People hear 8.2MHZ RF Labels should be very puzzled, first of all, we first to understand the radio frequency identification, RFID technology, also known as radio frequency identification, is a communication technology, through radio signals to identify specific targets and read and write related data, there is no need to identify mechanical or optical contact between the system and a specific target. The signal of the radio is to transmit the data from the label attached to the item by means of an electromagnetic field that is tuned to the radio frequency to automatically identify and track the item. Some labels can get energy from the electromagnetic field emitted by the recognizer when they are identified, do not require a battery, and the label itself has a power supply and can actively emit radio waves. The label contains information stored electronically and can be identified within a few meters. Unlike barcodes, RF labels do not need to be in the sight of the recognizer, but can also be embedded within the tracked object. 

Radio frequency identification technology is used in many industries. Attach the label to a car in production and the factory will be able to track the progress of the car on the production line. Warehouses can track where the drugs are. 8.2MHZ  RF labels can also be attached to livestock and pets to facilitate the active identification of livestock and pets. RFID's identification card allows employees to enter the locked building section, and the RF transponder on the car can also be used to charge for paid sections and parking lots.