Internet of things middleware system

Abstract

The invention provides an Internet of Things middleware system. The Internet of Things middleware system comprises a system configuration module, a middleware interface module, an equipment managementmodule, an application management module and a standby middleware interface module. The system configuration module sends a configuration instruction to the middleware interface module, the equipmentmanagement module and the application management module; the middleware interface module converts the Internet of Things upper-layer application instruction into a unified internal instruction and sends the unified internal instruction to the equipment management module and the application management module; the equipment management module is used for acquiring data of the Internet of Things terminal equipment and uploading the acquired data to the application management module; the application management module receives the acquired data uploaded by the equipment management module, processesthe acquired data and sends the processed acquired data to an upper application of the Internet of Things; and the standby middleware interface module updates the data in real time according to the updating content of the middleware interface module. The Internet of Things middleware system provided by the invention can improve the availability and the robustness of the Internet of Things system.

Description

technical field [0001] The invention belongs to the technical field of network communication, and more particularly, relates to an Internet of Things middleware system. Background technique [0002] From the perspective of the IoT architecture, it is generally divided into three layers: perception layer, network layer and application layer. The perception layer is composed of various hardware devices distributed and heterogeneous, with a huge number and various information exchange formats. The network layer refers to the access methods and protocols of various devices, and the application layer is added to the traditional Internet applications. connection and control. The change of the underlying hardware equipment will inevitably affect a series of adjustments of the upper-layer application, and such changes are often more frequent. Therefore, the high coupling between the application layer and the perception layer is one of the bottleneck problems of IoT applications. ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an Internet of Things middleware system to solve the technical problem of low availability of the Internet of Things system caused by the high coupling of the application layer and the perception layer in the Internet of Things system existing in the prior art

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