Cloud service system based on Internet of Things sensing device cloud simulation nodes

Abstract

The invention discloses a cloud service system based on Internet of Things sensing device cloud simulation nodes. The cloud service system comprises a simulation system layer, an access authentication layer, a cloud service layer and a user layer, wherein the simulation system layer comprises the Internet of Things sensing device cloud simulation nodes and cloud simulation node data access interfaces; the access authentication layer comprises an authentication control module and a device information module; the cloud service layer comprises a real-time data module, a historical data module, a cloud customized service program module and a cloud application service program module; the user layer mainly comprises user system access interfaces and user entities for managing and mapping user information. The cloud service system based on the Internet of Things sensing device cloud simulation nodes solves the problem that the Internet of Things sensing device cloud real-time simulation nodes cannot directly provide cloud services externally, lower-layer differences of Internet of Things sensing devices are packaged and integrated, a distributed storage scheme is designed for storing massive real-time data produced by the Things sensing device cloud simulation nodes, the different requirements of users are met, and the cloud application program service and the cloud customization program service are provided for the users.

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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