Mai i te tekau tau atu i 1990, kua tere te whanaketanga o te hangarau RFID. Kua whakamahia e ngā whenua me ngā rohe whakawhanake i roto i ngā mara maha, ā, kua kaha te whakatairanga i te ao whānui o ngā hangarau me ngā paerewa tono e tika ana. I ngā tau tata nei, me te whanaketanga o ngā ara iahiko whakauru nui, te whakawhitiwhiti kōrero whatunga, te haumarutanga mōhiohio me ētahi atu hangarau, kua uru te hangarau RFID ki te wāhanga o te tono arumoni. Nā ngā āhuatanga o te mohio ki ngā mea tere-tere, te mohio ki ngā whāinga maha me te mohio kore-pa, e whakaatu ana te hangarau RFID i te kaha whanaketanga me te wāhi tono, ā, e kiia ana ko tētahi o ngā hangarau mōhiohio tino whai hua i te rautau 21.

Kua whakamahia e Haina te hangarau RFID ki ngā mara maha pērā i te tautuhi waka tereina, te whakahaere kāri tuakiri me te tīkiti, te tautuhi kararehe, te whakahaere taputapu motuhake me ngā taonga morearea, te kawe waka a te iwi me te whakahaere tukanga whakaputa. I ngā tau torutoru e whai ake nei, ka mau tonu te tere o te whanaketanga o te hangarau RFID. Ka puta he ahunga whakamua hou i roto i ngā tohu hiko, ngā kaipānui, ngā pūmanawa whakauru pūnaha, ngā pūnaha ratonga a te iwi, me te paerewa. I te haere tonu o te ahunga whakamua o ngā hangarau matua, ka nui haere ngā momo hua RFID, ā, ka whānui haere ngā ratonga uara-tāpiri i ahu mai i ngā tono.

Hei whakapai ake i te kounga o te oranga o te iwi, hei hanga hoki i tētahi hapori taurite, me whakapakari wawe a Haina i te whakahaere mā te whakamahi i te hangarau RFID i roto i te mara o te haumaru tūmatanui, tae atu ki te rongoā me te hauora, te haumaru kai, te whakahaere taonga morearea, te haumaru o ngā maina waro me ērā atu mea.

I tēnei wā, kua whakamahia te RFID ki te kohikohi, ki te tukatuka me te whakamahi i ngā mōhiohio rongoā. Mā te whakatū i tētahi tūāpapa aroturuki RFID mō te mekameka tuku me te hokohoko rongoā, ka taea te whakatinana i tētahi pūnaha aroturuki hihiri me te pūnaha tirotiro haumaru ka taea te whai, ka taea ai te whakarite i te pono o ngā rongoā, te pono o te kounga me te whai i te whakahaere kawenga.