Ko te RFID te whakarāpopototanga o te tautuhi auau reo irirangi. Ka riro tika mai i a ia te ariā o te radar, ā, ka whakawhanakehia he hangarau hou o te AIDC (te tautuhi aunoa me te kohikohi raraunga) - te hangarau RFID. Hei whakatutuki i te whāinga o te tautuhi ūnga me te whakawhiti raraunga, ka whakawhitihia e te hangarau ngā raraunga i waenga i te kaipānui me te tohu RFID i roto i te kore pa.
Ki te whakataurite ki te waehere pae tuku iho, te kāri aukume me te kāri IC

He pai ngā painga o ngā tohu RFID:Pānui tere,Kore whakapā,Kāore he kakahu,Kāore e pāngia e te taiao,Te ora roa,Te ārai i ngā pakanga,Ka taea te tukatuka i ngā kāri maha i te wā kotahi,Ngā mōhiohio ahurei,Te tautuhi me te kore wawaotanga a te tangata, me ētahi atu

Te mahi a ngā tohu RFID
Ka tukuna e te kaipānui tētahi auau motuhake o te tohu RF mā te pūihi tuku. Ina uru te tohu RFID ki te wāhi mahi o te pūihi tuku, ka whakaputahia te iahiko whakaoho, ka whiwhi i te kaha hei whakahohe. Ka tukuna e ngā tohu RFID ā rātou ake waehere me ētahi atu mōhiohio mā te pūihi tuku kua hangaia. Ka whiwhi te pūihi whiwhi o te pūnaha i te tohu kawe i tukuna mai i ngā tohu RFID, ka tukuna ki te kaipānui mā te kaiwhakahaere pūihi. Ka wetewetehia, ka wetewetehia e te kaipānui te tohu i whiwhi, kātahi ka tukuna ki te pūnaha matua papamuri mō te tukatuka e tika ana. Ka aromatawaihia e te pūnaha matua te tika o te RFID e ai ki te mahi arorau, ka aro ki ngā Tautuhinga rerekē, ka mahi tukatuka me te whakahaere e rite ana, ka tukuna te tohu whakahau me te mahi kaiwhakahaere whakahaere.