Civil liberties groups (among others) have become increasingly concerned about the use of RFIDs to track the movements of individuals. For example, passports will soon be required to contain some sort
2020/05/28 M&W SmartCard 104
Unfortunately, not very often in the systems to which consumers are likely to be exposed. Anyone with an appropriately equipped scanner and close access to the RFID device can activate it and read its
2020/04/08 M&W SmartCard 51
RFID tags come in a wide variety of shapes and sizes; they may be encased in a variety of materials:Animal tracking tags, inserted beneath the skin, can be rice-sized.Tags can be screw-shaped to ident
2020/04/08 M&W SmartCard 30
RFID devices that are intended to be implanted inside a living body (like an animal or human being) have special requirements. They need to be encased in a special kind of casing that will not irritat
2020/04/08 M&W SmartCard 90
How does RFID work? A Radio-Frequency IDentification system has three parts:A scanning antennaA transceiver with a decoder to interpret the dataA transponder - the RFID tag - that has been programmed
2020/04/08 M&W SmartCard 61
RFID stands for Radio-Frequency IDentification. The acronym refers to small electronic devices that consist of a small chip and an antenna. The chip typically is capable of carrying 2,000 bytes of dat
2020/04/08 M&W SmartCard 40