ieee projects 2014 - 2015 abstracts -bluetooth 08

8/11/2019 IEEE Projects 2014 - 2015 Abstracts -Bluetooth 08

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Voice Based Robot Control Using Android

Abstract

Natural calamities do occur and they are unstoppable. But humans are becoming increasingly aware

in the concept of intelligent rescue operations in such calamities so that precious life and material

can be saved though calamities cannot be stopped. Still there are lots of disasters that occur all of a

sudden and Earthquake is one such thing. Earthquakes produce a devastating effect and they see no

difference between human and material. Hence a lot of times humans are buried among the debris

and it become impossible to detect them. A timely rescue can only save the people who are buried

and wounded.

Detection by rescue workers becomes time consuming and due to the vast area that gets affected it

becomes more difficult. So the project proposes an autonomous robotic vehicle that moves in theearthquake prone area and helps in identifying the live people and rescue operations.

This PIR sensor is placed on a moving all direction robot that can maneuver in the earthquake prone

areas. As live human body emits thermal radiation it is received and manipulated by the PIR sensor

to detect humans. One the people are located it immediately gives audio alert visual alerts to the

authorities so that help can reach the live person so fast.

Further the robot is attached with a Bluetooth modem which helps in the transfer of information

between the user and the robot. It’s basically a bidirectional communication in which the robot is

controlled by voice input from the user mobile and the robot can also reply or send message to the

user.

The project aims in the design of Robotic Control using an android device which can be operated

from Control unit. Almost all android devices and phones, by default have a voice recognition system

built into them .Using this module update information can be sent to the Control unit. Android

based device like a smart phone can be used for this purpose. Android is chosen for the project

because it is becoming the default operating system for mobile devices all over the world.

Existing System

1.

Right now this voice recognition system is used only for making calls and other similar

conventional phone related

2.

The System is safe even for the user because of the use of robotics and no manual work

Proposed System

1.

An autonomous robotic vehicle that moves in the earthquake prone area and helps in

identifying the live people and rescue operations.

2.

Human detection can be intimated by audio alert and alert message can be transmitted to

control room / authorities

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Block Diagram

POWER SUPPLY

Power

Adapter

Reverse

Protection

Voltage

Regulators

Power LED

ARM / PIC A D C

U A R T

D A

C P W M

Power

& Reset

GPIO

ROM

RAM

CLOCK

Gate

Drive

H Bridge DC

Motor

Mobile Phone

Android Device

Bluetooth

USER MODULE-ANDROID DEVICE

ROBOTIC MODULE

Bluetooth

Receiver

PIR

Sensor

Alarm












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Software Tools

• LPCXpresso IDE / MPLAB IDE

• EAGLE

•

Orcad

• Embedded C

Hardware Required

• ARM LPC11U67 / PIC18F45K22

• PIR Sensor

• Alarm

• Motor Drives

• Motors










ieee projects 2014 - 2015 abstracts -bluetooth 08

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