An embedded system for acces control with a Bluetooth module : bachelor's thesis

Petrovska, Ana (author), Bulić, Patricio (mentor)

Vprašanje varnosti in zasebnosti je izziv že leta. Zaradi tega je pomembno imeti lasten system za nadzor dostopa, ki ga bo uporabnik nadzoroval ob vsakem trenutku, ko ima s seboj svojo mobilno napravo. V tem delu bomo predstavili vgrajen system za nadzor dostopa, temelječ na STM32F4 razvojni plošči. Razvojna plošča temelji na mikrokrmilniku STM32F407VGT6 z jedrom ARM® Cortex™-M4F in vgrajenim pomnilnikom Flash in SRAM. Na plošči so povezani Bluetooth modul HC-05, bralnik RFID in modul z TFT zaslonom na dotik. Avtentikacija uporabnikov v tem sistemu temelji na tehnologiji RFID. Z vsako avtentikacijo se bo na zaslonu TFT izpisalo ime uporabnika, hkrati pa bo preko Bluetootha poslano k Android aplikaciji. Niz znakov bo poslan preko UART-ja.

• Language: English
• Keywords: kontrola dostopa, Android aplikacija, Bluetooth, RFID tehnologija, računalništvo, računalništvo in informatika, univerzitetni študij, diplomske naloge
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FRI - Faculty of Computer and Information Science
• Publisher: [A. Petrovska]
• Year: 2014
• Number of pages: 64 str.
• PID: 20.500.12556/RUL-68808
• UDC: 004.42(043.2)
• COBISS.SI-ID: 10779476
• Publication date in RUL: 10.07.2015

Secondary language

• Language: Slovenian
• Title: An embedded system for acces control with a Bluetooth module

Abstract

Security and privacy issues have remained a challenge for years. Because of that it is very important to have your own system for access control, which is under your control, in every moment, when you are having your mobile device with you. In this work, we will present an embedded system for access control based on STM32F4 discovery board. The discovery board is based on STM32F407VGT6 microcontroller, with ARM® Cortex™-M4F core with embedded Flash and SRAM. On the board are connected Bluetooth HC-05 module, RFID reader and TFT Touchscreen module. User authentication in the embedded system is based on the RFID technology. With every authentication the name of the user will be shown on the TFT Touchscreen module, and at the same time it will be sent via Bluetooth to the Android application. The string is being sent over UART.

• Keywords: access control, Android application, Bluetooth, RFID technology, computer science, computer and information science, diploma