In exploring the application of UHF RFID in various industries, how to plan system software and hardware are difficult problems encountered by many customers and solution providers. In actual applications, customers do not know how to choose antennas and readers.
How to choose UHF RFID near-field reader?
Far-field reader: Long read distance, the radiation angle is large, but it is easy to misread the adjacent label.
Near-field reader: Short range read distance, and the RFID tags only be read within the range of read distance.
Due to the special design of the UHF desktop reader, the electromagnetic field is only distributed on the front surface of the antenna. The design of the loop of the near field UHF RFID reader makes the radiation efficiency of the antenna concentrates on the front surface of the reader, which makes recognition effect of multiple tags better, and the radiation angle control is better. The tags are normally recognized on the antenna surface, and they cannot be recognized when they leave.
UHF near field RFID reader is widely used in various RFID applications, such as jewelry management, museum management, store supermarkets, clothing stores, electronic cash registers, document management, logistics management, production automation management, and all small objects are densely arranged.
Therefore, the design of UHF near-field reader allows it to play its own advantages, especially in the following 5 applications, it is recommended to choose near-field UHF RFID reader:
1, RFID Jewelry Management
Different types of jewelry are placed in each shelf area. And all the jewelry is display closely. It is necessary to achieve 100% recognition of the jewelry in the area.
2, RFID Laundry
The count can be read safely and accurately. You can check the information of each piece of linen by scanning the stacked clothing with linen tags to prevent it from being left out or confused.
3, RFID Documents Management
Tracking takes only a few seconds to check in and out documents and files, and enables transparent real-time tracking.
4, RFID Specimen Tracking
Such as RFID lab samples tracking, put the specimen attached with RFID tag on the UHF near-field reader, multi-label identification, improve work efficiency; it can be read quickly, and it can still work if it is contaminated and damaged. Animal small-specimens RFID tracking application is also available.
5, RFID Logistics
Compared with traditional manual recording, batch recording of transponders in the logistics process can save time and personnel costs.
Whether it is laundry or industrial production, near field UHF RFID reader is a wise solution for fast and safe detection of UHF RFID tags in daily life.
HUAYUAN powerful desktop UHF reader that can be minimized false readings. It reliably records transponder data from the object directly above the Near-Field UHF RFID reader. Support EPC global UHF Class 1 Gen 2 / ISO 18000-6C protocol. The product integrates a high performance short-range UHF RFID antenna to prevent misreading or miswriting of tags in other areas (except the tags above the reader). It has the characteristics of fast reading and writing speed, high precision, strong anti-interference ability and convenient use.
As a professional RFID manufacturer, HUAYUAN also can design and provide read-write device according to customer needs. More detailed information, please feel free contact our sales team.