Design And Implementation Of Mobile Learning System Client Based On OK6410 Development Board

With the development of wireless communication technology, embeddedtechnology and streaming media technology, especially cloud services technology andthe rapid development of the internet of things, people desire, anytime and anywhere,a more flexible approach to learning, yet mobile learning adapt to the learning needsof the people. Therefore, mobile learning is an inevitable trend through the intelligentmobile terminal at any time and any place.Against wireless Internet access and mobility for smart mobile devices, the paperpresents client solutions based on a set of OK6410development board mobilelearning system. Smart mobile device hardware use processor hardware platform ofbased S3C6410. WIFI wireless Internet access is part of the USB interface module.Part of The software use u-boot that is the underlying boot loader as OK6410development board, use embedded Linux as the operating system, apply Qtopia2.2.0for the application of the graphical interface. This paper describes the mobile terminalsoftware part to the concrete realization from the underlying drivers to the top-levelapplication, including the transplantation of u-boot bootloader, Linux kernel porting,the root file system migration and Qtopia2.2.0transplantation, furthermoreembeddedsoftware migration related knowledge, theory and implementation steps aredescribed in detail. Depth study of Web Services technology, this paper design clientand server for technology based on Web Services, and achieve the interaction of databetween the client and server of the mobile learning system. This paper design andimplement video output module. Using of the QT graphics technology, OK6410development board successfully implement Merger and display with two-way video.This article studies the theory of mobile learning in mobile learning, and Putforward the implementation of a mobile learning system. The client of the mobilelearning system households Register Login, problems help, Teaching InformationNotice, mobile learning games, mobile courses, off-campus job support, mobilelearning blog, mobile learning assessment and exit And other modules. For the rapidpopularization and development of smart mobile terminals, given a suitable learninganytime, anywhere on mobile intelligent terminal design, OK6410development boardbased on advanced ARM technology architecture achieve a simple mobile learningsystem to achieve better results.