Návrh BT modulu pro komunikaci s PDA zařízením
Title Alternative:DESIGN OF THE BT MODULE FOR COMMUNICATION WITH PDA
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Date
2006
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Publisher
Technická Univerzita v Liberci
Abstract
Cílem bakalářské práce je seznámení s bezdrátovou technologií Bluetooth. Práce pojednává o principech tvorby sítí a popisuje jednotlivé stavy uzlů při komunikaci. Shrnuje technické možnosti Bluetooth. Popisuje vrstvy a jejich role v propracované struktuře Bluetooth jednotky. Práce se též zaobírá bezpečností a hrozbami zneužití párování přístrojů. Jsou doporučena základní pravidla pro bezpečné spojení dvou Bluetooth zařízení. Rozsah možností využití Bluetooth je velmi pestrý. Technologie nalézá uplatnění jak v domácím prostředí, tak i v pracovních podmínkách. Díky své miniaturizaci a čím dál lepší dostupnosti je velmi často uplatňována v mobilních zařízeních. Výslednou prací je praktický návrh a propojení Bluetooth modulu BlueNiceCom III s mikroprocesorem Atmega8. Řídící mikrokontroler se stará o správné fungování Bluetooth modulu přes rozhraní UART.
The goal of the Bachelor´s work is to provide introduction to the Blootooth wireless technology. The work deals with the principles of network creation and describes conditions of members during communication. It summarizes technical possibilities of Bluetooth and describes layers and their roles in the sophisticated structure of the Bluetooth unit. The work also deals with security and the threat that device pairing presents. Basic rules for secure connection of two Bluetooth devices are recommended. The usage of Bluetooth is very versatile. The technology can be used both at home and at work. Due to its miniaturization and increasingly better availability it is very often used in mobile devices. The final work is a practical proposal and the connection of BlueNiceCom III Bluetooth module with Atmega 8 microprocessor. The operating microcontroller is responsible of the right function of Bluetooth module through the UART
The goal of the Bachelor´s work is to provide introduction to the Blootooth wireless technology. The work deals with the principles of network creation and describes conditions of members during communication. It summarizes technical possibilities of Bluetooth and describes layers and their roles in the sophisticated structure of the Bluetooth unit. The work also deals with security and the threat that device pairing presents. Basic rules for secure connection of two Bluetooth devices are recommended. The usage of Bluetooth is very versatile. The technology can be used both at home and at work. Due to its miniaturization and increasingly better availability it is very often used in mobile devices. The final work is a practical proposal and the connection of BlueNiceCom III Bluetooth module with Atmega 8 microprocessor. The operating microcontroller is responsible of the right function of Bluetooth module through the UART
Description
katedra: KSI; přílohy: 1 schéma, 1 cd-rom; rozsah: 60 s., 1s. obr. příloh
Subject(s)
bluetooth, bezdrátová technologie, komunikace, BT modul, bluetooth, wireless technology, communication, BT module