Vim yog qhov txwv ntawm tus nqi, kev ua haujlwm tes ua thiab kev siv hluav taws xob ntawm daim ntawv lo, lubRFIDfeem ntau lub kaw lus ua
tsis teeb tsa ib qho module kev ruaj ntseg tiav heev, thiab nws txoj kev encryption cov ntaub ntawv yuav raug tawg. Raws li qhov
muaj kev txhawj xeeb txog cov yam ntxwv ntawm cov cim npe passive, lawv muaj kev phom sij ntau dua rau kev tawm tsam los ntawm cov channel siv hluav taws xob.

Hauv qhov txuas ntawm lub tshuab cua pem hauv ntej, vim yog qhov qhib ntawm lub teeb liab wireless nws tus kheej, cov ntaub ntawv raug kev hem thawj loj dua.
Cov neeg siv tsis raug cai tuaj yeem cuam tshuam cov ntaub ntawv los ntawm kev siv cov neeg nyeem tsis raug cai, thaiv cov kev sib txuas lus rau kev tsis lees paub kev pabcuam,
thiab tuaj yeem ua cuav tus neeg siv lub npe, cuam tshuam, rho tawm cov ntaub ntawv cim npe, thiab lwm yam. Qhov teeb meem kev nyab xeeb ntawm qhov txuas no yog qhov tseem ceeb ntawm cov neeg feem coob
kev saib xyuas, thiab nws kuj yog ib feem tseem ceeb ntawm qhov xav tau kev tshawb fawb tshiab.

Tom qab tus nyeem ntawv tau txais cov ntaub ntawv xa los ntawm daim ntawv cim npe, ntxiv rau cov ntaub ntawv lim, lub sijhawm lim, thiab kev tswj hwm ntawm middleware,
tus nyeem ntawv tsuas yog muab ib qho interface rau tus neeg siv ua lag luam xwb, tab sis tsis tuaj yeem muab ib qho interface uas tso cai rau cov neeg siv txhim kho lawv txoj kev nyab xeeb.

Hauv kev siv tshuab tsim khoom muaj kev nyab xeeb ntawmRFIDcov khoom lag luam, ntawm ib sab tes, nws yog kev sib tham txog cov txheej txheem kev nyab xeeb thiab daim ntawv thov, suav nrog
kev tsim qauv ntawm lub tshuab encryption, tshwj xeeb tshaj yog qhov ua tiav ntawm cov kauj ruam thov; ntawm qhov tod tes, nws yog kev sib tham txog DFS (kev ruaj ntseg)
los ntawm qhov kev xav ntawm lub kaw lus. Kev tsim qauv coefficient) thev naus laus zis.

Tam sim no, ob qho tib si symmetric encryption technology (DES, AES lossis national secret algorithm SM1), lossis asymmetric encryption technology (RSA, ECC lossis
lub teb chaws zais cia algorithm SM2) tau tsim kho kom zoo. Thiab, nrog rau kev nce qib ntawm cov txheej txheem, tus nqi thov tau maj mam poob qis
mus rau theem uas txaus siab.

RauRFIDthev naus laus zis, lub kaw lus nws tus kheej tsis yog tsuas yog muaj cov haujlwm muaj zog xwb, tab sis kuj muaj ntau yam kev siv. Ntxiv mus, nrog rau kev txuas ntxiv mus
kev txhim kho thiab kev loj hlob ntawmRFIDthev naus laus zis,RFIDthev naus laus zis yuav tsum ua tiav qhov kev cia siab loj heev thiab dav dav
nyob rau hauv kev loj hlob yav tom ntej. Txawm li cas los xij, nyob rau hauv txhua theem ntawmRFIDcov nyeem ntawv,RFIDcov cim npe, thiab kev nkag mus rau hauv Is Taws Nem, cov ntaub ntawv thiab cov ntaub ntawv muaj kev pheej hmoo kev ruaj ntseg, thiab
teeb meem kev ruaj ntseg thiab kev ceev ntiag tug tau ntev los ua ib qho ntawm cov yam tseem ceeb uas muajRFIDthev naus laus zis.

Hauv qee qhov chaw rhiab heev, xws li kev nyiaj txiag, kev tiv thaiv kev cuav, kev txheeb xyuas, thiab lwm yam, muaj cov qauv nruj dua rau kev ruaj ntseg ntawm cov khoom. Yog li ntawd, txuas ntxiv mus
kev tshawb fawb thiab kev txhim kho cov txheej txheem kev ruaj ntseg los tiv thaiv cov ntaub ntawv hauvRFIDCov cim npe yuav tsis tsuas yog ua kom muaj kev siv zoo dua thiab kev ua haujlwm ntawm RFID
tej yaam num, tab sis kuj tsim kom muaj tej yam zoo dua rau kev nrov npe thiab kev sivRFIDthev naus laus zis.

TIV TAUJ

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