其一文件为车牌定位与分割的一种方法，定位的方法水平投影与垂直投影，最后分割矩形车牌。留待字符预处理与识别用。另一文件为分割下来的牌号作字符预处理后送BP网络识别用-One file for license plate location and segmentation method, the positioning of horizontal projection and vertical projection, the final split rectangular plates. Prepr