the android app to open students cards( ISO-14443 A/B) Details about project:
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An APP works on Anrdoid devices( android 7.0 nougat, android 8.0-8.1 oreo, android 9.0 pie ),later will work on IOS (12+) devices.
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AN app can read, write NFC tags => emulate NFC tags, which means you can use your mobile phone instead your student ID card.
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App can be used for different purposes: open the student dormitory, room ; outside- all the facilities included( depending on the manufacturer for example: HikVision made doors outside, and another companies student rooms )
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APP are not collecting any charge or collecting data from students or other individuals who are using the APP.
5 ISO-14443 A is a standard for NFC cards. withmeduim frequency(MF) transfer data,50kb/s, reading distance 50-80 cm}, company MIfare security of card- 16-32 bit digital signature, so it is kind of unsafe, for this reason you need to use your student ID address to login for example( mit.edu harvard.edu zju.edu.cn e.t.c)