Internet of Things oriented micro-service framework and service combination method thereof

Abstract

The invention belongs to the technical field of computer application, and discloses an Internet of Things oriented micro-service framework and a service combination method thereof. For characteristicsand requirements of heterogeneous mass services, layered and domain-divided deployment, application cross-domain collaboration and the like of the Internet of Things, a flat micro-service architecture of the multi-domain Internet of Things is provided, and dynamic sensing and distributed cross-domain management of mass differential micro-service states are realized. The micro-service architecturecan be compatible with cross-domain differential Internet of Things network elements and is expanded to various information system services. Independent deployment of mass multi-level services is achieved, and loose coupling and high fault tolerance are achieved and support is provided for application cross-domain collaboration. Based on the characteristics and requirements of difference of Internet of Things application requirements, service combination diversification and the like, the association relationship of multi-domain Internet of Things mass services is studied, and a multi-domain mass service relationship graph construction and evolution model is provided. A multi-dimensional cross-domain service dynamic discovery mechanism and a demand-driven scene self-adaptive service flexible combination method is provided, so that the Internet of Things service can be provided as required.

Description

technical field [0001] The invention belongs to the technical field of computer applications, and in particular relates to a microservice framework for the Internet of Things and a service combination method thereof. Background technique [0002] At present, the closest existing technology: the Internet of Things is the third information technology revolution after computers and the Internet, and is widely used in all aspects of human social and economic life. [0003] The prior art—the traditional service-oriented (SOA) Internet of Things framework has broken the situation of application information islands in various fields, collected data on the platform, and unified open standard service interfaces, so that upper-layer applications and lower-layer IoT devices Decoupling has initially realized the vertical and horizontal linkage of information. However, in the face of the rapid development of the Internet of Things industry, the number of perception layer accesses is inc...

AI Technical Summary

Problems solved by technology

1. Due to the limited resources of IoT devices, the instability of node devices and the dynamic changes of the network environment will lead to the unavailability of pre-bound services; 2. It is impossible to determine the specific process content in the modeling stage

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