Urban Congestion is a real challenge the world faces, and it increases day by day. There are three main causes of the crisis: overflow of cars, traffic routine procedures, and accidents. The project offers an effective solution where the model consists of three different parts. The first part is responsible for regulating the flow of cars. The second one deals with traffic routine procedures. The third is reducing the accident rate.
• Programing the Arduino according to velocity and acceleration calculations.
• Drawing the circuit on "Eagle" software, then printing the circuit on PCB.
• Setting the circuit on the cars for the test.
• Specifying materials of RFID circuit.
• Writing serial communication codes on Visual Basic (2) and writing C codes on the Arduino to receive data from Visual Basic and control the system.
• Assembling circuit components and building system database.
• Allocating a serial number for each card and assigning a card for each car as a license.
RFID signals communication is responsible for data transfer, which allows the Arduino to switch the status of the signal. In the Safety System, ultrasound wave’s communication establishes a communication that informs us about another form of communication between cars; thus, it is clear that one form of communication can lead to another forming.