Peb cov khoom siv dav dav hauv ntau yam kev daws teeb meem RFID ntse hauv ntau qhov chaw ntawm kev thauj mus los rau pej xeem, thiab kev tswj hwm tsev qiv ntawv, kev txheeb xyuas tsiaj, tus nqi them rau lub rooj vag thiab lwm yam.

Nrog cov khoom zoo heev ntawm kev tiv thaiv dej, tiv thaiv kev co, tiv thaiv kev poob, tiv thaiv kub siab, tiv thaiv kua qaub thiab alkali ..., peb cov khoom tau lees paub los ntawm ntau thiab ntau tus neeg siv khoom hauv thiab sab nraum Suav teb.