Chaotic multi-encryption data acquisition system

Abstract

The invention discloses a chaotic multi-encryption data acquisition system. The system comprises a transmitting unit and a receiving unit, wherein the transmitting unit comprises a transmitting control unit; the transmitting control unit is connected with a sensor module for realizing data acquisition, connected with a data storage module for realizing local storage, connected with a chaotic encryption unit for realizing a data chaotic encryption operation, and connected with a signal transmitter for realizing transmitting of encryption information; and the receiving unit comprises a receiving control unit, and the receiving control unit is connected with a chaotic decryption unit for realizing decryption of received data, and connected with a storage module for storing data. The chaotic multi-encryption data acquisition system further improves safety performance, transmission efficiency and capacity of resisting disturbance of the existing data acquisition systems.

Description

technical field [0001] The invention relates to the technical field of data acquisition, in particular to a chaotic multiple encryption data acquisition system. Background technique [0002] With the rapid development of wired and wireless Internet technology, data acquisition is widely used in the Internet and distributed fields. Now important changes have taken place in the field of data acquisition. The intelligent data acquisition system in distributed control applications has achieved great success at home and abroad. Although it has made great progress, its security issues are often neglected. With the rapid advancement of network communication technology, criminal activities such as using high-tech technology to steal data information have been reported frequently, and the hidden dangers of data acquisition systems cannot be ignored. At present, classical cryptography has been deeply studied, and many deciphering methods have been published. Chaotic encryption provid...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of wired and wireless Internet technology, data acquisition is widely used in the Internet and distributed fields. Now the field of data acquisition has undergone important changes. The intelligent data acquisition system in distributed control applications has achieved great success at home and abroad. has made great progress, but the security issues are often neglected

With the rapid advancement of network communication technology, criminal activities such as using high-tech technology to steal data information have been reported frequently, and the security risks of data collection systems cannot be ignored.

At present, classical cryptography has been deeply studied, and many deciphering methods have been announced. Chaotic encryption has given a new encryption mechanism due to its own characteristics, but there are few discoveries about the data acquisition system of chaotic encryption.

In addition, the problems of transmission efficiency and anti-interference in the data acquisition system are all problems that need to be considered in practical applications.

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