The Design And Implemention Of Handheld Smart Campus On Cloud Computing In Smart Campus

Continuous application of cloud computing in school information construction, make similar database resources, type and size are also showing a growing trend, cause excessive centralized data storage, server maintenance, fault tolerance rate gradually accidents often occur, such as extended actual performance is weak, this not only caused the waste of resources, also increased the difficulty of integrating multiple systems, and indirectly affect the user experience. Facing the palm the application requirement of wisdom campus has become increasingly complex, how to integrate the resources, to provide high quality service has become a hand-held wisdom campus need to solve the problem.This research in the use of cloud computing services mode, system design and implementation of handheld wisdom campus system, the effective implementation of cloud computing in the use of the information construction in colleges and universities, the informatization process truly applied to college teaching, scientific research practice, provide technical support to build efficient wisdom campus system. Paper first analyzes the actual situation, through the way of use case diagram said the business requirements of the system, and then describe the overall architecture diagram of the system, and the system is divided into basic information service platform and handheld wisdom campus terminal two main parts, the last was designed and implemented based on cloud computing the apple of wisdom campus system. To be specific, detailed design and implementation of three steps: the first is the Hadoop open source based on cloud storage solutions, can quickly will become a school a variety of computer hardware resources to build a Hadoop cluster, not only realized the distributed storage system, and also realized based on graphs of massive data set parallel computing programming model. The second is to establish the basic information service platform through web service technology, can the school different application system of heterogeneous data integration. The third through the B/S pattern design based on WEB handheld terminal wisdom campus, allows users to use direct access to the browser.New design and implement the apple of wisdom campus system according to current situation of the resource utilization of colleges and universities, combined with cloud computing technology and application development, software design and other related technology, set up the wisdom of the cloud computing environment on campus system, teachers and students for the school campus provides a mobile handheld wisdom.