Performed by: Vilk Pavel Pioter Drubetskoy Instructor: Mony Orbach Technion Digital laboratory המעבדה למערכות ספרתיות מהירות High speed digital systems laboratory הטכניון - מכון טכנולוגי לישראל הפקולטה להנדסת חשמל Technion - Israel institute of technology department of Electrical Engineering Project name: Smart Remote Controller 1

2 Abstract The goal of the project is to build a system, which allows a smart device with a Bluetooth link (hence Remote Controller or RC) to control different devices (e.g. household hardware) by establishing a wireless (Bluetooth) connection to one of the Access Points, which in their turn are connected via LAN to server with database of all devices and their possible actions

3 Abstract The Connection consists of four steps: 1)Connection via Bluetooth from the RC to the LAN Access Point (hence LAP or AP); 2)Connection via LAN from the LAP to LAN Server; 3)Connection via LAN from the Server to another (second) LAP; 4)Connection via Bluetooth from the second LAP to a device

4 Specifications The Remote Controller is implemented on a IPAQ with Ericsson BT unit and CE OS. The Access Point is implemented on a PC with Digianswer BT unit. The device is implemented on a DSP (TI DSK 5402.) with Ericsson BT unit. Access Point is written in JAVA,C GUI for IPAQ is written in C++

5 The System Access Point (Digianswer BT) LAN Server RC (Ericsson BT) Printer (Emulated on a DSP with Ericsson BT)

6 System Block Diagram Remote Controller Device 2 Device N... LAN of Access Points Server Devices DataBase LAN BT Device1 BT

7 Menu advancement description Select an action by Number 1) ON … n) ActionI Action info Performing… Main Menu 1) Rooms Menu 2) Devices Menu Communication with the device Select a room by number 1) Kitchen … n) RoomN Select a device by number 1) AC … n) DeviceM

8 The menu of RC