| With the advent of mobile information age, as well as the popularity of mobile learning, education is facing a sea change, mobile learning to the learners at any time, any place can use fragments of time in learning, which improves learners’quality and efficiency. As of right now, mobile learning, practice, and application testing has become more common, but in the exam session, most still use traditional paper exam or PC-based computer model, the exam in both existing there are obvious limitations and application bottlenecks, and use of mobile devices for the exam you can optimize the test process, solve problems existing in the test mode.This study based on a BYOD (Bring Your Own Device) philosophy, BYOD originally originated from enterprise, later extended to the field of education, which allows each student to bring their equipment into the campus, thus contributing to the realization of personalized learning. This paper is divided into six sections, namely introduction, design concepts and technology of mobile test system analysis, system requirements analysis, system design, system development and release, summary and Outlook. On the technical side, mobile test system technology is at the front-end development using HTML5 and jQuery, back-end services using Node.js, the database uses MongoDB, published using PhoneGap Mobile Terminal application technology, development tools for responsive Web development using Dreamweaver CC, causes the test APP on the PC, tablet computers, cell phones to automatically adjust the display according to screen size on content, thereby significantly improving the development efficiency, Meet the needs of a different Terminal application. BYOD mobile test system user role has the idea of students, teachers, administrators, the system is divided into six modules, test management module, respectively, admission ticket query module, test module, test management, performance management, system management module through the realization of the function of different modules, completed the whole examination process.Due to the mobile terminal exam is PC machine test, and traditional paper quality exam of subset, so exam process and anti-cheat means on mobile terminal exam also applies, but due to mobile terminal exam of particularity, so also to has targeted to design some mechanism to ensure exam of security, like, in dedicated of wireless LAN cover of examination room exam, in exam APP in the design a mechanism detection candidates from exam interface switch to other APP of function,.Mobile exam system of design and the using, conform to has since with equipment of application development trend, full using has fast development of wireless network resources, across has paper exam+ papers scan this "Fake Digital" application mode produced of "Digital Divide", solution has traditional PC machine test because seat number limit and cannot meet mass exam needs of application bottleneck, has significantly of application value. |
