GFR2B12300

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GFR2B12300 belongs to the family of radio frequency identification (RFID) that operates using low frequency (LF) signals of 125kHz. It is a high performance Dual Interface Reader that reads and writes various LF/HF tags and transponders. It is designed to be small and highly integrated, but still performance driven. It is widely used in many applications including access control, asset tracking, animal tracking, etc. In this article, we will discuss the applications and working principles of GFR2B12300.

Applications

GFR2B12300 is suitable for various RFID applications such as access control, asset tracking, animal tracking, personnel tracking, medical products tracking, and more. It is suitable for indoor and outdoor environments due to its water and dust proof design. It is also suitable for many applications since it operates with both HF and LF tags and transponders. Moreover, it provides robust security features for its applications. For example, GFR2B12300 features an encrypted communication protocol and user authorization, preventing the unauthorized use of tags or access control systems.

Working Principle

GFR2B12300 works by emitting and receiving 125kHz radio signals with a tag or a transponder. When a tag comes in contact with the reader, it receives its own unique ID which is uploaded to the reader\'s RF receiver. This unique ID is then encrypted before being transmitted to the reader\'s microcontroller. The microcontroller is connected to a processor which has the capability to encode and decode the information transmitted from the tag. Once the information is processed, the reader displays the relevant information on its LCD screen depending on the application being used.

GFR2B12300 also utilizes HF technology which enables it to communicate with tags using the 13.56MHz frequency. It uses the ISO/IEC 15693 and ISO/IEC 14443 standards which allows it to communicate with both read-only and read/write tags. It uses the two-way communication protocol which enables it to read the data from the tag and write the data onto the tag. This completes the process of communication between the reader and tag.

Furthermore, GFR2B12300 features a host-to-card communication protocol (HCP) and an anti-collision protocol for handling multiple tags in the same area. This offers reliability and security for many RFID applications.

Conclusion

In conclusion, GFR2B12300 is an advanced dual interface reader that can provide reliable and secure communication between tags and readers. It is widely used in many RFID applications such as access control, asset tracking, animal tracking, personnel tracking, medical products tracking, and more. It is a versatile platform for any RFID application due to its high performance and robust security features. Its ability to operate with both HF and LF tags gives it an edge over other readers. We hope that this article has been useful in understanding GFR2B12300 and its applications and working principles.

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