NFC-enabled access control and management system
Nurbek P. Saparkhojayev, Aigul Ospanovna Dauitbayeva, Aybek Nurtayev, Gulnaz Baimenshina · 2014
In today's world, we always carry allsorts of keys and addition to them, we use pass cards as well. Moreover, we keep all of them in our pockets or wallets; they occupy a lot of space and weigh a lot. In addition to this, we carry gadgets (smart phones, tablets, smart watches, etc.) which are essential in today's life. After thinking all these issues, authors came up to the idea of replacing usual keys by smartphones to use for opening/closing and locking/unlocking doors. Smartphones have already used as mobile payments. Most of the modern mobile devices are equipped with NFC module, and by using such devices, it is possible to get rid of carrying heavy, metal keys, pass-cards, etc. People often forget keys at home and they are relatively small and easy to lose. Instead of carrying all these keys, we present an NFC- enabled Access Control and Management System, which by the help of mobile devices, NFC technology and HCE mode, introduced in Android 4.4, makes possible for people to use only one single key. ISO 7816-4 smart card standard is used for emulation a smart card and the data exchange between the mobile device and NFC-reader.