Dual-interface NFC tags facilitate multi-device Communication

For a long time, NFC tags can only communicate with a single electronic device (mainly mobile phones. Recently, the dual-interface NFC tag launched by inside secure provides low-cost, fast, and convenient Product Support for interaction between two electronic devices. It can be predicted that in the future, NFC applications will no longer be limited to communications between mobile phones and tags, but the two-interface NFC tags will serve as the intermediary, any two or more electronic devices can communicate with each other conveniently.

Inside secure this dual-interface NFC tag containsTraditional Non-Contact Interfaces and new single-line InterfacesIn addition, tags strictly abide by the hardware security technical standards of the NFC Forum to effectively prevent data tampering and attacks.When device A is close to a tag, its NFC reading chip will detect the traditional interface of the tag and transmit the information to the single-line interface through the traditional interface, the single-line interface then pairs the information and transmits it to Device B.

The nfc tag provides two standard memory configurations and one large capacity non-standard memory configuration. The two standard memory configurations are 1.5kbyte and 16 Kbyte, which are suitable for most application scenarios. Non-standard memory configurations can record data with poor regularity and fast changes, such as pulse heartbeat information, and are mainly used in medical detection devices.

This NFC tag has unlimited application space in the medical industryThe patient can read the useful medical information in the tag through the mobile phone, and the hospital can also update the medical information on the tag through the server.

This product can also be used in supermarkets to update product storage prices, recipes, and allergy information. Through the traditional interface, users can use their mobile phones to conveniently obtain product information, while supermarkets can also use another interface to conveniently update the product information without replacing the original tag, in addition, the cost of the NFC tags for both interfaces is not much different from the original tags.