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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