RESCUE ROBOT

Siddharth Bhatt

Kratika Nagar

Jyoti Shinde

N.B.Hulle

PRESENTATION ON

CONTENTS

I. Introduction

II. Module Description

III. Methodology

IV.Our Contribution

V. Conclusion

VI.References

I. INTRODUCTION

• The basic aim is to design a cost effective Robot to work effortlessly

in critical circumstances.

• The goal of the RESCUE ROBOT basically a USAR(URBAN

SEARCH AND RESCUE) is to search the traces of the alive human

body where people are not able to reach.

• The important objective that are associated in using of Robotic

system in Rescue operation are:

1) Saving of manpower.

2) Improve the accuracy.

3) Ability to work in a hazardous environment.

• There is a 3D LAW which is followed by USAR robot.

where 3D’s are :

a. DIRTY

b. DANGEROUS

c. DULL TASKS

They can do what rescuers and rescue dogs do it.

EXAMPLE of USAR is DRDO DAKSH:

• Daksh is a battery-operated remote-controlled

robot on wheels and its primary role is to

recover bombs.

• It can climb staircases, negotiate steep slopes,

navigate narrow corridors and tow vehicles to

reach hazardous materials.

• Using its robotized arm, it can lift a suspect

object and scan it using its portable X-Ray

device.

• If the object is a bomb, Daksh can defuse it

with its water jet disrupter. It has a shotgun,

which can break open locked doors, and it can

scan cars for explosives.

DAKSH IMPROVISATION

• The newer version of Daksh is made of aluminum alloy as against the older version.

• The use of new material has not just reduced the weight but has also made it more rugged.

• To improve speed the new Daksh has used custom-made motors that can increased the speed by three times.

• The new Daksh has been integrated with DRDO’s Unmanned Areal Vehicle (UAV) Netra, and the integrated system is being called CBRN Remotely Operated Platform (ROP).

• In case of a radiation hazard, the radiation detection unit fitted on Netra can be flown to the affected area. Netra model being used for this platform has an increased range of four kilometers and double the flying time.

• This system will not just be useful for the armed forces, but also the paramilitary forces operating in areas where the nature of conflict is different. There will be demand for this version of Daksh from the different security agencies.

• The Faster, lighter version of the ROV along with added advantage also has enhanced capabilities that will be certainly useful in the backdrop of changing nature of warfare in insurgency affected areas, especially with increased threat of dirty bombs, which use radioactive material.

Benefits of USAR

• They can do what rescuers or rescue dogs can't!

a. voids smaller than person can enter

b. voids on fire or oxygen depleted

lose 0.5 congitive attention with each level of protection.

19.4

42.2

5.6

1.1 0.7 0.31.9

9.9 9.7

2.2 3 4

30min 1 day 2 days 3days 4days 5days

Survival Rate

% rescued survived % rescued dead

% o

f re

scu

ed

• NOT ENOUGH TRAINED PEOPLE

a. 1 survivor, entombed : 10 rescuers, 4 hours

b. 1 survivor, trapped/crushed : 10 rescuers, 10hours

135 rescuers died Mexico City , 65 in confined spaces.

• Time is very critical

setup time ~1.5min

Time

Robots compared with SearchCams

Price : ~$10k

Operational range

setup time < 1.5min

Dogs at rescue sites• injured by sharp metal

• smell only 0.3m due to humidity etc

• lack of circulating air

Price: ~$12k

Operational range <30m

Setup time<1.5min

II.ll. M

od

ule

Descrip

tion

ARM 7

MIRCO-

CONTROLLER

32-bit

Gas sensor

(MQ7)

PIR

Sensor

Temp.

sensor

(LM35)

IR sensor

2 DC MOTOR

DRIVER

4 DC MOTOR

DRIVER

RF MODEM

RelayDriver

(RESET)lamp

To detect obstacles To detect leakage of harmful gases

To detect live human

To detect fire

Data transmission

To drive robot

To throw light inside Metal Sensor

To detect metal pipe

REMOTE PC

ANDROID IP CAM

Or

REMOTE PC

LINE

DRIVER

RF

MODEM

Receiver side

Navigation using GUI

Data transmission

III. Methodology

OUR SYSTEM(ROBO)

Remote pc

Receiver and transmitter

ALIVE HUMAN DETECTED

Searching

ACKNOWLEDGEMENT

1. Robot control

Understand how a remote operator tracks, monitor and directs a

semi autonomous robot to accomplish a task.

2. Sensory information and decision making

Understand what information a rescue robots needs from the debris and

its priority.

3. Environment

Understand the physical and environmental limitations placed on a

rescue robots ability to use an electronic device.

Focus

IV. Our Contribution

• We have incorporated a camera module that captures

the location and condition of alive human body.

Hence enhanced monitoring.

• Reliability of our robot is enhanced by integrating 5

sensors in a single robot.

• Control of robot is done by using GUI. Hence easy

controllability.

V. Conclusion

• The unmanned robot is designed that efficiently using

ARM based controller to give maximum out of it.

• Sensors provide details which help unskilled

operators for easy understability.

• Increase in Survival rate after the use of such robots.

Being more helpful to mankind.

VI. References

• T. B. Bhondve, P. R. Satyanarayan, and P. M. Mukhedkar, “Mobile Rescue

Robot for Human Body Detection in Rescue Operation of Disaster,” Int. J.

Adv. Res. Electr. Electron. Instrum. Eng., vol. 3, no. 6, pp. 9876–9882,

2014.

• R. Joshi, P. C. Poudel, and P. Bhandari, “An Embedded Autonomous

Robotic System for Alive Human Body Detection and Rescue Operation,”

Int. J. Sci. Res. Publ., vol. 4, no. 5, pp. 1–4, 2014.

• S. Chakkath, S. Hariharansiddharath, and B. Hemalatha, “Mobile Robot in

Coal Mine Disaster Surveillance,” J. Eng., vol. 2, no. 10, pp. 77–82, 2012.

QUESTIONS ?

THANKYOU !!