hi guys
i want use a POS device capabilities in a web application, when user want to pay cost with his/her credit card, my web app must be waiting for card drag at pos, then my web app read credit card's and payment info, all happenes in client side, and when user clicks pay button ,only payment info sent to my server , this not an internet payment , payment operation will done between POS and bank center, I want just to save payment info at my server after payment, for solve this problem i serached in www alot of time but i cant find any right solution for this problem.
TANX ALOT if u help me on this