In recent years, RFID pvc card has been widely used in all walks of life. Due to the different read and write performance of different products, how to choose a suitable RFID reader manufacturer has become an urgent matter.
1. Combined use scenarios
When choosing, you should choose the appropriate product according to the specific usage scenario.
2. Working frequency
RFID tags are divided into active tags and passive tags from the perspective of power supply status. From the perspective of operating frequency, it is divided into low frequency (LF), high frequency (HF), ultra-high frequency (UHF), microwave, etc. Each frequency has its own characteristics and is used in different fields.
3. Label storage capacity
The memory capacity of the RFID reader determines how much data the device can store, and its memory capacity should correspond to the processing speed of the CPU. If you use a low-performance CPU and blindly increase its memory capacity, it will increase the processing and waiting time during use.
4. RFID performance
For example, the reading speed, reading and writing distance of the tag, etc. The reading and writing distance of the reader is related to the performance of the reader, the size of the antenna and the tag, and it is also affected by environmental factors.
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