System and method for processing documents

Abstract

The invention discloses a system and a method for processing documents. The method for processing documents comprises the following steps: a command is sent to platform software by application software so as to operate abstract unstructured information; and stored data which correspond to the abstract unstructured information is operated according to the command after the platform software receives the command from the application software, wherein the abstract unstructured information is irrelevant to the storage mode of the stored data. The system and the method for processing documents can separate an application layer from a data processing layer, thereby being beneficial to industrial division and having the advantages of document interoperability, information resource interconnection and intercommunication, and the like.

Description

technical field [0001] The invention relates to a document processing system and method. Background technique [0002] Information can be roughly divided into structured data and unstructured data, among which unstructured data, mainly written documents and streaming media, accounts for more than 70% according to statistics. The structure of structured data is relatively simple, that is, a two-dimensional table structure. Its processing technology is represented by data, mainly using database systems for processing. It began to develop in the 1970s and 1980s and reached its peak in the 1990s. The application is relatively mature. Unstructured data has no fixed data structure, so the processing of unstructured data is very complicated. [0003] At present, the software for processing various unstructured documents has been relatively popular, and a variety of document formats have formed. For example, document editing currently exists in Microsoft Word, WPS, Yongzhong Offi...

AI Technical Summary

Problems solved by technology

[0005] Basically, different users can only exchange documents processed by the same software, but cannot exchange documents processed by different software, forming an information closure

[0006] 2) The access interface is not uniform, and the cost of data compatibility is too high:

[0008] 3) Poor information security:

[0010] 4) It is all for the processing of a single document, lack of multi-document management means:

[0012] 5) The technology of page layering is not perfect:

[0013] At present, some software, such as Adobe's photoshop and Microsoft's word, have more or less the concept of layers, but the functions of layers are relatively simple, and the management methods are relatively simple, which cannot meet the application requirements.

[0014] 6) The search methods are not rich enough:

However, although PDF has become the de facto standard for global document distribution and exchange, it cannot realize the exchange of PDF documents between different software, that is, the interoperability of PDF documents cannot be achieved.

Moreover, whether it is Acrobat or Office, they can only process a single document, lack the management function of multiple documents, and do not have the function of operating the document library

[0026] In addition, in terms of document information security, there are many defects in the existing technology

The most widely used documents such as Word and PDF all use data encryption or password authentication for data security control, without providing a systematic identity authentication mechanism, and the control of permissions is within the scope of the entire document and cannot be refined into the document It is impossible to set encryption and signature for arbitrary logical data

Although the existing content management system can provide a better identity authentication mechanism, because it is separated from the document processing system, not only the management granularity can only be achieved at the document level, but also it is impossible to implement security control on the document during the use of the document, making it difficult to Perform necessary security management

It can be seen that since the existing security mechanism and document processing are separate modules, security gaps are prone to occur

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