| 摘要 |
<p>A universal device for identification of predetermined coins (M), transponders (T) and/or electronic credit storing means (O) includes a box-like case (1) featuring, on its outer surface, a first rectangular slot (11) for introduction of coins (M) and transponders (T), and a second rectangular slot (13) for ejection of coins (M) and transponders (T). The case (1) defines in its inside a sliding channel (15) and a discharge channel (151), which are situated in series and extend downwards from the first slot (11) to the second slot (13). The case (1) includes also a control unit (17) connected to sensor means (161) situated on lateral walls of the sliding channel (15) near the first slot (11) for detecting the introduction of the predetermined coins (M) or the identification code of the transponders (T). The control unit (17) is also connected to electronic data reading/writing sensor (171), which read the remaining credit in said transponders (T) and which are situated on the lateral walls of the sliding channel (15) downstream of the sensor means (161). The electronic data reading/writing sensor means (171) are controlled by the control unit (17) to read/write the credit value remaining in the electronic credit storing means (O), previously introduced in the first slot (11) until they have reached the area of the electronic data reading/writing sensor (171). The electronic credit storing means (O) can be withdrawn from the first slot (11) in step relation with an enabling signal received from the control unit (17). <IMAGE> <IMAGE></p> |
