1.fast scan. The RFID identifier identifies several RFID tags at the same time!
2.small size, shape diversity. The RFID is not limited by size and shape in reading and does not need to match the fixed size of the paper and the quality of the print for reading accuracy. In addition, RFID tags can be miniaturized and diversified in order to be used in different products.
3.resistance to pollution and durability. Traditional barcodes are carriers of paper and therefore susceptible to contamination, but RFID is highly resistant to water, oil, chemicals and other substances. In addition, because the bar code is attached to the plastic bags or cartons, so are particularly vulnerable to damage; RFID is the chip data volume will exist, so free from fouling.
4.reusable. After the bar code printing today it cannot be changed, the RFID tag can be repeated to add, modify and delete the data stored in the RFID label, convenient information update.
5.penetrating and barrier free reading. In the case of being covered, the RFID is capable of penetrating through non metallic or non transparent materials such as paper, wood and plastic, and capable of penetrating communication. The barcode scanner must be in close and no objects blocking the case, can read the bar code.
6.the memory capacity of data is large. One dimensional bar code capacity is 50Bytes, the maximum capacity of the two-dimensional bar code can store 2 to 3000 characters, RFID maximum capacity of tens of MegaBytes. with the development of memory carrier, data capacity is also a growing trend. The future required amount of data will carry more and more big, the volume can expand the capacity of the corresponding increase in demand.
7.security. Because RFID carries electronic information, its data content can be protected by password, so that its content is not easily forged and altered.
RFID has attracted much attention because of its long distance reading, high storage capacity and so on. It can not only help an enterprise to significantly improve the efficiency of goods, information management, can also make the sales and manufacturing enterprises interconnection, and thus more accurately receive feedback information, control demand information, optimize the supply chain.