基于改进BP算法的数字字符识别，改进原有的BP算法，实现更好的数字字符识别。-BP Algorithm Based on Improved digital character recognition, improving the original BP algorithm, to achieve a better digital character recognition.

一种基于国标2312（GB2312）汉字编码标准的分词算法，实现的分词效果是分成单个的汉字，可以识别英文、空格、中英文符号和数字等。也称原子分词算法。-Based on GB 2312 (GB2312) Chinese character coding standard segmentation algorithm to achieve the segmentation effect is divided into individual characters, can be identified