Now a day's every system is automated in order to face new challenges. In the present days Automated systems have fewer manual operations, flexibility, reliability and accurate. Due to this demand every field prefers automated control systems. Especially in the field of electronics automated systems are giving good performance. The project aims to designing an automatic vehicle speed detection system. The Project makes a use of two IR sensors to detect the vehicle speed will be display on 16*2 LCD display. This system consists of GREEN, YELLOW and RED, LEDs as indication of normal, middle and high speed. This system consists of BUZZER for high-speed alerts. This system consists of LCD to display the vehicle speed. To achieve this task Arduino loaded program written in embedded C language.        

The major features of this project are:

• IR sensor-based vehicle speed detection.
• Monitoring the vehicle speed on LCD.
• Different speed level alerts using LEDs.
• High Speed alerts using BUZZER.
• To achieve this task using Arduino UNO microcontroller.

   

The major building blocks of this project are:

1. Power Supply.
2. Arduino UNO.
3. IR sensors.
4. LCD display.
5. Buzzer.
6. LEDs.

       

Software’s used:

• Arduino IDE for compiling and dumping code into Microcontroller
• Express SCH for Circuit design.

       

Block Diagram:        

                                     

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