• rumlsng bir güncelleme yayınladı 4 ay önce

    FAQ
    This paper presents a few new applications that are possible using RFID technology such as locating lost items, tracking moving objects, and others. RFID tags are expected to proliferate into the billions over the next few years and yet, they are simply treated the same way as barcodes without considering the impact that this advanced technology has on privacy. This paper presents possible exploits of RFID systems and some proposed solutions as well. The third type of tags is active tags. Like semi-active tags they contain an internal power source but they use the energy supplied for both, to power the micro chip and to generate a signal on the antenna. Active tags that send signals without being queried are called beacons. An active tag’s range can be tens of meters, making it ideal for locating objects or serving as landmark points. The lifetime is up to 5 years.Customized Gift Tags
    website:http://www.hongxipackage.com/gift-tags/