Design And Implementation Of A Cloud Monitoring System For Internet Of Things

With the improvement of social living standards,people put forward more "intelligent" requirements for home living environment and working environment.Therefore,effective monitoring of living environment,accurate evaluation and reflection of environmental quality,real-time control of environmental variables have important practical significance and wide application scenarios.The growing development of Internet of Things technology meets the needs of people to build an "intelligent" living environment.Based on this background,combined with the actual needs of living environment monitoring,this paper designs a cloud monitoring system based on the Internet of Things.Through the network remote real-time monitoring of multiple environmental parameters,the two-way control of intelligent terminals is realized.The system consists of intelligent terminal,cloud control server and cloud monitoring platform.With the home system as the intelligent terminal of the Internet of Things,people collect all kinds of parameters in the smart home,such as illumination,temperature,humidity and so on,and use WiFi wireless communication to collect and upload data.The cloud control server part stores and manages the collected data by constructing the running environment and receiving the connection of the intelligent terminal.In the desktop part,people use web development technology to design friendly human-computer interaction pages,compatible with a variety of devices,and realize real-time animation display and control of intelligent terminals.At the same time,HTML5 and Javascript technology are applied to realize the image display of data and expand the user's use function.In the intelligent terminal part,the system designs extensible universal nodes,which can freely connect multiple sensors and control devices to meet the needs of different scenarios.Cloud control server is used to complete the function of system control and management,decouple the communication between software and hardware modules,and make the communication modules of intelligent terminal,cloud control server and cloud monitoring platform independent of each other.It can reduce the heterogeneity of Internet of Things technology,improve the ability of exception handling and the efficiency of secondary development.Finally,by testing the cloud control system,the communication between cloud monitoring platform and intelligent terminal,the results show that the system has good remote access and control functions,can better achieve cross-platform migration and visualization operation,and is suitable for multi-user intelligent space scenarios,to meet the needs of users for intelligent living environment.