![]() ![]() ![]() It then stores the data to memory with a time stamp. The data is read from a RFID Card and displayed on the LCD screen. It is designed for RFID contactless smart card data collection anytime and anywhere without computer connectivity. A school in California even uses the technology to keep track of their preschoolers. This mini portable RFID card reader can be used for data collection purposes. Most Western and East Asian countries put RFID chips in their passports for easy identification. Many car keys use RFID chips to turn on the car's system when the key is inserted. Disney theme parks use RFID chips in their park passes. But passive RFID-equipped devices are even more prevalent than battery-powered ones.Ĭertain credit cards - the kind you wave instead of swipe - use passive RFID to exchange data. Carbon Fiber RFID Wallet Alternate Carbon Fiber RFID Wallet (As Associates of Amazon, Ebay and others we may earn a small CommissionsEarned, at no cost to you, from qualifying purchases. īrown is apparently talking only about passive RFID chips that don't contain internal power systems and typically need to be within a few inches of a scanner to be read. Some devices like E-Z Passes (used in cars for tolls) use RFID chips, but they have a much larger range because they contain internal batteries that boost the signal. Using Brown's device, all a criminal has to do is walk past you on the street in order to "clone" your RFID-equipped cards, even if they're buried in your purse or pocket, and thereby gain access to your office. ![]()
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