车牌定位系统的目的在于正确获取整个图像中车牌的区域，

并识别出车牌号。通过设计实现车牌识别系统，能够提高学生

分析问题和解决问题的能力，还能培养一定的科研能力。

-Plate positioning system aims to obtain the correct license plate area of ​ ​ the entire image, and identify turnout grades. License plate recognition system designed and implemented, can improve the ability of students to analyze and solve problems, but also to develop research capacity.