Homeautomation

iHome Security & Automation System

Home Automation System Home Automation is a field specializing in the specific automation requirements of homes and in the application of automation techniques for the comfort and security of its residents.

Home Automation ,[object Object],[object Object],iHome Security & Automation System

Smart Home has been “coming” for 30 years – Why Now..?? ,[object Object],[object Object],[object Object],[object Object],iHome Security & Automation System

Home Automation Systems ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],iHome Security & Automation System

The elements of a domotics system are- ,[object Object],[object Object],[object Object],iHome Security & Automation System

Hardware Overview ,[object Object],[object Object],[object Object],[object Object],[object Object],iHome Security & Automation System

iHome Security & Automation System iHome Automation Overall Flowchart

Hardware Description-Level 0 Nodes ,[object Object],[object Object],iHome Security & Automation System

iHome Security & Automation System L1 Device Interface ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],iHome Security & Automation System Hardware Description-Level 1 Nodes

[object Object],[object Object],iHome Security & Automation System Hardware Description-Base Station

iHome Security & Automation System MCU TI MSP430F149 Touch Sensors RS-485 Transceiver 1 Mb Flash LCD Display USB Endpoint 8-bit Parallel Bus SPI Bus Digital Potentiometer MCU TI MSP430F169 RS-485 Transceiver USB USB Endpoint USB Optional USB alternative to RS-485 / Base Station RS-485 Bus Quadrature Encoders PWM Level 1/ Base Station Block Diagram

Hardware Description-Level 2 Nodes ,[object Object],[object Object],[object Object],iHome Security & Automation System

A standard 8P8C (often called RJ45) Ethernet connector. iHome Security & Automation System

iHome Security & Automation System MCU Atmel AT91SAM7S256 (ARM7TDMI Core) RJ45 Connector MP3/WAV Encoder/Decoder VLSI1003 512kbyte SRAM Buffer CY62148BLL Ethernet Realtek 8019AS RCA/Stereo Mini Connector (30 Ω ) Stereo Mini Connector 2x22W Speaker Output (4 Ω ) 8-bit Parallel Addressed Bus 8-bit parallel bus with latched/ translated address bus SPI Line In Stereo Output L2 Block Diagram

Hardware Description-Level 3 Nodes ,[object Object],[object Object],[object Object],iHome Security & Automation System

Interconnections ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],iHome Security & Automation System

Technology Transmission medium Transmission speed Maximum distance to the device Ethernet Fibre optics 10 Mbit/s – 1 Gbit/s 100 m – 15Km Wi-Fi Radio frequency 11 Mbit/s – 248 Mbit/s 30 m – 100m USB Twisted pair 12 Mbit/s – 480 Mbit/s 5 m Bluetooth Radio frequency 1 Mbit/s – 10 Mbit/s 10 m – 100m IRDA Infrared 9600 bit/s – 4 Mbit/s 2 m LonWorks Twisted pair / Electrical wiring / Radio frequency / Coaxial 1.70 kbit/s – 1.28 Mbit/s 1500 m – 2700m X10 Electrical wiring 50 bit/s – 60 bit/s

What is X10? ,[object Object],[object Object],iHome Security & Atomation System

Examples X10 PRO Receiver Modules Wall Switch Fixture Module Lamp Module

eHome Concept ,[object Object],[object Object],iHome Security & Automation System

iHome Security & Automation System WML Browser Screens

INTRODUCTION OF ,[object Object]

Bibliography ,[object Object],[object Object],[object Object],iHome Security & Automation System

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Homeautomation

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Homeautomation