RFID Coin Tag used for Puzzle

Nowadays many parents are too busy to teach their children learn to read, just read from the book it’s hard for children remember, they even did not know what’s those letter mean. To solve this problem, learning machine come out, as for now, many machine combine with RFID tags, let’s children have a more vivid situation to study.
Those RFID tags usually make round with pvc material, can print logo and colors on both surface. One side print letter and other side print a picture, once the learning machine showing a situation of situation like cold, children should put into a RFID identifier which print winter, that’s means correct. On the contrary, when learning machine read “winter”, children should put into a tag which print a picture of cold. So this way also suitable for arithmetic, machine can show the arithmetic in any way, like there are five apples, take away three, how many left, this time, children can put into the rfid tag with a printing “2”. In such way, children can enjoy themselves when they study, also parents can doing their things at the same time.
You may curious about how to make it, each RFID identifier should encode a code, which related to the question, if match, the result would be true, if not match, there is wrong, it’s simple but bring children a different experience, let them love study and learn by themselves.
More RFID products visit www.zbtechen.com or email giftcard.catherine@gmail.com