| 摘要 |
<p>The present invention is directed to a touch screen system and method for entry of encrypted and non-encrypted information. The system and method comprise a sensing means (305) for detecting the coordinates of a touch screen device, a toggling means (310, 315) for toggling between encrypted and non-encrypted mode, a processing means (310) for encrypting data associated with the coordinates of the touch and transmitting the encrypted or non-encrypted data to a remote processor (325), a tamper resistant housing and a switch means for detecting if the tamper resistant housing is intact.</p> |
