100%. Naizvozvo, kuendesa makadhi okutanga (matagi) nenharembozha pamwe chete hazvizobatwi nemuchina wevanopikisa.

 

Iyo yemukati yekugadzira coils uye machipisi emakadhi eRFID yakafanana neiyo NFC basa rakashongedzwa pamhando dzakawanda dzinotyisa. Muchokwadi, iyo NFC basa ndiko kuvandudza pane rfied tekinoroji. Iyo NFC chip inogadziriswa mukati mefoni, iyo inogona kuwana uye kuchinjanisa ruzivo kuburikidza nekubata pakati pefoni uye zvimwe zvidiki.

 

Iko kushanda kweNFC bhatiri rfied makadhi haina hukama zvakananga kune iyo magineti yefoni pachayo kana zvakakomberedza. Kuedza kwakaratidza kuti akati wandei ma tags akaiswa mune 1.5T magineti yemaminitsi emaminitsi mashanu, maminitsi gumi, maminitsi makumi matatu, uye 1 awa zvakazara. Izvo zvakaonekwa kuti coil yaive neyakaipisa simba, asi iyo RFID TATE inogona kuramba ichiverengerwa 100%. Naizvozvo, kuendesa makadhi okutanga (matagi) nenharembozha pamwe chete hazvizobatwi nemuchina wevanopikisa.