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Transcript of Spy Mobile Lit 3
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1
LITERATURE SURVEY REPORT
ON
SPY MOBILE
SUBMITTED
TO
DEPARTMENT of MECHANICAL ENGINEERING
UNDER THE SUPERVISION OF
MR.GURJOT SINGH
Submitted By:
Names: Dhruv Puri, Gursimar Singh, Harineet Singh, Irvindeep Singh, Karun Sethi,
Kunal Batra.
University Roll Nos.: 80904114030, 80904114037, 80904114040, 80904114046,
80904114056, 80904114057
Semester: 7thSession: Aug-Dec’11
CHITKARA INSTITUTE OF ENGINEERING AND TECHNOLOGYCHANDIGARH-PATIALA NATIONAL HIGHWAY,
RAJPURA, DISTT. PATIALA
PUNJAB, INDIA
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Contents
Title Page No.
A. Objective 3 B. Abstract 3
C. Literature Review 4
D. Project Overview
D.1 Features 6
D.2 Electronic parts 6
D.3 Mechanical assembly 6
D.4 Software`s Used 7D.5 List of components 8
E. Conclusion 9
F. References 10
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SPY MOBILE
A.OBJECTIVE: To design and fabricate a working model of a spy mobile
operating on the principles of mechanics and robotics.
B.ABSTRACT:
The major reason for using robots for Surveillance purpose is that they are much more
robust. They are built to take abuse and save lives by placing themselves in harsh or
dangerous environments, humans would rather not find themselves in. They allow the
operator to safely monitor a situation remotely while increasing awareness and tactical
options.
The various robots used for surveillance purpose today include OFRO, MOSRO,
superdroids,
The idea behind this project is to design an Internet Controlled Robot (SPY MOBILE) that
could be used to perform variety of tasks along with surveillance operation.
Conventionally, wireless-controlled robots use remote control, which has the drawbacks of
limited working range, limited frequency range and limited control. Such robots have
ranges upto a few kilometers.
source : how stuffs work
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D. PROJECT OVERVIEW
D.1 FEATURES:
Spy mobile would be economic in terms of operating time and maintenance.
Secondly, the range of operation is unlimited depending upon the internet access.
Thirdly, it would be controlled in real time and provide best surveillance operations
because we would be controlling the entire screen of the remote PC/Laptop placed
on the robot and hence can view the video being shown on that Laptop through a
webcam on the remote screen.
It provides the advantages of robust control.
The control of robot involves three distinct phases:
PERCEPTION
PROCESSING
ACTION
Generally the preceptors are sensors mounted on the robot, processing is done by
the on board microcontroller or processor, and the task (action) is performed using
motors with some other actuators.
D.2 Electronics Parts:
The electronics of the spy mobile control the data transfer between the controller and
the robot, the control of D.C. motors and a video link using a wireless webcam.
D.3 Mechanical Assembly:
Mechanical design of this robot would be involve testing the chassis of the robot,
which should be strong enough to carry a laptop and to provide an easy drive using
gear reduction and worm wheel assembly.
1. Dimensional requirements:
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Although the dimensions of the area of floor covered by the robot are not such a
major factor, the factors that we would consider while finalizing the size are the area
required by the different parts to be placed viz. battery, Camera assembly etc.
2. Weight Considerations
The estimated total weight of the robot would be about 40-50 Kg. therefore the D.C.
motors to be used for driving the robot have to be powerful enough to carry the
weight and not lock while turning. A worm wheel design would be preferred in
order to provide high torque and good load carrying capacity of the robot.
3. Reliability of design
When the idea of this robot was conceived it was decided that this robot and all its
parts be made very reliable .Therefore the entire structure would be put in place by
tightening multiple screws and bolts making it extremely reliable and available for
fine adjustments with great precision. The basic frame will be made with welding so
that the robot has enough strength to handle the weight of other parts.
4. Shooting mechanism
A gun will be placed on the robot for shooting action. A pneumatic gun working
with actuators has been planned for this purpose. If it is not feasible a mechanical
gun may also be used.
5. Strength required
The strength of the robot is determined in terms of the strength of design, which
would be optimized while taking into account the conditions the robot has to operate
in.
D.4 Software’s Used:
1. PRO-E for the basic design.
2. ANSYS for the stress analysis.
3. Team viewer software for networking between the two remotely separated
PC’s over internet.
4. Hyper-terminal.
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C.LITERATURE REVIEW:
Write some introduction para
Kenneth r. Farrell 1991[1] : pneumatic gun incorporating a striker moving in response to
the urging of a compressed spring which effects the release of compressed gas for a
propelling projectile from the gun and for recocking the striker is disclosed.
