Intelligent Traffic With Automatic Violation System

[ITWAVs]Abdullah Z. Ja’abary Hassan A. j’afreh Khalid I. Baradia Mustafa F. Zaitown

Palestine Polytechnic University Electrical and Computer Engineering department

Welcome To

DR. Murad Abusbaih

Supervisors :

DR. Zuhdi Salhab

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ا�ل�س�ال�م�ة

حمدان لميس

الهندي عبدالله

سالمة ميالد

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Driving more than the speed limit of the street, causes the proportion of 71% of fatal traffic

accidents.

Traffic accidents recording more than 1.2 million people in the world dead every year

SO, What is the solution ????

Intelligent Traffic With Automatic Violation System

[ITWAVs]

CONTENTS:

1. Main block diagram 2. Video about our system 3. System flow chart4. Entity-Relationship Model ( ER Model )5. Set up mode flow chart 6. GPS data flow chart 7. Server flow chart8. Crashing system9. Literature review

MAIN BLOCK DIAGRAM

SystemFlow Chart

Set up mode flow chart

Start

Vehicle speed==0

Error username or password

End

Send data to microcontroller

Slow down speed to minimum

No

No

YES

Welcome message.Enter username.Enter password.

Display error message

Get speed from GPS

Counter

YES

GET GPS DATA FLOW CHART Start

Receive Satellite Signal

Get current GPS coordinates and speed

Conversion Algorithm (convert GPS coordinates to XY

mode)

End

Data available

YES

NO

Server flow chart Start

Connect to driver DataBase

Wait for incoming violation

Received violation ?

NO

Read the massage and make process, analysis to get information

Store the violation on it’s DataBase

Send virifiy massage to the system in the car

End

Yes

Entity-Relationship Model ( ER Model )

Crashing System

Crashing flow chartCrashing System Block diagram

Crashing System flow chart

Microcontroller flow chart

Start

Initialize Pins, Variable

Run =true

Read signal from piezoelectric sensor

If having crashing ?

Send massage(“chashing”) over USB

Recived Data over

USB ?

Read the Data and store it in Lspeed

Convert Lspeed to Analog signal called it Lspeed_A

Send Lspeed_A to trootal sensor

Read car speed and store it in R

R>Lspeed ?

Send massage (“its ok”) over USB

NO

YES

NO

END

Run==true

NO

YES

YES

Literature review 1 -VEHICLE INFORMATION AND COMMUNICATION

SYSTEM (VICS)This system use road side beacon unit , which is a transmitter device located on the speed limit sign , this unit transmit signals contain information regarding the road speed limit.

2 -ACTIVE DISTANCE SUPPORT SYSTEM (ACDIS)This system using the distance sensor located in the nose of vehicle, and this supports longitudinal guidance.

(3 -INTELLIGENT SPEED ADAPTATION (ISAThis system used GPS receiver with roadside beacons , it’s the same as VICS system but it contain GPS receiver to match the coordinate that received from roadside beacons.

Thank you