Internet of Things platform construction method based on micro-service architecture

Abstract

The invention provides an Internet of Things platform construction method based on a micro-service architecture. The method comprises the following steps: S1, dividing a micro-service level for an Internet of Things platform; S2, the micro-service deployment module deploying a micro-service cluster of the Internet of Things platform by using a Docker Swarm tool, and registering micro-service information to a service discovery center; S3, distributing the client requests to the micro-service of the Internet of Things platform through a load balance scheduling module; S4, a service load prediction module establishing a differential integration autoregressive moving average model and calculating a service load prediction value; S5, the service performance prediction module generating a performance prediction value according to the service load prediction value and the instance number; and S6, the container dynamic scheduling module performing horizontal expansion and contraction of the micro-service according to the performance prediction value. According to the Internet of Things platform constructed by the method, rapid expansion of new functions is carried out according to market demand changes, and container cluster expansion is carried out according to real-time loads, so that the expandability of the Internet of Things platform is improved.

Description

technical field [0001] The invention relates to the field of building an Internet of Things platform, in particular to a method for building an Internet of Things platform based on a microservice architecture. [0002] technical background [0003] The microservice architecture divides a single application program into multiple small services for independent development, and the decoupling between services is realized through a lightweight communication mechanism. These services are built with specific business (choose appropriate construction technology and development tools according to the business context), and the service is deployed through the automatic deployment mechanism. [0004] Docker container technology can provide a feasible solution for the realization, deployment and maintenance of microservice architecture systems. Compared with virtual machines, containers have obvious advantages in terms of startup speed, elastic scaling, and resource consumption, and ar...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to apply microservice architecture and Docker container technology to the Internet of Things platform, solve the problem of insufficient scalability and usability of the Internet of Things platform, and build a distributed Internet of Things platform for multi-instance deployment

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