1. Control System for Smart House Poster Students Yossi Lempert Albert Achtenberg Instructor Konstantin Sinyuk

2. Project Goals Learn the Home Wireless Control project platform Implement Bluetooth based remote controller on Ipaq The Remote Controller should control and mentor the HWC platform

3. Block Diagram End point Access Point Access Point Controller

4. System Description Access Points – End Points communication system on PICDEM2 boards Remote Controller on IPAQ 3870 The Remote Controller connects as an End Point and communicates with the whole system trough its Access Point

5. Access Point CAN Connection To other Access Points CAN Connection To other Access Points CAN controller UARTI2C Phillips BT UnitDB of End Points on E 2 PROM PIC18F458 UART PIC18F452 Phillips Bluetooth Unit End point Bluetooth - Reminder AP and EP Design

6. Access Point Ipaq Controller Bluetooth Controller Design User friendly application on Ipaq Controls external BT unit using UART Communicates trough the BT with AP UART IPAQ 3870 External Bluetooth Unit

7. Specifications Microchip PIC18F452/8 on PICDEM2 40 MHz Operating Frequency 32KBytes Program Memory (ROM) 1536 BytesData Memory (RAM) YesUSART 2: No ; 8: YesCAN Phillips Bluetooth 2.4GHz to 2.4835GHz Frequency Up to 15m (integral antenna) Range HCI interface StackEmbedded Software Point to Multipoint (up to 7 slaves) Network Topology 3 to 3.4V (or from USB)Power Supply 45 x 48 x 7mmDimensions HP Ipaq 3870: – Windows CE 3.xx Bluetooth transfer rate: 750 KB/sec