He maha ngā papa whāngai ka taea te whirihora kia rite ki ngā hiahia o te kiritaki, kia maeneene ai ngā mahi whāngai ahakoa i ngā wā tino pukumahi o te whakaputanga.
Te Tātari Atamai:Ka pānui aunoa te kaipānui/kaituhi RFID o te pūnaha whāngai i ngā raraunga maramara kākahu. Ka matawaihia e te matawai waeherepae te waehere QR mō te whakairi, te here kākahu, me ngā mōhiohio mō te whakairi i te wā kotahi. Ka whakaatuhia ngā raraunga kiritaki me te momo kākahu kua mōhiotia.
Ngā kākahu kore-maramara:Ka pānuihia e te matawai waehere pae te waehere QR o te whakairi. Ka tīpakohia ā-ringa e ngā kaiwhakahaere ngā mōhiohio a te kiritaki me te momo kākahu i runga i te whakaaturanga hei whakarōpū aunoa i muri mai.
Ka taea te whakarite i te teitei o te pūwāhi iri, ka taea te whakauru i ngā kaiwhakahaere o ngā teitei rerekē, ka whakaiti i te taumahatanga tinana.