Basic definition of access control card The original smart access control system consists of a host, a card reader and an electric lock (add a computer and a communication converter when connected ...
With the widespread application of information technology in retail enterprises, the increase in customer demand for management functions has made the requirements continue to rise, while the high ...
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...
From the perspective of the coverage of POS terminals, the number of POS terminals per capita in my country is much lower than that in foreign countries, and the market space is vast. According to ...
In the US market, NFC tags are also widely used in various fields. Here are some common application scenarios: Payment and mobile wallets: NFC tags can be used to support mobile payments and digita...
RFID (Radio Frequency Identification) technology is utilized to identify and monitor objects through radio waves. RFID systems comprise three primary components: a reader/scanner, an antenna, and a...