Transcript 3.block diagram

Advance Security Interface for Vehicle
with Implementation for Inter ECU
Communication
Student Name
USN NO
Guide Name
Name Of The College & Dept
H.O.D Name
 CONTENTS
1.
Abstract
2.
Objectives
3.
Block diagram
4.
Methodology
5.
Advantages & disadvantages
6.
Applications
7.
Conclusion
1.ABSTRACT:
Automotive multi-sensor modules, capable of vehicle-wide
communications. Proper sensor grouping, packaging and device placement
are key issues in the implementation of smart sensor modules. Sensors that
are candidates for clustering include temperature, break cable fault
identification, door open or close sensors. The capability to provide Xbee
wireless communication protocols is satisfy the majority of automotive
systems. System integration must be considered when employing a smart
sensor network throughout an auto-mobile in a cost effective manner. This
paper will cover the module issues associated with sensing, packaging,
electronics, communication and system integration.
2.OBJECTIVES:
The prime objective is to select the appropriate wireless network to
collect the data from sensors placed in the vehicle , this system monitor
the seat belt , Door close or open, & Break cable fault detection.
3.BLOCK DIAGRAM :
BUFFER
DRIVER
RELAY
OUTPUT DEVICES
BREAK CABLE
MONITORING
UNIT
BUZZER
SEAT BELT AND OPEN CLOSE
DOOR MONITORING UNIT
OR
DC MOTO R
M
OR
VIS UAL
INDIC ATION
MSP 430
16 X 2 DISPLAY
+12 Volts
+5 Vol ts
GND
230 V, AC
Supply
TRANSFORMER
RECTIFIER
FILTER
REGULATOR
HARDWARE REQ UIREMEN TS:
MSP 430, LCD, Relay Driver, Relays, Resistors, Capacitors, LEDs, Crystal, Diodes, Transformer, Voltage Regulator, Push
Button .
SOFTWA RE REQ UIREMENTS:
Keil compiler uVision 4, Language: Emb edded C or Assembly, WLPRO Programmer
4. METHODOLOGY:
A block diagram which is shown above vehicle which is monitors seat belt, open
or close the door &break cable. Any variation in parameters it gives that signal to
the MSP 430 controller, and then the MSP 430 controller performs the required
function and displays the message. At the same time MSP430 will generate the
output that is fed to buffer IC 4050, buffer stores and given to the driver IC 2003
in driver current will amplifies and voltage will inverts with the help of Darlington
circuit of driver IC to drive the relay. Then signal is given to the output load for
indication purpose.
5. ADVANTAGES & DISADVANTAGES:
 ADVANTAGES:
1.
As a security device for all vehicles.
2.
Also for automatic operation of the gates.
3.
More useful in remote areas.
4.
This project we can operate Easily .
DISADVANTAGES:
In this project usage of relays leads to consume more power.
6.APPLICATIONS:
1. Automotive Applications.
2. Home and Office Applications.
3. Home and office automation.
4. Smart environment.
5. Environmental Applications.
6. Military Applications.
7. Monitoring friendly forces, equipment, and ammunition.
8. Battlefield surveillance.
9. Reconnaissance of opposing forces and terrain.
7.CONCLUSION:
Automotive
multi-sensor
modules,
capable
of
vehicle
wide
communications as a means of lowering the cost of smart sensor implementation.
Sensor grouping, packaging and device placement are key issues in the cost
effective implementation of smart sensor modules. Sensor candidates for multisensor modules include temperature, break cable fault identification, door open or
close sensors. The capability to provide Xbee wireless communication protocols
is required to satisfy the plurality of automotive systems, and examples of CAN
and J1850 electronics were shown. System integration must be considered when
employing a smart sensor network through-out an automobile in a cost conscious
manner.
THANK YOU