用STM32和ESP8266实现的可扩展物联网系统  

Scalable IoT System Based on STM32 and ESP8266

作　　者：常欣 王琦[1] Chang Xin;Wang Qi(College of Information Science and Engineer,Wuhan University of Science and Technology,Wuhan 430081,China)

机构地区：[1]武汉科技大学信息科学与工程学院,武汉430081

出　　处：《单片机与嵌入式系统应用》2018年第12期58-61,共4页Microcontrollers & Embedded Systems

基　　金：武汉科技大学研究生教改项目(项目编号:2016-23)

摘　　要：在以STM32为主控芯片的基础上,结合ESP8266网络芯片,构建出一个可扩展的物联网设备系统。本系统可灵活接入多种外部设备,实现了将硬件产生的数据通过软件统一处理为标准网络数据,使得系统具备硬件兼容能力。本系统较好地解决了简易嵌入式系统在设计和使用中实时性差、兼容困难的问题。In the paper,based on STM32 as the main control chip and the ESP8266 network chip,a scalable IoT device system is constructed.The system not only has flexible access to a variety of external devices,but also has certain hardware compatibility capabilities,that is,the data generated by hardware is uniformly processed into standard network data through the software.The system better solves the problem that the simple embedded system has poor real-time performance and compatibility in design and use.

关 键 词：物联网 STM32 ESP8266 EDP协议 OneNET 

分 类 号：TP368[自动化与计算机技术—计算机系统结构]