The Research And Implementation Of IOT System Based On LELIAN Cloud Platform

With the continuous improvement of the economic level and the rapid development of science and technology,People are getting more and more high quality of life.In the rapid development of science and technology under the environment of intelligent IOT system and cloud technology has been rapid development of a trend which cannot be halted.The development of intelligent IOT system and the development of cloud technology provides a great convenience for people's life.At the same time,it makes the restriction of monitoring and control out of space,This technology is of great practical value in daily life and industrial production.This thesis is research and implementation of the IOT system based on the LELIAN cloud platform.The paper is based on the cloud platform of the IOT system,through the analysis of the design of a set of not only can the goal of the state information for real-time collection and transmission.The system is based on the Arduino integrated board as the core,using the thermistor as the temperature sensor,forming the temperature data acquisition module,through the RTL8196 C WIFI module to connect the integrated board and LELIAN cloud platform,to realize the function of remote monitoring the temperature in the LELIAN cloud platform.In addition,through the research and analysis of the backward control function of LELIAN cloud platform,the Arduino integrated board and the LELIAN cloud platform adopt the TCP long link mode,to realize the control signal issued by the controllers created on the LELIAN cloud platform can be connected with integrated plate,the integrated board is connected with a relay,can realize the control of home appliances on and off,namely realizing the function of real time reverse of integrated control in cloud platform.The hardware circuit of the system is designed with Arduino,LELIAN cloud platform module and power supply circuit as the main circuit design;Software design of temperature data and upload the LELIAN cloud platform reverse control program design program through the application of Arduino serial port,to realize data processing and data communication.Finally,by combining with the actual operation and debugging of software and hardware,and realized the function of temperature to upload and reverse respectively control.After the cloud platform to receive data,by WeChat,E-mail and other means to corresponding monitoring or control,at the same time also can make it to the binding email account regularly and weibo information,etc.,This will make the design for greater flexibility,and also more suitable to the modern way of life and the actual needs of the people.This thesis completes the research and implementation of the IOT system based on the LELIAN cloud platform,and designed the corresponding software and hardware parts,through the actual operation of the system to achieve the application function,completed the real-time monitoring of temperature data and through the cloud platform to control the reverse function.The analysis and experiment show that the system has high precision and low cost,and it is a reliable monitoring system.