Guide: the introduction of RFID technology into warehouse logistics management eliminates the manual writing input steps, and solves the problem of outdated warehouse information. The combination of RFID technology and information technology helps commercial enterprises make rational and effective use of warehouse space, and provide the best service for customers in a fast, accurate and low-cost way.
1、 System advantages
1. Easy to read:
Data can be read without light source, even through the outer packaging. The effective recognition distance is longer, and the effective recognition distance can reach more than 30 meters when the active label with battery is used;
2. Fast recognition speed
As soon as the tags enter the magnetic field, the reader can read the information immediately, and can process multiple tags at the same time to realize batch recognition;
3. Penetrating and barrier free reading
Bar code scanner must be in close range and there is no object to block the case, can read the bar code. RFID can penetrate paper, wood, plastic and other non-metallic and non transparent materials for penetrating communication, without light source, and the reading distance is longer. But not through the metal and other conductive objects for recognition.
4. Large data capacity:
The capacity of one-dimensional barcode is 50bytes, the maximum capacity of two-dimensional barcode can store 2 to 3000 characters, and the maximum capacity of RFID is several megabytes. With the development of memory carrier, the data capacity is also expanding. In the future, the amount of information needed to be carried by the goods will be larger and larger, and the demand for the expanded capacity of the label will also increase accordingly.
5. Long service life and wide application range
Its radio communication mode enables it to be used in the highly polluted and radioactive environment such as dust and oil pollution, and its closed packaging makes its service life much longer than that of printed bar code; the carrier of traditional bar code is paper, so it is easy to be polluted, but RFID has strong resistance to water, oil, chemicals and other substances.
In addition, because the barcode is attached to the plastic bag or outer packaging carton, it is particularly vulnerable to damage; RFID label stores the data in the chip, so it can be free from damage, and RFID has strong anti pollution ability and durability.