Download - Vehicle Speed detecter By PRAGYA AGARWAL
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Overspeed Tracker System
Submitted to:Praveen Agrawal
Deepak Sharma
Project Cordinators (sec.C)
Poornima College of Engineering
Submitted by:Pragya Agarwal
(2EC/11/044)
Rahul Porwad (2EC/11/061)
Priyam Sharma (2EC/11/054)
Electronics & Communication Engineering, 2014-15
AMinor Project Presentation
On
Submitted in partial fulfillment for the award ofDegree of Bachelor of Technology
in
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Contents
Need of Overspeed Tracking System Brief Introduction Component List & Price Tag Block Diagram Basic Concept Circuit Diagram Advantages/Disadvantage Applications References
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Need of Speed Detection
To Limit The Speed
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Introduction to Project• Tracking System : A system designed to
record and report on discrete activities within a process
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Introduction to Project
• Speed checker will come handy for the highway traffic police as it will not only provide a digital display in accordance with a vehicle’s speed but sound an alarm if the vehicle exceeds the permissible speed for the highway.
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ComponentsName
Cost (Unit Price) INTEGRATED CIRCUIT
8051 microcontroller 60/- 7805
5/- SWITCH (PUSH-TO-ON Switch ) 3/- DIODE (1N4007 PN Diode 0 3/- CAPACITORS
1000µF 25V 5/ 33pF 1/ 47µF 50V 2/- 10µF 40V 2/-
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Components Name Cost(Unit Price) RESISTORS
8.2 KΩ 0.50/- SIP-Resistor 10KΩ 10/-
CRYSTAL (11.0592MHz ) 15/- TRANSFORMER 60/- LCD 280/- IR LED 50/- LED
2/- PRESET 10/-
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Block Diagram
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100 cm
Concept
Sensor 1 Sensor 2
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Concept
Vehicle Speed = Distance between 2 sensors Time
taken by the timer
• A timer is started inside the microcontroller whenever a low pulse is received on the first sensor.
• Timer is stopped whenever low pulse is received on second receiver.
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Circuit Diagram
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Advantages
The circuit is also running on +5V which is easier to generate.
They reduce the risk of accidents. It is easy to implement. It reduces the man-effort.
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Disadvantages
Sometimes the circuit got failure and causes various problems.
Infrared detectors are extremely expensive, which limits their use in many sectors
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Applications
Bridge construction. Highways. Two lane road construction. Emergency response. Event Traffic control.
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References
1. http://www.engineersgarage.com/ 2. http://engineeringactivity.com/ 3. http://www.pantechsolutions.net/ 4. http://www.8051projects.net/ 5. http://www.dnatechindia.com/
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Any Query?