嵌入式web服务及其在远程实验中的应用  

Embedded Web Services and Application in Remote Experiment

作　　者：刘青云[1] 肖铁军[1] 马学文[1] 沈健[1] 

机构地区：[1]江苏大学计算机科学与通信工程学院,江苏镇江212013

出　　处：《微电子学与计算机》2014年第8期85-89,共5页Microelectronics & Computer

摘　　要：分析低端嵌入式web services的研究现状和不足,提出了一种在STM32F407平台上设计的适合于低端嵌入式系统的web services实现方案,该方案的主要工作包括XML解析器、嵌入式HTTP和SOAP处理器的实现,以及与具体服务绑定和应用.该嵌入式web services具有实时性高、易移植和资源占用少等特点,现已成功应用于远程教学实验系统,实验结果证明该方案的实现运行稳定,具有良好的可行性和推广价值.Analysis the research status of web services in low-end embedded systems(EWS) and the deficiencies . Present a kind of implementation designed for EWS on STM32F407 ,the main work includes realization of XML parser ,embedded HTTP and SOAP processor ,then bind this web services with specific application .The characteristics of this EWS include a high real time capability ,easily-move and less resource etc .And this EWS has been successfully applied in remote experiment .The experimental results show that the application of this scheme is equipped with stable operation ,good feasibility and replicability value .

关 键 词：嵌入式 WEB SERVICES 远程实验 SOAP XML 

分 类 号：TP393.09[自动化与计算机技术—计算机应用技术]