Internet of Things cross-network data interaction method and system

Abstract

The invention discloses a cross-network data interaction method of the Internet of Things. The method comprises the following steps: establishing the Internet of Things; establishing any one or more of a service platform, a management platform and a sensing network platform on a cloud platform to form an intra-network cloud platform; when a plurality of Internet of Things interact with at least one out-of-network cloud platform through the in-network cloud platform, the out-of-network cloud platform obtains data of the plurality of Internet of Things to generate a first database; and when the Internet of Things requests data from the out-of-network cloud platform, the out-of-network cloud platform extracts data from the first database according to request information sent by the Internet of Things as first data and sends the first data to the Internet of Things. The invention further discloses an internet of things cross-network data interaction system. According to the cross-network data interaction method and system of the Internet of Things, cross-industry and cross-field big data formation is realized, reliable reference is provided for an application mode of the big data, and information islands formed by different Internet of Things are connected into a whole.

Description

technical field [0001] The invention relates to the technical field of Internet of Things communication, in particular to a method and system for cross-network data interaction of the Internet of Things. Background technique [0002] Internet of Things (Internet of Things, referred to as IOT) refers to the real-time collection of any objects or objects that need to be monitored, connected, or process, collect the necessary information such as sound, light, heat, electricity, mechanics, chemistry, biology, location, etc., and realize the ubiquitous connection between things and things, things and people through various possible network accesses, and realize the Intelligent perception, identification and management of items and processes. The Internet of Things is an information carrier based on the Internet, traditional telecommunication networks, etc. It allows all ordinary physical objects that can be independently addressed to form an interconnected network. [0003] Wit...

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the existing Internet of Things technology is easy to form information islands, which is not conducive to the formation of big data. The purpose is to provide a method and system for cross-network data interaction of the Internet of Things to solve the above problems

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