Transcript 1.abstract - Hi Projects

Student’s Name with USN No.
Guide Name
HOD Name
College Name, Dept.
CONTENTS:
1.
Abstract.
2.
Objective.
3.
Block diagram.
4.
Methodology.
5.
Advantages and Disadvantages.
6.
Applications.
7.
Conclusion.
1.ABSTRACT:
The maintenance of a state of wakefulness while performing various tasks
is needed for a range of reasons varying from safety to efficient performance and
beyond. In order to decrease the possibility of accidents, alertness while operating
vehicles, such as automobiles or heavy machinery, must be maintained.
Additionally, reading and studying require wakefulness.
This project is based on XBee as a smart helmet for automobile and truck
drivers for an alertness alarm signal
2.OBJECTIVE:
The aim of this project is to develop a smart helmet to protect human
from accident in case of drowsiness or while attending phone call in vehicle.
3.BLOCK DIAGRAM:
TRANSMITTER:
BUFFER
RELAY
DRIVER
MOBILE CALL
DETECTOR
OUTPUT DEVICES
BUZZER
OR
DC MOTOR AS
WATER SPRINKLER
M
ALCOHOL SENSOR
OR
VISUAL
INDICATION
VIBRATION SENSOR
ARM PROCESSOR
16 X 2 DISPLAY
XBEE TX
+12 Volts
+5 Volts
230 V, AC
Supply
TRANSFORMER
RECTIFIER
FILTER
REGULATOR
HARDWARE REQUIREMENTS:
ARM 7 / Cortex M3, LCD, Relay Driver, Relays, Resistors, Capacitors, LEDs, Crystal, Diodes, Transformer, Voltage Regulator,
Push Button.
SOFTWARE REQUIREMENTS:
Keil compiler uVision 4, Language: Embedded C or Assembly, WLPRO Programmer
RECIEVER:
BUFFER
DRIVER
RELAY
OUTPUT DEVICES
BUZZER
VISUAL
INDICATION
XBEE RX
ARM PROCESSOR
LCD DISPLAY
4.METHODOLOGY:
This project is developed to reduce the save the humans from accidents
and to send the information about the person who is wearing the helmet to the
caretaker using XBee. This project contains three sensors for mobile detector,
alcohol sensor and Vibration sensor to detect accident. After sensing those
parameter depending on the scenario the ARM controller will take appropriate
action. The main modules in this project are Sensors (mobile detector, alcohol
sensor and Vibration Sensor), ARM controller unit with LCD display and output
device. This transmitter model is placed in Helmet and receiver will there with
caretaker. This model has three Sensors as an input device to sense the mobile,
alcohol and vibrations and depending on the parameter measured the controller
will take appropriate action. The same information will be send to the caretaker
via XBee. The receiver will activates the outputs to indicate a sensor has detected
a signal the owner has to take appropriate action.
5.ADVANTAGES AND DISADVNTAGES:
ADVANTAGES:
All the components required are easily available.
No Manual attention is needed.
Reduces driver’s job by automatically responding to the approaching vehicles.
Circuit is flexible, without much change in the circuit; it can be used with any
4 wheeler.
Automatically controlled & Easy to use.
DISADVANTAGES:
In this project usage of relays leads to consume more power.
One time investment cost.
6.APPLICATIONS:
This project can be used for all kinds of two wheeler.
Further this project can be to eliminate key-lock arrangement altogether.
This project can also be implemented in a confined area / geological area, so
as to restrict the movement of vehicle including two-wheelers.
This project is very useful for the confidential meetings, secret occasions
and other similar requirements.
Near the petrol Pumps, LPG Storages & Explosive Storage Places to
prevent any possible damage due to the Cell Phone / GSM frequency, which
may trigger explosion.
In the military Camps, Defense establishments etc to prevent the
information leaking.
The cell phone may cause malfunctioning of the Bio-Medical Equipment.
So this project can be used in the hospitals to detect the active mobile device.
7.CONCLUSION:
As this project is based on micro-controller(ARM7LPC2148) and this
can be of great use to develop a smart helmet to protect human from accident in
case of drowsiness or while attending phone call in vehicle .
THANK YOU
ANY QUESTIONS?