The Research Of Internet Of Things Remote Control Technology Based On Cloud Platform

The Internet of Things is a network which is composed with the physical entities that is embedded with electronic components, software,sensors. At present, in the application scenarios of the Internet of Things,the user's requirement for remote control devices is becoming more and more urgent. At the same time, the increasing maturity of cloud computing platform and cloud storage platform, also the scale of the mobile internet is continuously extending, provide users with the prerequisites for a remote control device via the network. But different IoT devices and cloud computing platforms use different communication protocols, this has become an obstacle to mutual communication between different IoT devices, which must be solved when IoT entering the era of networking.Based on AllJoyn technology, this paper design and implement an IoT remote control system based on cloud platform, including IoT device,cloud platform and user terminals. The main work is as follows:(1) Research on the basic technology of remote control system. This paper elaborates the characteristics of AllJoyn technology, studies the short-range communication information format which used by AllJoyn communication protocol in local IoT system, analysis of the characteristics of cloud platform technology and its deployment model and service model, describes the commonly used protocol in network communication, learning the development method of the user terminal,explores the feasibility of remote control system based on cloud platform.(2) Analysis and design of the remote control system. Analyzes the target requirement of the remote control system, designed the modular design of system architecture concisely, designed the function modules of the system in detail. Proposed a conversion scheme between the AllJoyn protocol and other IoT communication protocol, proposed a remote control solution based on AllJoyn virtual device, improve the remote control solution based on the communication channel of cloud platform.(3) Implementation and test of remote control system. This paper deploy the common intelligent device via SaaS cloud computing platform,achieve the erection of a communication channel; by the combination of cloud platform communicaiton protocol and custom communication protocol, completed the information transmission between intelligent device and cloud platform and user terminal; through data analysis,operations executive and results demonstrated on intelligent devices and user terminals, complete the integrated communication process of the remote control system. Tested to verify the connectivity of IoT remote control system.This paper,on the basis of IoT remote control system based on cloud platform, proposed a remote control solution based on AllJoyn virtual device, improve the remote control solution based on the communication channel of cloud platform, established the IoT remote control system based on cloud platform communication channel, implemented a complete solution for IoT remote control system.