Internet of things information interactive communication method and system

Abstract

The invention discloses an Internet of things information interactive communication method and system. The method comprises the following steps that: a cloud authentication management platform correspondingly matches MAC (Media Access Control) of an Internet of things terminal with an Internet of things card number of the Internet of things terminal; when an initiator makes a request of performing interactive communication with a target party to the authentication management platform, the initiator, the authentication management platform and the target party need to perform three-party authentication certification; during authentication of the Internet of things terminal, the authentication management platform selects network parameter information of an optimal Internet of things card of the Internet of things terminal according to a communication object on the basis of weights in order to realize registration and access in a mobile communication network; and when the initiator, the authentication management platform and the target party perform a communication, all communication data is encrypted through a private key, wherein the private key is a dynamic random key string code and is relevant to the Internet of things card number in order that the transmitted communication data can only be resolved and read by the initiator, the authentication management platform and the target party.

Description

technical field [0001] The present invention relates to the M2M field of the Internet of Things, in particular to an information interaction communication method and system of the Internet of Things. Background technique [0002] With the progress of the times and technology, the human demand for mobility and information has risen sharply, and mobile communication and the Internet have become the business fields with the most development potential and market prospects. Due to the transfer and realization of applications and technologies on smartphone clients, the Internet of Things represents the development direction of the next generation of information technology. Among them, the Internet of Things business is not only the entry point for the integration of informatization and industrialization, but also one of the directions for the transformation of mobile communication operators' information services. [0003] M2M is to transmit data from one terminal to another termi...

AI Technical Summary

Problems solved by technology

[0007] Due to the current wide variety of IoT terminals with different shapes, the design of industry terminals is in the stage of fragmentation, and the lack of industry standards and specifications for IoT terminals, terminal manufacturers or integrators need to design independent supervision and maintenance systems for different industry terminals, resulting in waste of resources , the input-output ratio is not high

[0008] Therefore, how to manage M2M terminals, standardize protocols, configuration, maintenance, monitoring, and software and hardware interfaces, and conduct unified management and control of terminal equipment, so as to solve the serious problems of isolated islands, low reusability, high cost, and The hidden dangers of information security transmission and the unknowable problem of the life state of IoT terminals are the first issues to be considered when entering the Internet of Everything

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