基于NodeMCU与OneNET的物联网应用技术分析

Technology analysis of Internet of Things application based on NodeMCU and OneNET

文章以无线网络为背景,确定通信协议为MQTT,有序完成节点微控制器单元(NodeMCU)与云平台(OneNET)的连接,尝试进行信息传递。在系统开发期间,含有四个组成要素:项目准备、设备运行、程序运行、平台控制,以系统试运行方式,展现数据收集、环境监测、信息处理过程,验证节点微控制器单元与云平台的联合使用功效。

In this paper,based on wireless network,the communication protocol is determined to complete the connection between node microcontroller unit(NodeMCU)and cloud platform(OneNET)in MQTT,and try to transmit information.During the development of the system,there are four elements:project preparation,equipment operation,program operation,platform control.