Information security collection and interaction system based on cloud server

Abstract

The invention provides an information security collection and interaction system based on a cloud server. The system comprises an information collection module and a cloud server, the information collection module comprises an aggregation node, cluster heads and sensor nodes, each sensor node collects sensing information of a monitored position and sends the sensing information to the corresponding cluster head, and the aggregation node transmits the sensing information collected by the cluster heads to the cloud server; the cloud server is provided with a database with a plurality of databasepartitions, and the cloud server allocates corresponding access permission levels to the perception information collected by the cluster heads according to the identifiers of the cluster heads and stores the perception information collected by the cluster heads in the database partitions corresponding to the access permission levels of the cluster heads. Collection of the perception information is achieved through the Internet-of-Things technology, the corresponding access permission levels are distributed to the perception information of the different cluster heads through the cloud server,it is guaranteed that the perception information is only transmitted to a user with access permission or checked by a user with permission, and safety is high.

Description

technical field [0001] The invention relates to the technical field of information security, in particular to an information security collection and interaction system based on a cloud server. Background technique [0002] In related technologies, the sensing information is usually collected artificially and directly sent from the user terminal to the cloud server for storage, which is not intelligent and convenient, and the sensing information is easily tampered and peeped by a third party during the information interaction process between the user terminal and the cloud server. , information security cannot be guaranteed. Contents of the invention [0003] In view of the above problems, the present invention provides a cloud server-based information security collection and interaction system. [0004] The object of the present invention adopts following technical scheme to realize: [0005] The present invention provides a cloud server-based information security collec...

AI Technical Summary

Problems solved by technology

[0002] In related technologies, the sensing information is usually collected artificially and directly sent from the user terminal to the cloud server for storage, which is not intelligent and convenient, and the sensing information is easily tampered and peeped by a third party during the information interaction process between the user terminal and the cloud server. , information security is not guaranteed

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