A cloud service system based on cloud simulation nodes of IoT sensing devices

Abstract

The invention discloses a cloud service system based on cloud simulation nodes of Internet of Things sensing devices, comprising: a simulation system layer including cloud simulation nodes of Internet of Things sensing devices and a data access interface of cloud simulation nodes; an access authentication layer including authentication control modules and Device information module; cloud service layer, including real-time data module, historical data module, cloud custom service program module and cloud application service program module; user layer mainly includes user system access interface and user entity that manages and maps user information. The present invention solves the problem that the cloud real-time simulation node of the Internet of Things sensing device itself cannot directly provide cloud services to the outside world, encapsulates and integrates the low-level differences of the IoT sensing device, and designs a distributed storage scheme to store a large number of IoT sensing device simulation nodes in real time Data, to meet the different needs of users to provide cloud application services and cloud custom program services.

Description

technical field [0001] The invention belongs to the field of network technology, relates to the Internet of Things and cloud computing, in particular to a cloud service system based on cloud emulation nodes of Internet of Things sensing devices. Background technique [0002] The Internet of Things is a highly integrated and comprehensive application of the new generation of information technology. The development of the Internet of Things technology is inseparable from the support of cloud computing technology. The Internet of Things provides massive IoT information for the cloud service platform, and the cloud service platform processes and integrates the IoT information as a service. Program, cloud IoT technology will be an important trend in the development of IoT technology. [0003] The interaction and linkage of multi-smart sensor devices is an important feature of the Internet of Things. The linkage and interaction between sensor devices in different regions and diffe...

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Problems solved by technology

[0005] However, the cloud-based real-time simulation nodes of IoT sensing devices cannot directly provide external services and need a dedicated cloud service system for support; in the system for cloud real-time simulation of IoT sensing devices, due to the large differences in IoT sensing devices, it is impossible to The underlying differences are packaged and integrated to provide a unified external interface; the above-mentioned system cannot provide an effective storage solution for the particularity of the massive real-time data generated by the cloud simulation nodes of IoT sensing devices; the above-mentioned system cannot be better for different user rights and needs Provide different services for privileged users

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