1. A Project PRESENTATION ON
DESIGN AND IMPLEMENTATION OF
MULTI- SENSOR BASED AUTONOMOUS
MINE SWEEPING ROBOT
Submitted to
Jawaharlal Nehru Technological University Anantapur, Anantapuramu
in partial fulfillment of the requirements for the award of the degree of
BACHELOR OF TECHNOLOGY
IN
Electrical and electronics engineering
PRESENTED BY
V.N.L.SAI MADHAV 109K1A0283
R.SAI RAM 109K1A0271
S.SIVA SHANKAR REDDY 119K5A0226
B.S.SADDAM HUSSAIN 119K5A0203
Under the Esteemed Supervision
Sri G.Chousain Basha, M.Tech.,Assistant Professor
AN ISO 9001:2008 CERTIFIED INSTITUTIONS
VIGNANA BHARATHI INSTITUTE OF TECHNOLOGY
Approved by AICTE,New Delhi, Affiliated to JNTUA,Anantapuramu
Vidyanagar, Proddatur,Y.S.R. District, Andhra Pradesh,India-516356

2. ROBOTINTRODUCTION
LANDMINES
LANDMINEDETECTIONROBOT
BLOCKDIAGRAM
SENSORS
PSEUDOCODE

3. A re-programmable, multifunctional,
automatic industrial machine designed to
replace human in hazardous work. It can be
used as :-
•An automatic machine sweeper
•An automatic car for a child to play with
•A machine removing mines in a war field
•In space
•In military , and many more..
WHAT IS A ROBOT…?

4. WHAT IS ROBOTICS...?
Robotics is science of designing or building an
application of robots. Simply ,Robotics may be
defines as “The Study of Robots”. The aim of
robotics is to design an efficient robot.
WHY IS ROBOTICS NEEDED...?
Robotics is needed because:-
•Speed
• Can work in hazardous/dangerous
temperature
• Can do repetitive tasks
• Can do work with accuracy

5. Landmines are small, usually round devices designed
to injure or kill people by an explosive blast or flying
fragments.
Most mines are made of plastic and contain about the same
amount of metal as the spring in a ballpoint pen making metal
detectors useless.
It takes a tiny amount of pressure to detonate a landmine,
making every man, woman, child, and animal who steps on
one to become the next victim.

7. BLOCK DIAGRAM
TRANSMITTER(CONNECTED TO LAPTOP)
LPLTOP
ZIGBEE TRANSMITTER

11.  PINDIAGRAM:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
RST
(RXD)P3.0
(TXD)P3.1
(T0)P3.4
(T1)P3.5
XTAL2
XTAL1
GND
(INT0)P3.2
(INT1)P3.3
(RD)P3.7
(WR)P3.6
Vcc
P0.0(AD0)
P0.1(AD1)
P0.2(AD2)
P0.3(AD3)
P0.4(AD4)
P0.5(AD5)
P0.6(AD6)
P0.7(AD7)
EA/VPP
ALE/PROG
PSEN
P2.7(A15)
P2.6(A14)
P2.5(A13)
P2.4(A12)
P2.3(A11)
P2.2(A10)
P2.1(A9)
P2.0(A8)
8051

12. LCD(2*16)

17. Left sensor
Right sensor
The digital compass is a magnetic sensor module that is used for finding
the relative direction of the robot . It is used to align the robot so that it is
able to able to navigate through its searching area. This sensor is very
important for obstacle avoidance navigation. It is used to figure out the
amount of degrees that the robot has to turn or rotate.

18.  KEILµVISION 4
 MAGIC FLASH
 PROTEUS PROFESSIONAL 8

20. • Move FORWARDIf ‘1’ IS PRESSED
• Move BACKIF ‘2’ IS PRESSED
• Move RIGHTIF‘3’ IS PRESSED
• Move LEFTIf ‘4’ IS PRESSED
• STOP
If‘5’ IS PRESSED
• Show “MEATL IS DETECTED”If(metal==0)

22.  LESS CHANCES OF HUMAN LOSS
 HIGH SUCCESS RATE
 LESS COST
 LONG LIFE
 ABLE TO WORK AT DIFFERENT TEMPARATURES
 ROBUST CONSTRUCTION ALLOWS THE ROBOT
TO RUN & CRAWL ON ANY KIND OF SURFACES