Testing device and testing method for card reader
A test device and card reader technology, which is applied in the field of radio frequency communication, can solve problems such as inability to make corrections at the same time, and achieve the effects of improving consistency, simple operation, and improving work efficiency
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[0023] Hereinafter, the present invention will be further described in detail through specific embodiments in conjunction with the drawings.
[0024] Please refer to figure 1 , Shows a test device in an embodiment, the test device at least includes the following modules: control module, test module. Among them, the test module and the reader to be tested are both connected to the control module, and the test module includes a radio frequency unit. In the test, the test module communicates with the reader under test through the radio frequency unit, and transmits the data sent by the reader under test to the control module. The control module is equipped with test software, which can be used to preset the performance parameters of qualified readers, such as the RF transceiver power threshold range and threshold times. The control module is used to analyze and process the received data according to the data sent by the reader to be tested. For example, it can compare the tested da...
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