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 require human intervention. As a wireless version of the barcode, RFID technology has waterproof and antimagnetic protection that the barcode does not , High temperature resistance, long service life, large reading distance, the data on the label can be encrypted, the storage data capacity is larger, and the storage information can be changed easily. The advantages of RFID tags are as follows:

1. Realize fast scanning
The identification of RFID electronic tags is accurate, the recognition distance is flexible, and multiple tags can be recognized and read at the same time. In the case of no object covering, RFID tags can carry out penetrating communication and barrier-free reading.

2. Large memory capacity of data
The largest capacity of RFID electronic tags is MegaBytes. In the future, the amount of data information that objects need to carry will continue to increase, and the development of memory carrier data capacity is also constantly expanding according to the corresponding needs of the market, and is currently in a stable upward trend. The prospects are considerable.

3. Anti-pollution ability and durability
RFID tags are very resistant to substances such as water, oil and chemicals. In addition, RFID tags store data in chips, so they can effectively avoid damage and cause data loss.

4. Can be reused
RFID electronic tags have the function of repeatedly adding, modifying, and deleting data stored in RFID tags, which facilitates the replacement and update of information.

5. Small size and diversified shapes
RFID electronic tags are not limited by shape or size, so there is no need to match the fixing and printing quality of paper for reading accuracy. In addition, RFID tags are also developing towards miniaturization and diversification to apply to more different products.

6. Security
RFID electronic tags carry electronic information, and the data content is protected by a password, which is extremely safe. The content is not easy to be forged, altered, or stolen.
Although traditional tags are also widely used, some companies have switched to RFID tags. Whether it is from the perspective of storage capacity or security and practicality, it is more durable than traditional labels, and is particularly suitable for applications in areas where the label is extremely demanding.