Analýza konektivity zařízení bluetooth s infotainmentem automobilu
Title Alternative:Analysis of Connectivity Between Bluetooth Devices and Vehicle Infotainment Systems
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Cílem této práce je analyzovat spolehlivost komunikace mezi dvěma zařízeními, vybavenými bezdrátovou technologií Bluetooth. Konkrétně jsem se zaměřil na komunikaci mezi infotainmentem vozidla a mobilním telefonem. Zvolený problém jsem vyřešil pomocí opakovaného měření, které simulovalo různé rušivé vlivy na Bluetooth komunikaci. Data jsem získával pomocí Bluetooth protokolového analyzátoru a příslušného softwaru. Provedeným výzkumem jsem zjistil, že spolehlivost Bluetooth komunikace je uvnitř vozu na vysoké úrovni a největší překážkou pro Bluetooth signál je v automobilu lidské tělo.
The purpose of this thesis is to analyze the reliability of communication between two devicesequipped with Bluetooth wireless technology. Specifically, I focused on communication betweena vehicle's infotainment system and a cellular phone. I have solved the defined problem bycarrying out multiple measurements which simulated various interference influences on Bluetoothcommunication. I obtained the data using a Bluetooth protocol analyzer and respective software.By undertaking this research, I have found that the reliability of Bluetooth communication insidethe vehicle is at a high grade and that the human body is the major obstacle for Bluetooth signalin the vehicle.
The purpose of this thesis is to analyze the reliability of communication between two devicesequipped with Bluetooth wireless technology. Specifically, I focused on communication betweena vehicle's infotainment system and a cellular phone. I have solved the defined problem bycarrying out multiple measurements which simulated various interference influences on Bluetoothcommunication. I obtained the data using a Bluetooth protocol analyzer and respective software.By undertaking this research, I have found that the reliability of Bluetooth communication insidethe vehicle is at a high grade and that the human body is the major obstacle for Bluetooth signalin the vehicle.