Types of Automated Number Plate Recognition (ANPR) Systems: A Critical Review

An automatic license plate recognition (ALPR) system can be used for a variety of tasks, such as automated parking enforcement, tracking the movement of vehicles, and identifying individual cars. As machine learning and deep learning become more common, the use of ANPR systems is growing in popularity because to the rapid advancement of technology, the decline in computational costs, and the improvement in accuracy of applicable image processing techniques. Vehicle registration plates are scanned by automated number plate recognition (ANPR) systems using optical character recognition (OCR) in conjunction with other image processing methods. We have covered the effects, limitations, and varieties of ANPR systems in this study.