| 摘要 |
The invention relates to a communication device (10) for identifying and/or locating an RFID transponder (12), comprising a first RFID reader (14) and at least one second RFID reader (16), wherein the first and/or the at least one second RFID reader (14, 16) for identifying and/or locating the RFID transponder (12) sends out a query signal (S1 to S4) to the RFID transponder (12) and receives a response signal (A1, A2) from the RFID transponder (12), and wherein the communication device (10) comprises a trigger device (18) which is designed so as to send a trigger signal (R1/2_OUT, R3/4_OUT, R1/2/3/4_OUT) to the first and/or the at least one second RFID reader (14, 16), as a result of which the first and/or the at least one second RFID reader (14, 16) sends out the query signal (S1 to S4). |
