RFID ndiye chidule cha chizindikiritso cha ma radio frequency.Imatengera mwachindunji lingaliro la radar ndikupanga ukadaulo watsopano wa AIDC (chizindikiritso chodziwikiratu ndi kusonkhanitsa deta) - ukadaulo wa RFID.Pofuna kukwaniritsa cholinga chozindikiritsa chandamale ndi kusinthana kwa deta, teknoloji imasamutsa deta pakati pa owerenga ndi tag ya RFID mu njira ziwiri zosalumikizana.
Poyerekeza ndi bar code yachikhalidwe, maginito khadi ndi IC khadi

Ma tag a RFID ali ndi zabwino:Kuwerenga mwachangu,Osalumikizana,Palibe kuvala,Osakhudzidwa ndi chilengedwe,Moyo wautali,Kupewa mikangano,Itha kukonza makhadi angapo nthawi imodzi,Zidziwitso zapadera,Kuzindikiritsa popanda kulowererapo kwa anthu, etc

Momwe ma tag a RFID amagwirira ntchito
Owerenga amatumiza ma frequency ena a RF siginecha kudzera mu mlongoti wotumizira.Chizindikiro cha RFID chikalowa m'malo ogwirira ntchito ya mlongoti wotumizira, imapanga zomwe zimapangidwira ndikupeza mphamvu yoti ayambitse.Ma tag a RFID amatumiza zolemba zawo ndi zidziwitso zina kudzera mu mlongoti wopatsira womangidwa.Mlongoti wolandira wa dongosololi umalandira chizindikiro chonyamulira chotumizidwa kuchokera ku ma tag a RFID, omwe amaperekedwa kwa owerenga kupyolera mu chowongolera cha antenna.Owerenga amatsitsa ndikutsitsa chizindikiro chomwe adalandira, kenako ndikuchitumiza chakumbuyo kachitidwe koyenera.Dongosolo lalikulu limaweruza kuvomerezeka kwa RFID molingana ndi magwiridwe antchito, ikuyang'ana pa Seti yosiyana ndikupanga kuwongolera ndi kuwongolera kofananira, kutumiza chizindikiro cholamula ndikuwongolera zochita.