| 摘要 |
The invention relates to a method for a portable data storage medium (1) to interact with a terminal (50). In this context, the data storage medium (1) comprises a transmitter arrangement (10) having at least one or a set of capacitive transmitter elements (11, 12, 13, 14) which are arranged in relation to the geometry of the data storage medium (1) at defined positions on or in the data storage medium (1), at least one contactless interface (34, 36; 38) and a dedicated power supply (32). The terminal (50) comprises a capacitive display (52) having a touch-sensitive display, which capacitive display involves the data storage medium (1) using the capacitive transmitter elements (11, 12, 13, 14) to produce signals which are picked up by the display (52) of the terminal (50) when the data storage medium (1) is placed onto the display (52) and are evaluated by the terminal (50) as input signals. |
