| 摘要 |
Embodiments of the present invention provide a method, device and system for identifying and sending a radio frequency signal. The method for identifying a radio frequency identification label includes: sending a control signal to a radio frequency signal sending device, so that the radio frequency signal sending device sends a radio frequency signal according to the control signal, the radio frequency signal at least carrying identity identification information; and receiving the radio frequency signal sent by the radio frequency signal sending device, and acquiring the identity identification information in the radio frequency signal. The method for identifying the RFID label, and the method, device and system for sending the radio frequency signal provided in the embodiments of the present invention increase the identification effect on the RFID label. |
