| With the development of urbanization in China,the functional structure of buildings in cities is becoming more and more complex.How to quickly detect and remediate fires and hidden dangers in buildings has become an urgent problem to be solved.The emergence of technologies such as the Internet of Things and cloud platforms is This problem provides a solution.This article is based on the background of smart firefighting,with fault arc detection equipment to prevent electrical fires as the core terminal of smart firefighting,combined with Internet of Things technology,cloud platform technology and microservice management technology,the software architecture for traditional fire fighting systems is single and integrated The stability,reliability and poor scalability of the platform application software of the platform are put forward,and the design plan of the Internet of things cloud platform system for smart firefighting is proposed.This article focuses on the following:(1)Combined with the Io T technology architecture,the entire system is divided into three layers,namely the terminal-aware transmission layer,cloud platform infrastructure layer,and front-end and back-end application service layers.Subsequently,the overall architecture and characteristics of each layer were studied to determine the overall functional requirements and technical selection.(2)At the data transmission level in the cloud platform system,this article uses MQTT,a communication protocol based on the publish / subscribe method to achieve the connection between the terminal module and the cloud platform,and then on this basis for the back-end application services and terminal modules The interactive command protocol between them is analyzed and defined.(3)For the construction of cloud platforms,this article uses container technology based on Docker to virtualize the basic physical resources of the entire platform.For the scheduling and management of each container application within the platform,Kubernetes technology is used as the support of the platform to achieve the online deployment and normal operation of different services.(4)For the construction of front-end and back-end application service software,based on the ideas of distributed architecture and separation of front-end and back-end,this paper divides different services and completes the development of various application services through Spring Cloud technology.After testing the main functions of the system,the system can run normally. |
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