This project aims to develop a smart home system for disabled people. To monitor the environmental conditions. To providing safe, secure and empowering environments.

1. A1 GLOBAL INSTITUTE OF ENGINEERING &
TECHNOLOGY
 Department of Electronics and Communication Engineering .
Presented by
J.SUDARSHANREDDY-
117Y1A0425
IN THE GUIDENCE OF
V.MADHURI Madam M.TECH
Associative Prof. in ECE
Deportment.
Design of smart nodes for wireless sensor network

2. Contents:
Aim
Introduction
Block diagram
Hardware
Software
Advantages
Applications
Future scope
Conclusion

3. AIM:
This project aims to develop a smart home system for disabled
people.
To monitor the environmental conditions.
To providing safe, secure and empowering environments.

4. Introduction:
 WSN can be described as a collection of low power sensor nodes .
 It enables to communicate sensor nodes between each other.
A sensor network provides easy access to information.
wireless sensor network plays an important role in creating smart
environments effectively.

5.  BLOCK DIAGRAM:
ARM 7
LPC 2148
TEMPARATURE
SENSOR
IR SENSOR
SMOKE
LCD DISPLAY
ZIGBEE MODULE
POWER SUPPLY

6. ZIGBZEE
MODULE PC

7. HARDWARE COMPONTES:
Sensors (IR sensor, temperature, Smoke)
 Micro controller
ZIGBEE module
 Power supply

8. SOFTWARE TOOLS:
KEIL SOFTWARE
EMBEDDED C
Proteous

9. ADVANTAGES:
Reliability
Accuracy
 Flexibility
 Cost efficiency
 Ease of Installation

10. APPLICATIONS:
HOMES
MILITARY
FIELDS
INDUSTRIES

11. FUTURE SCOPE:
We add different types of sensors
We can add different types of wireless technologies.

12. CONCLUSION:
This system aims to make easy of people’s daily life .
 we implemented this system for disabled people, it can be used by healthy
people.
 In this project we suggested a new perspective to use of wireless sensor
network to build smart home systems.
 It provides us easy implementation, installation and portability.

13. Queries ???

14. Thankyou