Automatic Number Plate Recognition

Our project aims to design a parking barrier modeling system with automatic number plate recognition.In our project, we used two Raspberry Pi. One for controlling the car stuck with printed number plate to move linearly toward the barrier and stop if it is not allowed to enter. The other is for controlling two Infrared IR sensors to trigger camera and servo respectively, and for image processing and recognition. The whole parking system runs as shown in the figure below: when the car moves close to the barrier within a certain distance, a sensor will react and transfer a signal to the RPi. Then, RPi will control the camera to take a photo, and processing the image get from Rpi camera using openCV and transfer individual number or letter images to a sequence of characters using OCR so that the input number plate can be checked whether matched the stored number plates string in “database”. After processing with OCR, the number plate will be recognized by RPi, then displayed on the PiTFT. If it matches with the number plates in the if-statement we set before, the barrier will lift up to let the car in, or the car will be barriered out. After the car passes through the barrier and reaches a certain distance, another sensor behind the barrier will react and transfer a signal to RPi. And RPi will control the barrier to lift down.

[shanakadilshan]

Can i have the code part on image processing please

[laqlawizebi]

If I could get the complete information about this project, I would be very grateful.