RFID systems have come up as an important means for the identification purposes in various fields. It uses radio frequency to fulfill the purpose of identifying objects that comes into its proximity. An RFID system has 3 elements, an antenna, a transponder/tag and a transceiver that is embedded into a reader. Radio frequency is used to transmit a signal that activates the tag, utilizing the antenna. After getting activated, the transponder starts to transmit the data back to the antenna. RFID systems are being used for a lot of purposes across the globe like, animal identification using ear tags or rice-sized tags beneath their skin. RFID system can be used for various things, like to identify trees or hard plastic tags on merchandise in stores or heavy duty RFID tags to track shipping containers, trucks or heavy machinery.
Radio frequency identification, RFID is the most preferred method for identification of animals in farms and is even used to track their growth and development. For identification of animals, RFID devices like electronic tags and microchips are used. This technology enacts the operator for the identification of single animal by recognizing the unique number, which afterwards can be connected to the owner. In Australia, RFID tags are the major means that is used for the identification of individual animals from a group of livestock. RFID technologies in Australia such as readers and tags are required to meet the strict National Livestock Identification System (NLIS) guidelines. NLIS requires such services, which has the ability to track cattle livestock, right from the birth till death.
NLIS is livestock identification and tracking system used in Australia. This system uses RFID ear tags to identify and track the livestock, in case it gets lost. It’s a central electronic database, which records and analyzes each cow’s residency and track of interaction. This RFID animal tags application for cattle in Australia, improves the food safety and improves Australia's access to foreign export markets, and assists it in disease control and management. After the initial cattle-tracking system in Australia, the applications of RFID animal tags for livestock now includes, sheep’s, camels, pig, deer, llamas, poultry and horses.
RFID is applied in a distinguished way in Australia for the identification and tracking of each and every animal. The system of animal tags in Australia is capable of finding information about anything related to the cattle. The RFID animal ear tagging system, applied in Australia is working in the best way possible for the long life and preservation of animals.