1. ANNA UNIVERSITY :: CHENNAI 600 026
AUTOMATIC TOUCHSCREEN BASED DRIVING SYSTEM WITH AIR POLLUTION CONTROLLER
MUKIL.M.A ( )
PUNITHA.S ( )
RAJASATHYA.K ( )
SABEETHA.S ( )
GUIDED BY
Mr.R.PRATHEESH M.E.,
DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING
ANNA UNIVERSITY :: CHENNAI
APRIL 02, 2014

2. INTRODUCTION Project Area : Embedded System Objectives :
1. To design a driving system which is operated through touch screen.
2. To includes a air pollution controller which is essential for today’s environment.
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3. LITERATURE SURVEY
In order to increase the stability and comfort in vehicle system, automatic driving system has been invented which provides lane keeping, lane changing and obstacle avoidance automatically.
In Air Pollution Controller we focus on two things
-Determine the pollution and indicate it to the driver
-The second thing is that this system will be one of the greatest improvements in technology to keep the Environment free from vehicular emission and bring it to a halt if the Pollution level is more than the Standards mentioned by the Government.
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4. PROBLEM STATEMENT
There is a possibilities of accidents due to fully automated system.
Many physically challenged persons cannot drive a car.
Air coming out of vehicle affects environment seriously.
Mostly beginners of driving have an fear of handling a car.
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5. RF Modulator transmitter
PROPOSED WORK
BLOCK DIAGRAM OF TRANSMITTER
6v battery
Regulator
3.2” touchscreen
LCD
PIC MC
Encoder
RF Modulator transmitter
ASM/C
program
Figure 1: Transmitter
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6. PROPOSED WORK (Continued)
BLOCK DIAGRAM OF RECEIVER
Figure 2: Receiver
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7. DESIGN REQUIREMENTS Requirements: PIC Microcontroller DC Motor ZIGBEE
LCD
LD293 Driver
Touch Screen
Gas Sensor
Implementation steps:
Switch ON the Battery.
Give Instruction through Touchscreen in Transmitter.
Receiver will move in direction as instructed by the Transmitter.
Design and Implementation challenges:
One should be expert on driving system.
One should know how to use Touchscreen.
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8. RESULTS AND DISCUSSION
CHARACTERISTICS
NORMAL DRIVING
TOUCHSCREEN DRIVING
Driving
Steering Based
Touchscreen Based
Usage
Normal Persons
Both Normal and Physically Challenged Persons
Tiredness
More
Less
Space Required
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9. CONCLUSION AND FUTURE ENHANCEMENT
We presented a prototype of driving system which could help physically challenged persons
It also includes a air pollution indicator which is essential for today’s environment
Future Work
In Future our system can be enhanced with a gear system by which it can act as a car
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10. INDIVIDUAL AND GROUP RESPONSIBILITIES
Individual Role
MUKIL.M.A
Design Of Transmitter Part -Interfacing Transmitter And Receiver Using Zigbee.
PUNITHA.S
Design Of Receiver Part and selection of components .
RAJASATHYA.K
Design Of Transmitter Part- Interfacing LCD And Touchscreen.
SABEETHA.S
Design Of Receiver Part- Driving Circuit
Group Role
Coding In Software
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11. REFERENCES
1 George, F. Fine, Leon M. Cavanagh, Ayo Afonja and Russell Binions (2010) ‘Metal Oxide Semi-Conductor Gas Sensors in Environmental Monitoring’, Sensors, Vol.5 , No.9, pp
2 Hawfke, M., Mukhopadhyay, S.C. and Ewald, H. ( 2011) ‘A zigbee based smart sensing platform for monitoring environmental parameters’,IEEE Instrumentation and Measurement Technology Conference (I2MTC) , Vol. 6, No.2, pp
3 Jeongmin, K. and Hyunsoo, K. (2007) ‘Electric Vehicle Yaw Rate Control using Independent In-Wheel Motor’, IEEE Power Conversion Conference, Vol.2, No.5, pp
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12. THANK YOU
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