基于Web管理的Embedded Web Server研究与实现

Design and Realization of Embedded Web Server Based on Web Management

基于EmbeddedInternet和Web技术,针对面向设备动态驱动的异种网络互联的研究,提出了基于Web管理的EmbeddedWebServer(EWS)模型,主要解决的是在有限资源和处理能力下利用Web浏览器对大量的非Internet设备进行访问、控制和管理等问题·EWS模型是在实时多任务操作系统(ERTOS)和thinTCP/IP协议栈技术基础构建而成,实现了异构网络平台的非Internet设备的网络互联和管理·EWS实现将非Internet设备接入Internet的目的,把大量的设备纳入了Internet的管理下,从而真正实现设备的网络化和智能化管理,使现场可编程设备的在线远程监控、管理及维护等功能得以实现·EWS的实现,为工业生产自动化系统和智能家电的网络化与智能化管理,提供了可靠的技术支持·

?The dynamic devicedriver oriented architecture of connecting heterogeneous networks was researched based on the technology of Embedded Internet and Web. Embedded Web Server (EWS) model was established based on Web management. With EWS model, Web browser can be used to access,control,and manage a lot of nonPC devices under the limit resource and computer ability. EWS model was based on the Embedded Realtime Operating System (ERTOS) and thin TCP/IP stack technology. The model which implements the Internet connectivity and management of nonPC devices in heterogeneous network platform. EWS actualizes the connection of nonPC devices and Internet,and adds a lot of devices to the management of Internet, and thus really implements the network and intelligence management of these devices. The online remote supervision,management,and maintenance can be implemented in local programmed device. EWS provides the possibility and technological assistance for industrial autoimmunization and remoteness of intelligent household appliances.