1. Definition
Active rfid, also known as active rfid, its operating power is completely supplied by the internal battery. At the same time, part of the battery’s energy supply is converted in...
Bluetooth POS can be used with mobile terminal smart devices to perform data transmission through the Bluetooth pairing function, display the electronic receipt through the mobile terminal, perform...
What are the risks of the NFC RFID function?
The biggest risk of the NFC function is that the card does not need to touch the mobile phone under the condition of meeting the software and ha...
NFC is a wireless connection technology that provides easy, safe and fast communication. Its transmission range is smaller than that of RFID. The transmission range of RFID can reach several meters...
RFID electronic tag is a non-contact automatic identification technology. It uses radio frequency signals to identify target objects and obtain relevant data. The identification work does not requi...