A remote data acquisition system for operation and maintenance platform based on big data

Abstract

The invention discloses a remote data acquisition system for an operation and maintenance platform based on big data, which includes an intention input unit, an object retrieval unit, a credible analysis unit, a data filtering unit, an access verification unit, an identity verification unit, an identity database, a control unit, and a control unit. device, display unit, storage unit and management unit; the intention input unit is used to input the target requirement data, the target requirement data is the data requirement to be collected by the user, and the data requirement includes data direction, keywords and content introduction; The invention first obtains a large amount of data related to the user's target with the help of the relevant object retrieval unit, and then uses the trusted analysis unit to perform trusted analysis and processing on the relevant data to obtain the complex value Fj, the number of citations Yj and the interval difference of the relevant data. time Gj, after which it is transmitted to the data filtering unit.

Description

technical field [0001] The invention belongs to the field of data acquisition, relates to remote acquisition technology, in particular to a remote data acquisition system for an operation and maintenance platform based on big data. Background technique [0002] The patent with the publication number CN106027523A discloses a data acquisition method and a distributed data system. The method includes: the management data center and the remote terminal share their respective shared keys, receive the first random number sent by the remote terminal, and generate The second random number is sent to the remote terminal; the management data center generates the first verification value according to the shared key, the first random number, the second random number and the pre-stored first signature information; the management data center generates the first verification value The value is sent to the remote terminal for the remote terminal to verify the first check value and receive t...

AI Technical Summary

Problems solved by technology

[0003] However, its collection of data only verifies the identity of the user through relevant methods, whether there is an error, or an error in information security; it lacks a method that can independently collect data according to the needs of the user, and will be based on the identity of the user. , to filter the data to varying degrees

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