This document describes a smart explosive detector robot. It uses an Android phone camera mounted on a hydraulic robotic arm to provide real-time video over an IP network to a control room. An ultrasonic sensor helps the arm avoid obstacles while detecting explosives. The robot provides more efficient, reliable and safe under-vehicle inspections compared to traditional methods. Its applications include security screening at industries, power plants and military sites.

1. Presentation On
Smart Explosive Detector By
Robot
submitted By: Submitted To:
1)Anam Khan (k10721) Mr. Pankaj
Chawla
2)Raj kumar (k10779) HOD of EE
Dept.
3)Sarvesh yadav(k10626)

2. TOPIC
SMART EXPLOSIVE DETECTOR
BY USING ROBOT

3.  Introduction
 Internet protocol(IP Address)
 Components used
 Working of robot
 Applications
 Advantages
 conclusion

4. INTRODUCTION
 Networked video, also called video over IP and IP video, can have substantial benefits for
small- and medium sized businesses. This guide will help explain the technologies and
benefits as well as provide information on how to select a system provider. Networked
video is today’s generation in video surveillance and can provide numerous advantages
over analog and digital video recorder-based systems. Networked video systems (NVS)
are developed to utilize Internet Protocol (IP) enabled devices, such as computers,
network switches and IP cameras. Internet Protocols are a collection of standardized and
globally accepted protocols for information transmission through a network.
 Traditionally, under-vehicle inspection has been accomplished through personnel
walking around the vehicle with a mirror at the end of a stick. The personnel identify
contraband such as weapons, bombs, and other security threats by looking at the mirror.
 The mirror-on-the-stick system enables only partial coverage under a vehicle and is
restricted by ambient lighting during the day and requires a flash light in the night when
there is very limited lighting. Such a system also places the inspection personnel at an
endangering risk of possible detonation. Subsequent progress toward remote inspection
have implemented the idea of using underground embedded vision and thermal sensors
at security check points and generating mosaics for better visualization.

5. INTERNET PROTOCOL(IP ADDRESS)
 Internet Protocol (IP) is a term used for any application or
software program that is developed using a set of computing
standards which allows data to be transferred over the
Internet. In technical terms, the data is communicated over
the Internet via a packet-switched internetwork using the
Internet Protocol Suite, also referred to as TCP/IP.

6. Components used-
 60 Rpm Gear Motor
 Hydraulic Robotic Arm
 Android Phone
 Ultrasonic Sensor
 Arduino
 7805 Voltage regulator
 Registers
 Remote controller
 Capacitors
 Pc

7.  Gear Motor:
 Gear motors are complete motive force systems consisting of
an electric motor and a reduction gear train integrated into one
easy-to-mount and -configure package. This greatly reduces the
complexity and cost of designing and constructing power tools,
machines and appliances calling for high torque at relatively low
shaft speed or RPM. Gear motors allow the use of economical
low-horsepower motors to provide great motive force at low
speed such as in lifts, winches, medical tables, jacks and
robotics. They can be large enough to lift a building or small
enough to drive a tiny clock.

8.  Hydraulic robotic arm-
 Hydraulics is used in many applications we see or use
every day. The brakes in an automobile or the lift on
the bucket of a tractor are two very common
applications. We can experiment with simple
hydraulics using plastic syringes for cylinders and
small plastic tubing for the hydraulic hose.
 Ultrasonic sensor-
 These devices work on a principle similar to that of
transducers used in radar and sonar systems, which
evaluate attributes of a target by interpreting the echoes
from radio or sound waves, respectively. Active ultrasonic
sensors generate high-frequency sound waves and
evaluate the echo which is received back by the sensor,
measuring the time interval between sending the signal
and receiving the echo to determine the distance to an

9.  Arduino-
 Arduino is a software company, project, and user
community that designs and manufactures
computer hardware, open, and microcontroller-based kits
for building digital devices and interactive objects that can
sense and control physical devices.
 The project is based on microcontroller board designs,
produced by several vendors, using various
microcontrollers. These systems provide sets of digital and
analog I/O pins that can interface to various expansion
boards (termed shields) and other circuits.

10.  7805 Voltage regulator:
 The 78xx (sometimes L78xx, LM78xx, MC78xx...) is a family of self-contained
fixed linear voltage regulator integrated circuits.
 The 78xx family is commonly used in electronic circuits requiring a regulated
power supply due to their ease-of-use and low cost. For ICs within the family,
the xx is replaced with two digits, indicating the output voltage (for example, the
7805 has a 5-volt output, while the 7812 produces 12 volts). The 78xx line is
positive voltage regulators: they produce a voltage that is positive relative to a
common ground.
 Resistance:
The electrical resistance of an electrical conductor is a measure of the
difficulty to pass an electric current through that conductor. The inverse
quantity is electrical conductance, and is the ease with which an electric
current passes. Electrical resistance shares some conceptual parallels with
the notion of mechanical friction. The SI unit of electrical resistance is
the ohm (Ω), while electrical conductance is measured in Siemens
 Capacitors:
A capacitor is a passive electronic component that stores energy in
the form of an electrostatic field. In its simplest form, a capacitor
consists of two conducting plates separated by an insulating material
called the dielectric. The capacitance is directly proportional to the
surface areas of the plates, and is inversely proportional to the

11.  In our smart explosive detector robot we attach a camera of android mobile on its
hydraulic arm .
 IP Web came is a software which works through LAN(Local area network) or
hotspot,wifi. We open a browser in our PC. A Link will be seen in our mobile then
our mobile and pc will get connected .
 The pc will be operated by any worker in the control room, if in case there is any
objectionable material found then he can zoom the image and if we want we can
stop our robot and can also make video of it .The whole process will be wireless. it
will work through hotspot or wifi.
 An ultrasonic sensor which generate high frequency sound waves and evaluate the
echo which is received back by the sensor. the time interval between sending and
receiving echo will determine the distance of the object. the sensor on the arm of
the robot will detect the distance from ground and will also make sure that the arm
does not get struck by any other object. we can also detect any expolsive material
in night also.

12. ADVANTAGES
 There is a wide range of sensor technologies available
for vehicle detectors.
 It provides real time video/audio/images.
 It is capable to move under all type of vehicles.
 It is more efficient, error less and reliable method
compared to glass rolling method
 It is a wireless method.

13. APPLICATIONS
 the main purpose of Smart explosive detector by using robot
is for security purpose. Its uses are in
• Industries
• Power plants
• army/ military camps

14. CONCLUSION
 This presentation has presented an overview of available sensor technologies
for friction/ice Detection, vehicle detection, and acceleration detection.
 The mobile robot system designed is simple and easy to program with
acceptable results. Naturally in a battlefield situation there are many hazardous
situations that a soldier could encounter which would ideally be handled by a
machine, and even relatively safe tasks like repetitive transport jobs would be
excellent candidates for a mobile robot.
 Traditionally, under-vehicle inspection has been accomplished through
personnel walking around the vehicle with a mirror at the end of a stick. The
personnel identify contraband such as weapons, bombs, and other security
threats by looking at the mirror. The mirror-on-the-stick system enables only
partial coverage under a vehicle and is restricted by ambient lighting during the
day and requires a flash light in the night when there is very limited lighting.
Such a system also places the inspection personnel at an endangering risk of
possible detonation.
 The main idea of this robot is to provide the bomb disposal squad with safety
and security from the risks that they face every day.