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Department of Electronic Engineering NUIG

Department of Electronic Engineering NUIG. A Bluetooth and Ethernet Control System for Home Entertainment Devices. By: Shane Long Supervisor: Mr. Frank Callaly. Overview(1). Project Specification IR-Tx/Rx Design & Implementation

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Department of Electronic Engineering NUIG

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  1. Department of Electronic Engineering NUIG A Bluetooth and Ethernet Control System for Home Entertainment Devices By: Shane Long Supervisor: Mr. Frank Callaly

  2. Overview(1) • Project Specification • IR-Tx/Rx Design & Implementation • Serial Communication between Linux Workstation & IR transceiver • Server Application providing Ethernet Interface to IR transceiver • User Interface (UI) for a Sharp Zaurus PDA which controls IR-Tx/Rx

  3. Overview(2) • Bluetooth proxy server to interface IR-Tx/Rx with Bluetooth Device • Mobile phone application to communicate with Bluetooth proxy server • Extra usage modes for System

  4. Bluetooth Rx USB RS-232 IR-Tx/Rx Bluetooth Mobile Phone Project Specification Linux Workstation Ethernet Sharp Zaurus PDA

  5. IR-Tx/Rx Design & Implenentation 10-6m < IR Wavelength > 10-4m

  6. Linux Workstation RS-232 IR-Tx/Rx Serial Communication between Linux Workstation & IR transceiver • Linux Workstation capabilities: • Receiving data from IR-Tx via serial port • Writing this data to memory • Sending data to IR-Tx via serial port • Storing multiple device IR codes • Control over multiple devices with single system

  7. Linux Workstation RS-232 IR-Tx/Rx Ethernet Server Application providing Ethernet Interface to IR transceiver • Possibility of controlling IR-Tx/Rx over a network • Implementation of network protocol • Programming->J2SE, Corba

  8. User Interface (UI) for a Sharp Zaurus PDA which controls IR-Tx/Rx Sharp Zaurus PDA Application • Control of IR-Rx/Tx in handheld device • GUI : user friendly system • Programming : J2SE, J2ME • Control over multiple devices

  9. Bluetooth Rx USB Linux Workstation Bluetooth proxy server to interface IR-Tx/Rx with Bluetooth Device • Bluetooth dongle • Application to receive data through dongle • Data sent to IR-Tx/Rx via RS232

  10. Bluetooth Rx Bluetooth Mobile Phone Mobile phone application to communicate with Bluetooth proxy server • Mobile Phone Application • GUI • Recognisable look and feel • User Friendly • Control over multiple devices • Programming : J2ME

  11. Extra Usage Modes for System • Interacting with TV/DVD/HiFi across network • Transferring data to mobile phone • Wireless/Network interactivity with any IR controllable devices

  12. Bluetooth Rx USB RS-232 IR-Tx/Rx Bluetooth Mobile Phone Review Linux Workstation Ethernet Sharp Zaurus PDA

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