Smart city multistage network system

A level network and city technology, applied in the field of smart city Internet of Things, can solve the problems of Internet of Things interaction difficulties, lack of system in smart cities, etc., and achieve strong scalability and adaptability, and easy interaction

Pending Publication Date: 2021-03-26
CHENGDU QINCHUAN IOT TECH CO LTD
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the existing smart city research lacks systematicness, and it is difficult t

Method used

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  • Smart city multistage network system

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Embodiment

[0041] Such as figure 1 As shown, the smart city multi-level network system of the present invention includes a multi-level Internet of Things; the Internet of Things in the multi-level Internet of Things is established based on the Internet of Things structure; the Internet of Things structure includes five functional platforms that interact in turn: user platform , service platform, management platform, sensor network platform, and object platform; in the multi-level Internet of Things, when the lower-level Internet of Things provides services to part or all of any functional platform in the upper-level Internet of Things except the user platform, the upper-level Objects in the Internet of Things that accept services from the lower-level Internet of Things serve as user platforms of the lower-level Internet of Things; the user platforms of the lower-level Internet of Things accept services provided by the lower-level Internet of Things.

[0042] When this embodiment is imple...

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Abstract

The invention discloses a smart city multi-level network system. The system comprises a multi-level internet of things, wherein the Internet of Things in the multistage Internet of Things is established based on an Internet of Things structure; the internet-of-things structure comprises five functional platforms, namely a user platform, a service platform, a management platform, a sensing networkplatform and an object platform which interact in sequence. In the multi-level Internet of Things, when a lower-level Internet of Things provides services for part or all of any functional platform except a user platform in an upper-level Internet of Things, an object receiving the service of the lower-level Internet of Things in the upper-level Internet of Things is used as the user platform of the lower-level Internet of Things; and the user platform of the lower-level Internet of Things receives the service provided by the lower-level Internet of Things. According to the smart city multi-level network system, a complete smart city system is established, interaction of the Internet of Things in the system is very easy to achieve, and high expansibility and adaptability are achieved.

Description

technical field [0001] The invention relates to smart city Internet of Things technology, in particular to a smart city multi-level network system. Background technique [0002] Smart cities are developed through new-generation information technologies such as Internet of Things infrastructure, cloud computing infrastructure, and geospatial infrastructure, as well as tools and methods such as wikis, social networks, Fab Labs, Living Labs, comprehensive integration methods, and Internet-based all-media fusion communication terminals. application, to achieve comprehensive and thorough perception, broadband ubiquitous interconnection, intelligent fusion applications, and sustainable innovation characterized by user innovation, open innovation, mass innovation, and collaborative innovation. With the rise of the Internet empire, the integration and development of mobile technology, and the democratization of innovation, the smart city in the knowledge society environment is an ad...

Claims

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Application Information

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IPC IPC(8): G06Q50/26H04L29/06H04L29/08
CPCG06Q50/26H04L67/12H04L67/01
Inventor 邵泽华李勇
Owner CHENGDU QINCHUAN IOT TECH CO LTD
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