James L. Crowley,[2]: This paper describes a technique for coordinating action and
perception within a mobile surveillance robot. The surveillance robot
employs an architecture composed of twin hierarchies for navigation
and perception controlled by a knowledge based supervisor.
Our results illustrate that that most of the so called low-level tasks in
perception and navigation are algorithmic in nature. On the other
hand, at the "highest levels", the decisions as to which actions to
perform is based on knowledge relevant to each situation. The robot's sensors are divided
into two broad classes: environmental sensors and surveillance sensors. Environmental
sensors provide
information for describing the structure of the local environment,
while surveillance sensors are used to detect the presence of
intruders.
Mechatronics and Automation,ICMA 2007[3]:Secret surveillance in tightly constrained
spaces is demanded in many military and civilian activities, such as cave-in enemy raids and
indoor hostage rescue missions. These special applications require a kind of mobile robot to
function covertly in highly confined environments. This paper presents the mechanicaldesign and the control system of a miniature autonomous surveillance robot ("BMS-1") for
indoor reconnaissance tasks.
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D R Akshay, Deepanshu Arora and Siddharth[4]: This paper describes designing,
fabrication and implementation off one such surveillance robot. The robot is equipped with
cam for getting visual display, the mechanical structure is deigned to adapt to moderate
rough terrain.the paper in short describes a prototype robot for surveillance application.This
paper further explains the various design aspects to be kept in mind while designing the
robot.
K. A. Mamun, R. Sherry, T. Szecsi [5]: Modular surveillance systems, attached to a robot
base, currently have very limited application in hospital
environments.The developed module is mounted on a mobile robot platform and the sensors
provide
dynamic data for surveillance monitoring, as opposed to approaches using stationary
sensors.The vision system is able to recognise intruder in a hospital.This paper presents avision
system of a surveillance module which can detect
and monitor intruders in hospitals.The latest advancement in already existing remote
operated robots such as wireless, mobile controlled etc. is that only this robot would send a
two way transmission because it would involve communication between two PC’s through
internet and with the help of PC controlling ,we would be able to view the video back from
remotely moving robot and at the same time will be controlling it and there would be an
additional feature of controlling the gunfire setup on the top of the robot depicting typical
military tanks that are operated unmanned totally with internet. This robot would have a
variety of applications for defense purposes
Give 2-3 more papers
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D.5 LIST OF COMPONENTS TO BE USED:
S.NO Name Quantity Colour/Material
1 Chassis 1 Alluminium/ Mild Steel
2 Webcam 1 -
3 Wheels for robot and tracks. 4 Mild Steel/ Polypropylene
4 Motors 2 DC Geared (100rpm)
5 Worm wheel drive 1 optional
6 Steel rod 1 Mild Steel for mounting camera
7 Actuators for gunfire 1 -
8 Pneumatic cylinder 1
9 Direction control valve 1
10 Notebook PC’s/Laptops 2 -
11 Nut-Bolt Pairs
12 Battery 1 For drive
13 Batteries 1-2 For camera and laptop
14 PRO-E SOFTWARE
15 ANSYS SOFTWARE
16 TEAMVIEWER SOFTWARE - -
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E. CONCLUSION:
The SPY MOBILE would be a great advancement on already existing technologies. It could
be used to perform variety of tasks along with surveillance operation like gunfire etc. The
major advantages in our spy mobile are:
A. Ease of servicing / reparability of parts
B. Ease of maintenance
C. Improved reliability
Applications of the SPY MOBILE:
The uses of ICR extend to an array of environments and an array of situations. Some of the
critical uses include:
1. ICR can be used for surveillance purposes in military, domestic or industrial
environments. The ability of the ICR to be controlled via the Internet makes it
possible to make the control point of the robot as far as required from the area under
surveillance.
2. ICR can be used in the corporate environment, wherein spymobile can be used for
various office activities, by actually moving around in the office, talking to
employees and colleagues.
3. ICR can be used in homes wherein the parents, even while sitting thousands of miles
away, can baby sit their children, old people at home.
4. ICR can be used in hospitals wherein it can be used to transport medicines from one
part of the hospital to another; the user having to just sit on a seat and control the
movement . etc.
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F. REFERENCES:
1.Kennethr.Farrell1991:http://haveblue.org/tech/patents/US005349
938.pdf
2. James L. Crowley: Coordination of Action and Perception in a
Surveillance Robot (LIFIA (IMAG) Institut National Polytechnique
de Grenoble, France)
3.MechatronicsandAutomation,ICMA2007:http://ieeexplore.ieee.
org/xpl/freeabs_all.jsp?arnumber=4303815
4. D R Akshay, Deepanshu Arora and Siddharth: Advanced
Robotic Research Organization, INDIA
5.K.A.Mamun,R.Sherry,T.Szecsi:http://conference.iproms.org/conf
erence/download/4153/41