Water Navigation Safety Equipment.pptx

7/29/2019 Water Navigation Safety Equipment.pptx

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WATER NAVIGATION

SAFETY EQUIPMENT

By,

Kirti Susan VargheseMidhul P.R

Sneha V.S

Sona K.C

Syaleen Raj Batley


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CONTENTS

INTRODUCTION

BLOCK DIAGRAM

CIRCUIT DIAGRAM

OVERLOAD DETECTOR TILT BALANCING SYSTEM

BATTERY AND FUEL LEVEL DETECTOR

TRACKING SYSTEM

STATUS UPDATING SYSTEM FUTURE EXPANSION

CONCLUSION


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INTRODUCTION

The main inspiration was the increasing

number of boat accidents.

This project is aimed at preventing accidents

as far as possible


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BLOCK DIAGRAM


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CIRCUIT DIAGRAM

1K

VCC

100R

VCC

1K

GPS1 2 3

VCC

12V_DC

1uF

RELAY SPDT

3

54

12

D3

1N4007

21

4K7

33pF

D1

1N400721

1K

VCC

VCC

BC547

1

2

3

1uF

VCC

VCC

LED

12V_DC

IR_LED

POT13

2

U3

LM7805C/TO

13

2

INOUT GND

Q1BC547B

1

2

3

1K

RELAY SPDT

3

54

12

U?MAX232

13

8

11

10134526

12

914

7

16

15

R1IN

R2IN

T1IN

T2INC+

C1-C2+C2-V+V-

R1OUT

R2OUTT1OUT

T2OUT

VCC

GND

TO_BATTERY

12

VCC

POT

1

3

2

J2

ACCELEROMETER

123

PowerLED

VCC

LS1

BUZZER

1

2

POT

1

3

2

C81000uF

1K

Q2

BC547

1

2

3

1k

IR_DIODE

BC547

1

2

3

BC547

1

2

3

R2

1k

IR_DIODEIR_LED

TO

MOTOR2

100RTO MOTOR1

VCC

VCC

R1

1k

C9100uF

1uF

BC547

1

2

3

1K

1uF

Power

0.1k

SW1

1 2

D2

LED

33pF

J1

GSM

123

10K

J7

CON3

123

VCC

1uF

10K

U2

PIC16F883

1

8

9

10

19

2

3

4

21

22

235

13

25

11

20

12

24

17

18

MCLR/VPP

GND

OSC1

OSC2

GND

RA0

RA1

RA2

RB0

RB1

RB2RA3

RC2

RB4

RC0

VCC

RC1

RB3

TX

RX

VCC

VCC

VCC

BC5471

2

3

10K


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The number of persons entering and leaving the

boat is monitored using IR counter

If the count increases beyond the set limit then

turning on of engine is disabled

OVERLOAD DETECTOR


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NO

YES

NO

YES

NO

YES


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TILT BALANCING SYSTEM

An accelerometer uses the force of gravity as an input

vector to determine the orientation of an object in

space


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The balancing system consists of a water tank

and a pump

The windshield washer pump is activated by

PIC when unbalance is detected.

It sucks stored water from the plastic reservoir

into the pump


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Checking mode

B

YES

NO

NO

NO

C

YES

YES


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BATTERY AND FUEL LEVEL

DETECTOR

Battery voltage level is checked using the in-

built ADC

Fuel level detector works with the help ofpotentiometer

Alert is given to both control station and crew

if the fuel level is critically low


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Read the potentiometer output and store

the value in the variable fuel

NO

NO

YES

YES


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TRACKING SYSTEM

GPS receiver is used to calculate 2D positionand track movement.

The basis of GPS is "triangulation" from

satellites.

Three satellites are used to solve for position

A GPS receiver calculates its position by

precisely timing the signals sent by GPS

satellites high above the Earth


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This is used to check the crossing of sea

boundaries

Control station is updated about the current

location as well as crossing of sea boundaries


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STATUS UPDATING SYSTEM

The Status Updating System is implemented

using GSM

The control station receives continous updates

about the current location, battery voltage level

and fuel level every one minute

Alert message is sent to the control station

when either the fuel is low or when the vessel

has crossed sea boundary


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A GSM modem is a specialized type of modem

which accepts a SIM card, and operates over a

subscription to a mobile operator

AT commands are instructions used to control a

modemThe IC MAX 232 is used in order to interface

GSM module with the micro-controller.


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FUTURE EXPANSION

Underwater obstacles can be detected using

SONAR.

Satellite phones can be made use of instead of

GSM.

Control station can be expanded and made

similar to a Air Traffic Control Station.


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CONCLUSION

Location specification technique, battery

voltage and fuel level monitoring can be

implemented in other vehicles

The main advantage is in the prevention of

accidents in water transport system.

Tracking of boats and in the event of an

accident immediate rescue operation can be

initialized.


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THANK YOU

Water Navigation Safety Equipment.pptx

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