Kev nta ntawm cov cuab yeej
Kev Ntsuas thiab Kev Tswj Xyuas Zoo: Cov Khoom Siv Hluav Taws Xob Sib Koom Tes Qhia Txog Cov Khoom Siv Hluav Taws Xob (RFID)
Ntau txoj kev sib xyaw ua ke tsim qauv: Cov cuab yeej ua haujlwm tsis yog muaj cov khoom lag luam pib ua haujlwm, tab sis kuj yog cov ntaub ntawv tiag tiag saib xyuas, muab cov lag luam tawm nrog cov kev daws teeb meem kev tswj hwm.
Real-lub sijhawm tshuaj xyuas thiab cov ntaub ntawv kaw: Cov cuab yeej siv tau sai sai kev txiav txim siab.
Cov txheej txheem tswj hwm kev tswj hwm: Los ntawm cov ntaub ntawv kaw lus kaw cia thiab tsom xam cov nqi, txo cov nqi ua haujlwm, thiab txhim kho kev ua haujlwm kom muaj kev ua haujlwm thiab txhim kho kev ua haujlwm zoo thiab txhim kho kev ua haujlwm zoo thiab txhim kho kev ua haujlwm zoo thiab kev ua haujlwm.
Muaj zog indability: nrog kev txhim kho hauv internet ntawm cov khoom siv thev naus laus zis, cov khoom siv sib txuas tau ua kom tiav thiab cov khoom siv ntse ntxiv rau kev txhim kho yav tom ntej ntawm kev lag luam.
Tsis yog hu rau cov cim tsis sib haum: Cov ntsiab lus tseem ceeb ntawm RFID thev naus laus zis dag hauv nws qhov kev cim tsis sib xws. Txhua tus lej hluav taws xob tshwj xeeb muaj cov peev txheej hluav taws xob tshwj xeeb, uas tuaj yeem muab cov cuab yeej pabcuam raug sai thiab raug cov cuab yeej ua haujlwm hauv cov chaw ua haujlwm.