Makhadi ochapira zovala a RFID (Radio Frequency Identification) akusintha momwe ntchito zochapira zovala zimayendetsedwera m'malo osiyanasiyana, kuphatikizapo mahotela, zipatala, mayunivesite, ndi nyumba zokhalamo. Makhadi awa amagwiritsa ntchito ukadaulo wa RFID kuti athandize ntchito zochapira zovala, kupititsa patsogolo magwiridwe antchito, komanso kupititsa patsogolo luso la ogwiritsa ntchito.

Khadi lochapira zovala la RFID ndi khadi laling'ono komanso lolimba lomwe lili ndi microchip ndi antenna. Limasunga deta yapadera yozindikiritsa yomwe imatha kuwerengedwa ndi ma RFID scanners popanda waya. Wogwiritsa ntchito akafuna kugwiritsa ntchito makina ochapira zovala, amangodina khadi pa scanner, ndipo makinawo amayamba kugwira ntchito. Izi zimachotsa kufunikira kwa ndalama kapena zolowera pamanja, zomwe zimapangitsa kuti ntchitoyi ikhale yachangu komanso yosavuta.

M'mahotela, makadi ochapira zovala a RFID nthawi zambiri amaphatikizidwa mu makina ochapira zovala m'chipinda cha alendo, zomwe zimathandiza alendo kulowa m'malo ochapira zovala mosavuta. M'zipatala, zimathandiza kutsata ndi kuyang'anira zovala zambiri, kuonetsetsa kuti zinthu zili bwino komanso kuti zinthu zili m'malo osungiramo zinthu zikuyang'aniridwa bwino. Mayunivesite ndi malo okhala anthu amapindula ndi makina ochapira zovala, kuchepetsa kufunikira kwa ogwira ntchito pamalopo ndikuchepetsa ndalama zogwirira ntchito.

Ponseponse, makadi ochapira zovala a RFID amapereka njira yotetezeka, yothandiza, komanso yosavuta kugwiritsa ntchito posamalira zovala zamakono, zomwe zimapangitsa kuti akhale chida chofunikira kwambiri m'dziko lamakono lomwe likuyenda mwachangu.