基于MSP430单片机的嵌入式Web服务器设计  

Design of Embedded Web Server Based on MSP430

作　　者：李倩 Li Qian(Tianjin Normal University School of Preschool Education,Tianjin 300073,China)

机构地区：[1]天津师范大学学前教育学院,天津300073

出　　处：《计算机测量与控制》2020年第9期158-162,共5页Computer Measurement &Control

摘　　要：为了给嵌入式设备提供网络接口实现远程管理和控制的目的,提出了一种基于MSP430单片机和以太网控制器CS8900A的嵌入式Web服务器的设计方案;方案以MSP430单片机为核心,结合以太网控制器,用户可通过Internet随时访问单片机系统,得到由DS18B20测得的外部温度,同时,平台还可简便的进行其他功能的扩展;实验结果表明,与传统的系统相比,基于单片机的嵌入式Web服务器在数据规模较大(1600 M)时,耗时仅为传统系统的一半,错误率仅为传统系统的4.5%(1600 M),可广泛应用于远程数据采集、远程监测控制、智能家居等领域,具有较高的实践及研究价值。An embedded Web server based on MSP430 MCU and Ethernet controller CS8900A is proposed to provide network interface for remote management and control of embedded devices.The scheme takes MSP430 single-chip microcomputer as the core,combined with the Ethernet controller,the user can access the single-chip microcomputer system through the Internet at any time,to obtain the external temperature measured by DS18B20,at the same time,the platform can also be simple for the extension of other functions.The experimental results show that,compared with the traditional system,embedded Web server based on single chip microcomputer in data(1600 M),takes only half time as much as that of the traditional system,error rate is only 4.5%of the traditional system(1600 M),can be widely used remote data acquisition,remote monitoring and control,intelligent household and other fields,has the high practical and research value.

关 键 词：MSP430 CS8900A Web服务器 以太网控制器 

分 类 号：TN99[电子电信—信号与信息处理]