RFID is the abbreviation of ‘radio frequency identification’. the labels made by RFID technology could be identified automatically without touching. The RFID tags are made of coupling components and chip, they could obtain information by automatic identification through radio frequency signal, the RFID reader could identify more than one RFID tags at a time, it could also identify the high-speed moving objects, and it’s easy to manipulate.
Reduce risk
RFID labels could obtain accurate and real time data to locate objects and assets, the probability to make mistake during above process is nearly zero. Comparing to the asset loss, it’s worthwhile to purchase a RFID management system
Improve efficiency
The products could be searched and tracked automatically by RFID labels, its information will be stored in to database automatically without manual operation. The working efficiency will be improved to save running cost.
The RFID tags is applicable widely,especially for passive RFID tags. The passive RFID tags are smaller than a grain of rice with low manufacturing cost, which is a economical and convenient choice for most industries. Due to the different identifiable frequency, the read range of different RFID tags will be different, which will determine the specific function of different RFID tags.There are three types of RFID tags:
The market of RFID tags is developing fast, there are hundreds types of frequently-used labels, how to choose the most suitable labels based on your actual demand will be the most attentive problem for you, there are several guideline for reference.
if you have a demand for large storage in RFID tag, you could choose RFID chip meeting the requirement. There is a big difference in data memory of different types of RFID chips which is up to hundreds of bit.
If you need to choose the suitable RFID inlay to adapt to different object and environment. The antennas on inlays will be designed individually for specific material, for example,if your RFID tags will be attached to the metal, glass and objects with high content of liquid, the design of antennas will be totally different.
If you have a demand for read range, you need to choose the corresponding identifiable frequency, like the passive UHF tags is specially designed for large read range, but the passive HF tags could be only identified within 1m
If you have limited budget, the cost of passive RFID tag will be much less than semi-passive RFID and active RFID, therefore the passive RFID tag will the most economical choice for most industries. Among the passive RFID tags, the cost of flexible RFID tags is less than RFID hard tags.