ʻO Concrete e like me kekahi o nā mea hana hale nui, e pili pono ana kona maikaʻi i ka maikaʻi o nā hana kūkulu, ke ola lawelawe a me ke ola o nā kānaka, ka palekana o ka waiwai, nā mea hana hana i mea e mālama ai i nā kumukūʻai hana a hoʻomaha i ka mana o ka maikaʻi, ʻo kekahi mau hale kūkulu no nā pono waiwai ke kūʻai aku i ka ʻoi aku ka haʻahaʻa a i ʻole e hoʻomaʻamaʻa i ka ʻōnaehana hoʻokele maikaʻi o ka ninini ʻana i ka ʻoihana. No laila, he mea pono e nānā i ka hana ʻana o ka lāʻau. Hoʻokomo ʻia ka ʻenehana RFID e hoʻokomo i nā pahu rfid i loko o nā poloka hoʻāʻo paʻa no ka ʻike ʻana, i mea e ʻimi ai a mālama i ka ʻike pili o ke ola holoʻokoʻa o nā ʻāpana paʻa mai ka hana ʻana, ka nānā ʻana i ka maikaʻi, ka hāʻawi ʻana i ka hale hana, ka hoʻokipa ʻana i ka pūnaewele, ka nānā ʻana i ka maikaʻi o ka pūnaewele. E hoʻopaʻa i ka maikaʻi paʻa no ka pale ʻana i ka hoʻopunipuni ʻikepili. ʻO ka RFID concrete tag he RFID i kanu ʻia no ka maikaʻi o ka traceability o nā ʻāpana prefabricated concrete (PC component), i hoʻopili ʻia me ka acid-alkali a me ka corrosion-resistant material, a kūpono no ka hoʻokele traceability maikaʻi o nā mea precast concrete. I ka hihia o ka uhi ʻia, hiki i ka RFID ke komo i ka ʻāpana koneki no ke kamaʻilio penetrative, a pono e heluhelu ʻia ke code bar ma kahi kokoke a me ka ʻole o ka mea keakea; He maʻalahi ka hoʻohaumia ʻana i nā code bar kuʻuna, akā ʻoi aku ka ikaika o ka RFID i ka wai, ka aila a me nā lāʻau olaola a me nā mea ʻē aʻe, mālama ʻia nā tag RFID i loko o ka chip, no laila ʻaʻole lākou i ka contamination a me ka ikaika anti-interference.