PRESENTED BY : Ranjan Dhar (1KT09EC040)

INTELLIGENT TRAFFIC CONTROLLER

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INTRODUCTION Main objective is to incorporate maximum number of applications to a common platform Dismantling the existing concerns and problems Focuses on improvement of Traffic management , minimizing pollution , increasing safety standards & services to emergency vehicles Less complexity with maximum performance based parameters

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AGENDAHardwar

e & Software

Flowcharts

ARM7

Applications

Importance

Future Scope

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TIMELINE OF TECHNOLOGIES

Wireless Communications

Computational Technologies

Floating Car Data

Sensing Technologies

Video Vehicle Detection

Inductive Loop Detector

Bluetooth Detector

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HARDWARE / SOFTWARE5

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Block diagram

Microcontroller

Traffic light

relaysExhaust

fan relays

Weighing bridge

Emergency vehicle

identifier

Active coils

Power regulated

supply

FLOWCHART7

FLOWCHART8

ARM7

ARM – Advanced RISC machine 32 bit , low power and low cost 16KB on chip static RAM , 256KB

on chip Flash memory Follows Von – Neumann

architecture with 16 bit instruction cycle

Follows conditional execution with 2 priority level interrupt subsystem

Versatile Processor generally used in mobiles and low power devices with 130 MIPS

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TRAFFIC DENSITY MANAGEMENT Basic hardware used will be LOAD

CELL It will sense the pressure and in

turn digitize it to provide input to the microcontroller

Comparator process will be held by microprocessor and suitable actions would be taken

Relay would perform the switching action and will eventually perform the ON and OFF of lights

In practical approach , distributed LOAD will give the accurate estimation

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TOLL COLLECTION SYSTEM

RFID kit will be the prime hardware used in this approach

In practical implementation RFID kit will be replaced by Active and Passive coils

This approach will reduce the time as well as provide a stable database of the traffic system

It will provide an additional boon in the shape of Theft detection

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Exhaust Fan / Charging Exhaust fan implementation at the

signals will reduce the pollution in the surroundings

In case of hybrid vehicles , we provide a mechanism through which charging of car batteries happen whenever they stop at a signal

Exhaust Fan working and Charging will be in accordance to the signals provided by the microcontroller whenever the car will be stationary

Electric flux generation followed by Mutual Induction completes the charging procedure

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EMERGENCY VEHICLE IDENTIFICATION Priority is assigned to

emergency vehicles Whenever an emergency vehicle

is detected , green light in that particular lane is switched ON

A transmission mechanism is established by microcontroller so as to avoid traffic in further lanes

Vital in calamities and saving of life

Acts as an external interrupt to the microcontroller logical flow

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OVERVIEW / WORKING

All hardware interfaced and coded to the µC

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CIRCUITARY SETUP15

IMPORTANCE OF ITC The importance reflects on

the society Avoidance of Traffic jams ,

smarter traffic system Saves life and considers

the green eco system maintenance

Faster approach with filtering capability

Simplified extension to more dynamism in range of applications

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TECHNOLOGIES & FUTURE SCOPE Technologies used are

Communication Networks and Sensor Networks with a sophisticated algorithm for setting traffic light controller

This project will reduce the ongoing traffic congestion and there will be a smarter and filtered approach for traffic management thus saving time and capital

Criticality and Environmental issues will also be improved resulting in safe and sound society

Revolutionizing and Standardization of the structural working of a Traffic system

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CONCLUSION Hardware interfacing with

respect to port programming The interlinking of various

hardware’s employed via programming module

Testing and Debugging ARM7 pin diversity Driving circuits used with

ARM7 Systematic , Sequential and

Symmetrical dependencies

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THANK YOU

Q & AQ & A

Q & A

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