He whanaketanga hou tēnei i roto i te hangarau pūoko RFID, ā, ka taea te whakarerekē i ngā tikanga tiaki waka rererangi, me ngā tohu hou kua whakawhanakehia kia taea ai te tu atu i ngā pāmahana hauā o te miihini rererangi neke atu i te 300°C, me te aroturuki tonu i te hauora o ngā wāhanga. Ko ngā taputapu kua whakauruhia ki roto i te uku, kua whakamatautauria puta noa i te 23,000 hāora rere i runga i ngā huarahi roa, ka whakarato i ngā raraunga wā-tūturu mō te ngenge o te konganuku, ngā tauira wiri, me te pakaru o te hinu whakahinuhinu.

Ka whakamahia e te pūnaha ngā mātāpono whakaata rohe-wā (TDR), ā, ka mahi ngā tohu RFID hei ine taumahatanga kore mahi. Ka taea e ngā kaimahi tiaki te kite i ngā kapiti e tipu haere ana i roto i ngā mata o te tāpine 72-96 hāora i mua i te tohu a ngā tikanga ultrasonic tuku iho i ngā take. Ka puta mai tēnei whanaketanga i te mea ka whakakaha ake te International Air Transport Association (IATA) i ngā ture haumaru, me te hiahia kia māhanga matihiko mō ngā wāhanga rere nui katoa i te tau 2025.

I whakakitea e tētahi kaiwhakahaere hangarau ingoakore nō tētahi kaihanga rererangi Pākehā: "Ka tātarihia e ā mātou rauropi matapae neke atu i te 140 ngā tawhā mai i ia wāhanga kua tohua, ka whakaitihia ngā mahi tiaki ohorere mā te 60%." Ko te āhuatanga whakatikatika-ake o ngā tohu, e whakakahangia ana e te hauhake pūngao mai i ngā wiri miihini, ka whakakorea te hiahia ki te whakakapi pākahiko - he painga nui mō ngā wāhanga uaua ki te uru atu.