Blocker-tags

Blocker tags are special RFID tags that have been developed to prevent or disrupt the reading process for transponders. They are used to absorb the transmission energy of the RFID scanner or to suppress the reading process by emitting an interference signal. In this way, unwanted transponder readings are prevented in order to ensure data protection and security.

The use of blocker tags is particularly relevant in environments where there is a high risk of unauthorized or unwanted RFID readings, such as in areas with sensitive data or in access control. By interfering with the communication between the RFID transponder and the reader, blocker tags provide additional protection against unauthorized access to personal or confidential information.

Blocker tags can work in a variety of ways, including absorbing RF energy or emitting targeted jamming signals. They can either be passive, responding only when activated by an external signal, or active, continuously emitting a jamming signal. This versatility makes it possible to adapt blocker tags to the specific requirements and security needs of different applications.

The use of blocker tags helps to improve the integrity and confidentiality of RFID systems and minimize the risk of unauthorized data access. By preventing unwanted reading of transponders, blocker tags make an important contribution to data protection and security in an increasingly networked world.

Synonyms:
RFID-Blocker