How to Choose RFID Contactless Smart Card Reader

With the rapid development of science and technology, physical enterprises in the digital era also need to follow the trend and use digital technology to empower the transformation and upgrading of traditional industries. As a non-contact identification technology, RFID technology has the characteristics of large storage capacity, batch reading, long distance, penetrating identification, and good environmental adaptability compared with barcode technology. It has also been applied in many industries in recent years.
 

When choosing, you should choose the appropriate product based on the specific usage scenario.
If you want to manage the entry and exit of the warehouse, you can deploy a contactless smart card reader like fixed rfid reader on the gantry or other devices to check the incoming and outgoing vehicles and the goods they carry and the system task list. While moving the goods safely, you can save manpower and time. Inventory time, complete the inventory of goods efficiently.
 

During warehousing inventory,contactless smart card reader should be chosen handheld rfid readers can be used to collect cargo label information between shelves. After collecting the data, the data can be uploaded to the backend through WIFI or other data communication methods to complete the inventory without manual data entry.
 

Select according to frequency
From the perspective of operating frequency, rfid tags are divided into low frequency (LF), high frequency (HF), ultra high frequency (UHF), etc. Generally speaking, the lower the frequency, the shorter the read range. Each frequency has corresponding characteristics and can be used in different fields.
 

Select based on reader performance
When choosing a RFID contactless smart card reader, you must also consider the tag's reading speed, reading and writing distance, etc. If you need colleagues to read multiple tags, you need to choose a contactless smart card reader that supports intensive reading. If you need to read from a long distance, you need to choose an RFID contactless smart card reader that supports long-distance reading.
 

Select according to usage needs
In addition to being related to readers and writers, rfid applications are also related to tags, antennas, materials of tagged items, movement speed of tagged items, and the surrounding environment. Therefore, to ensure that the product can be used in the future, it is recommended that everyone simulate on-site conditions for testing and verification before confirming the equipment to ensure that the product truly meets the application needs.
 

The above is what are the choices of contactless smart card readers, and how to choose rfid reading and writing equipment. When purchasing reading and writing equipment, in addition to understanding the requirements of the deployed rfid for readers, you must also consider your own situation in the supply chain. The location of the rfid reader, as well as the purpose and location of installing the rfid reader to determine the model of the reader.