RFID stands for radio frequency identification. It is a technology which is used to track the pets. Pet owners are using this technology by inserting RFID tags within the pets. Once connected with the tracking unit, these tags can transmit the information to the unit.
Moreover this, RFID is used in a number of industries like libraries, restaurants, airlines and others. Warehouses also use this technology for tracking the inventories. You may search for the RFID chip timing Carson California on the Internet to get useful information in this regard.