Data decentralized access method

Abstract

This invention relates to a method for accessing data separately used in between a file and a user host including the following steps: segmenting said file into multiple data blocks, storing them in the host of the data separately, in which, a data host in it responds a file read instruction sent by the user host to finish information exchange with other data hosts, and the user host responds the exchange result to take back the data blocks scattered in the data host to compose said file.

Description

technical field [0001] The invention relates to a data distributed access method, in particular to a data distributed access method applied to a file and a user host. Background technique [0002] With the rapid development of computer network hardware technology and digital data storage devices, file sharing on computer networks has become a common technology. For example, branches of technology research and development institutions scattered around can use computer network systems to share and maintain commonly owned technical files. And the common existing practice is as shown in Figure 1, utilizes a data main frame 11 that is connected on the Internet 10 to store all shared files 110, and like this, the research and development personnel of the technology research and development organization branch that disperses various places, can utilize The personal user hosts 12, 13..., 1n read or even update the shared file 110 stored in the data host 11. However, this type of e...

AI Technical Summary

Problems solved by technology

[0003] First, due to the complex content of technical documents, if we simply use the text numbers in traditional technical means to classify and index, it will make it difficult for users to retrieve data

[0004] Second, if all the shared files are only stored on the same data host, not only the data transmission speed will be limited, but also serious consequences will result if the data is damaged

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