1. License Plate Recognition
Prepared By:
Abdalaffu Badran
Mohammad Asaad
Mohannad Jamal
Dr. Jamal Kharwsheh
MAY 2016
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2. CONTENTS Introduction Problems We Faced Why ALPR Camera? SWOT Analysis
How It Works?
Conclusion
Sample Test
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3. INTRODUCTION Capturing Identification License Plate Recognition
Supervise the traffic and detect the crimes
detect the Contrary car to traffic
laws
License Plate Recognition
Speed detection
Extraction
prosecution
Extract the license plate number
Prosecute drivers that pass the stipulated speed limit.
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4. The number of road traffic injuries
Palestine 2015
The number of road traffic injuries
Traffic Accidents
Deaths
7,257
7,694
101
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5. WHY ALPR CAMEERA ? Higher Accuracy License Plate Extraction
More features according to image processing technique
Cost Effective
?????????????????
No Human Resources
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6. HOW IT WORKS ? Matlab C++ Arduino Processing Mediator program
Fragmentation
Analyzing
Calculating the speed
Gray scale
Threshold
Extracting the plate number
Mediator program
(to serial)
send SMS Message to
variable Phone number
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7. HOW IT WORKS - MATLAB Video Process Photo
It represents the input to the matlab code that contains the car entrance intersection.
Converts the video into frames and analyze it to calculate the speed by detecting the entry and exits moments.
The code choose the frame that contains the best phase of the license plate and send it to C++ directory as the output of the code.
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8. HOW IT WORKS - MATLAB
At the beginning, the code makes an object contains the details of the video which are the height, the width, frame rate and the number of frames. Then segment the video into number of frames based on the previous data

9. HOW IT WORKS - MATLAB
According to the entry and exit moments; the code choose the middle frame and save it in a specific directory (Visual Basic Workspace)

10. HOW IT WORKS – C++ Photo Process Text Document
Represents the input to the C++ code that contains the best phase of license plate
Finding Plate.
Character Recognition.
Compare the output with database contents, then extract the car owner phone number.
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11. Vector of Possible Characters
HOW IT WORKS – C++
Finding Plates
Original Image
Gray Scale
Threshold
Possible Characters
Extract Plate Number
Vector of Possible Characters

12. HOW IT WORKS – C++ Character Recognition Original Image Gray Scale
Threshold
Possible Characters
Character recognition
Vector of Possible Characters

13. HOW IT WORKS – C++ Plate Extraction
The program find the number of possible plates in the picture and the plate number if exist then compare the database entries to determine the driver phone number as shown.

14. HOW IT WORKS – C++ Output (Phone Number)
The program save the car owner phone number in a text document.

15. HOW IT WORKS - PROCESSING
The Processing program takes the text document that contains the driver phone number and send it Serially to the Arduino.

16. HOW IT WORKS - PROCESSING
The Processing program takes the text document that contains the driver phone number (from the Visual studio C++ directory) and send it Serially to the Arduino.

17. HOW IT WORKS - ARDUINO
Arduino have a fixed context and variable number serially from the Processing program

18. Topic and Topic ComparisonVS
TOPIC
TOPIC
Topic and Topic Comparison
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19. Education is the most powerful weapon which you can use to change the world.
-- Nelson Mandela
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