Remote database disaster recovery backup system

The invention discloses a remote database disaster recovery backup system which comprises a paper file data acquisition module, a paper file data processing module, a paper file data feature extraction module, a text recognition module and a data storage and backup module. Therefore, the technical problems in the prior art are effectively solved, and when the paper files need to be backed up, the image data of the paper files are collected, and the text data on the paper files are recognized and collected through the text recognition module, so that the paper files can be backed up. And then the identified text data is stored in a database by using a data storage and backup module, and the collected data is automatically backed up. 本申请公开了一种异地数据库容灾备份系统，包括：纸质文件数据采集模块、纸质文件数据处理模块、纸质文件数据特征提取模块、文本识别模块、数据存储及备份模块，采用了纸质文件数据采集模块等技术手段，所以有效解决了现有技术中的技术问题，进而实现了需要对纸质文件进行备份时，通过采集纸质文件的图像数据，利用文本识别模块对纸质文件上的文字数据进行识别采集，然后利用数据存储及备份模块将识别的文本数据存储在数据库中，并对采集的数据进行自动备份的效果。